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easy-markdown-editor/dist/simplemde.min.js

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/**
* simplemde v1.11.2
* Copyright Next Step Webs, Inc.
* @link https://github.com/NextStepWebs/simplemde-markdown-editor
* @license MIT
*/
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t=e.bgClass?e.bgClass+" "+(e.line.bgClass||""):e.line.bgClass;if(t&&(t+=" CodeMirror-linebackground"),e.background)t?e.background.className=t:(e.background.parentNode.removeChild(e.background),e.background=null);else if(t){var n=Mt(e);e.background=n.insertBefore(r("div",null,t),n.firstChild)}}function Nt(e,t){var n=e.display.externalMeasured;return n&&n.line==t.line?(e.display.externalMeasured=null,t.measure=n.measure,n.built):ht(e,t)}function Et(e,t){var n=t.text.className,r=Nt(e,t);t.text==t.node&&(t.node=r.pre),t.text.parentNode.replaceChild(r.pre,t.text),t.text=r.pre,r.bgClass!=t.bgClass||r.textClass!=t.textClass?(t.bgClass=r.bgClass,t.textClass=r.textClass,Ot(t)):n&&(t.text.className=n)}function Ot(e){At(e),e.line.wrapClass?Mt(e).className=e.line.wrapClass:e.node!=e.text&&(e.node.className="");var t=e.textClass?e.textClass+" "+(e.line.textClass||""):e.line.textClass;e.text.className=t||""}function It(e,t,n,i){if(t.gutter&&(t.node.removeChild(t.gutter),t.gutter=null),t.gutterBackground&&(t.node.removeChild(t.gutterBackground),t.gutterBackground=null),t.line.gutterClass){var o=Mt(t);t.gutterBackground=r("div",null,"CodeMirror-gutter-background "+t.line.gutterClass,"left: "+(e.options.fixedGutter?i.fixedPos:-i.gutterTotalWidth)+"px; width: "+i.gutterTotalWidth+"px"),o.insertBefore(t.gutterBackground,t.text)}var a=t.line.gutterMarkers;if(e.options.lineNumbers||a){var l=Mt(t),s=t.gutter=r("div",null,"CodeMirror-gutter-wrapper","left: "+(e.options.fixedGutter?i.fixedPos:-i.gutterTotalWidth)+"px");if(e.display.input.setUneditable(s),l.insertBefore(s,t.text),t.line.gutterClass&&(s.className+=" "+t.line.gutterClass),!e.options.lineNumbers||a&&a["CodeMirror-linenumbers"]||(t.lineNumber=s.appendChild(r("div",I(e.options,n),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+i.gutterLeft["CodeMirror-linenumbers"]+"px; width: "+e.display.lineNumInnerWidth+"px"))),a)for(var u=0;u<e.options.gutters.length;++u){var c=e.options.gutters[u],f=a.hasOwnProperty(c)&&a[c];f&&s.appendChild(r("div",[f],"CodeMirror-gutter-elt","left: "+i.gutterLeft[c]+"px; width: "+i.gutterWidth[c]+"px"))}}}function Pt(e,t,n){t.alignable&&(t.alignable=null);for(var r=t.node.firstChild,i=void 0;r;r=i)i=r.nextSibling,"CodeMirror-linewidget"==r.className&&t.node.removeChild(r);Dt(e,t,n)}function Rt(e,t,n,r){var i=Nt(e,t);return t.text=t.node=i.pre,i.bgClass&&(t.bgClass=i.bgClass),i.textClass&&(t.textClass=i.textClass),Ot(t),It(e,t,n,r),Dt(e,t,r),t.node}function Dt(e,t,n){if(Ht(e,t.line,t,n,!0),t.rest)for(var r=0;r<t.rest.length;r++)Ht(e,t.rest[r],t,n,!1)}function Ht(e,t,n,i,o){if(t.widgets)for(var a=Mt(n),l=0,s=t.widgets;l<s.length;++l){var u=s[l],c=r("div",[u.node],"CodeMirror-linewidget");u.handleMouseEvents||c.setAttribute("cm-ignore-events","true"),Wt(u,c,n,i),e.display.input.setUneditable(c),o&&u.above?a.insertBefore(c,n.gutter||n.text):a.appendChild(c),Ct(u,"redraw")}}function Wt(e,t,n,r){if(e.noHScroll){(n.alignable||(n.alignable=[])).push(t);var i=r.wrapperWidth;t.style.left=r.fixedPos+"px",e.coverGutter||(i-=r.gutterTotalWidth,t.style.paddingLeft=r.gutterTotalWidth+"px"),t.style.width=i+"px"}e.coverGutter&&(t.style.zIndex=5,t.style.position="relative",e.noHScroll||(t.style.marginLeft=-r.gutterTotalWidth+"px"))}function Bt(e){if(null!=e.height)return e.height;var t=e.doc.cm;if(!t)return 0;if(!i(document.body,e.node)){var o="position: relative;";e.coverGutter&&(o+="margin-left: -"+t.display.gutters.offsetWidth+"px;"),e.noHScroll&&(o+="width: "+t.display.wrapper.clientWidth+"px;"),n(t.display.measure,r("div",[e.node],null,o))}return e.height=e.node.parentNode.offsetHeight}function _t(e,t){for(var n=_e(t);n!=e.wrapper;n=n.parentNode)if(!n||1==n.nodeType&&"true"==n.getAttribute("cm-ignore-events")||n.parentNode==e.sizer&&n!=e.mover)return!0}function Ft(e){return e.lineSpace.offsetTop}function zt(e){return e.mover.offsetHeight-e.lineSpace.offsetHeight}function 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r=0;r<e.rest.length;r++)if(e.rest[r]==t)return{map:e.measure.maps[r],cache:e.measure.caches[r]};for(var i=0;i<e.rest.length;i++)if(N(e.rest[i])>n)return{map:e.measure.maps[i],cache:e.measure.caches[i],before:!0}}function Vt(e,t){t=se(t);var r=N(t),i=e.display.externalMeasured=new xt(e.doc,t,r);i.lineN=r;var o=i.built=ht(e,i);return i.text=o.pre,n(e.display.lineMeasure,o.pre),i}function Kt(e,t,n,r){return Jt(e,Zt(e,t),n,r)}function Xt(e,t){if(t>=e.display.viewFrom&&t<e.display.viewTo)return e.display.view[Cn(e,t)];var n=e.display.externalMeasured;return n&&t>=n.lineN&&t<n.lineN+n.size?n:void 0}function Zt(e,t){var n=N(t),r=Xt(e,n);r&&!r.text?r=null:r&&r.changes&&(Tt(e,r,n,xn(e)),e.curOp.forceUpdate=!0),r||(r=Vt(e,t));var i=$t(r,t,n);return{line:t,view:r,rect:null,map:i.map,cache:i.cache,before:i.before,hasHeights:!1}}function Jt(e,t,n,r,i){t.before&&(n=-1);var o,a=n+(r||"");return t.cache.hasOwnProperty(a)?o=t.cache[a]:(t.rect||(t.rect=t.view.text.getBoundingClientRect()),t.hasHeights||(Yt(e,t.view,t.rect),t.hasHeights=!0),o=tn(e,t,n,r),o.bogus||(t.cache[a]=o)),{left:o.left,right:o.right,top:i?o.rtop:o.top,bottom:i?o.rbottom:o.bottom}}function Qt(e,t,n){for(var r,i,o,a,l,s,u=0;u<e.length;u+=3)if(l=e[u],s=e[u+1],t<l?(i=0,o=1,a="left"):t<s?(i=t-l,o=i+1):(u==e.length-3||t==s&&e[u+3]>t)&&(o=s-l,i=o-1,t>=s&&(a="right")),null!=i){if(r=e[u+2],l==s&&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[(u-=3)+2],a="left";if("right"==n&&i==s-l)for(;u<e.length-3&&e[u+3]==e[u+4]&&!e[u+5].insertLeft;)r=e[(u+=3)+2],a="right";break}return{node:r,start:i,end:o,collapse:a,coverStart:l,coverEnd:s}}function en(e,t){var n=rl;if("left"==t)for(var r=0;r<e.length&&(n=e[r]).left==n.right;r++);else for(var i=e.length-1;i>=0&&(n=e[i]).left==n.right;i--);return n}function tn(e,t,n,r){var i,o=Qt(t.map,n,r),a=o.node,l=o.start,s=o.end,u=o.collapse;if(3==a.nodeType){for(var c=0;c<4;c++){for(;l&&S(t.line.text.charAt(o.coverStart+l));)--l;for(;o.coverStart+s<o.coverEnd&&S(t.line.text.charAt(o.coverStart+s));)++s;if(i=la&&sa<9&&0==l&&s==o.coverEnd-o.coverStart?a.parentNode.getBoundingClientRect():en(ka(a,l,s).getClientRects(),r),i.left||i.right||0==l)break;s=l,l-=1,u="right"}la&&sa<11&&(i=nn(e.display.measure,i))}else{l>0&&(u=r="right");var f;i=e.options.lineWrapping&&(f=a.getClientRects()).length>1?f["right"==r?f.length-1:0]:a.getBoundingClientRect()}if(la&&sa<9&&!l&&(!i||!i.left&&!i.right)){var h=a.parentNode.getClientRects()[0];i=h?{left:h.left,right:h.left+yn(e.display),top:h.top,bottom:h.bottom}:rl}for(var d=i.top-t.rect.top,p=i.bottom-t.rect.top,m=(d+p)/2,g=t.view.measure.heights,v=0;v<g.length-1&&!(m<g[v]);v++);var y=v?g[v-1]:0,x=g[v],b={left:("right"==u?i.right:i.left)-t.rect.left,right:("left"==u?i.left:i.right)-t.rect.left,top:y,bottom:x};return i.left||i.right||(b.bogus=!0),e.options.singleCursorHeightPerLine||(b.rtop=d,b.rbottom=p),b}function nn(e,t){if(!window.screen||null==screen.logicalXDPI||screen.logicalXDPI==screen.deviceXDPI||!Ue(e))return 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}}function rn(e){if(e.measure&&(e.measure.cache={},e.measure.heights=null,e.rest))for(var t=0;t<e.rest.length;t++)e.measure.caches[t]={}}function on(e){e.display.externalMeasure=null,t(e.display.lineMeasure);for(var n=0;n<e.display.view.length;n++)rn(e.display.view[n])}function an(e){on(e),e.display.cachedCharWidth=e.display.cachedTextHeight=e.display.cachedPaddingH=null,e.options.lineWrapping||(e.display.maxLineChanged=!0),e.display.lineNumChars=null}function ln(){return window.pageXOffset||(document.documentElement||document.body).scrollLeft}function sn(){return window.pageYOffset||(document.documentElement||document.body).scrollTop}function un(e,t,n,r,i){if(!i&&t.widgets)for(var o=0;o<t.widgets.length;++o)if(t.widgets[o].above){var a=Bt(t.widgets[o]);n.top+=a,n.bottom+=a}if("line"==r)return n;r||(r="local");var l=pe(t);if("local"==r?l+=Ft(e.display):l-=e.display.viewOffset,"page"==r||"window"==r){var s=e.display.lineSpace.getBoundingClientRect();l+=s.top+("window"==r?0:sn());var u=s.left+("window"==r?0:ln());n.left+=u,n.right+=u}return n.top+=l,n.bottom+=l,
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r=L(e.doc,t.line),i=pe(r)+Ft(e.display);return{left:n,right:n,top:i,bottom:i+r.height}}function pn(e,t,n,r){var i=P(e,t);return i.xRel=r,n&&(i.outside=!0),i}function mn(e,t,n){var r=e.doc;if(n+=e.display.viewOffset,n<0)return pn(r.first,0,!0,-1);var i=E(r,n),o=r.first+r.size-1;if(i>o)return pn(r.first+r.size-1,L(r,o).text.length,!0,1);t<0&&(t=0);for(var a=L(r,i);;){var l=gn(e,a,i,t,n),s=ae(a),u=s&&s.find(0,!0);if(!s||!(l.ch>u.from.ch||l.ch==u.from.ch&&l.xRel>0))return l;i=N(a=u.to.line)}}function gn(e,t,n,r,i){function o(r){var i=hn(e,P(n,r),"line",t,u);return l=!0,a>i.bottom?i.left-s:a<i.top?i.left+s:(l=!1,i.left)}var a=i-pe(t),l=!1,s=2*e.display.wrapper.clientWidth,u=Zt(e,t),c=Me(t),f=t.text.length,h=be(t),d=we(t),p=o(h),m=l,g=o(d),v=l;if(r>g)return pn(n,d,v,1);for(;;){if(c?d==h||d==Le(t,h,1):d-h<=1){var y=r<p||r-p<=g-r?h:d,x=y==h?m:v,b=r-(y==h?p:g);if(v&&!c&&!/\s/.test(t.text.charAt(y))&&b>0&&y<t.text.length&&u.view.measure.heights.length>1){var w=Jt(e,u,y,"right");a<=w.bottom&&a>=w.top&&Math.abs(r-w.right)<b&&(x=!1,y++,b=r-w.right)}for(;S(t.text.charAt(y));)++y;var k=pn(n,y,x,b<-1?-1:b>1?1:0);return k}var C=Math.ceil(f/2),L=h+C;if(c){L=h;for(var T=0;T<C;++T)L=Le(t,L,1)}var M=o(L);M>r?(d=L,g=M,(v=l)&&(g+=1e3),f=C):(h=L,p=M,m=l,f-=C)}}function vn(e){if(null!=e.cachedTextHeight)return e.cachedTextHeight;if(null==Ja){Ja=r("pre");for(var i=0;i<49;++i)Ja.appendChild(document.createTextNode("x")),Ja.appendChild(r("br"));Ja.appendChild(document.createTextNode("x"))}n(e.measure,Ja);var o=Ja.offsetHeight/50;return o>3&&(e.cachedTextHeight=o),t(e.measure),o||1}function yn(e){if(null!=e.cachedCharWidth)return e.cachedCharWidth;var t=r("span","xxxxxxxxxx"),i=r("pre",[t]);n(e.measure,i);var o=t.getBoundingClientRect(),a=(o.right-o.left)/10;return a>2&&(e.cachedCharWidth=a),a||10}function xn(e){for(var t=e.display,n={},r={},i=t.gutters.clientLeft,o=t.gutters.firstChild,a=0;o;o=o.nextSibling,++a)n[e.options.gutters[a]]=o.offsetLeft+o.clientLeft+i,r[e.options.gutters[a]]=o.clientWidth;return{fixedPos:bn(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:n,gutterWidth:r,wrapperWidth:t.wrapper.clientWidth}}function bn(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function wn(e){var t=vn(e.display),n=e.options.lineWrapping,r=n&&Math.max(5,e.display.scroller.clientWidth/yn(e.display)-3);return function(i){if(he(e.doc,i))return 0;var o=0;if(i.widgets)for(var a=0;a<i.widgets.length;a++)i.widgets[a].height&&(o+=i.widgets[a].height);return n?o+(Math.ceil(i.text.length/r)||1)*t:o+t}}function kn(e){var t=e.doc,n=wn(e);t.iter(function(e){var t=n(e);t!=e.height&&A(e,t)})}function Sn(e,t,n,r){var i=e.display;if(!n&&"true"==_e(t).getAttribute("cm-not-content"))return null;var o,a,l=i.lineSpace.getBoundingClientRect();try{o=t.clientX-l.left,a=t.clientY-l.top}catch(e){return null}var s,u=mn(e,o,a);if(r&&1==u.xRel&&(s=L(e.doc,u.line).text).length==u.ch){var f=c(s,s.length,e.options.tabSize)-s.length;u=P(u.line,Math.max(0,Math.round((o-jt(e.display).left)/yn(e.display))-f))}return u}function Cn(e,t){if(t>=e.display.viewTo)return null;if(t-=e.display.viewFrom,t<0)return null;for(var n=e.display.view,r=0;r<n.length;r++)if(t-=n[r].size,t<0)return r}function Ln(e){e.display.input.showSelection(e.display.input.prepareSelection())}function Tn(e,t){for(var n=e.doc,r={},i=r.cursors=document.createDocumentFragment(),o=r.selection=document.createDocumentFragment(),a=0;a<n.sel.ranges.length;a++)if(t!==!1||a!=n.sel.primIndex){var l=n.sel.ranges[a];if(!(l.from().line>=e.display.viewTo||l.to().line<e.display.viewFrom)){var s=l.empty();(s||e.options.showCursorWhenSelecting)&&Mn(e,l.head,i),s||An(e,l,o)}}return r}function Mn(e,t,n){var i=hn(e,t,"div",null,null,!e.options.singleCursorHeightPerLine),o=n.appendChild(r("div"," ","CodeMirror-cursor"));if(o.style.left=i.left+"px",o.style.top=i.top+"px",o.style.height=Math.max(0,i.bottom-i.top)*e.options.cursorHeight+"px",i.other){var a=n.appendChild(r("div"," ","CodeMirror-cursor CodeMirror-secondarycursor"));a.style.display="",a.style.left=i.other.left+"px",a.style.top=i.other.top+"px",a.style.height=.85*(i.other.bottom-i.other.top)+"px"}}function An(e,t,n){function i(e,t,n,i){t<0&&(t=0),t=Math.round(t),i=Math.round(i),s.appendChild(r("div",null,"CodeMirror-selected","position: absolute; left: "+e+"px;\n top: "+t+"px; width: "+(null==n?f-e:n)+"px;\n height: "+(i-t)+"px"))}function o(t,n,r){function o(n,r){return fn(e,P(t,n),"div",u,r)}var a,s,u=L(l,t),h=u.text.length;return ve(Me(u),n||0,null==r?h:r,function(e,t,l){var u,d,p,m=o(e,"left");if(e==t)u=m,d=p=m.left;else{if(u=o(t-1,"right"),"rtl"==l){var g=m;m=u,u=g}d=m.left,p=u.right}null==n&&0==e&&(d=c),u.top-m.top>3&&(i(d,m.top,null,m.bottom),d=c,m.bottom<u.top&&i(d,m.bottom,null,u.top)),null==r&&t==h&&(p=f),(!a||m.top<a.top||m.top==a.top&&m.left<a.left)&&(a=m),(!s||u.bottom>s.bottom||u.bottom==s.bottom&&u.right>s.right)&&(s=u),d<c+1&&(d=c),i(d,u.top,p-d,u.bottom)}),{start:a,end:s}}var a=e.display,l=e.doc,s=document.createDocumentFragment(),u=jt(e.display),c=u.left,f=Math.max(a.sizerWidth,qt(e)-a.sizer.offsetLeft)-u.right,h=t.from(),d=t.to();if(h.line==d.line)o(h.line,h.ch,d.ch);else{var p=L(l,h.line),m=L(l,d.line),g=se(p)==se(m),v=o(h.line,h.ch,g?p.text.length+1:null).end,y=o(d.line,g?0:null,d.ch).start;g&&(v.top<y.top-2?(i(v.right,v.top,null,v.bottom),i(c,y.top,y.left,y.bottom)):i(v.right,v.top,y.left-v.right,v.bottom)),v.bottom<y.top&&i(c,v.bottom,null,y.top)}n.appendChild(s)}function Nn(e){if(e.state.focused){var t=e.display;clearInterval(t.blinker);var n=!0;t.cursorDiv.style.visibility="",e.options.cursorBlinkRate>0?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 En(e){e.state.focused||(e.display.input.focus(),In(e))}function On(e){e.state.delayingBlurEvent=!0,setTimeout(function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,Pn(e))},100)}function In(e,t){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1),"nocursor"!=e.options.readOnly&&(e.state.focused||(Ee(e,"focus",e,t),e.state.focused=!0,a(e.display.wrapper,"CodeMirror-focused"),e.curOp||e.display.selForContextMenu==e.doc.sel||(e.display.input.reset(),ua&&setTimeout(function(){return e.display.input.reset(!0)},20)),e.display.input.receivedFocus()),Nn(e))}function Pn(e,t){e.state.delayingBlurEvent||(e.state.focused&&(Ee(e,"blur",e,t),e.state.focused=!1,La(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout(function(){e.state.focused||(e.display.shift=!1)},150))}function Rn(e){var t=e.display,n=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var r=bn(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=r+"px",a=0;a<n.length;a++)if(!n[a].hidden){e.options.fixedGutter&&(n[a].gutter&&(n[a].gutter.style.left=o),n[a].gutterBackground&&(n[a].gutterBackground.style.left=o));var l=n[a].alignable;if(l)for(var s=0;s<l.length;s++)l[s].style.left=o}e.options.fixedGutter&&(t.gutters.style.left=r+i+"px")}}function Dn(e){if(!e.options.lineNumbers)return!1;var t=e.doc,n=I(e.options,t.first+t.size-1),i=e.display;if(n.length!=i.lineNumChars){var o=i.measure.appendChild(r("div",[r("div",n)],"CodeMirror-linenumber CodeMirror-gutter-elt")),a=o.firstChild.offsetWidth,l=o.offsetWidth-a;return i.lineGutter.style.width="",i.lineNumInnerWidth=Math.max(a,i.lineGutter.offsetWidth-l)+1,i.lineNumWidth=i.lineNumInnerWidth+l,i.lineNumChars=i.lineNumInnerWidth?n.length:-1,i.lineGutter.style.width=i.lineNumWidth+"px",Nr(e),!0}return!1}function Hn(e){for(var t=e.display,n=t.lineDiv.offsetTop,r=0;r<t.view.length;r++){var i=t.view[r],o=void 0;if(!i.hidden){if(la&&sa<8){var a=i.node.offsetTop+i.node.offsetHeight;o=a-n,n=a}else{var l=i.node.getBoundingClientRect();o=l.bottom-l.top}var s=i.line.height-o;if(o<2&&(o=vn(t)),(s>.001||s<-.001)&&(A(i.line,o),Wn(i.line),i.rest))for(var u=0;u<i.rest.length;u++)Wn(i.rest[u])}}}function Wn(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t)e.widgets[t].height=e.widgets[t].node.parentNode.offsetHeight}function Bn(e,t,n){var r=n&&null!=n.top?Math.max(0,n.top):e.scroller.scrollTop;r=Math.floor(r-Ft(e));var i=n&&null!=n.bottom?n.bottom:r+e.wrapper.clientHeight,o=E(t,r),a=E(t,i);if(n&&n.ensure){var l=n.ensure.from.line,s=n.ensure.to.line;l<o?(o=l,a=E(t,pe(L(t,l))+e.wrapper.clientHeight)):Math.min(s,t.lastLine())>=a&&(o=E(t,pe(L(t,s))-e.wrapper.clientHeight),a=s)}return{from:o,to:Math.max(a,o+1)}}function _n(e,t){Math.abs(e.doc.scrollTop-t)<2||(e.doc.scrollTop=t,ia||Mr(e,{top:t}),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t),e.display.scrollbars.setScrollTop(t),ia&&Mr(e),wr(e,100))}function Fn(e,t,n){(n?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)||(t=Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth),e.doc.scrollLeft=t,Rn(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function zn(e){var t=e.wheelDeltaX,n=e.wheelDeltaY;return null==t&&e.detail&&e.axis==e.HORIZONTAL_AXIS&&(t=e.detail),null==n&&e.detail&&e.axis==e.VERTICAL_AXIS?n=e.detail:null==n&&(n=e.wheelDelta),{x:t,y:n}}function jn(e){var t=zn(e);return t.x*=ol,t.y*=ol,t}function Un(e,t){var n=zn(t),r=n.x,i=n.y,o=e.display,a=o.scroller,l=a.scrollWidth>a.clientWidth,s=a.scrollHeight>a.clientHeight;if(r&&l||i&&s){if(i&&ya&&ua)e:for(var u=t.target,c=o.view;u!=a;u=u.parentNode)for(var f=0;f<c.length;f++)if(c[f].node==u){e.display.currentWheelTarget=u;break e}if(r&&!ia&&!ha&&null!=ol)return i&&s&&_n(e,Math.max(0,Math.min(a.scrollTop+i*ol,a.scrollHeight-a.clientHeight))),Fn(e,Math.max(0,Math.min(a.scrollLeft+r*ol,a.scrollWidth-a.clientWidth))),(!i||i&&s)&&De(t),void(o.wheelStartX=null);if(i&&null!=ol){var h=i*ol,d=e.doc.scrollTop,p=d+o.wrapper.clientHeight;h<0?d=Math.max(0,d+h-50):p=Math.min(e.doc.height,p+h+50),Mr(e,{top:d,bottom:p})}il<20&&(null==o.wheelStartX?(o.wheelStartX=a.scrollLeft,o.wheelStartY=a.scrollTop,o.wheelDX=r,o.wheelDY=i,setTimeout(function(){if(null!=o.wheelStartX){var e=a.scrollLeft-o.wheelStartX,t=a.scrollTop-o.wheelStartY,n=t&&o.wheelDY&&t/o.wheelDY||e&&o.wheelDX&&e/o.wheelDX;o.wheelStartX=o.wheelStartY=null,n&&(ol=(ol*il+n)/(il+1),++il)}},200)):(o.wheelDX+=r,o.wheelDY+=i))}}function qn(e){var t=e.display,n=t.gutters.offsetWidth,r=Math.round(e.doc.height+zt(e.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:e.options.fixedGutter?n:0,docHeight:r,scrollHeight:r+Ut(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}function Gn(e,t,n){this.cm=n;var i=this.vert=r("div",[r("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),o=this.horiz=r("div",[r("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");e(i),e(o),ja(i,"scroll",function(){i.clientHeight&&t(i.scrollTop,"vertical")}),ja(o,"scroll",function(){o.clientWidth&&t(o.scrollLeft,"horizontal")}),this.checkedZeroWidth=!1,la&&sa<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")}function Yn(){}function $n(e,t){t||(t=qn(e));var n=e.display.barWidth,r=e.display.barHeight;Vn(e,t);for(var i=0;i<4&&n!=e.display.barWidth||r!=e.display.barHeight;i++)n!=e.display.barWidth&&e.options.lineWrapping&&Hn(e),Vn(e,qn(e)),n=e.display.barWidth,r=e.display.barHeight}function Vn(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=""}function Kn(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&La(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new al[e.options.scrollbarStyle](function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller),ja(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?Fn(e,t):_n(e,t)},e),e.display.scrollbars.addClass&&a(e.display.wrapper,e.display.scrollbars.addClass)}function Xn(e,t){if(!Oe(e,"scrollCursorIntoView")){var n=e.display,i=n.sizer.getBoundingClientRect(),o=null;if(t.top+i.top<0?o=!0:t.bottom+i.top>(window.innerHeight||document.documentElement.clientHeight)&&(o=!1),null!=o&&!ma){var a=r("div","​",null,"position: absolute;\n top: "+(t.top-n.viewOffset-Ft(e.display))+"px;\n height: "+(t.bottom-t.top+Ut(e)+n.barHeight)+"px;\n left: "+t.left+"px; width: 2px;");e.display.lineSpace.appendChild(a),a.scrollIntoView(o),e.display.lineSpace.removeChild(a)}}}function Zn(e,t,n,r){null==r&&(r=0);for(var i,o=0;o<5;o++){var a=!1;i=hn(e,t);var l=n&&n!=t?hn(e,n):i,s=Qn(e,Math.min(i.left,l.left),Math.min(i.top,l.top)-r,Math.max(i.left,l.left),Math.max(i.bottom,l.bottom)+r),u=e.doc.scrollTop,c=e.doc.scrollLeft;if(null!=s.scrollTop&&(_n(e,s.scrollTop),Math.abs(e.doc.scrollTop-u)>1&&(a=!0)),null!=s.scrollLeft&&(Fn(e,s.scrollLeft),Math.abs(e.doc.scrollLeft-c)>1&&(a=!0)),!a)break}return i}function Jn(e,t,n,r,i){var o=Qn(e,t,n,r,i);null!=o.scrollTop&&_n(e,o.scrollTop),null!=o.scrollLeft&&Fn(e,o.scrollLeft)}function Qn(e,t,n,r,i){var o=e.display,a=vn(e.display);n<0&&(n=0);var l=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:o.scroller.scrollTop,s=Gt(e),u={};i-n>s&&(i=n+s);var c=e.doc.height+zt(o),f=n<a,h=i>c-a;if(n<l)u.scrollTop=f?0:n;else if(i>l+s){var d=Math.min(n,(h?c:i)-s);d!=l&&(u.scrollTop=d)}var p=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:o.scroller.scrollLeft,m=qt(e)-(e.options.fixedGutter?o.gutters.offsetWidth:0),g=r-t>m;return g&&(r=t+m),t<10?u.scrollLeft=0:t<p?u.scrollLeft=Math.max(0,t-(g?0:10)):r>m+p-3&&(u.scrollLeft=r+(g?0:10)-m),u}function er(e,t,n){null==t&&null==n||nr(e),null!=t&&(e.curOp.scrollLeft=(null==e.curOp.scrollLeft?e.doc.scrollLeft:e.curOp.scrollLeft)+t),null!=n&&(e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+n)}function tr(e){nr(e);var t=e.getCursor(),n=t,r=t;e.options.lineWrapping||(n=t.ch?P(t.line,t.ch-1):t,r=P(t.line,t.ch+1)),e.curOp.scrollToPos={from:n,to:r,margin:e.options.cursorScrollMargin,isCursor:!0}}function nr(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;var n=dn(e,t.from),r=dn(e,t.to),i=Qn(e,Math.min(n.left,r.left),Math.min(n.top,r.top)-t.margin,Math.max(n.right,r.right),Math.max(n.bottom,r.bottom)+t.margin);e.scrollTo(i.scrollLeft,i.scrollTop)}}function rr(e){e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:null,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++ll},wt(e.curOp)}function ir(e){var t=e.curOp;St(t,function(e){for(var t=0;t<e.ops.length;t++)e.ops[t].cm.curOp=null;or(e)})}function or(e){for(var t=e.ops,n=0;n<t.length;n++)ar(t[n]);for(var r=0;r<t.length;r++)lr(t[r]);for(var i=0;i<t.length;i++)sr(t[i]);for(var o=0;o<t.length;o++)ur(t[o]);for(var a=0;a<t.length;a++)cr(t[a])}function ar(e){var t=e.cm,n=t.display;Cr(t),e.updateMaxLine&&ge(t),e.mustUpdate=e.viewChanged||e.forceUpdate||null!=e.scrollTop||e.scrollToPos&&(e.scrollToPos.from.line<n.viewFrom||e.scrollToPos.to.line>=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 lr(e){e.updatedDisplay=e.mustUpdate&&Lr(e.cm,e.update)}function sr(e){var t=e.cm,n=t.display;e.updatedDisplay&&Hn(t),e.barMeasure=qn(t),n.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=Kt(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+Ut(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+e.adjustWidthTo-qt(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=n.input.prepareSelection(e.focus))}function ur(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&Fn(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1);var n=e.focus&&e.focus==o()&&(!document.hasFocus||document.hasFocus());e.preparedSelection&&t.display.input.showSelection(e.preparedSelection,n),(e.updatedDisplay||e.startHeight!=t.doc.height)&&$n(t,e.barMeasure),e.updatedDisplay&&Er(t,e.barMeasure),e.selectionChanged&&Nn(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing),n&&En(e.cm)}function cr(e){var t=e.cm,n=t.display,r=t.doc;if(e.updatedDisplay&&Tr(t,e.update),null==n.wheelStartX||null==e.scrollTop&&null==e.scrollLeft&&!e.scrollToPos||(n.wheelStartX=n.wheelStartY=null),null==e.scrollTop||n.scroller.scrollTop==e.scrollTop&&!e.forceScroll||(r.scrollTop=Math.max(0,Math.min(n.scroller.scrollHeight-n.scroller.clientHeight,e.scrollTop)),n.scrollbars.setScrollTop(r.scrollTop),n.scroller.scrollTop=r.scrollTop),null==e.scrollLeft||n.scroller.scrollLeft==e.scrollLeft&&!e.forceScroll||(r.scrollLeft=Math.max(0,Math.min(n.scroller.scrollWidth-n.scroller.clientWidth,e.scrollLeft)),n.scrollbars.setScrollLeft(r.scrollLeft),n.scroller.scrollLeft=r.scrollLeft,Rn(t)),e.scrollToPos){var i=Zn(t,_(r,e.scrollToPos.from),_(r,e.scrollToPos.to),e.scrollToPos.margin);e.scrollToPos.isCursor&&t.state.focused&&Xn(t,i)}var o=e.maybeHiddenMarkers,a=e.maybeUnhiddenMarkers;if(o)for(var l=0;l<o.length;++l)o[l].lines.length||Ee(o[l],"hide");if(a)for(var s=0;s<a.length;++s)a[s].lines.length&&Ee(a[s],"unhide");n.wrapper.offsetHeight&&(r.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&Ee(t,"changes",t,e.changeObjs),e.update&&e.update.finish()}function fr(e,t){if(e.curOp)return t();rr(e);try{return t()}finally{ir(e)}}function hr(e,t){return function(){if(e.curOp)return t.apply(e,arguments);rr(e);try{return t.apply(e,arguments)}finally{ir(e)}}}function dr(e){return function(){if(this.curOp)return e.apply(this,arguments);rr(this);try{return e.apply(this,arguments)}finally{ir(this)}}}function pr(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);rr(t);try{return e.apply(this,arguments)}finally{ir(t)}}}function mr(e,t,n,r){null==t&&(t=e.doc.first),null==n&&(n=e.doc.first+e.doc.size),r||(r=0);var i=e.display;if(r&&n<i.viewTo&&(null==i.updateLineNumbers||i.updateLineNumbers>t)&&(i.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=i.viewTo)Ba&&ce(e.doc,t)<i.viewTo&&vr(e);else if(n<=i.viewFrom)Ba&&fe(e.doc,n+r)>i.viewFrom?vr(e):(i.viewFrom+=r,i.viewTo+=r);else if(t<=i.viewFrom&&n>=i.viewTo)vr(e);else if(t<=i.viewFrom){var o=yr(e,n,n+r,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=r):vr(e)}else if(n>=i.viewTo){var a=yr(e,t,t,-1);a?(i.view=i.view.slice(0,a.index),i.viewTo=a.lineN):vr(e)}else{var l=yr(e,t,t,-1),s=yr(e,n,n+r,1);l&&s?(i.view=i.view.slice(0,l.index).concat(bt(e,l.lineN,s.lineN)).concat(i.view.slice(s.index)),i.viewTo+=r):vr(e)}var u=i.externalMeasured;u&&(n<u.lineN?u.lineN+=r:t<u.lineN+u.size&&(i.externalMeasured=null))}function gr(e,t,n){e.curOp.viewChanged=!0;var r=e.display,i=e.display.externalMeasured;if(i&&t>=i.lineN&&t<i.lineN+i.size&&(r.externalMeasured=null),!(t<r.viewFrom||t>=r.viewTo)){var o=r.view[Cn(e,t)];if(null!=o.node){var a=o.changes||(o.changes=[]);h(a,n)==-1&&a.push(n)}}}function vr(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function yr(e,t,n,r){var i,o=Cn(e,t),a=e.display.view;if(!Ba||n==e.doc.first+e.doc.size)return{index:o,lineN:n};for(var l=e.display.viewFrom,s=0;s<o;s++)l+=a[s].size;if(l!=t){if(r>0){if(o==a.length-1)return null;i=l+a[o].size-t,o++}else i=l-t;t+=i,n+=i}for(;ce(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 xr(e,t,n){var r=e.display,i=r.view;0==i.length||t>=r.viewTo||n<=r.viewFrom?(r.view=bt(e,t,n),r.viewFrom=t):(r.viewFrom>t?r.view=bt(e,t,r.viewFrom).concat(r.view):r.viewFrom<t&&(r.view=r.view.slice(Cn(e,t))),r.viewFrom=t,r.viewTo<n?r.view=r.view.concat(bt(e,r.viewTo,n)):r.viewTo>n&&(r.view=r.view.slice(0,Cn(e,n)))),r.viewTo=n}function br(e){for(var t=e.display.view,n=0,r=0;r<t.length;r++){var i=t[r];i.hidden||i.node&&!i.changes||++n}return n}function wr(e,t){e.doc.mode.startState&&e.doc.frontier<e.display.viewTo&&e.state.highlight.set(t,s(kr,e))}function kr(e){var t=e.doc;if(t.frontier<t.first&&(t.frontier=t.first),!(t.frontier>=e.display.viewTo)){var n=+new Date+e.options.workTime,r=Ke(t.mode,et(e,t.frontier)),i=[];t.iter(t.frontier,Math.min(t.first+t.size,e.display.viewTo+500),function(o){if(t.frontier>=e.display.viewFrom){var a=o.styles,l=o.text.length>e.options.maxHighlightLength,s=Je(e,o,l?Ke(t.mode,r):r,!0);o.styles=s.styles;var u=o.styleClasses,c=s.classes;c?o.styleClasses=c:u&&(o.styleClasses=null);for(var f=!a||a.length!=o.styles.length||u!=c&&(!u||!c||u.bgClass!=c.bgClass||u.textClass!=c.textClass),h=0;!f&&h<a.length;++h)f=a[h]!=o.styles[h];f&&i.push(t.frontier),o.stateAfter=l?r:Ke(t.mode,r)}else o.text.length<=e.options.maxHighlightLength&&tt(e,o.text,r),o.stateAfter=t.frontier%5==0?Ke(t.mode,r):null;if(++t.frontier,+new Date>n)return wr(e,e.options.workDelay),!0}),i.length&&fr(e,function(){for(var t=0;t<i.length;t++)gr(e,i[t],"text")})}}function Sr(e,t,n){var r=e.display;this.viewport=t,this.visible=Bn(r,e.doc,t),this.editorIsHidden=!r.wrapper.offsetWidth,this.wrapperHeight=r.wrapper.clientHeight,this.wrapperWidth=r.wrapper.clientWidth,this.oldDisplayWidth=qt(e),this.force=n,this.dims=xn(e),this.events=[]}function Cr(e){var t=e.display;!t.scrollbarsClipped&&t.scroller.offsetWidth&&(t.nativeBarWidth=t.scroller.offsetWidth-t.scroller.clientWidth,t.heightForcer.style.height=Ut(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=Ut(e)+"px",t.scrollbarsClipped=!0)}function Lr(e,n){var r=e.display,i=e.doc;if(n.editorIsHidden)return vr(e),!1;if(!n.force&&n.visible.from>=r.viewFrom&&n.visible.to<=r.viewTo&&(null==r.updateLineNumbers||r.updateLineNumbers>=r.viewTo)&&r.renderedView==r.view&&0==br(e))return!1;Dn(e)&&(vr(e),n.dims=xn(e));var a=i.first+i.size,l=Math.max(n.visible.from-e.options.viewportMargin,i.first),s=Math.min(a,n.visible.to+e.options.viewportMargin);r.viewFrom<l&&l-r.viewFrom<20&&(l=Math.max(i.first,r.viewFrom)),r.viewTo>s&&r.viewTo-s<20&&(s=Math.min(a,r.viewTo)),Ba&&(l=ce(e.doc,l),s=fe(e.doc,s));var u=l!=r.viewFrom||s!=r.viewTo||r.lastWrapHeight!=n.wrapperHeight||r.lastWrapWidth!=n.wrapperWidth;xr(e,l,s),r.viewOffset=pe(L(e.doc,r.viewFrom)),e.display.mover.style.top=r.viewOffset+"px";var c=br(e);if(!u&&0==c&&!n.force&&r.renderedView==r.view&&(null==r.updateLineNumbers||r.updateLineNumbers>=r.viewTo))return!1;var f=o();return c>4&&(r.lineDiv.style.display="none"),Ar(e,r.updateLineNumbers,n.dims),c>4&&(r.lineDiv.style.display=""),r.renderedView=r.view,f&&o()!=f&&f.offsetHeight&&f.focus(),t(r.cursorDiv),t(r.selectionDiv),r.gutters.style.height=r.sizer.style.minHeight=0,u&&(r.lastWrapHeight=n.wrapperHeight,r.lastWrapWidth=n.wrapperWidth,wr(e,400)),r.updateLineNumbers=null,!0}function Tr(e,t){for(var n=t.viewport,r=!0;(r&&e.options.lineWrapping&&t.oldDisplayWidth!=qt(e)||(n&&null!=n.top&&(n={top:Math.min(e.doc.height+zt(e.display)-Gt(e),n.top)}),t.visible=Bn(e.display,e.doc,n),!(t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)))&&Lr(e,t);r=!1){Hn(e);var i=qn(e);Ln(e),$n(e,i),Er(e,i)}t.signal(e,"update",e),e.display.viewFrom==e.display.reportedViewFrom&&e.display.viewTo==e.display.reportedViewTo||(t.signal(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo),e.display.reportedViewFrom=e.display.viewFrom,e.display.reportedViewTo=e.display.viewTo)}function Mr(e,t){var n=new Sr(e,t);if(Lr(e,n)){Hn(e),Tr(e,n);var r=qn(e);Ln(e),$n(e,r),Er(e,r),n.finish()}}function Ar(e,n,r){function i(t){var n=t.nextSibling;return ua&&ya&&e.display.currentWheelTarget==t?t.style.display="none":t.parentNode.removeChild(t),n}for(var o=e.display,a=e.options.lineNumbers,l=o.lineDiv,s=l.firstChild,u=o.view,c=o.viewFrom,f=0;f<u.length;f++){var d=u[f];if(d.hidden);else 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o=e[i],a=!0;if(o.ranges){o.copied||(o=e[i]=o.deepCopy(),o.copied=!0);for(var l=0;l<o.ranges.length;l++)Oi(o.ranges[l].anchor,t,n,r),Oi(o.ranges[l].head,t,n,r)}else{for(var s=0;s<o.changes.length;++s){var u=o.changes[s];if(n<u.from.line)u.from=P(u.from.line+r,u.from.ch),u.to=P(u.to.line+r,u.to.ch);else if(t<=u.to.line){a=!1;break}}a||(e.splice(0,i+1),i=0)}}}function Pi(e,t){var n=t.from.line,r=t.to.line,i=t.text.length-(r-n)-1;Ii(e.done,n,r,i),Ii(e.undone,n,r,i)}function Ri(e,t,n,r){var i=t,o=t;return"number"==typeof t?o=L(e,B(e,t)):i=N(t),null==i?null:(r(o,i)&&e.cm&&gr(e.cm,i,n),o)}function Di(e){var t=this;this.lines=e,this.parent=null;for(var n=0,r=0;r<e.length;++r)e[r].parent=t,n+=e[r].height;this.height=n}function Hi(e){var t=this;this.children=e;for(var n=0,r=0,i=0;i<e.length;++i){var o=e[i];n+=o.chunkSize(),r+=o.height,o.parent=t}this.size=n,this.height=r,this.parent=null}function Wi(e,t,n){var r=this;if(n)for(var i in 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a;if(a.replacedWith&&(a.collapsed=!0,a.widgetNode=r("span",[a.replacedWith],"CodeMirror-widget"),i.handleMouseEvents||a.widgetNode.setAttribute("cm-ignore-events","true"),i.insertLeft&&(a.widgetNode.insertLeft=!0)),a.collapsed){if(le(e,t.line,t,n,a)||t.line!=n.line&&le(e,n.line,t,n,a))throw new Error("Inserting collapsed marker partially overlapping an existing one");U()}a.addToHistory&&Jr(e,{from:t,to:n,origin:"markText"},e.sel,NaN);var s,c=t.line,f=e.cm;if(e.iter(c,n.line+1,function(e){f&&a.collapsed&&!f.options.lineWrapping&&se(e)==f.display.maxLine&&(s=!0),a.collapsed&&c!=t.line&&A(e,0),$(e,new q(a,c==t.line?t.ch:null,c==n.line?n.ch:null)),++c}),a.collapsed&&e.iter(t.line,n.line+1,function(t){he(e,t)&&A(t,0)}),a.clearOnEnter&&ja(a,"beforeCursorEnter",function(){return a.clear()}),a.readOnly&&(j(),(e.history.done.length||e.history.undone.length)&&e.clearHistory()),a.collapsed&&(a.id=++sl,a.atomic=!0),f){if(s&&(f.curOp.updateMaxLine=!0),a.collapsed)mr(f,t.line,n.line+1);else if(a.className||a.title||a.startStyle||a.endStyle||a.css)for(var h=t.line;h<=n.line;h++)gr(f,h,"text");a.atomic&&vi(f.doc),Ct(f,"markerAdded",f,a)}return a}function ji(e,t){var n=this;this.markers=e,this.primary=t;for(var r=0;r<e.length;++r)e[r].parent=n}function Ui(e,t,n,r,i){r=u(r),r.shared=!1;var o=[zi(e,t,n,r,i)],a=o[0],l=r.widgetNode;return Yr(e,function(e){l&&(r.widgetNode=l.cloneNode(!0)),o.push(zi(e,_(e,t),_(e,n),r,i));for(var s=0;s<e.linked.length;++s)if(e.linked[s].isParent)return;a=m(o)}),new ji(o,a)}function qi(e){return e.findMarks(P(e.first,0),e.clipPos(P(e.lastLine())),function(e){return e.parent})}function Gi(e,t){for(var n=0;n<t.length;n++){var r=t[n],i=r.find(),o=e.clipPos(i.from),a=e.clipPos(i.to);if(R(o,a)){var l=zi(e,o,a,r.primary,r.primary.type);r.markers.push(l),l.parent=r}}}function Yi(e){for(var t=function(t){var n=e[t],r=[n.primary.doc];Yr(n.primary.doc,function(e){return r.push(e)});for(var i=0;i<n.markers.length;i++){var o=n.markers[i];h(r,o.doc)==-1&&(o.parent=null,n.markers.splice(i--,1))}},n=0;n<e.length;n++)t(n)}function $i(e){var t=this;if(Xi(t),!Oe(t,e)&&!_t(t.display,e)){De(e),la&&(fl=+new Date);var n=Sn(t,e,!0),r=e.dataTransfer.files;if(n&&!t.isReadOnly())if(r&&r.length&&window.FileReader&&window.File)for(var i=r.length,o=Array(i),a=0,l=function(e,r){if(!t.options.allowDropFileTypes||h(t.options.allowDropFileTypes,e.type)!=-1){var l=new FileReader;l.onload=hr(t,function(){var e=l.result;if(/[\x00-\x08\x0e-\x1f]{2}/.test(e)&&(e=""),o[r]=e,++a==i){n=_(t.doc,n);var s={from:n,to:n,text:t.doc.splitLines(o.join(t.doc.lineSeparator())),origin:"paste"};Ci(t.doc,s),di(t.doc,Hr(n,Wr(s)))}}),l.readAsText(e)}},s=0;s<i;++s)l(r[s],s);else{if(t.state.draggingText&&t.doc.sel.contains(n)>-1)return t.state.draggingText(e),void setTimeout(function(){return t.display.input.focus()},20);try{var u=e.dataTransfer.getData("Text");if(u){var c;if(t.state.draggingText&&!t.state.draggingText.copy&&(c=t.listSelections()),mi(t.doc,Hr(n,n)),c)for(var f=0;f<c.length;++f)Ei(t.doc,"",c[f].anchor,c[f].head,"drag");t.replaceSelection(u,"around","paste"),t.display.input.focus()}}catch(e){}}}}function Vi(e,t){if(la&&(!e.state.draggingText||+new Date-fl<100))return void Be(t);if(!Oe(e,t)&&!_t(e.display,t)&&(t.dataTransfer.setData("Text",e.getSelection()),t.dataTransfer.effectAllowed="copyMove",t.dataTransfer.setDragImage&&!da)){var n=r("img",null,null,"position: fixed; left: 0; top: 0;");n.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",ha&&(n.width=n.height=1,e.display.wrapper.appendChild(n),n._top=n.offsetTop),t.dataTransfer.setDragImage(n,0,0),ha&&n.parentNode.removeChild(n)}}function Ki(e,t){var i=Sn(e,t);if(i){var o=document.createDocumentFragment();Mn(e,i,o),e.display.dragCursor||(e.display.dragCursor=r("div",null,"CodeMirror-cursors 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io(e){var t="string"==typeof e?e:dl[e.keyCode];return"Ctrl"==t||"Alt"==t||"Shift"==t||"Mod"==t}function oo(e,t){if(ha&&34==e.keyCode&&e.char)return!1;var n=dl[e.keyCode],r=n;return null!=r&&!e.altGraphKey&&(e.altKey&&"Alt"!=n&&(r="Alt-"+r),(Sa?e.metaKey:e.ctrlKey)&&"Ctrl"!=n&&(r="Ctrl-"+r),(Sa?e.ctrlKey:e.metaKey)&&"Cmd"!=n&&(r="Cmd-"+r),!t&&e.shiftKey&&"Shift"!=n&&(r="Shift-"+r),r)}function ao(e){return"string"==typeof e?vl[e]:e}function lo(e,t){for(var n=e.doc.sel.ranges,r=[],i=0;i<n.length;i++){for(var o=t(n[i]);r.length&&R(o.from,m(r).to)<=0;){var a=r.pop();if(R(a.from,o.from)<0){o.from=a.from;break}}r.push(o)}fr(e,function(){for(var t=r.length-1;t>=0;t--)Ei(e.doc,"",r[t].from,r[t].to,"+delete");tr(e)})}function so(e,t){var n=L(e.doc,t),r=se(n);r!=n&&(t=N(r));var i=Me(r),o=i?i[0].level%2?we(r):be(r):0;return P(t,o)}function uo(e,t){for(var n,r=L(e.doc,t);n=ae(r);)r=n.find(1,!0).line,t=null;var i=Me(r),o=i?i[0].level%2?be(r):we(r):r.text.length;return P(null==t?N(r):t,o)}function co(e,t){var n=so(e,t.line),r=L(e.doc,n.line),i=Me(r);if(!i||0==i[0].level){var o=Math.max(0,r.text.search(/\S/)),a=t.line==n.line&&t.ch<=o&&t.ch;return P(n.line,a?0:o)}return n}function fo(e,t,n){if("string"==typeof t&&(t=bl[t],!t))return!1;e.display.input.ensurePolled();var r=e.display.shift,i=!1;try{e.isReadOnly()&&(e.state.suppressEdits=!0),n&&(e.display.shift=!1),i=t(e)!=Ea}finally{e.display.shift=r,e.state.suppressEdits=!1}return i}function ho(e,t,n){for(var r=0;r<e.state.keyMaps.length;r++){var i=ro(t,e.state.keyMaps[r],n,e);if(i)return i}return e.options.extraKeys&&ro(t,e.options.extraKeys,n,e)||ro(t,e.options.keyMap,n,e)}function po(e,t,n,r){var i=e.state.keySeq;if(i){if(io(t))return"handled";wl.set(50,function(){e.state.keySeq==i&&(e.state.keySeq=null,e.display.input.reset())}),t=i+" "+t}var o=ho(e,t,r);return"multi"==o&&(e.state.keySeq=t),"handled"==o&&Ct(e,"keyHandled",e,t,n),"handled"!=o&&"multi"!=o||(De(n),Nn(e)),i&&!o&&/\'$/.test(t)?(De(n),!0):!!o}function mo(e,t){var n=oo(t,!0);return!!n&&(t.shiftKey&&!e.state.keySeq?po(e,"Shift-"+n,t,function(t){return fo(e,t,!0)})||po(e,n,t,function(t){if("string"==typeof t?/^go[A-Z]/.test(t):t.motion)return fo(e,t)}):po(e,n,t,function(t){return fo(e,t)}))}function go(e,t,n){return po(e,"'"+n+"'",t,function(t){return fo(e,t,!0)})}function vo(e){var t=this;if(t.curOp.focus=o(),!Oe(t,e)){la&&sa<11&&27==e.keyCode&&(e.returnValue=!1);var n=e.keyCode;t.display.shift=16==n||e.shiftKey;var r=mo(t,e);ha&&(kl=r?n:null,!r&&88==n&&!Ya&&(ya?e.metaKey:e.ctrlKey)&&t.replaceSelection("",null,"cut")),18!=n||/\bCodeMirror-crosshair\b/.test(t.display.lineDiv.className)||yo(t)}}function yo(e){function t(e){18!=e.keyCode&&e.altKey||(La(n,"CodeMirror-crosshair"),Ne(document,"keyup",t),Ne(document,"mouseover",t))}var n=e.display.lineDiv;a(n,"CodeMirror-crosshair"),ja(document,"keyup",t),ja(document,"mouseover",t)}function xo(e){16==e.keyCode&&(this.doc.sel.shift=!1),Oe(this,e)}function bo(e){var t=this;if(!(_t(t.display,e)||Oe(t,e)||e.ctrlKey&&!e.altKey||ya&&e.metaKey)){var n=e.keyCode,r=e.charCode;if(ha&&n==kl)return kl=null,void De(e);if(!ha||e.which&&!(e.which<10)||!mo(t,e)){var i=String.fromCharCode(null==r?n:r);"\b"!=i&&(go(t,e,i)||t.display.input.onKeyPress(e))}}}function wo(e){var t=this,n=t.display;if(!(Oe(t,e)||n.activeTouch&&n.input.supportsTouch())){if(n.input.ensurePolled(),n.shift=e.shiftKey,_t(n,e))return void(ua||(n.scroller.draggable=!1,setTimeout(function(){return n.scroller.draggable=!0},100)));if(!To(t,e)){var r=Sn(t,e);switch(window.focus(),Fe(e)){case 1:t.state.selectingText?t.state.selectingText(e):r?ko(t,e,r):_e(e)==n.scroller&&De(e);break;case 2:ua&&(t.state.lastMiddleDown=+new Date),r&&si(t.doc,r),setTimeout(function(){return n.input.focus()},20),De(e);break;case 3:Ca?Mo(t,e):On(t)}}}}function ko(e,t,n){la?setTimeout(s(En,e),0):e.curOp.focus=o();var r,i=+new Date;xl&&xl.time>i-400&&0==R(xl.pos,n)?r="triple":yl&&yl.time>i-400&&0==R(yl.pos,n)?(r="double",xl={time:i,pos:n}):(r="single",yl={time:i,pos:n});var a,l=e.doc.sel,u=ya?t.metaKey:t.ctrlKey;e.options.dragDrop&&Ua&&!e.isReadOnly()&&"single"==r&&(a=l.contains(n))>-1&&(R((a=l.ranges[a]).from(),n)<0||n.xRel>0)&&(R(a.to(),n)>0||n.xRel<0)?So(e,t,n,u):Co(e,t,n,r,u)}function So(e,t,n,r){var i=e.display,o=+new Date,a=hr(e,function(l){ua&&(i.scroller.draggable=!1),e.state.draggingText=!1,Ne(document,"mouseup",a),Ne(i.scroller,"drop",a),Math.abs(t.clientX-l.clientX)+Math.abs(t.clientY-l.clientY)<10&&(De(l),!r&&+new Date-200<o&&si(e.doc,n),ua||la&&9==sa?setTimeout(function(){document.body.focus(),i.input.focus()},20):i.input.focus())});ua&&(i.scroller.draggable=!0),e.state.draggingText=a,a.copy=ya?t.altKey:t.ctrlKey,i.scroller.dragDrop&&i.scroller.dragDrop(),ja(document,"mouseup",a),ja(i.scroller,"drop",a)}function Co(e,t,n,r,i){function a(t){if(0!=R(x,t))if(x=t,"rect"==r){for(var 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c=t.clientY<b.top?-20:t.clientY>b.bottom?20:0;c&&setTimeout(hr(e,function(){w==n&&(u.scroller.scrollTop+=c,l(t))}),50)}}function s(t){e.state.selectingText=!1,w=1/0,De(t),u.input.focus(),Ne(document,"mousemove",k),Ne(document,"mouseup",S),f.history.lastSelOrigin=null}var u=e.display,f=e.doc;De(t);var h,p,m=f.sel,g=m.ranges;if(i&&!t.shiftKey?(p=f.sel.contains(n),h=p>-1?g[p]:new Rr(n,n)):(h=f.sel.primary(),p=f.sel.primIndex),xa?t.shiftKey&&t.metaKey:t.altKey)r="rect",i||(h=new Rr(n,n)),n=Sn(e,t,!0,!0),p=-1;else if("double"==r){var v=e.findWordAt(n);h=e.display.shift||f.extend?li(f,h,v.anchor,v.head):v}else if("triple"==r){var y=new Rr(P(n.line,0),_(f,P(n.line+1,0)));h=e.display.shift||f.extend?li(f,h,y.anchor,y.head):y}else h=li(f,h,n);i?p==-1?(p=g.length,pi(f,Dr(g.concat([h]),p),{scroll:!1,origin:"*mouse"})):g.length>1&&g[p].empty()&&"single"==r&&!t.shiftKey?(pi(f,Dr(g.slice(0,p).concat(g.slice(p+1)),0),{scroll:!1,origin:"*mouse"}),m=f.sel):ci(f,p,h,Ia):(p=0,pi(f,new Pr([h],0),Ia),m=f.sel);var x=n,b=u.wrapper.getBoundingClientRect(),w=0,k=hr(e,function(e){Fe(e)?l(e):s(e)}),S=hr(e,s);e.state.selectingText=S,ja(document,"mousemove",k),ja(document,"mouseup",S)}function Lo(e,t,n,r){var i,o;try{i=t.clientX,o=t.clientY}catch(e){return!1}if(i>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;r&&De(t);var a=e.display,l=a.lineDiv.getBoundingClientRect();if(o>l.bottom||!Pe(e,n))return We(t);o-=l.top-a.viewOffset;for(var s=0;s<e.options.gutters.length;++s){var u=a.gutters.childNodes[s];if(u&&u.getBoundingClientRect().right>=i){var c=E(e.doc,o),f=e.options.gutters[s];return Ee(e,n,e,c,f,t),We(t)}}}function To(e,t){return Lo(e,t,"gutterClick",!0)}function Mo(e,t){_t(e.display,t)||Ao(e,t)||Oe(e,t,"contextmenu")||e.display.input.onContextMenu(t)}function Ao(e,t){return!!Pe(e,"gutterContextMenu")&&Lo(e,t,"gutterContextMenu",!1)}function 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RegExp(t.source+(t.test("\t")?"":"|\t"),"g"),n!=Sl&&e.refresh()}),t("specialCharPlaceholder",dt,function(e){return e.refresh()},!0),t("electricChars",!0),t("inputStyle",va?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),t("spellcheck",!1,function(e,t){return e.getInputField().spellcheck=t},!0),t("rtlMoveVisually",!ba),t("wholeLineUpdateBefore",!0),t("theme","default",function(e){No(e),Oo(e)},!0),t("keyMap","default",function(e,t,n){var r=ao(t),i=n!=Sl&&ao(n);i&&i.detach&&i.detach(e,r),r.attach&&r.attach(e,i||null)}),t("extraKeys",null),t("lineWrapping",!1,Po,!0),t("gutters",[],function(e){Ir(e.options),Oo(e)},!0),t("fixedGutter",!0,function(e,t){e.display.gutters.style.left=t?bn(e.display)+"px":"0",e.refresh()},!0),t("coverGutterNextToScrollbar",!1,function(e){return $n(e)},!0),t("scrollbarStyle","native",function(e){Kn(e),$n(e),e.display.scrollbars.setScrollTop(e.doc.scrollTop),e.display.scrollbars.setScrollLeft(e.doc.scrollLeft)},!0),t("lineNumbers",!1,function(e){Ir(e.options),Oo(e)},!0),t("firstLineNumber",1,Oo,!0),t("lineNumberFormatter",function(e){return e},Oo,!0),t("showCursorWhenSelecting",!1,Ln,!0),t("resetSelectionOnContextMenu",!0),t("lineWiseCopyCut",!0),t("readOnly",!1,function(e,t){"nocursor"==t?(Pn(e),e.display.input.blur(),e.display.disabled=!0):e.display.disabled=!1,e.display.input.readOnlyChanged(t)}),t("disableInput",!1,function(e,t){t||e.display.input.reset()},!0),t("dragDrop",!0,Io),t("allowDropFileTypes",null),t("cursorBlinkRate",530),t("cursorScrollMargin",0),t("cursorHeight",1,Ln,!0),t("singleCursorHeightPerLine",!0,Ln,!0),t("workTime",100),t("workDelay",100),t("flattenSpans",!0,Ur,!0),t("addModeClass",!1,Ur,!0),t("pollInterval",100),t("undoDepth",200,function(e,t){return e.doc.history.undoDepth=t}),t("historyEventDelay",1250),t("viewportMargin",10,function(e){return e.refresh()},!0),t("maxHighlightLength",1e4,Ur,!0),t("moveInputWithCursor",!0,function(e,t){t||e.display.input.resetPosition()}),t("tabindex",null,function(e,t){return e.display.input.getField().tabIndex=t||""}),t("autofocus",null)}function Oo(e){Or(e),mr(e),setTimeout(function(){return Rn(e)},20)}function Io(e,t,n){var r=n&&n!=Sl;if(!t!=!r){var i=e.display.dragFunctions,o=t?ja:Ne;o(e.display.scroller,"dragstart",i.start),o(e.display.scroller,"dragenter",i.enter),o(e.display.scroller,"dragover",i.over),o(e.display.scroller,"dragleave",i.leave),o(e.display.scroller,"drop",i.drop)}}function Po(e){e.options.lineWrapping?(a(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):(La(e.display.wrapper,"CodeMirror-wrap"),ge(e)),kn(e),mr(e),an(e),setTimeout(function(){return $n(e)},100)}function Ro(e,t){var n=this;if(!(this instanceof Ro))return new Ro(e,t);this.options=t=t?u(t):{},u(Cl,t,!1),Ir(t);var r=t.value;"string"==typeof r&&(r=new cl(r,t.mode,null,t.lineSeparator)),this.doc=r;var i=new Ro.inputStyles[t.inputStyle](this),o=this.display=new C(e,r,i);o.wrapper.CodeMirror=this,Or(this),No(this),t.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap"),t.autofocus&&!va&&o.input.focus(),Kn(this),this.state={keyMaps:[],overlays:[],modeGen:0,overwrite:!1,delayingBlurEvent:!1,focused:!1,suppressEdits:!1,pasteIncoming:!1,cutIncoming:!1,selectingText:!1,draggingText:!1,highlight:new f,keySeq:null,specialChars:null},la&&sa<11&&setTimeout(function(){return n.display.input.reset(!0)},20),Do(this),Ji(),rr(this),this.curOp.forceUpdate=!0,$r(this,r),t.autofocus&&!va||this.hasFocus()?setTimeout(s(In,this),20):Pn(this);for(var a in Ll)Ll.hasOwnProperty(a)&&Ll[a](n,t[a],Sl);Dn(this),t.finishInit&&t.finishInit(this);for(var l=0;l<Tl.length;++l)Tl[l](n);ir(this),ua&&t.lineWrapping&&"optimizelegibility"==getComputedStyle(o.lineDiv).textRendering&&(o.lineDiv.style.textRendering="auto")}function Do(e){function t(){i.activeTouch&&(o=setTimeout(function(){return i.activeTouch=null},1e3),a=i.activeTouch,a.end=+new Date)}function n(e){if(1!=e.touches.length)return!1;var t=e.touches[0];return t.radiusX<=1&&t.radiusY<=1}function r(e,t){if(null==t.left)return!0;var n=t.left-e.left,r=t.top-e.top;return n*n+r*r>400}var i=e.display;ja(i.scroller,"mousedown",hr(e,wo)),la&&sa<11?ja(i.scroller,"dblclick",hr(e,function(t){if(!Oe(e,t)){var n=Sn(e,t);if(n&&!To(e,t)&&!_t(e.display,t)){De(t);var r=e.findWordAt(n);si(e.doc,r.anchor,r.head)}}})):ja(i.scroller,"dblclick",function(t){return Oe(e,t)||De(t)}),Ca||ja(i.scroller,"contextmenu",function(t){return Mo(e,t)});var o,a={end:0};ja(i.scroller,"touchstart",function(t){if(!Oe(e,t)&&!n(t)){i.input.ensurePolled(),clearTimeout(o);var r=+new Date;i.activeTouch={start:r,moved:!1,prev:r-a.end<=300?a:null},1==t.touches.length&&(i.activeTouch.left=t.touches[0].pageX,i.activeTouch.top=t.touches[0].pageY)}}),ja(i.scroller,"touchmove",function(){i.activeTouch&&(i.activeTouch.moved=!0)}),ja(i.scroller,"touchend",function(n){var o=i.activeTouch;if(o&&!_t(i,n)&&null!=o.left&&!o.moved&&new Date-o.start<300){var a,l=e.coordsChar(i.activeTouch,"page");a=!o.prev||r(o,o.prev)?new Rr(l,l):!o.prev.prev||r(o,o.prev.prev)?e.findWordAt(l):new Rr(P(l.line,0),_(e.doc,P(l.line+1,0))),e.setSelection(a.anchor,a.head),e.focus(),De(n)}t()}),ja(i.scroller,"touchcancel",t),ja(i.scroller,"scroll",function(){i.scroller.clientHeight&&(_n(e,i.scroller.scrollTop),Fn(e,i.scroller.scrollLeft,!0),Ee(e,"scroll",e))}),ja(i.scroller,"mousewheel",function(t){return Un(e,t)}),ja(i.scroller,"DOMMouseScroll",function(t){return Un(e,t)}),ja(i.wrapper,"scroll",function(){return i.wrapper.scrollTop=i.wrapper.scrollLeft=0}),i.dragFunctions={enter:function(t){Oe(e,t)||Be(t)},over:function(t){Oe(e,t)||(Ki(e,t),Be(t))},start:function(t){return Vi(e,t)},drop:hr(e,$i),leave:function(t){Oe(e,t)||Xi(e)}};var l=i.input.getField();ja(l,"keyup",function(t){return xo.call(e,t)}),ja(l,"keydown",hr(e,vo)),ja(l,"keypress",hr(e,bo)),ja(l,"focus",function(t){return In(e,t)}),ja(l,"blur",function(t){return Pn(e,t)})}function Ho(e,t,n,r){var i,o=e.doc;null==n&&(n="add"),"smart"==n&&(o.mode.indent?i=et(e,t):n="prev");var a=e.options.tabSize,l=L(o,t),s=c(l.text,null,a);l.stateAfter&&(l.stateAfter=null);var u,f=l.text.match(/^\s*/)[0];if(r||/\S/.test(l.text)){if("smart"==n&&(u=o.mode.indent(i,l.text.slice(f.length),l.text),u==Ea||u>150)){if(!r)return;n="prev"}}else u=0,n="not";"prev"==n?u=t>o.first?c(L(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 h="",d=0;if(e.options.indentWithTabs)for(var m=Math.floor(u/a);m;--m)d+=a,h+="\t";if(d<u&&(h+=p(u-d)),h!=f)return Ei(o,h,P(t,0),P(t,f.length),"+input"),l.stateAfter=null,!0;for(var g=0;g<o.sel.ranges.length;g++){var v=o.sel.ranges[g];if(v.head.line==t&&v.head.ch<f.length){var y=P(t,f.length);ci(o,g,new Rr(y,y));break}}}function Wo(e){Ml=e}function Bo(e,t,n,r,i){var o=e.doc;e.display.shift=!1,r||(r=o.sel);var a=e.state.pasteIncoming||"paste"==i,l=qa(t),s=null;if(a&&r.ranges.length>1)if(Ml&&Ml.text.join("\n")==t){if(r.ranges.length%Ml.text.length==0){s=[];for(var u=0;u<Ml.text.length;u++)s.push(o.splitLines(Ml.text[u]))}}else l.length==r.ranges.length&&(s=g(l,function(e){return[e]}));for(var c,f=r.ranges.length-1;f>=0;f--){var h=r.ranges[f],d=h.from(),p=h.to();h.empty()&&(n&&n>0?d=P(d.line,d.ch-n):e.state.overwrite&&!a?p=P(p.line,Math.min(L(o,p.line).text.length,p.ch+m(l).length)):Ml&&Ml.lineWise&&Ml.text.join("\n")==t&&(d=p=P(d.line,0))),c=e.curOp.updateInput;var v={from:d,to:p,text:s?s[f%s.length]:l,origin:i||(a?"paste":e.state.cutIncoming?"cut":"+input")};Ci(e.doc,v),Ct(e,"inputRead",e,v)}t&&!a&&Fo(e,t),tr(e),e.curOp.updateInput=c,e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=!1}function _o(e,t){var n=e.clipboardData&&e.clipboardData.getData("Text");if(n)return e.preventDefault(),t.isReadOnly()||t.options.disableInput||fr(t,function(){return Bo(t,n,0,null,"paste")}),!0}function Fo(e,t){if(e.options.electricChars&&e.options.smartIndent)for(var n=e.doc.sel,r=n.ranges.length-1;r>=0;r--){var i=n.ranges[r];if(!(i.head.ch>100||r&&n.ranges[r-1].head.line==i.head.line)){var o=e.getModeAt(i.head),a=!1;if(o.electricChars){for(var l=0;l<o.electricChars.length;l++)if(t.indexOf(o.electricChars.charAt(l))>-1){a=Ho(e,i.head.line,"smart");break}}else o.electricInput&&o.electricInput.test(L(e.doc,i.head.line).text.slice(0,i.head.ch))&&(a=Ho(e,i.head.line,"smart"));a&&Ct(e,"electricInput",e,i.head.line)}}}function zo(e){for(var t=[],n=[],r=0;r<e.doc.sel.ranges.length;r++){var i=e.doc.sel.ranges[r].head.line,o={anchor:P(i,0),head:P(i+1,0)};n.push(o),t.push(e.getRange(o.anchor,o.head))}return{text:t,ranges:n}}function jo(e,t){e.setAttribute("autocorrect","off"),e.setAttribute("autocapitalize","off"),e.setAttribute("spellcheck",!!t)}function Uo(){var e=r("textarea",null,null,"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none"),t=r("div",[e],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");
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t=this,n=this.state.overlays,r=0;r<n.length;++r){var i=n[r].modeSpec;if(i==e||"string"==typeof e&&i.name==e)return n.splice(r,1),t.state.modeGen++,void mr(t)}}),indentLine:dr(function(e,t,n){"string"!=typeof t&&"number"!=typeof t&&(t=null==t?this.options.smartIndent?"smart":"prev":t?"add":"subtract"),O(this.doc,e)&&Ho(this,e,t,n)}),indentSelection:dr(function(e){for(var t=this,n=this.doc.sel.ranges,r=-1,i=0;i<n.length;i++){var o=n[i];if(o.empty())o.head.line>r&&(Ho(t,o.head.line,e,!0),r=o.head.line,i==t.doc.sel.primIndex&&tr(t));else{var a=o.from(),l=o.to(),s=Math.max(r,a.line);r=Math.min(t.lastLine(),l.line-(l.ch?0:1))+1;for(var u=s;u<r;++u)Ho(t,u,e);var c=t.doc.sel.ranges;0==a.ch&&n.length==c.length&&c[i].from().ch>0&&ci(t.doc,i,new Rr(a,c[i].to()),Oa)}}}),getTokenAt:function(e,t){return it(this,e,t)},getLineTokens:function(e,t){return it(this,P(e),t,!0)},getTokenTypeAt:function(e){e=_(this.doc,e);var t,n=Qe(this,L(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)){t=n[2*a+2];break}r=a+1}}var l=t?t.indexOf("overlay "):-1;return l<0?t:0==l?null:t.slice(0,l-1)},getModeAt:function(t){var n=this.doc.mode;return n.innerMode?e.innerMode(n,this.getTokenAt(t).state).mode:n},getHelper:function(e,t){return this.getHelpers(e,t)[0]},getHelpers:function(e,t){var r=this,i=[];if(!n.hasOwnProperty(t))return i;var o=n[t],a=this.getModeAt(e);if("string"==typeof a[t])o[a[t]]&&i.push(o[a[t]]);else if(a[t])for(var l=0;l<a[t].length;l++){var s=o[a[t][l]];s&&i.push(s)}else a.helperType&&o[a.helperType]?i.push(o[a.helperType]):o[a.name]&&i.push(o[a.name]);for(var u=0;u<o._global.length;u++){var c=o._global[u];c.pred(a,r)&&h(i,c.val)==-1&&i.push(c.val)}return i},getStateAfter:function(e,t){var n=this.doc;return e=B(n,null==e?n.first+n.size-1:e),et(this,e+1,t)},cursorCoords:function(e,t){var n,r=this.doc.sel.primary();return n=null==e?r.head:"object"==typeof 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t=this.getLineHandle(e);return t&&t.text},getLineHandle:function(e){if(O(this,e))return L(this,e)},getLineNumber:function(e){return N(e)},getLineHandleVisualStart:function(e){return"number"==typeof e&&(e=L(this,e)),se(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1;
},clipPos:function(e){return _(this,e)},getCursor:function(e){var t,n=this.sel.primary();return t=null==e||"head"==e?n.head:"anchor"==e?n.anchor:"end"==e||"to"==e||e===!1?n.to():n.from()},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:pr(function(e,t,n){fi(this,_(this,"number"==typeof e?P(e,t||0):e),null,n)}),setSelection:pr(function(e,t,n){fi(this,_(this,e),_(this,t||e),n)}),extendSelection:pr(function(e,t,n){si(this,_(this,e),t&&_(this,t),n)}),extendSelections:pr(function(e,t){ui(this,z(this,e),t)}),extendSelectionsBy:pr(function(e,t){var n=g(this.sel.ranges,e);ui(this,z(this,n),t)}),setSelections:pr(function(e,t,n){var r=this;if(e.length){for(var i=[],o=0;o<e.length;o++)i[o]=new Rr(_(r,e[o].anchor),_(r,e[o].head));null==t&&(t=Math.min(e.length-1,this.sel.primIndex)),pi(this,Dr(i,t),n)}}),addSelection:pr(function(e,t,n){var r=this.sel.ranges.slice(0);r.push(new Rr(_(this,e),_(this,t||e))),pi(this,Dr(r,r.length-1),n)}),getSelection:function(e){for(var t,n=this,r=this.sel.ranges,i=0;i<r.length;i++){var o=T(n,r[i].from(),r[i].to());t=t?t.concat(o):o}return e===!1?t:t.join(e||this.lineSeparator())},getSelections:function(e){for(var t=this,n=[],r=this.sel.ranges,i=0;i<r.length;i++){var o=T(t,r[i].from(),r[i].to());e!==!1&&(o=o.join(e||t.lineSeparator())),n[i]=o}return n},replaceSelection:function(e,t,n){for(var r=[],i=0;i<this.sel.ranges.length;i++)r[i]=e;this.replaceSelections(r,t,n||"+input")},replaceSelections:pr(function(e,t,n){for(var r=this,i=[],o=this.sel,a=0;a<o.ranges.length;a++){var l=o.ranges[a];i[a]={from:l.from(),to:l.to(),text:r.splitLines(e[a]),origin:n}}for(var s=t&&"end"!=t&&zr(this,i,t),u=i.length-1;u>=0;u--)Ci(r,i[u]);s?di(this,s):this.cm&&tr(this.cm)}),undo:pr(function(){Ti(this,"undo")}),redo:pr(function(){Ti(this,"redo")}),undoSelection:pr(function(){Ti(this,"undo",!0)}),redoSelection:pr(function(){Ti(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.done.length;r++)e.done[r].ranges||++t;for(var i=0;i<e.undone.length;i++)e.undone[i].ranges||++n;return{undo:t,redo:n}},clearHistory:function(){this.history=new Vr(this.history.maxGeneration)},markClean:function(){this.cleanGeneration=this.changeGeneration(!0)},changeGeneration:function(e){return e&&(this.history.lastOp=this.history.lastSelOp=this.history.lastOrigin=null),this.history.generation},isClean:function(e){return this.history.generation==(e||this.cleanGeneration)},getHistory:function(){return{done:ai(this.history.done),undone:ai(this.history.undone)}},setHistory:function(e){var t=this.history=new Vr(this.history.maxGeneration);t.done=ai(e.done.slice(0),null,!0),t.undone=ai(e.undone.slice(0),null,!0)},setGutterMarker:pr(function(e,t,n){return Ri(this,e,"gutter",function(e){var r=e.gutterMarkers||(e.gutterMarkers={});return r[t]=n,!n&&k(r)&&(e.gutterMarkers=null),!0})}),clearGutter:pr(function(e){var t=this,n=this.first;this.iter(function(r){r.gutterMarkers&&r.gutterMarkers[e]&&Ri(t,r,"gutter",function(){return r.gutterMarkers[e]=null,k(r.gutterMarkers)&&(r.gutterMarkers=null),!0}),++n})}),lineInfo:function(e){var t;if("number"==typeof e){if(!O(this,e))return null;if(t=e,e=L(this,e),!e)return null}else if(t=N(e),null==t)return null;return{line:t,handle:e,text:e.text,gutterMarkers:e.gutterMarkers,textClass:e.textClass,bgClass:e.bgClass,wrapClass:e.wrapClass,widgets:e.widgets}},addLineClass:pr(function(t,n,r){return Ri(this,t,"gutter"==n?"gutter":"class",function(t){var i="text"==n?"textClass":"background"==n?"bgClass":"gutter"==n?"gutterClass":"wrapClass";if(t[i]){if(e(r).test(t[i]))return!1;t[i]+=" "+r}else t[i]=r;return!0})}),removeLineClass:pr(function(t,n,r){return Ri(this,t,"gutter"==n?"gutter":"class",function(t){var i="text"==n?"textClass":"background"==n?"bgClass":"gutter"==n?"gutterClass":"wrapClass",o=t[i];if(!o)return!1;if(null==r)t[i]=null;else{var a=o.match(e(r));if(!a)return!1;var l=a.index+a[0].length;t[i]=o.slice(0,a.index)+(a.index&&l!=o.length?" ":"")+o.slice(l)||null}return!0})}),addLineWidget:pr(function(e,t,n){return _i(this,e,t,n)}),removeLineWidget:function(e){e.clear()},markText:function(e,t,n){return zi(this,_(this,e),_(this,t),n,n&&n.type||"range")},setBookmark:function(e,t){var n={replacedWith:t&&(null==t.nodeType?t.widget:t),insertLeft:t&&t.insertLeft,clearWhenEmpty:!1,shared:t&&t.shared,handleMouseEvents:t&&t.handleMouseEvents};return e=_(this,e),zi(this,e,e,n,"bookmark")},findMarksAt:function(e){e=_(this,e);var t=[],n=L(this,e.line).markedSpans;if(n)for(var r=0;r<n.length;++r){var i=n[r];(null==i.from||i.from<=e.ch)&&(null==i.to||i.to>=e.ch)&&t.push(i.marker.parent||i.marker)}return t},findMarks:function(e,t,n){e=_(this,e),t=_(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 l=0;l<a.length;l++){var s=a[l];null!=s.to&&i==e.line&&e.ch>=s.to||null==s.from&&i!=e.line||null!=s.from&&i==t.line&&s.from>=t.ch||n&&!n(s.marker)||r.push(s.marker.parent||s.marker)}++i}),r},getAllMarks:function(){var e=[];return this.iter(function(t){var n=t.markedSpans;if(n)for(var r=0;r<n.length;++r)null!=n[r].from&&e.push(n[r].marker)}),e},posFromIndex:function(e){var t,n=this.first,r=this.lineSeparator().length;return this.iter(function(i){var o=i.text.length+r;return o>e?(t=e,!0):(e-=o,void++n)}),_(this,P(n,t))},indexFromPos:function(e){e=_(this,e);var t=e.ch;if(e.line<this.first||e.ch<0)return 0;var n=this.lineSeparator().length;return this.iter(this.first,e.line,function(e){t+=e.text.length+n}),t},copy:function(e){var t=new cl(M(this,this.first,this.first+this.size),this.modeOption,this.first,this.lineSep);return t.scrollTop=this.scrollTop,t.scrollLeft=this.scrollLeft,t.sel=this.sel,t.extend=!1,e&&(t.history.undoDepth=this.history.undoDepth,t.setHistory(this.getHistory())),t},linkedDoc:function(e){e||(e={});var t=this.first,n=this.first+this.size;null!=e.from&&e.from>t&&(t=e.from),null!=e.to&&e.to<n&&(n=e.to);var r=new cl(M(this,t,n),e.mode||this.modeOption,t,this.lineSep);return e.sharedHist&&(r.history=this.history),(this.linked||(this.linked=[])).push({doc:r,sharedHist:e.sharedHist}),r.linked=[{doc:this,isParent:!0,sharedHist:e.sharedHist}],Gi(r,qi(this)),r},unlinkDoc:function(e){var t=this;if(e instanceof Ro&&(e=e.doc),this.linked)for(var n=0;n<this.linked.length;++n){var r=t.linked[n];if(r.doc==e){t.linked.splice(n,1),e.unlinkDoc(t),Yi(qi(t));break}}if(e.history==this.history){var i=[e.id];Yr(e,function(e){return i.push(e.id)},!0),e.history=new Vr(null),e.history.done=ai(this.history.done,i),e.history.undone=ai(this.history.undone,i)}},iterLinkedDocs:function(e){Yr(this,e)},getMode:function(){return this.mode},getEditor:function(){return this.cm},splitLines:function(e){return this.lineSep?e.split(this.lineSep):qa(e)},lineSeparator:function(){return this.lineSep||"\n"}}),cl.prototype.eachLine=cl.prototype.iter;for(var fl=0,hl=!1,dl={3:"Enter",8:"Backspace",9:"Tab",13:"Enter",16:"Shift",17:"Ctrl",18:"Alt",19:"Pause",20:"CapsLock",27:"Esc",32:"Space",33:"PageUp",34:"PageDown",35:"End",36:"Home",37:"Left",38:"Up",39:"Right",40:"Down",44:"PrintScrn",45:"Insert",46:"Delete",59:";",61:"=",91:"Mod",92:"Mod",93:"Mod",106:"*",107:"=",109:"-",110:".",111:"/",127:"Delete",173:"-",186:";",187:"=",188:",",189:"-",190:".",191:"/",192:"`",219:"[",220:"\\",221:"]",222:"'",63232:"Up",63233:"Down",63234:"Left",63235:"Right",63272:"Delete",63273:"Home",63275:"End",63276:"PageUp",63277:"PageDown",63302:"Insert"},pl=0;pl<10;pl++)dl[pl+48]=dl[pl+96]=String(pl);for(var ml=65;ml<=90;ml++)dl[ml]=String.fromCharCode(ml);for(var gl=1;gl<=12;gl++)dl[gl+111]=dl[gl+63235]="F"+gl;var vl={};vl.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"},vl.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"},vl.emacsy={"Ctrl-F":"goCharRight","Ctrl-B":"goCharLeft","Ctrl-P":"goLineUp","Ctrl-N":"goLineDown","Alt-F":"goWordRight","Alt-B":"goWordLeft","Ctrl-A":"goLineStart","Ctrl-E":"goLineEnd","Ctrl-V":"goPageDown","Shift-Ctrl-V":"goPageUp","Ctrl-D":"delCharAfter","Ctrl-H":"delCharBefore","Alt-D":"delWordAfter","Alt-Backspace":"delWordBefore","Ctrl-K":"killLine","Ctrl-T":"transposeChars","Ctrl-O":"openLine"},vl.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"]},vl.default=ya?vl.macDefault:vl.pcDefault;var yl,xl,bl={selectAll:ki,singleSelection:function(e){return e.setSelection(e.getCursor("anchor"),e.getCursor("head"),Oa)},killLine:function(e){return lo(e,function(t){if(t.empty()){var n=L(e.doc,t.head.line).text.length;return t.head.ch==n&&t.head.line<e.lastLine()?{from:t.head,to:P(t.head.line+1,0)}:{from:t.head,to:P(t.head.line,n)}}return{from:t.from(),to:t.to()}})},deleteLine:function(e){return lo(e,function(t){return{from:P(t.from().line,0),to:_(e.doc,P(t.to().line+1,0))}})},delLineLeft:function(e){return lo(e,function(e){return{from:P(e.from().line,0),to:e.from()}})},delWrappedLineLeft:function(e){return lo(e,function(t){var n=e.charCoords(t.head,"div").top+5,r=e.coordsChar({left:0,top:n},"div");return{from:r,to:t.from()}})},delWrappedLineRight:function(e){return lo(e,function(t){var n=e.charCoords(t.head,"div").top+5,r=e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:n},"div");return{from:t.from(),to:r}})},undo:function(e){return e.undo()},redo:function(e){return e.redo()},undoSelection:function(e){return e.undoSelection()},redoSelection:function(e){return e.redoSelection()},goDocStart:function(e){return e.extendSelection(P(e.firstLine(),0))},goDocEnd:function(e){return e.extendSelection(P(e.lastLine()))},goLineStart:function(e){return e.extendSelectionsBy(function(t){return so(e,t.head.line)},{origin:"+move",bias:1})},goLineStartSmart:function(e){return e.extendSelectionsBy(function(t){return co(e,t.head)},{origin:"+move",bias:1})},goLineEnd:function(e){return e.extendSelectionsBy(function(t){return uo(e,t.head.line)},{origin:"+move",bias:-1})},goLineRight:function(e){return e.extendSelectionsBy(function(t){var n=e.charCoords(t.head,"div").top+5;return e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:n},"div")},Pa)},goLineLeft:function(e){return e.extendSelectionsBy(function(t){var n=e.charCoords(t.head,"div").top+5;return e.coordsChar({left:0,top:n},"div")},Pa)},goLineLeftSmart:function(e){return e.extendSelectionsBy(function(t){var n=e.charCoords(t.head,"div").top+5,r=e.coordsChar({left:0,top:n},"div");return r.ch<e.getLine(r.line).search(/\S/)?co(e,t.head):r},Pa)},goLineUp:function(e){return e.moveV(-1,"line")},goLineDown:function(e){return e.moveV(1,"line")},goPageUp:function(e){return e.moveV(-1,"page")},goPageDown:function(e){return e.moveV(1,"page")},goCharLeft:function(e){return e.moveH(-1,"char")},goCharRight:function(e){return e.moveH(1,"char")},goColumnLeft:function(e){return e.moveH(-1,"column")},goColumnRight:function(e){return e.moveH(1,"column")},goWordLeft:function(e){return e.moveH(-1,"word")},goGroupRight:function(e){return e.moveH(1,"group")},goGroupLeft:function(e){return e.moveH(-1,"group")},goWordRight:function(e){return e.moveH(1,"word")},delCharBefore:function(e){return e.deleteH(-1,"char")},delCharAfter:function(e){return e.deleteH(1,"char")},delWordBefore:function(e){return e.deleteH(-1,"word")},delWordAfter:function(e){return e.deleteH(1,"word")},delGroupBefore:function(e){return e.deleteH(-1,"group")},delGroupAfter:function(e){return e.deleteH(1,"group")},indentAuto:function(e){return e.indentSelection("smart")},indentMore:function(e){return e.indentSelection("add")},indentLess:function(e){return e.indentSelection("subtract")},insertTab:function(e){return e.replaceSelection("\t")},insertSoftTab:function(e){for(var t=[],n=e.listSelections(),r=e.options.tabSize,i=0;i<n.length;i++){var o=n[i].from(),a=c(e.getLine(o.line),o.ch,r);t.push(p(r-a%r))}e.replaceSelections(t)},defaultTab:function(e){e.somethingSelected()?e.indentSelection("add"):e.execCommand("insertTab")},transposeChars:function(e){return fr(e,function(){for(var t=e.listSelections(),n=[],r=0;r<t.length;r++)if(t[r].empty()){var i=t[r].head,o=L(e.doc,i.line).text;if(o)if(i.ch==o.length&&(i=new P(i.line,i.ch-1)),i.ch>0)i=new P(i.line,i.ch+1),e.replaceRange(o.charAt(i.ch-1)+o.charAt(i.ch-2),P(i.line,i.ch-2),i,"+transpose");else if(i.line>e.doc.first){var a=L(e.doc,i.line-1).text;a&&(i=new P(i.line,1),e.replaceRange(o.charAt(0)+e.doc.lineSeparator()+a.charAt(a.length-1),P(i.line-1,a.length-1),i,"+transpose"))}n.push(new Rr(i,i))}e.setSelections(n)})},newlineAndIndent:function(e){return fr(e,function(){for(var t=e.listSelections(),n=t.length-1;n>=0;n--)e.replaceRange(e.doc.lineSeparator(),t[n].anchor,t[n].head,"+input");t=e.listSelections();for(var r=0;r<t.length;r++)e.indentLine(t[r].from().line,null,!0);tr(e)})},openLine:function(e){return e.replaceSelection("\n","start")},toggleOverwrite:function(e){return e.toggleOverwrite()}},wl=new f,kl=null,Sl={toString:function(){return"CodeMirror.Init"}},Cl={},Ll={};Ro.defaults=Cl,Ro.optionHandlers=Ll;var Tl=[];Ro.defineInitHook=function(e){return Tl.push(e)};var Ml=null;$o.prototype=u({init:function(e){function t(e){if(!Oe(i,e)){if(i.somethingSelected())Wo({lineWise:!1,text:i.getSelections()}),"cut"==e.type&&i.replaceSelection("",null,"cut");else{if(!i.options.lineWiseCopyCut)return;var t=zo(i);Wo({lineWise:!0,text:t.text}),"cut"==e.type&&i.operation(function(){i.setSelections(t.ranges,0,Oa),i.replaceSelection("",null,"cut")})}if(e.clipboardData){e.clipboardData.clearData();var n=Ml.text.join("\n");if(e.clipboardData.setData("Text",n),e.clipboardData.getData("Text")==n)return void e.preventDefault()}var a=Uo(),l=a.firstChild;i.display.lineSpace.insertBefore(a,i.display.lineSpace.firstChild),l.value=Ml.text.join("\n");var s=document.activeElement;Ta(l),setTimeout(function(){i.display.lineSpace.removeChild(a),s.focus(),s==o&&r.showPrimarySelection()},50)}}var n=this,r=this,i=r.cm,o=r.div=e.lineDiv;jo(o,i.options.spellcheck),ja(o,"paste",function(e){Oe(i,e)||_o(e,i)||sa<=11&&setTimeout(hr(i,function(){r.pollContent()||mr(i)}),20)}),ja(o,"compositionstart",function(e){n.composing={data:e.data}}),ja(o,"compositionupdate",function(e){n.composing||(n.composing={data:e.data})}),ja(o,"compositionend",function(e){n.composing&&(e.data!=n.composing.data&&n.readFromDOMSoon(),n.composing=null)}),ja(o,"touchstart",function(){return r.forceCompositionEnd()}),ja(o,"input",function(){n.composing||n.readFromDOMSoon()}),ja(o,"copy",t),ja(o,"cut",t)},prepareSelection:function(){var e=Tn(this.cm,!1);return e.focus=this.cm.state.focused,e},showSelection:function(e,t){e&&this.cm.display.view.length&&((e.focus||t)&&this.showPrimarySelection(),this.showMultipleSelections(e))},showPrimarySelection:function(){var e=window.getSelection(),t=this.cm.doc.sel.primary(),n=Zo(this.cm,e.anchorNode,e.anchorOffset),r=Zo(this.cm,e.focusNode,e.focusOffset);if(!n||n.bad||!r||r.bad||0!=R(W(n,r),t.from())||0!=R(H(n,r),t.to())){var i=Vo(this.cm,t.from()),o=Vo(this.cm,t.to());if(i||o){var a=this.cm.display.view,l=e.rangeCount&&e.getRangeAt(0);if(i){if(!o){var s=a[a.length-1].measure,u=s.maps?s.maps[s.maps.length-1]:s.map;o={node:u[u.length-1],offset:u[u.length-2]-u[u.length-3]}}}else i={node:a[0].measure.map[2],offset:0};var c;try{c=ka(i.node,i.offset,o.offset,o.node)}catch(e){}c&&(!ia&&this.cm.state.focused?(e.collapse(i.node,i.offset),c.collapsed||(e.removeAllRanges(),e.addRange(c))):(e.removeAllRanges(),e.addRange(c)),l&&null==e.anchorNode?e.addRange(l):ia&&this.startGracePeriod()),this.rememberSelection()}}},startGracePeriod:function(){var e=this;clearTimeout(this.gracePeriod),this.gracePeriod=setTimeout(function(){e.gracePeriod=!1,e.selectionChanged()&&e.cm.operation(function(){return e.cm.curOp.selectionChanged=!0})},20)},showMultipleSelections:function(e){n(this.cm.display.cursorDiv,e.cursors),n(this.cm.display.selectionDiv,e.selection)},rememberSelection:function(){var e=window.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},selectionInEditor:function(){var e=window.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return i(this.div,t)},focus:function(){"nocursor"!=this.cm.options.readOnly&&(this.selectionInEditor()||this.showSelection(this.prepareSelection(),!0),this.div.focus())},blur:function(){this.div.blur()},getField:function(){return this.div},supportsTouch:function(){return!0},receivedFocus:function(){function e(){t.cm.state.focused&&(t.pollSelection(),t.polling.set(t.cm.options.pollInterval,e))}var t=this;this.selectionInEditor()?this.pollSelection():fr(this.cm,function(){return t.cm.curOp.selectionChanged=!0}),this.polling.set(this.cm.options.pollInterval,e)},selectionChanged:function(){var e=window.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},pollSelection:function(){if(!this.composing&&null==this.readDOMTimeout&&!this.gracePeriod&&this.selectionChanged()){var e=window.getSelection(),t=this.cm;this.rememberSelection();var n=Zo(t,e.anchorNode,e.anchorOffset),r=Zo(t,e.focusNode,e.focusOffset);n&&r&&fr(t,function(){pi(t.doc,Hr(n,r),Oa),(n.bad||r.bad)&&(t.curOp.selectionChanged=!0)})}},pollContent:function(){null!=this.readDOMTimeout&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var e=this.cm,t=e.display,n=e.doc.sel.primary(),r=n.from(),i=n.to();if(0==r.ch&&r.line>e.firstLine()&&(r=P(r.line-1,L(e.doc,r.line-1).length)),i.ch==L(e.doc,i.line).text.length&&i.line<e.lastLine()&&(i=P(i.line+1,0)),r.line<t.viewFrom||i.line>t.viewTo-1)return!1;var o,a,l;r.line==t.viewFrom||0==(o=Cn(e,r.line))?(a=N(t.view[0].line),l=t.view[0].node):(a=N(t.view[o].line),l=t.view[o-1].node.nextSibling);var s,u,c=Cn(e,i.line);if(c==t.view.length-1?(s=t.viewTo-1,u=t.lineDiv.lastChild):(s=N(t.view[c+1].line)-1,u=t.view[c+1].node.previousSibling),!l)return!1;for(var f=e.doc.splitLines(Xo(e,l,u,a,s)),h=T(e.doc,P(a,0),P(s,L(e.doc,s).text.length));f.length>1&&h.length>1;)if(m(f)==m(h))f.pop(),h.pop(),s--;else{if(f[0]!=h[0])break;f.shift(),h.shift(),a++}for(var d=0,p=0,g=f[0],v=h[0],y=Math.min(g.length,v.length);d<y&&g.charCodeAt(d)==v.charCodeAt(d);)++d;for(var x=m(f),b=m(h),w=Math.min(x.length-(1==f.length?d:0),b.length-(1==h.length?d:0));p<w&&x.charCodeAt(x.length-p-1)==b.charCodeAt(b.length-p-1);)++p;f[f.length-1]=x.slice(0,x.length-p).replace(/^\u200b+/,""),f[0]=f[0].slice(d).replace(/\u200b+$/,"");var k=P(a,d),S=P(s,h.length?m(h).length-p:0);return f.length>1||f[0]||R(k,S)?(Ei(e.doc,f,k,S,"+input"),!0):void 0},ensurePolled:function(){this.forceCompositionEnd()},reset:function(){this.forceCompositionEnd()},forceCompositionEnd:function(){this.composing&&(this.composing=null,this.pollContent()||mr(this.cm),this.div.blur(),this.div.focus())},readFromDOMSoon:function(){var e=this;null==this.readDOMTimeout&&(this.readDOMTimeout=setTimeout(function(){e.readDOMTimeout=null,e.composing||!e.cm.isReadOnly()&&e.pollContent()||fr(e.cm,function(){return mr(e.cm)})},80))},setUneditable:function(e){e.contentEditable="false"},onKeyPress:function(e){e.preventDefault(),this.cm.isReadOnly()||hr(this.cm,Bo)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0)},readOnlyChanged:function(e){this.div.contentEditable=String("nocursor"!=e)},onContextMenu:y,resetPosition:y,needsContentAttribute:!0},$o.prototype),Qo.prototype=u({init:function(e){function t(e){if(!Oe(i,e)){if(i.somethingSelected())Wo({lineWise:!1,text:i.getSelections()}),r.inaccurateSelection&&(r.prevInput="",r.inaccurateSelection=!1,a.value=Ml.text.join("\n"),Ta(a));else{if(!i.options.lineWiseCopyCut)return;var t=zo(i);Wo({lineWise:!0,text:t.text}),"cut"==e.type?i.setSelections(t.ranges,null,Oa):(r.prevInput="",a.value=t.text.join("\n"),Ta(a))}"cut"==e.type&&(i.state.cutIncoming=!0)}}var n=this,r=this,i=this.cm,o=this.wrapper=Uo(),a=this.textarea=o.firstChild;e.wrapper.insertBefore(o,e.wrapper.firstChild),ga&&(a.style.width="0px"),ja(a,"input",function(){la&&sa>=9&&n.hasSelection&&(n.hasSelection=null),r.poll()}),ja(a,"paste",function(e){Oe(i,e)||_o(e,i)||(i.state.pasteIncoming=!0,r.fastPoll())}),ja(a,"cut",t),ja(a,"copy",t),ja(e.scroller,"paste",function(t){_t(e,t)||Oe(i,t)||(i.state.pasteIncoming=!0,r.focus())}),ja(e.lineSpace,"selectstart",function(t){_t(e,t)||De(t)}),ja(a,"compositionstart",function(){var e=i.getCursor("from");r.composing&&r.composing.range.clear(),r.composing={start:e,range:i.markText(e,i.getCursor("to"),{className:"CodeMirror-composing"})}}),ja(a,"compositionend",function(){r.composing&&(r.poll(),r.composing.range.clear(),r.composing=null)})},prepareSelection:function(){var e=this.cm,t=e.display,n=e.doc,r=Tn(e);if(e.options.moveInputWithCursor){var i=hn(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},showSelection:function(e){var t=this.cm,r=t.display;n(r.cursorDiv,e.cursors),n(r.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},reset:function(e){if(!this.contextMenuPending){var t,n,r=this.cm,i=r.doc;if(r.somethingSelected()){this.prevInput="";var o=i.sel.primary();t=Ya&&(o.to().line-o.from().line>100||(n=r.getSelection()).length>1e3);var a=t?"-":n||r.getSelection();this.textarea.value=a,r.state.focused&&Ta(this.textarea),la&&sa>=9&&(this.hasSelection=a)}else e||(this.prevInput=this.textarea.value="",la&&sa>=9&&(this.hasSelection=null));this.inaccurateSelection=t}},getField:function(){return this.textarea},supportsTouch:function(){return!1},focus:function(){if("nocursor"!=this.cm.options.readOnly&&(!va||o()!=this.textarea))try{this.textarea.focus()}catch(e){}},blur:function(){this.textarea.blur()},resetPosition:function(){this.wrapper.style.top=this.wrapper.style.left=0},receivedFocus:function(){this.slowPoll()},slowPoll:function(){var e=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,function(){e.poll(),e.cm.state.focused&&e.slowPoll()})},fastPoll:function(){function e(){var r=n.poll();r||t?(n.pollingFast=!1,n.slowPoll()):(t=!0,n.polling.set(60,e))}var t=!1,n=this;n.pollingFast=!0,n.polling.set(20,e)},poll:function(){var e=this,t=this.cm,n=this.textarea,r=this.prevInput;if(this.contextMenuPending||!t.state.focused||Ga(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(la&&sa>=9&&this.hasSelection===i||ya&&/[\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 a=0,l=Math.min(r.length,i.length);a<l&&r.charCodeAt(a)==i.charCodeAt(a);)++a;return fr(t,function(){Bo(t,i.slice(a),r.length-a,null,e.composing?"*compose":null),i.length>1e3||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},ensurePolled:function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},onKeyPress:function(){la&&sa>=9&&(this.hasSelection=null),this.fastPoll()},onContextMenu:function(e){function t(){if(null!=a.selectionStart){var e=i.somethingSelected(),t="​"+(e?a.value:"");a.value="⇚",a.value=t,r.prevInput=e?"":"​",a.selectionStart=1,a.selectionEnd=t.length,o.selForContextMenu=i.doc.sel}}function n(){if(r.contextMenuPending=!1,r.wrapper.style.cssText=f,a.style.cssText=c,la&&sa<9&&o.scrollbars.setScrollTop(o.scroller.scrollTop=s),null!=a.selectionStart){(!la||la&&sa<9)&&t();var e=0,n=function(){o.selForContextMenu==i.doc.sel&&0==a.selectionStart&&a.selectionEnd>0&&"​"==r.prevInput?hr(i,ki)(i):e++<10?o.detectingSelectAll=setTimeout(n,500):o.input.reset()};o.detectingSelectAll=setTimeout(n,200)}}var r=this,i=r.cm,o=i.display,a=r.textarea,l=Sn(i,e),s=o.scroller.scrollTop;if(l&&!ha){var u=i.options.resetSelectionOnContextMenu;u&&i.doc.sel.contains(l)==-1&&hr(i,pi)(i.doc,Hr(l),Oa);var c=a.style.cssText,f=r.wrapper.style.cssText;r.wrapper.style.cssText="position: absolute";var h=r.wrapper.getBoundingClientRect();a.style.cssText="position: absolute; width: 30px; height: 30px;\n top: "+(e.clientY-h.top-5)+"px; left: "+(e.clientX-h.left-5)+"px;\n z-index: 1000; background: "+(la?"rgba(255, 255, 255, .05)":"transparent")+";\n outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);";var d;if(ua&&(d=window.scrollY),o.input.focus(),ua&&window.scrollTo(null,d),o.input.reset(),i.somethingSelected()||(a.value=r.prevInput=" "),r.contextMenuPending=!0,o.selForContextMenu=i.doc.sel,clearTimeout(o.detectingSelectAll),la&&sa>=9&&t(),Ca){Be(e);var p=function(){Ne(window,"mouseup",p),setTimeout(n,20)};ja(window,"mouseup",p)}else setTimeout(n,50)}},readOnlyChanged:function(e){e||this.reset()},setUneditable:y,needsContentAttribute:!1},Qo.prototype),Eo(Ro),qo(Ro);var Al="iter insert remove copy getEditor constructor".split(" ");for(var Nl in cl.prototype)cl.prototype.hasOwnProperty(Nl)&&h(Al,Nl)<0&&(Ro.prototype[Nl]=function(e){return function(){return e.apply(this.doc,arguments)}}(cl.prototype[Nl]));return Re(cl),Ro.inputStyles={textarea:Qo,contenteditable:$o},Ro.defineMode=function(e){Ro.defaults.mode||"null"==e||(Ro.defaults.mode=e),qe.apply(this,arguments)},Ro.defineMIME=Ge,Ro.defineMode("null",function(){return{token:function(e){return e.skipToEnd()}}}),Ro.defineMIME("text/plain","null"),Ro.defineExtension=function(e,t){Ro.prototype[e]=t},Ro.defineDocExtension=function(e,t){cl.prototype[e]=t},Ro.fromTextArea=ea,ta(Ro),Ro.version="5.21.0",Ro})},{}],11:[function(t,n,r){!function(i){"object"==typeof r&&"object"==typeof n?i(t("../../lib/codemirror"),t("../markdown/markdown"),t("../../addon/mode/overlay")):"function"==typeof e&&e.amd?e(["../../lib/codemirror","../markdown/markdown","../../addon/mode/overlay"],i):i(CodeMirror)}(function(e){"use strict";var t=/^((?:(?:aaas?|about|acap|adiumxtra|af[ps]|aim|apt|attachment|aw|beshare|bitcoin|bolo|callto|cap|chrome(?:-extension)?|cid|coap|com-eventbrite-attendee|content|crid|cvs|data|dav|dict|dlna-(?:playcontainer|playsingle)|dns|doi|dtn|dvb|ed2k|facetime|feed|file|finger|fish|ftp|geo|gg|git|gizmoproject|go|gopher|gtalk|h323|hcp|https?|iax|icap|icon|im|imap|info|ipn|ipp|irc[6s]?|iris(?:\.beep|\.lwz|\.xpc|\.xpcs)?|itms|jar|javascript|jms|keyparc|lastfm|ldaps?|magnet|mailto|maps|market|message|mid|mms|ms-help|msnim|msrps?|mtqp|mumble|mupdate|mvn|news|nfs|nih?|nntp|notes|oid|opaquelocktoken|palm|paparazzi|platform|pop|pres|proxy|psyc|query|res(?:ource)?|rmi|rsync|rtmp|rtsp|secondlife|service|session|sftp|sgn|shttp|sieve|sips?|skype|sm[bs]|snmp|soap\.beeps?|soldat|spotify|ssh|steam|svn|tag|teamspeak|tel(?:net)?|tftp|things|thismessage|tip|tn3270|tv|udp|unreal|urn|ut2004|vemmi|ventrilo|view-source|webcal|wss?|wtai|wyciwyg|xcon(?:-userid)?|xfire|xmlrpc\.beeps?|xmpp|xri|ymsgr|z39\.50[rs]?):(?:\/{1,3}|[a-z0-9%])|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}\/)(?:[^\s()<>]|\([^\s()<>]*\))+(?:\([^\s()<>]*\)|[^\s`*!()\[\]{};:'".,<>?«»“”‘’]))/i;e.defineMode("gfm",function(n,r){function i(e){return e.code=!1,null}var o=0,a={startState:function(){return{code:!1,codeBlock:!1,ateSpace:!1}},copyState:function(e){return{code:e.code,codeBlock:e.codeBlock,ateSpace:e.ateSpace}},token:function(e,n){if(n.combineTokens=null,n.codeBlock)return e.match(/^```+/)?(n.codeBlock=!1,null):(e.skipToEnd(),null);if(e.sol()&&(n.code=!1),e.sol()&&e.match(/^```+/))return e.skipToEnd(),n.codeBlock=!0,null;if("`"===e.peek()){e.next();var i=e.pos;e.eatWhile("`");var a=1+e.pos-i;return n.code?a===o&&(n.code=!1):(o=a,n.code=!0),null}if(n.code)return e.next(),null;if(e.eatSpace())return n.ateSpace=!0,null;if((e.sol()||n.ateSpace)&&(n.ateSpace=!1,r.gitHubSpice!==!1)){if(e.match(/^(?:[a-zA-Z0-9\-_]+\/)?(?:[a-zA-Z0-9\-_]+@)?(?:[a-f0-9]{7,40}\b)/))return n.combineTokens=!0,"link";if(e.match(/^(?:[a-zA-Z0-9\-_]+\/)?(?:[a-zA-Z0-9\-_]+)?#[0-9]+\b/))return n.combineTokens=!0,"link"}return e.match(t)&&"]("!=e.string.slice(e.start-2,e.start)&&(0==e.start||/\W/.test(e.string.charAt(e.start-1)))?(n.combineTokens=!0,"link"):(e.next(),null)},blankLine:i},l={underscoresBreakWords:!1,taskLists:!0,fencedCodeBlocks:"```",strikethrough:!0};for(var s in r)l[s]=r[s];return l.name="markdown",e.overlayMode(e.getMode(n,l),a)},"markdown"),e.defineMIME("text/x-gfm","gfm")})},{"../../addon/mode/overlay":8,"../../lib/codemirror":10,"../markdown/markdown":12}],12:[function(t,n,r){!function(i){"object"==typeof r&&"object"==typeof n?i(t("../../lib/codemirror"),t("../xml/xml"),t("../meta")):"function"==typeof e&&e.amd?e(["../../lib/codemirror","../xml/xml","../meta"],i):i(CodeMirror)}(function(e){"use strict";e.defineMode("markdown",function(t,n){function r(n){if(e.findModeByName){var r=e.findModeByName(n);r&&(n=r.mime||r.mimes[0])}var i=e.getMode(t,n);return"null"==i.name?null:i}function i(e,t,n){return t.f=t.inline=n,n(e,t)}function o(e,t,n){return t.f=t.block=n,n(e,t)}function a(e){return!e||!/\S/.test(e.string)}function l(e){return e.linkTitle=!1,e.em=!1,e.strong=!1,e.strikethrough=!1,e.quote=0,e.indentedCode=!1,k&&e.f==u&&(e.f=p,e.block=s),e.trailingSpace=0,e.trailingSpaceNewLine=!1,e.prevLine=e.thisLine,e.thisLine=null,null}function s(t,o){var l=t.sol(),s=o.list!==!1,u=o.indentedCode;o.indentedCode=!1,s&&(o.indentationDiff>=0?(o.indentationDiff<4&&(o.indentation-=o.indentationDiff),o.list=null):o.indentation>0?o.list=null:o.list=!1);var f=null;if(o.indentationDiff>=4)return t.skipToEnd(),u||a(o.prevLine)?(o.indentation-=4,o.indentedCode=!0,S.code):null;if(t.eatSpace())return null;if((f=t.match(A))&&f[1].length<=6)return o.header=f[1].length,n.highlightFormatting&&(o.formatting="header"),o.f=o.inline,h(o);if(!(a(o.prevLine)||o.quote||s||u)&&(f=t.match(N)))return o.header="="==f[0].charAt(0)?1:2,n.highlightFormatting&&(o.formatting="header"),o.f=o.inline,h(o);if(t.eat(">"))return o.quote=l?1:o.quote+1,n.highlightFormatting&&(o.formatting="quote"),t.eatSpace(),h(o);if("["===t.peek())return i(t,o,y);if(t.match(L,!0))return o.hr=!0,S.hr;if(f=t.match(T)){var d=f[1]?"ol":"ul";for(o.indentation=t.column()+t.current().length,
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*)?\n$/,"").split("\n")},c=0;c<s.align.length;c++)/^ *-+: *$/.test(s.align[c])?s.align[c]="right":/^ *:-+: *$/.test(s.align[c])?s.align[c]="center":/^ *:-+ *$/.test(s.align[c])?s.align[c]="left":s.align[c]=null;for(c=0;c<s.cells.length;c++)s.cells[c]=s.cells[c].replace(/^ *\| *| *\| *$/g,"").split(/ *\| */);this.tokens.push(s)}else if(t&&(o=this.rules.paragraph.exec(e)))e=e.substring(o[0].length),this.tokens.push({type:"paragraph",text:"\n"===o[1].charAt(o[1].length-1)?o[1].slice(0,-1):o[1]});else if(o=this.rules.text.exec(e))e=e.substring(o[0].length),this.tokens.push({type:"text",text:o[0]});else if(e)throw new Error("Infinite loop on byte: "+e.charCodeAt(0));return this.tokens};var p={escape:/^\\([\\`*{}\[\]()#+\-.!_>])/,autolink:/^<([^ >]+(@|:\/)[^ >]+)>/,url:c,tag:/^<!--[\s\S]*?-->|^<\/?\w+(?:"[^"]*"|'[^']*'|[^'">])*?>/,link:/^!?\[(inside)\]\(href\)/,reflink:/^!?\[(inside)\]\s*\[([^\]]*)\]/,nolink:/^!?\[((?:\[[^\]]*\]|[^\[\]])*)\]/,strong:/^__([\s\S]+?)__(?!_)|^\*\*([\s\S]+?)\*\*(?!\*)/,em:/^\b_((?:[^_]|__)+?)_\b|^\*((?:\*\*|[\s\S])+?)\*(?!\*)/,code:/^(`+)\s*([\s\S]*?[^`])\s*\1(?!`)/,br:/^ {2,}\n(?!\s*$)/,del:c,text:/^[\s\S]+?(?=[\\<!\[_*`]| {2,}\n|$)/};p._inside=/(?:\[[^\]]*\]|[^\[\]]|\](?=[^\[]*\]))*/,p._href=/\s*<?([\s\S]*?)>?(?:\s+['"]([\s\S]*?)['"])?\s*/,p.link=u(p.link)("inside",p._inside)("href",p._href)(),p.reflink=u(p.reflink)("inside",p._inside)(),p.normal=f({},p),p.pedantic=f({},p.normal,{strong:/^__(?=\S)([\s\S]*?\S)__(?!_)|^\*\*(?=\S)([\s\S]*?\S)\*\*(?!\*)/,em:/^_(?=\S)([\s\S]*?\S)_(?!_)|^\*(?=\S)([\s\S]*?\S)\*(?!\*)/}),p.gfm=f({},p.normal,{escape:u(p.escape)("])","~|])")(),url:/^(https?:\/\/[^\s<]+[^<.,:;"')\]\s])/,del:/^~~(?=\S)([\s\S]*?\S)~~/,text:u(p.text)("]|","~]|")("|","|https?://|")()}),p.breaks=f({},p.gfm,{br:u(p.br)("{2,}","*")(),text:u(p.gfm.text)("{2,}","*")()}),i.rules=p,i.output=function(e,t,n){var r=new i(t,n);return r.output(e)},i.prototype.output=function(e){for(var t,n,r,i,o="";e;)if(i=this.rules.escape.exec(e))e=e.substring(i[0].length),o+=i[1];else 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this.options.smartypants?e.replace(/---/g,"—").replace(/--/g,"–").replace(/(^|[-\u2014\/(\[{"\s])'/g,"$1‘").replace(/'/g,"’").replace(/(^|[-\u2014\/(\[{\u2018\s])"/g,"$1“").replace(/"/g,"”").replace(/\.{3}/g,"…"):e},i.prototype.mangle=function(e){if(!this.options.mangle)return e;for(var t,n="",r=e.length,i=0;i<r;i++)t=e.charCodeAt(i),Math.random()>.5&&(t="x"+t.toString(16)),n+="&#"+t+";";return n},o.prototype.code=function(e,t,n){if(this.options.highlight){var r=this.options.highlight(e,t);null!=r&&r!==e&&(n=!0,e=r)}return t?'<pre><code class="'+this.options.langPrefix+l(t,!0)+'">'+(n?e:l(e,!0))+"\n</code></pre>\n":"<pre><code>"+(n?e:l(e,!0))+"\n</code></pre>"},o.prototype.blockquote=function(e){return"<blockquote>\n"+e+"</blockquote>\n"},o.prototype.html=function(e){return e},o.prototype.heading=function(e,t,n){return"<h"+t+' id="'+this.options.headerPrefix+n.toLowerCase().replace(/[^\w]+/g,"-")+'">'+e+"</h"+t+">\n"},o.prototype.hr=function(){return this.options.xhtml?"<hr/>\n":"<hr>\n"},o.prototype.list=function(e,t){var n=t?"ol":"ul";return"<"+n+">\n"+e+"</"+n+">\n"},o.prototype.listitem=function(e){return"<li>"+e+"</li>\n"},o.prototype.paragraph=function(e){return"<p>"+e+"</p>\n"},o.prototype.table=function(e,t){return"<table>\n<thead>\n"+e+"</thead>\n<tbody>\n"+t+"</tbody>\n</table>\n"},o.prototype.tablerow=function(e){return"<tr>\n"+e+"</tr>\n"},o.prototype.tablecell=function(e,t){var n=t.header?"th":"td",r=t.align?"<"+n+' style="text-align:'+t.align+'">':"<"+n+">";return r+e+"</"+n+">\n"},o.prototype.strong=function(e){return"<strong>"+e+"</strong>"},o.prototype.em=function(e){return"<em>"+e+"</em>"},o.prototype.codespan=function(e){return"<code>"+e+"</code>"},o.prototype.br=function(){return this.options.xhtml?"<br/>":"<br>"},o.prototype.del=function(e){return"<del>"+e+"</del>"},o.prototype.link=function(e,t,n){if(this.options.sanitize){try{var r=decodeURIComponent(s(e)).replace(/[^\w:]/g,"").toLowerCase()}catch(e){return""}if(0===r.indexOf("javascript:")||0===r.indexOf("vbscript:"))return""}var i='<a href="'+e+'"';return t&&(i+=' title="'+t+'"'),i+=">"+n+"</a>"},o.prototype.image=function(e,t,n){var r='<img src="'+e+'" alt="'+n+'"';return t&&(r+=' title="'+t+'"'),r+=this.options.xhtml?"/>":">"},o.prototype.text=function(e){return e},a.parse=function(e,t,n){var r=new a(t,n);return r.parse(e)},a.prototype.parse=function(e){this.inline=new i(e.links,this.options,this.renderer),this.tokens=e.reverse();for(var t="";this.next();)t+=this.tok();return t},a.prototype.next=function(){return this.token=this.tokens.pop()},a.prototype.peek=function(){return this.tokens[this.tokens.length-1]||0},a.prototype.parseText=function(){for(var e=this.token.text;"text"===this.peek().type;)e+="\n"+this.next().text;return this.inline.output(e)},a.prototype.tok=function(){switch(this.token.type){case"space":return"";case"hr":return this.renderer.hr();case"heading":return this.renderer.heading(this.inline.output(this.token.text),this.token.depth,this.token.text);case"code":return this.renderer.code(this.token.text,this.token.lang,this.token.escaped);case"table":var e,t,n,r,i,o="",a="";for(n="",e=0;e<this.token.header.length;e++)r={header:!0,align:this.token.align[e]},n+=this.renderer.tablecell(this.inline.output(this.token.header[e]),{header:!0,align:this.token.align[e]});for(o+=this.renderer.tablerow(n),e=0;e<this.token.cells.length;e++){for(t=this.token.cells[e],n="",i=0;i<t.length;i++)n+=this.renderer.tablecell(this.inline.output(t[i]),{header:!1,align:this.token.align[i]});a+=this.renderer.tablerow(n)}return this.renderer.table(o,a);case"blockquote_start":for(var a="";"blockquote_end"!==this.next().type;)a+=this.tok();return this.renderer.blockquote(a);case"list_start":for(var a="",l=this.token.ordered;"list_end"!==this.next().type;)a+=this.tok();return this.renderer.list(a,l);case"list_item_start":for(var a="";"list_item_end"!==this.next().type;)a+="text"===this.token.type?this.parseText():this.tok();return this.renderer.listitem(a);case"loose_item_start":for(var a="";"list_item_end"!==this.next().type;)a+=this.tok();return this.renderer.listitem(a);case"html":var s=this.token.pre||this.options.pedantic?this.token.text:this.inline.output(this.token.text);return this.renderer.html(s);case"paragraph":return this.renderer.paragraph(this.inline.output(this.token.text));case"text":return this.renderer.paragraph(this.parseText())}},c.exec=c,h.options=h.setOptions=function(e){return f(h.defaults,e),h},h.defaults={gfm:!0,tables:!0,breaks:!1,pedantic:!1,sanitize:!1,sanitizer:null,mangle:!0,smartLists:!1,silent:!1,highlight:null,langPrefix:"lang-",smartypants:!1,headerPrefix:"",renderer:new o,xhtml:!1},h.Parser=a,h.parser=a.parse,h.Renderer=o,h.Lexer=t,h.lexer=t.lex,h.InlineLexer=i,h.inlineLexer=i.output,h.parse=h,"undefined"!=typeof n&&"object"==typeof r?n.exports=h:"function"==typeof e&&e.amd?e(function(){return h}):this.marked=h}).call(function(){return this||("undefined"!=typeof window?window:t)}())}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],18:[function(e,t,n){(function(n,r){"use strict";var i=function(e,t,n,i){if(i=i||{},this.dictionary=null,this.rules={},this.dictionaryTable={},this.compoundRules=[],this.compoundRuleCodes={},this.replacementTable=[],this.flags=i.flags||{},e){if(this.dictionary=e,"undefined"!=typeof window&&"chrome"in window&&"extension"in window.chrome&&"getURL"in window.chrome.extension)t||(t=this._readFile(chrome.extension.getURL("lib/typo/dictionaries/"+e+"/"+e+".aff"))),n||(n=this._readFile(chrome.extension.getURL("lib/typo/dictionaries/"+e+"/"+e+".dic")));else{if(i.dictionaryPath)var o=i.dictionaryPath;else if("undefined"!=typeof r)var o=r+"/dictionaries";else var o="./dictionaries";t||(t=this._readFile(o+"/"+e+"/"+e+".aff")),n||(n=this._readFile(o+"/"+e+"/"+e+".dic"))}this.rules=this._parseAFF(t),this.compoundRuleCodes={};for(var a=0,l=this.compoundRules.length;a<l;a++)for(var s=this.compoundRules[a],u=0,c=s.length;u<c;u++)this.compoundRuleCodes[s[u]]=[];"ONLYINCOMPOUND"in this.flags&&(this.compoundRuleCodes[this.flags.ONLYINCOMPOUND]=[]),this.dictionaryTable=this._parseDIC(n);for(var a in this.compoundRuleCodes)0==this.compoundRuleCodes[a].length&&delete this.compoundRuleCodes[a];for(var a=0,l=this.compoundRules.length;a<l;a++){for(var f=this.compoundRules[a],h="",u=0,c=f.length;u<c;u++){var d=f[u];h+=d in this.compoundRuleCodes?"("+this.compoundRuleCodes[d].join("|")+")":d}this.compoundRules[a]=new RegExp(h,"i")}}return this};i.prototype={load:function(e){for(var t in e)this[t]=e[t];return this},_readFile:function(t,r){if(r||(r="utf8"),"undefined"!=typeof XMLHttpRequest){var i=new XMLHttpRequest;return i.open("GET",t,!1),i.overrideMimeType&&i.overrideMimeType("text/plain; charset="+r),i.send(null),i.responseText}if("undefined"!=typeof e){var o=e("fs");try{if(o.existsSync(t)){var a=o.statSync(t),l=o.openSync(t,"r"),s=new n(a.size);return o.readSync(l,s,0,s.length,null),s.toString(r,0,s.length)}console.log("Path "+t+" does not exist.")}catch(e){return console.log(e),""}}},_parseAFF:function(e){var t={};e=this._removeAffixComments(e);for(var n=e.split("\n"),r=0,i=n.length;r<i;r++){var o=n[r],a=o.split(/\s+/),l=a[0];if("PFX"==l||"SFX"==l){for(var s=a[1],u=a[2],c=parseInt(a[3],10),f=[],h=r+1,d=r+1+c;h<d;h++){var o=n[h],p=o.split(/\s+/),m=p[2],g=p[3].split("/"),v=g[0];"0"===v&&(v="");var y=this.parseRuleCodes(g[1]),x=p[4],b={};b.add=v,y.length>0&&(b.continuationClasses=y),"."!==x&&("SFX"===l?b.match=new RegExp(x+"$"):b.match=new RegExp("^"+x)),"0"!=m&&("SFX"===l?b.remove=new RegExp(m+"$"):b.remove=m),f.push(b)}t[s]={type:l,combineable:"Y"==u,entries:f},r+=c}else if("COMPOUNDRULE"===l){for(var c=parseInt(a[1],10),h=r+1,d=r+1+c;h<d;h++){var o=n[h],p=o.split(/\s+/);this.compoundRules.push(p[1])}r+=c}else if("REP"===l){var p=o.split(/\s+/);3===p.length&&this.replacementTable.push([p[1],p[2]])}else this.flags[l]=a[1]}return t},_removeAffixComments:function(e){return e=e.replace(/#.*$/gm,""),e=e.replace(/^\s\s*/m,"").replace(/\s\s*$/m,""),e=e.replace(/\n{2,}/g,"\n"),e=e.replace(/^\s\s*/,"").replace(/\s\s*$/,"")},_parseDIC:function(e){function t(e,t){e in r&&"object"==typeof r[e]||(r[e]=[]),r[e].push(t)}e=this._removeDicComments(e);for(var n=e.split("\n"),r={},i=1,o=n.length;i<o;i++){var a=n[i],l=a.split("/",2),s=l[0];if(l.length>1){var u=this.parseRuleCodes(l[1]);"NEEDAFFIX"in this.flags&&u.indexOf(this.flags.NEEDAFFIX)!=-1||t(s,u);for(var c=0,f=u.length;c<f;c++){var h=u[c],d=this.rules[h];if(d)for(var p=this._applyRule(s,d),m=0,g=p.length;m<g;m++){var v=p[m];if(t(v,[]),d.combineable)for(var y=c+1;y<f;y++){var 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