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ar(e,n.line,zt(n.line.markedSpans,r.marker))}if(r.marker.inclusiveRight&&r.to==t.text.length)return!0;for(var i=void 0,o=0;o<t.markedSpans.length;++o)if(i=t.markedSpans[o],i.marker.collapsed&&!i.marker.widgetNode&&i.from==r.to&&(null==i.to||i.to!=r.from)&&(i.marker.inclusiveLeft||r.marker.inclusiveRight)&&ar(e,t,i))return!0}function ur(e){e=rr(e);for(var t=0,r=e.parent,n=0;n<r.lines.length;++n){var i=r.lines[n];if(i==e)break;t+=i.height}for(var o=r.parent;o;r=o,o=r.parent)for(var l=0;l<o.children.length;++l){var s=o.children[l];if(s==r)break;t+=s.height}return t}function cr(e){if(0==e.height)return 0;var t,r=e.text.length,n=e;while(t=Jt(n)){var i=t.find(0,!0);n=i.from.line,r+=i.from.ch-i.to.ch}n=e;while(t=Qt(n)){var o=t.find(0,!0);r-=n.text.length-o.from.ch,n=o.to.line,r+=n.text.length-o.to.ch}return r}function hr(e){var t=e.display,r=e.doc;t.maxLine=tt(r,r.first),t.maxLineLength=cr(t.maxLine),t.maxLineChanged=!0,r.iter((function(e){var r=cr(e);r>t.maxLineLength&&(t.maxLineLength=r,t.maxLine=e)}))}var fr=function(e,t,r){this.text=e,Yt(this,t),this.height=r?r(this):1};function dr(e,t,r,n){e.text=t,e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null),null!=e.order&&(e.order=null),Xt(e),Yt(e,r);var i=n?n(e):1;i!=e.height&&it(e,i)}function pr(e){e.parent=null,Xt(e)}fr.prototype.lineNo=function(){return ot(this)},Te(fr);var gr={},vr={};function mr(e,t){if(!e||/^\\s*$/.test(e))return null;var r=t.addModeClass?vr:gr;return r[e]||(r[e]=e.replace(/\\S+/g,\"cm-$&\"))}function yr(e,t){var r=D(\"span\",null,null,a?\"padding-right: .1px\":null),n={pre:D(\"pre\",[r],\"CodeMirror-line\"),content:r,col:0,pos:0,cm:e,trailingSpace:!1,splitSpaces:e.getOption(\"lineWrapping\")};t.measure={};for(var i=0;i<=(t.rest?t.rest.length:0);i++){var o=i?t.rest[i-1]:t.line,l=void 0;n.pos=0,n.addToken=wr,Re(e.display.measure)&&(l=me(o,e.doc.direction))&&(n.addToken=Cr(n.addToken,l)),n.map=[];var s=t!=e.display.externalMeasured&&ot(o);Lr(o,n,Ct(e,o,s)),o.styleClasses&&(o.styleClasses.bgClass&&(n.bgClass=P(o.styleClasses.bgClass,n.bgClass||\"\")),o.styleClasses.textClass&&(n.textClass=P(o.styleClasses.textClass,n.textClass||\"\"))),0==n.map.length&&n.map.push(0,0,n.content.appendChild(Ee(e.display.measure))),0==i?(t.measure.map=n.map,t.measure.cache={}):((t.measure.maps||(t.measure.maps=[])).push(n.map),(t.measure.caches||(t.measure.caches=[])).push({}))}if(a){var u=n.content.lastChild;(/\\bcm-tab\\b/.test(u.className)||u.querySelector&&u.querySelector(\".cm-tab\"))&&(n.content.className=\"cm-tab-wrap-hack\")}return Ce(e,\"renderLine\",e,t.line,n.pre),n.pre.className&&(n.textClass=P(n.pre.className,n.textClass||\"\")),n}function br(e){var t=A(\"span\",\"•\",\"cm-invalidchar\");return t.title=\"\\\\u\"+e.charCodeAt(0).toString(16),t.setAttribute(\"aria-label\",t.title),t}function wr(e,t,r,n,i,o,a){if(t){var u,c=e.splitSpaces?xr(t,e.trailingSpace):t,h=e.cm.state.specialChars,f=!1;if(h.test(t)){u=document.createDocumentFragment();var d=0;while(1){h.lastIndex=d;var p=h.exec(t),g=p?p.index-d:t.length-d;if(g){var v=document.createTextNode(c.slice(d,d+g));l&&s<9?u.appendChild(A(\"span\",[v])):u.appendChild(v),e.map.push(e.pos,e.pos+g,v),e.col+=g,e.pos+=g}if(!p)break;d+=g+1;var m=void 0;if(\"\\t\"==p[0]){var y=e.cm.options.tabSize,b=y-e.col%y;m=u.appendChild(A(\"span\",Q(b),\"cm-tab\")),m.setAttribute(\"role\",\"presentation\"),m.setAttribute(\"cm-text\",\"\\t\"),e.col+=b}else\"\\r\"==p[0]||\"\\n\"==p[0]?(m=u.appendChild(A(\"span\",\"\\r\"==p[0]?\"␍\":\"␤\",\"cm-invalidchar\")),m.setAttribute(\"cm-text\",p[0]),e.col+=1):(m=e.cm.options.specialCharPlaceholder(p[0]),m.setAttribute(\"cm-text\",p[0]),l&&s<9?u.appendChild(A(\"span\",[m])):u.appendChild(m),e.col+=1);e.map.push(e.pos,e.pos+1,m),e.pos++}}else e.col+=t.length,u=document.createTextNode(c),e.map.push(e.pos,e.pos+t.length,u),l&&s<9&&(f=!0),e.pos+=t.length;if(e.trailingSpace=32==c.charCodeAt(t.length-1),r||n||i||f||o||a){var w=r||\"\";n&&(w+=n),i&&(w+=i);var x=A(\"span\",[u],w,o);if(a)for(var C in a)a.hasOwnProperty(C)&&\"style\"!=C&&\"class\"!=C&&x.setAttribute(C,a[C]);return e.content.appendChild(x)}e.content.appendChild(u)}}function xr(e,t){if(e.length>1&&!/  /.test(e))return e;for(var r=t,n=\"\",i=0;i<e.length;i++){var o=e.charAt(i);\" \"!=o||!r||i!=e.length-1&&32!=e.charCodeAt(i+1)||(o=\" \"),n+=o,r=\" \"==o}return n}function Cr(e,t){return function(r,n,i,o,l,s,a){i=i?i+\" cm-force-border\":\"cm-force-border\";for(var u=r.pos,c=u+n.length;;){for(var h=void 0,f=0;f<t.length;f++)if(h=t[f],h.to>u&&h.from<=u)break;if(h.to>=c)return e(r,n,i,o,l,s,a);e(r,n.slice(0,h.to-u),i,o,null,s,a),o=null,n=n.slice(h.to-u),u=h.to}}}function Sr(e,t,r,n){var i=!n&&r.widgetNode;i&&e.map.push(e.pos,e.pos+t,i),!n&&e.cm.display.input.needsContentAttribute&&(i||(i=e.content.appendChild(document.createElement(\"span\"))),i.setAttribute(\"cm-marker\",r.id)),i&&(e.cm.display.input.setUneditable(i),e.content.appendChild(i)),e.pos+=t,e.trailingSpace=!1}function Lr(e,t,r){var n=e.markedSpans,i=e.text,o=0;if(n)for(var l,s,a,u,c,h,f,d=i.length,p=0,g=1,v=\"\",m=0;;){if(m==p){a=u=c=s=\"\",f=null,h=null,m=1/0;for(var y=[],b=void 0,w=0;w<n.length;++w){var x=n[w],C=x.marker;if(\"bookmark\"==C.type&&x.from==p&&C.widgetNode)y.push(C);else if(x.from<=p&&(null==x.to||x.to>p||C.collapsed&&x.to==p&&x.from==p)){if(null!=x.to&&x.to!=p&&m>x.to&&(m=x.to,u=\"\"),C.className&&(a+=\" \"+C.className),C.css&&(s=(s?s+\";\":\"\")+C.css),C.startStyle&&x.from==p&&(c+=\" \"+C.startStyle),C.endStyle&&x.to==m&&(b||(b=[])).push(C.endStyle,x.to),C.title&&((f||(f={})).title=C.title),C.attributes)for(var S in C.attributes)(f||(f={}))[S]=C.attributes[S];C.collapsed&&(!h||qt(h.marker,C)<0)&&(h=x)}else x.from>p&&m>x.from&&(m=x.from)}if(b)for(var L=0;L<b.length;L+=2)b[L+1]==m&&(u+=\" \"+b[L]);if(!h||h.from==p)for(var k=0;k<y.length;++k)Sr(t,0,y[k]);if(h&&(h.from||0)==p){if(Sr(t,(null==h.to?d+1:h.to)-p,h.marker,null==h.from),null==h.to)return;h.to==p&&(h=!1)}}if(p>=d)break;var T=Math.min(d,m);while(1){if(v){var M=p+v.length;if(!h){var N=M>T?v.slice(0,T-p):v;t.addToken(t,N,l?l+a:a,c,p+N.length==m?u:\"\",s,f)}if(M>=T){v=v.slice(T-p),p=T;break}p=M,c=\"\"}v=i.slice(o,o=r[g++]),l=mr(r[g++],t.cm.options)}}else for(var O=1;O<r.length;O+=2)t.addToken(t,i.slice(o,o=r[O]),mr(r[O+1],t.cm.options))}function kr(e,t,r){this.line=t,this.rest=ir(t),this.size=this.rest?ot(ee(this.rest))-r+1:1,this.node=this.text=null,this.hidden=sr(e,t)}function Tr(e,t,r){for(var n,i=[],o=t;o<r;o=n){var l=new kr(e.doc,tt(e.doc,o),o);n=o+l.size,i.push(l)}return i}var Mr=null;function Nr(e){Mr?Mr.ops.push(e):e.ownsGroup=Mr={ops:[e],delayedCallbacks:[]}}function Or(e){var t=e.delayedCallbacks,r=0;do{for(;r<t.length;r++)t[r].call(null);for(var n=0;n<e.ops.length;n++){var i=e.ops[n];if(i.cursorActivityHandlers)while(i.cursorActivityCalled<i.cursorActivityHandlers.length)i.cursorActivityHandlers[i.cursorActivityCalled++].call(null,i.cm)}}while(r<t.length)}function Ar(e,t){var r=e.ownsGroup;if(r)try{Or(r)}finally{Mr=null,t(r)}}var Dr=null;function Wr(e,t){var r=we(e,t);if(r.length){var n,i=Array.prototype.slice.call(arguments,2);Mr?n=Mr.delayedCallbacks:Dr?n=Dr:(n=Dr=[],setTimeout(Hr,0));for(var o=function(e){n.push((function(){return r[e].apply(null,i)}))},l=0;l<r.length;++l)o(l)}}function Hr(){var e=Dr;Dr=null;for(var t=0;t<e.length;++t)e[t]()}function Fr(e,t,r,n){for(var i=0;i<t.changes.length;i++){var o=t.changes[i];\"text\"==o?zr(e,t):\"gutter\"==o?Br(e,t,r,n):\"class\"==o?Ir(e,t):\"widget\"==o&&Gr(e,t,n)}t.changes=null}function Pr(e){return e.node==e.text&&(e.node=A(\"div\",null,null,\"position: relative\"),e.text.parentNode&&e.text.parentNode.replaceChild(e.node,e.text),e.node.appendChild(e.text),l&&s<8&&(e.node.style.zIndex=2)),e.node}function Er(e,t){var r=t.bgClass?t.bgClass+\" \"+(t.line.bgClass||\"\"):t.line.bgClass;if(r&&(r+=\" CodeMirror-linebackground\"),t.background)r?t.background.className=r:(t.background.parentNode.removeChild(t.background),t.background=null);else if(r){var n=Pr(t);t.background=n.insertBefore(A(\"div\",null,r),n.firstChild),e.display.input.setUneditable(t.background)}}function Rr(e,t){var r=e.display.externalMeasured;return r&&r.line==t.line?(e.display.externalMeasured=null,t.measure=r.measure,r.built):yr(e,t)}function zr(e,t){var r=t.text.className,n=Rr(e,t);t.text==t.node&&(t.node=n.pre),t.text.parentNode.replaceChild(n.pre,t.text),t.text=n.pre,n.bgClass!=t.bgClass||n.textClass!=t.textClass?(t.bgClass=n.bgClass,t.textClass=n.textClass,Ir(e,t)):r&&(t.text.className=r)}function Ir(e,t){Er(e,t),t.line.wrapClass?Pr(t).className=t.line.wrapClass:t.node!=t.text&&(t.node.className=\"\");var r=t.textClass?t.textClass+\" \"+(t.line.textClass||\"\"):t.line.textClass;t.text.className=r||\"\"}function Br(e,t,r,n){if(t.gutter&&(t.node.removeChild(t.gutter),t.gutter=null),t.gutterBackground&&(t.node.removeChild(t.gutterBackground),t.gutterBackground=null),t.line.gutterClass){var i=Pr(t);t.gutterBackground=A(\"div\",null,\"CodeMirror-gutter-background \"+t.line.gutterClass,\"left: \"+(e.options.fixedGutter?n.fixedPos:-n.gutterTotalWidth)+\"px; width: \"+n.gutterTotalWidth+\"px\"),e.display.input.setUneditable(t.gutterBackground),i.insertBefore(t.gutterBackground,t.text)}var o=t.line.gutterMarkers;if(e.options.lineNumbers||o){var l=Pr(t),s=t.gutter=A(\"div\",null,\"CodeMirror-gutter-wrapper\",\"left: \"+(e.options.fixedGutter?n.fixedPos:-n.gutterTotalWidth)+\"px\");if(s.setAttribute(\"aria-hidden\",\"true\"),e.display.input.setUneditable(s),l.insertBefore(s,t.text),t.line.gutterClass&&(s.className+=\" \"+t.line.gutterClass),!e.options.lineNumbers||o&&o[\"CodeMirror-linenumbers\"]||(t.lineNumber=s.appendChild(A(\"div\",at(e.options,r),\"CodeMirror-linenumber CodeMirror-gutter-elt\",\"left: \"+n.gutterLeft[\"CodeMirror-linenumbers\"]+\"px; width: \"+e.display.lineNumInnerWidth+\"px\"))),o)for(var a=0;a<e.display.gutterSpecs.length;++a){var u=e.display.gutterSpecs[a].className,c=o.hasOwnProperty(u)&&o[u];c&&s.appendChild(A(\"div\",[c],\"CodeMirror-gutter-elt\",\"left: \"+n.gutterLeft[u]+\"px; width: \"+n.gutterWidth[u]+\"px\"))}}}function Gr(e,t,r){t.alignable&&(t.alignable=null);for(var n=k(\"CodeMirror-linewidget\"),i=t.node.firstChild,o=void 0;i;i=o)o=i.nextSibling,n.test(i.className)&&t.node.removeChild(i);Vr(e,t,r)}function Ur(e,t,r,n){var i=Rr(e,t);return t.text=t.node=i.pre,i.bgClass&&(t.bgClass=i.bgClass),i.textClass&&(t.textClass=i.textClass),Ir(e,t),Br(e,t,r,n),Vr(e,t,n),t.node}function Vr(e,t,r){if(Kr(e,t.line,t,r,!0),t.rest)for(var n=0;n<t.rest.length;n++)Kr(e,t.rest[n],t,r,!1)}function Kr(e,t,r,n,i){if(t.widgets)for(var o=Pr(r),l=0,s=t.widgets;l<s.length;++l){var a=s[l],u=A(\"div\",[a.node],\"CodeMirror-linewidget\"+(a.className?\" \"+a.className:\"\"));a.handleMouseEvents||u.setAttribute(\"cm-ignore-events\",\"true\"),jr(a,u,r,n),e.display.input.setUneditable(u),i&&a.above?o.insertBefore(u,r.gutter||r.text):o.appendChild(u),Wr(a,\"redraw\")}}function jr(e,t,r,n){if(e.noHScroll){(r.alignable||(r.alignable=[])).push(t);var i=n.wrapperWidth;t.style.left=n.fixedPos+\"px\",e.coverGutter||(i-=n.gutterTotalWidth,t.style.paddingLeft=n.gutterTotalWidth+\"px\"),t.style.width=i+\"px\"}e.coverGutter&&(t.style.zIndex=5,t.style.position=\"relative\",e.noHScroll||(t.style.marginLeft=-n.gutterTotalWidth+\"px\"))}function Xr(e){if(null!=e.height)return e.height;var t=e.doc.cm;if(!t)return 0;if(!W(document.body,e.node)){var r=\"position: relative;\";e.coverGutter&&(r+=\"margin-left: -\"+t.display.gutters.offsetWidth+\"px;\"),e.noHScroll&&(r+=\"width: \"+t.display.wrapper.clientWidth+\"px;\"),O(t.display.measure,A(\"div\",[e.node],null,r))}return e.height=e.node.parentNode.offsetHeight}function Yr(e,t){for(var r=De(t);r!=e.wrapper;r=r.parentNode)if(!r||1==r.nodeType&&\"true\"==r.getAttribute(\"cm-ignore-events\")||r.parentNode==e.sizer&&r!=e.mover)return!0}function $r(e){return e.lineSpace.offsetTop}function _r(e){return e.mover.offsetHeight-e.lineSpace.offsetHeight}function qr(e){if(e.cachedPaddingH)return e.cachedPaddingH;var t=O(e.measure,A(\"pre\",\"x\",\"CodeMirror-line-like\")),r=window.getComputedStyle?window.getComputedStyle(t):t.currentStyle,n={left:parseInt(r.paddingLeft),right:parseInt(r.paddingRight)};return isNaN(n.left)||isNaN(n.right)||(e.cachedPaddingH=n),n}function Zr(e){return X-e.display.nativeBarWidth}function Jr(e){return e.display.scroller.clientWidth-Zr(e)-e.display.barWidth}function Qr(e){return e.display.scroller.clientHeight-Zr(e)-e.display.barHeight}function en(e,t,r){var n=e.options.lineWrapping,i=n&&Jr(e);if(!t.measure.heights||n&&t.measure.width!=i){var o=t.measure.heights=[];if(n){t.measure.width=i;for(var l=t.text.firstChild.getClientRects(),s=0;s<l.length-1;s++){var a=l[s],u=l[s+1];Math.abs(a.bottom-u.bottom)>2&&o.push((a.bottom+u.top)/2-r.top)}}o.push(r.bottom-r.top)}}function tn(e,t,r){if(e.line==t)return{map:e.measure.map,cache:e.measure.cache};if(e.rest){for(var n=0;n<e.rest.length;n++)if(e.rest[n]==t)return{map:e.measure.maps[n],cache:e.measure.caches[n]};for(var i=0;i<e.rest.length;i++)if(ot(e.rest[i])>r)return{map:e.measure.maps[i],cache:e.measure.caches[i],before:!0}}}function rn(e,t){t=rr(t);var r=ot(t),n=e.display.externalMeasured=new kr(e.doc,t,r);n.lineN=r;var i=n.built=yr(e,n);return n.text=i.pre,O(e.display.lineMeasure,i.pre),n}function nn(e,t,r,n){return sn(e,ln(e,t),r,n)}function on(e,t){if(t>=e.display.viewFrom&&t<e.display.viewTo)return e.display.view[Bn(e,t)];var r=e.display.externalMeasured;return r&&t>=r.lineN&&t<r.lineN+r.size?r:void 0}function ln(e,t){var r=ot(t),n=on(e,r);n&&!n.text?n=null:n&&n.changes&&(Fr(e,n,r,Pn(e)),e.curOp.forceUpdate=!0),n||(n=rn(e,t));var i=tn(n,t,r);return{line:t,view:n,rect:null,map:i.map,cache:i.cache,before:i.before,hasHeights:!1}}function sn(e,t,r,n,i){t.before&&(r=-1);var o,l=r+(n||\"\");return t.cache.hasOwnProperty(l)?o=t.cache[l]:(t.rect||(t.rect=t.view.text.getBoundingClientRect()),t.hasHeights||(en(e,t.view,t.rect),t.hasHeights=!0),o=fn(e,t,r,n),o.bogus||(t.cache[l]=o)),{left:o.left,right:o.right,top:i?o.rtop:o.top,bottom:i?o.rbottom:o.bottom}}var an,un={left:0,right:0,top:0,bottom:0};function cn(e,t,r){for(var n,i,o,l,s,a,u=0;u<e.length;u+=3)if(s=e[u],a=e[u+1],t<s?(i=0,o=1,l=\"left\"):t<a?(i=t-s,o=i+1):(u==e.length-3||t==a&&e[u+3]>t)&&(o=a-s,i=o-1,t>=a&&(l=\"right\")),null!=i){if(n=e[u+2],s==a&&r==(n.insertLeft?\"left\":\"right\")&&(l=r),\"left\"==r&&0==i)while(u&&e[u-2]==e[u-3]&&e[u-1].insertLeft)n=e[2+(u-=3)],l=\"left\";if(\"right\"==r&&i==a-s)while(u<e.length-3&&e[u+3]==e[u+4]&&!e[u+5].insertLeft)n=e[(u+=3)+2],l=\"right\";break}return{node:n,start:i,end:o,collapse:l,coverStart:s,coverEnd:a}}function hn(e,t){var r=un;if(\"left\"==t){for(var n=0;n<e.length;n++)if((r=e[n]).left!=r.right)break}else for(var i=e.length-1;i>=0;i--)if((r=e[i]).left!=r.right)break;return r}function fn(e,t,r,n){var i,o=cn(t.map,r,n),a=o.node,u=o.start,c=o.end,h=o.collapse;if(3==a.nodeType){for(var f=0;f<4;f++){while(u&&ce(t.line.text.charAt(o.coverStart+u)))--u;while(o.coverStart+c<o.coverEnd&&ce(t.line.text.charAt(o.coverStart+c)))++c;if(i=l&&s<9&&0==u&&c==o.coverEnd-o.coverStart?a.parentNode.getBoundingClientRect():hn(T(a,u,c).getClientRects(),n),i.left||i.right||0==u)break;c=u,u-=1,h=\"right\"}l&&s<11&&(i=dn(e.display.measure,i))}else{var d;u>0&&(h=n=\"right\"),i=e.options.lineWrapping&&(d=a.getClientRects()).length>1?d[\"right\"==n?d.length-1:0]:a.getBoundingClientRect()}if(l&&s<9&&!u&&(!i||!i.left&&!i.right)){var p=a.parentNode.getClientRects()[0];i=p?{left:p.left,right:p.left+Fn(e.display),top:p.top,bottom:p.bottom}:un}for(var g=i.top-t.rect.top,v=i.bottom-t.rect.top,m=(g+v)/2,y=t.view.measure.heights,b=0;b<y.length-1;b++)if(m<y[b])break;var w=b?y[b-1]:0,x=y[b],C={left:(\"right\"==h?i.right:i.left)-t.rect.left,right:(\"left\"==h?i.left:i.right)-t.rect.left,top:w,bottom:x};return i.left||i.right||(C.bogus=!0),e.options.singleCursorHeightPerLine||(C.rtop=g,C.rbottom=v),C}function dn(e,t){if(!window.screen||null==screen.logicalXDPI||screen.logicalXDPI==screen.deviceXDPI||!Ue(e))return t;var r=screen.logicalXDPI/screen.deviceXDPI,n=screen.logicalYDPI/screen.deviceYDPI;return{left:t.left*r,right:t.right*r,top:t.top*n,bottom:t.bottom*n}}function pn(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 gn(e){e.display.externalMeasure=null,N(e.display.lineMeasure);for(var t=0;t<e.display.view.length;t++)pn(e.display.view[t])}function vn(e){gn(e),e.display.cachedCharWidth=e.display.cachedTextHeight=e.display.cachedPaddingH=null,e.options.lineWrapping||(e.display.maxLineChanged=!0),e.display.lineNumChars=null}function mn(e){return c&&m?-(e.body.getBoundingClientRect().left-parseInt(getComputedStyle(e.body).marginLeft)):e.defaultView.pageXOffset||(e.documentElement||e.body).scrollLeft}function yn(e){return c&&m?-(e.body.getBoundingClientRect().top-parseInt(getComputedStyle(e.body).marginTop)):e.defaultView.pageYOffset||(e.documentElement||e.body).scrollTop}function bn(e){var t=rr(e),r=t.widgets,n=0;if(r)for(var i=0;i<r.length;++i)r[i].above&&(n+=Xr(r[i]));return n}function wn(e,t,r,n,i){if(!i){var o=bn(t);r.top+=o,r.bottom+=o}if(\"line\"==n)return r;n||(n=\"local\");var l=ur(t);if(\"local\"==n?l+=$r(e.display):l-=e.display.viewOffset,\"page\"==n||\"window\"==n){var s=e.display.lineSpace.getBoundingClientRect();l+=s.top+(\"window\"==n?0:yn(R(e)));var a=s.left+(\"window\"==n?0:mn(R(e)));r.left+=a,r.right+=a}return r.top+=l,r.bottom+=l,r}function xn(e,t,r){if(\"div\"==r)return t;var n=t.left,i=t.top;if(\"page\"==r)n-=mn(R(e)),i-=yn(R(e));else if(\"local\"==r||!r){var o=e.display.sizer.getBoundingClientRect();n+=o.left,i+=o.top}var l=e.display.lineSpace.getBoundingClientRect();return{left:n-l.left,top:i-l.top}}function Cn(e,t,r,n,i){return n||(n=tt(e.doc,t.line)),wn(e,n,nn(e,n,t.ch,i),r)}function Sn(e,t,r,n,i,o){function l(t,l){var s=sn(e,i,t,l?\"right\":\"left\",o);return l?s.left=s.right:s.right=s.left,wn(e,n,s,r)}n=n||tt(e.doc,t.line),i||(i=ln(e,n));var s=me(n,e.doc.direction),a=t.ch,u=t.sticky;if(a>=n.text.length?(a=n.text.length,u=\"before\"):a<=0&&(a=0,u=\"after\"),!s)return l(\"before\"==u?a-1:a,\"before\"==u);function c(e,t,r){var n=s[t],i=1==n.level;return l(r?e-1:e,i!=r)}var h=ge(s,a,u),f=pe,d=c(a,h,\"before\"==u);return null!=f&&(d.other=c(a,f,\"before\"!=u)),d}function Ln(e,t){var r=0;t=vt(e.doc,t),e.options.lineWrapping||(r=Fn(e.display)*t.ch);var n=tt(e.doc,t.line),i=ur(n)+$r(e.display);return{left:r,right:r,top:i,bottom:i+n.height}}function kn(e,t,r,n,i){var o=ut(e,t,r);return o.xRel=i,n&&(o.outside=n),o}function Tn(e,t,r){var n=e.doc;if(r+=e.display.viewOffset,r<0)return kn(n.first,0,null,-1,-1);var i=lt(n,r),o=n.first+n.size-1;if(i>o)return kn(n.first+n.size-1,tt(n,o).text.length,null,1,1);t<0&&(t=0);for(var l=tt(n,i);;){var s=An(e,l,i,t,r),a=er(l,s.ch+(s.xRel>0||s.outside>0?1:0));if(!a)return s;var u=a.find(1);if(u.line==i)return u;l=tt(n,i=u.line)}}function Mn(e,t,r,n){n-=bn(t);var i=t.text.length,o=fe((function(t){return sn(e,r,t-1).bottom<=n}),i,0);return i=fe((function(t){return sn(e,r,t).top>n}),o,i),{begin:o,end:i}}function Nn(e,t,r,n){r||(r=ln(e,t));var i=wn(e,t,sn(e,r,n),\"line\").top;return Mn(e,t,r,i)}function On(e,t,r,n){return!(e.bottom<=r)&&(e.top>r||(n?e.left:e.right)>t)}function An(e,t,r,n,i){i-=ur(t);var o=ln(e,t),l=bn(t),s=0,a=t.text.length,u=!0,c=me(t,e.doc.direction);if(c){var h=(e.options.lineWrapping?Wn:Dn)(e,t,r,o,c,n,i);u=1!=h.level,s=u?h.from:h.to-1,a=u?h.to:h.from-1}var f,d,p=null,g=null,v=fe((function(t){var r=sn(e,o,t);return r.top+=l,r.bottom+=l,!!On(r,n,i,!1)&&(r.top<=i&&r.left<=n&&(p=t,g=r),!0)}),s,a),m=!1;if(g){var y=n-g.left<g.right-n,b=y==u;v=p+(b?0:1),d=b?\"after\":\"before\",f=y?g.left:g.right}else{u||v!=a&&v!=s||v++,d=0==v?\"after\":v==t.text.length?\"before\":sn(e,o,v-(u?1:0)).bottom+l<=i==u?\"after\":\"before\";var w=Sn(e,ut(r,v,d),\"line\",t,o);f=w.left,m=i<w.top?-1:i>=w.bottom?1:0}return v=he(t.text,v,1),kn(r,v,d,m,n-f)}function Dn(e,t,r,n,i,o,l){var s=fe((function(s){var a=i[s],u=1!=a.level;return On(Sn(e,ut(r,u?a.to:a.from,u?\"before\":\"after\"),\"line\",t,n),o,l,!0)}),0,i.length-1),a=i[s];if(s>0){var u=1!=a.level,c=Sn(e,ut(r,u?a.from:a.to,u?\"after\":\"before\"),\"line\",t,n);On(c,o,l,!0)&&c.top>l&&(a=i[s-1])}return a}function Wn(e,t,r,n,i,o,l){var s=Mn(e,t,n,l),a=s.begin,u=s.end;/\\s/.test(t.text.charAt(u-1))&&u--;for(var c=null,h=null,f=0;f<i.length;f++){var d=i[f];if(!(d.from>=u||d.to<=a)){var p=1!=d.level,g=sn(e,n,p?Math.min(u,d.to)-1:Math.max(a,d.from)).right,v=g<o?o-g+1e9:g-o;(!c||h>v)&&(c=d,h=v)}}return c||(c=i[i.length-1]),c.from<a&&(c={from:a,to:c.to,level:c.level}),c.to>u&&(c={from:c.from,to:u,level:c.level}),c}function Hn(e){if(null!=e.cachedTextHeight)return e.cachedTextHeight;if(null==an){an=A(\"pre\",null,\"CodeMirror-line-like\");for(var t=0;t<49;++t)an.appendChild(document.createTextNode(\"x\")),an.appendChild(A(\"br\"));an.appendChild(document.createTextNode(\"x\"))}O(e.measure,an);var r=an.offsetHeight/50;return r>3&&(e.cachedTextHeight=r),N(e.measure),r||1}function Fn(e){if(null!=e.cachedCharWidth)return e.cachedCharWidth;var t=A(\"span\",\"xxxxxxxxxx\"),r=A(\"pre\",[t],\"CodeMirror-line-like\");O(e.measure,r);var n=t.getBoundingClientRect(),i=(n.right-n.left)/10;return i>2&&(e.cachedCharWidth=i),i||10}function Pn(e){for(var t=e.display,r={},n={},i=t.gutters.clientLeft,o=t.gutters.firstChild,l=0;o;o=o.nextSibling,++l){var s=e.display.gutterSpecs[l].className;r[s]=o.offsetLeft+o.clientLeft+i,n[s]=o.clientWidth}return{fixedPos:En(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:r,gutterWidth:n,wrapperWidth:t.wrapper.clientWidth}}function En(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function Rn(e){var t=Hn(e.display),r=e.options.lineWrapping,n=r&&Math.max(5,e.display.scroller.clientWidth/Fn(e.display)-3);return function(i){if(sr(e.doc,i))return 0;var o=0;if(i.widgets)for(var l=0;l<i.widgets.length;l++)i.widgets[l].height&&(o+=i.widgets[l].height);return r?o+(Math.ceil(i.text.length/n)||1)*t:o+t}}function zn(e){var t=e.doc,r=Rn(e);t.iter((function(e){var t=r(e);t!=e.height&&it(e,t)}))}function In(e,t,r,n){var i=e.display;if(!r&&\"true\"==De(t).getAttribute(\"cm-not-content\"))return null;var o,l,s=i.lineSpace.getBoundingClientRect();try{o=t.clientX-s.left,l=t.clientY-s.top}catch(h){return null}var a,u=Tn(e,o,l);if(n&&u.xRel>0&&(a=tt(e.doc,u.line).text).length==u.ch){var c=V(a,a.length,e.options.tabSize)-a.length;u=ut(u.line,Math.max(0,Math.round((o-qr(e.display).left)/Fn(e.display))-c))}return u}function Bn(e,t){if(t>=e.display.viewTo)return null;if(t-=e.display.viewFrom,t<0)return null;for(var r=e.display.view,n=0;n<r.length;n++)if(t-=r[n].size,t<0)return n}function Gn(e,t,r,n){null==t&&(t=e.doc.first),null==r&&(r=e.doc.first+e.doc.size),n||(n=0);var i=e.display;if(n&&r<i.viewTo&&(null==i.updateLineNumbers||i.updateLineNumbers>t)&&(i.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=i.viewTo)Ft&&or(e.doc,t)<i.viewTo&&Vn(e);else if(r<=i.viewFrom)Ft&&lr(e.doc,r+n)>i.viewFrom?Vn(e):(i.viewFrom+=n,i.viewTo+=n);else if(t<=i.viewFrom&&r>=i.viewTo)Vn(e);else if(t<=i.viewFrom){var o=Kn(e,r,r+n,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=n):Vn(e)}else if(r>=i.viewTo){var l=Kn(e,t,t,-1);l?(i.view=i.view.slice(0,l.index),i.viewTo=l.lineN):Vn(e)}else{var s=Kn(e,t,t,-1),a=Kn(e,r,r+n,1);s&&a?(i.view=i.view.slice(0,s.index).concat(Tr(e,s.lineN,a.lineN)).concat(i.view.slice(a.index)),i.viewTo+=n):Vn(e)}var u=i.externalMeasured;u&&(r<u.lineN?u.lineN+=n:t<u.lineN+u.size&&(i.externalMeasured=null))}function Un(e,t,r){e.curOp.viewChanged=!0;var n=e.display,i=e.display.externalMeasured;if(i&&t>=i.lineN&&t<i.lineN+i.size&&(n.externalMeasured=null),!(t<n.viewFrom||t>=n.viewTo)){var o=n.view[Bn(e,t)];if(null!=o.node){var l=o.changes||(o.changes=[]);-1==j(l,r)&&l.push(r)}}}function Vn(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function Kn(e,t,r,n){var i,o=Bn(e,t),l=e.display.view;if(!Ft||r==e.doc.first+e.doc.size)return{index:o,lineN:r};for(var s=e.display.viewFrom,a=0;a<o;a++)s+=l[a].size;if(s!=t){if(n>0){if(o==l.length-1)return null;i=s+l[o].size-t,o++}else i=s-t;t+=i,r+=i}while(or(e.doc,r)!=r){if(o==(n<0?0:l.length-1))return null;r+=n*l[o-(n<0?1:0)].size,o+=n}return{index:o,lineN:r}}function jn(e,t,r){var n=e.display,i=n.view;0==i.length||t>=n.viewTo||r<=n.viewFrom?(n.view=Tr(e,t,r),n.viewFrom=t):(n.viewFrom>t?n.view=Tr(e,t,n.viewFrom).concat(n.view):n.viewFrom<t&&(n.view=n.view.slice(Bn(e,t))),n.viewFrom=t,n.viewTo<r?n.view=n.view.concat(Tr(e,n.viewTo,r)):n.viewTo>r&&(n.view=n.view.slice(0,Bn(e,r)))),n.viewTo=r}function Xn(e){for(var t=e.display.view,r=0,n=0;n<t.length;n++){var i=t[n];i.hidden||i.node&&!i.changes||++r}return r}function Yn(e){e.display.input.showSelection(e.display.input.prepareSelection())}function $n(e,t){void 0===t&&(t=!0);var r=e.doc,n={},i=n.cursors=document.createDocumentFragment(),o=n.selection=document.createDocumentFragment(),l=e.options.$customCursor;l&&(t=!0);for(var s=0;s<r.sel.ranges.length;s++)if(t||s!=r.sel.primIndex){var a=r.sel.ranges[s];if(!(a.from().line>=e.display.viewTo||a.to().line<e.display.viewFrom)){var u=a.empty();if(l){var c=l(e,a);c&&_n(e,c,i)}else(u||e.options.showCursorWhenSelecting)&&_n(e,a.head,i);u||Zn(e,a,o)}}return n}function _n(e,t,r){var n=Sn(e,t,\"div\",null,null,!e.options.singleCursorHeightPerLine),i=r.appendChild(A(\"div\",\" \",\"CodeMirror-cursor\"));if(i.style.left=n.left+\"px\",i.style.top=n.top+\"px\",i.style.height=Math.max(0,n.bottom-n.top)*e.options.cursorHeight+\"px\",/\\bcm-fat-cursor\\b/.test(e.getWrapperElement().className)){var o=Cn(e,t,\"div\",null,null),l=o.right-o.left;i.style.width=(l>0?l:e.defaultCharWidth())+\"px\"}if(n.other){var s=r.appendChild(A(\"div\",\" \",\"CodeMirror-cursor CodeMirror-secondarycursor\"));s.style.display=\"\",s.style.left=n.other.left+\"px\",s.style.top=n.other.top+\"px\",s.style.height=.85*(n.other.bottom-n.other.top)+\"px\"}}function qn(e,t){return e.top-t.top||e.left-t.left}function Zn(e,t,r){var n=e.display,i=e.doc,o=document.createDocumentFragment(),l=qr(e.display),s=l.left,a=Math.max(n.sizerWidth,Jr(e)-n.sizer.offsetLeft)-l.right,u=\"ltr\"==i.direction;function c(e,t,r,n){t<0&&(t=0),t=Math.round(t),n=Math.round(n),o.appendChild(A(\"div\",null,\"CodeMirror-selected\",\"position: absolute; left: \"+e+\"px;\\n                             top: \"+t+\"px; width: \"+(null==r?a-e:r)+\"px;\\n                             height: \"+(n-t)+\"px\"))}function h(t,r,n){var o,l,h=tt(i,t),f=h.text.length;function d(r,n){return Cn(e,ut(t,r),\"div\",h,n)}function p(t,r,n){var i=Nn(e,h,null,t),o=\"ltr\"==r==(\"after\"==n)?\"left\":\"right\",l=\"after\"==n?i.begin:i.end-(/\\s/.test(h.text.charAt(i.end-1))?2:1);return d(l,o)[o]}var g=me(h,i.direction);return de(g,r||0,null==n?f:n,(function(e,t,i,h){var v=\"ltr\"==i,m=d(e,v?\"left\":\"right\"),y=d(t-1,v?\"right\":\"left\"),b=null==r&&0==e,w=null==n&&t==f,x=0==h,C=!g||h==g.length-1;if(y.top-m.top<=3){var S=(u?b:w)&&x,L=(u?w:b)&&C,k=S?s:(v?m:y).left,T=L?a:(v?y:m).right;c(k,m.top,T-k,m.bottom)}else{var M,N,O,A;v?(M=u&&b&&x?s:m.left,N=u?a:p(e,i,\"before\"),O=u?s:p(t,i,\"after\"),A=u&&w&&C?a:y.right):(M=u?p(e,i,\"before\"):s,N=!u&&b&&x?a:m.right,O=!u&&w&&C?s:y.left,A=u?p(t,i,\"after\"):a),c(M,m.top,N-M,m.bottom),m.bottom<y.top&&c(s,m.bottom,null,y.top),c(O,y.top,A-O,y.bottom)}(!o||qn(m,o)<0)&&(o=m),qn(y,o)<0&&(o=y),(!l||qn(m,l)<0)&&(l=m),qn(y,l)<0&&(l=y)})),{start:o,end:l}}var f=t.from(),d=t.to();if(f.line==d.line)h(f.line,f.ch,d.ch);else{var p=tt(i,f.line),g=tt(i,d.line),v=rr(p)==rr(g),m=h(f.line,f.ch,v?p.text.length+1:null).end,y=h(d.line,v?0:null,d.ch).start;v&&(m.top<y.top-2?(c(m.right,m.top,null,m.bottom),c(s,y.top,y.left,y.bottom)):c(m.right,m.top,y.left-m.right,m.bottom)),m.bottom<y.top&&c(s,m.bottom,null,y.top)}r.appendChild(o)}function Jn(e){if(e.state.focused){var t=e.display;clearInterval(t.blinker);var r=!0;t.cursorDiv.style.visibility=\"\",e.options.cursorBlinkRate>0?t.blinker=setInterval((function(){e.hasFocus()||ri(e),t.cursorDiv.style.visibility=(r=!r)?\"\":\"hidden\"}),e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility=\"hidden\")}}function Qn(e){e.hasFocus()||(e.display.input.focus(),e.state.focused||ti(e))}function ei(e){e.state.delayingBlurEvent=!0,setTimeout((function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,e.state.focused&&ri(e))}),100)}function ti(e,t){e.state.delayingBlurEvent&&!e.state.draggingText&&(e.state.delayingBlurEvent=!1),\"nocursor\"!=e.options.readOnly&&(e.state.focused||(Ce(e,\"focus\",e,t),e.state.focused=!0,F(e.display.wrapper,\"CodeMirror-focused\"),e.curOp||e.display.selForContextMenu==e.doc.sel||(e.display.input.reset(),a&&setTimeout((function(){return e.display.input.reset(!0)}),20)),e.display.input.receivedFocus()),Jn(e))}function ri(e,t){e.state.delayingBlurEvent||(e.state.focused&&(Ce(e,\"blur\",e,t),e.state.focused=!1,M(e.display.wrapper,\"CodeMirror-focused\")),clearInterval(e.display.blinker),setTimeout((function(){e.state.focused||(e.display.shift=!1)}),150))}function ni(e){for(var t=e.display,r=t.lineDiv.offsetTop,n=Math.max(0,t.scroller.getBoundingClientRect().top),i=t.lineDiv.getBoundingClientRect().top,o=0,a=0;a<t.view.length;a++){var u=t.view[a],c=e.options.lineWrapping,h=void 0,f=0;if(!u.hidden){if(i+=u.line.height,l&&s<8){var d=u.node.offsetTop+u.node.offsetHeight;h=d-r,r=d}else{var p=u.node.getBoundingClientRect();h=p.bottom-p.top,!c&&u.text.firstChild&&(f=u.text.firstChild.getBoundingClientRect().right-p.left-1)}var g=u.line.height-h;if((g>.005||g<-.005)&&(i<n&&(o-=g),it(u.line,h),ii(u.line),u.rest))for(var v=0;v<u.rest.length;v++)ii(u.rest[v]);if(f>e.display.sizerWidth){var m=Math.ceil(f/Fn(e.display));m>e.display.maxLineLength&&(e.display.maxLineLength=m,e.display.maxLine=u.line,e.display.maxLineChanged=!0)}}}Math.abs(o)>2&&(t.scroller.scrollTop+=o)}function ii(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t){var r=e.widgets[t],n=r.node.parentNode;n&&(r.height=n.offsetHeight)}}function oi(e,t,r){var n=r&&null!=r.top?Math.max(0,r.top):e.scroller.scrollTop;n=Math.floor(n-$r(e));var i=r&&null!=r.bottom?r.bottom:n+e.wrapper.clientHeight,o=lt(t,n),l=lt(t,i);if(r&&r.ensure){var s=r.ensure.from.line,a=r.ensure.to.line;s<o?(o=s,l=lt(t,ur(tt(t,s))+e.wrapper.clientHeight)):Math.min(a,t.lastLine())>=l&&(o=lt(t,ur(tt(t,a))-e.wrapper.clientHeight),l=a)}return{from:o,to:Math.max(l,o+1)}}function li(e,t){if(!Se(e,\"scrollCursorIntoView\")){var r=e.display,n=r.sizer.getBoundingClientRect(),i=null,o=r.wrapper.ownerDocument;if(t.top+n.top<0?i=!0:t.bottom+n.top>(o.defaultView.innerHeight||o.documentElement.clientHeight)&&(i=!1),null!=i&&!g){var l=A(\"div\",\"​\",null,\"position: absolute;\\n                         top: \"+(t.top-r.viewOffset-$r(e.display))+\"px;\\n                         height: \"+(t.bottom-t.top+Zr(e)+r.barHeight)+\"px;\\n                         left: \"+t.left+\"px; width: \"+Math.max(2,t.right-t.left)+\"px;\");e.display.lineSpace.appendChild(l),l.scrollIntoView(i),e.display.lineSpace.removeChild(l)}}}function si(e,t,r,n){var i;null==n&&(n=0),e.options.lineWrapping||t!=r||(r=\"before\"==t.sticky?ut(t.line,t.ch+1,\"before\"):t,t=t.ch?ut(t.line,\"before\"==t.sticky?t.ch-1:t.ch,\"after\"):t);for(var o=0;o<5;o++){var l=!1,s=Sn(e,t),a=r&&r!=t?Sn(e,r):s;i={left:Math.min(s.left,a.left),top:Math.min(s.top,a.top)-n,right:Math.max(s.left,a.left),bottom:Math.max(s.bottom,a.bottom)+n};var u=ui(e,i),c=e.doc.scrollTop,h=e.doc.scrollLeft;if(null!=u.scrollTop&&(vi(e,u.scrollTop),Math.abs(e.doc.scrollTop-c)>1&&(l=!0)),null!=u.scrollLeft&&(yi(e,u.scrollLeft),Math.abs(e.doc.scrollLeft-h)>1&&(l=!0)),!l)break}return i}function ai(e,t){var r=ui(e,t);null!=r.scrollTop&&vi(e,r.scrollTop),null!=r.scrollLeft&&yi(e,r.scrollLeft)}function ui(e,t){var r=e.display,n=Hn(e.display);t.top<0&&(t.top=0);var i=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:r.scroller.scrollTop,o=Qr(e),l={};t.bottom-t.top>o&&(t.bottom=t.top+o);var s=e.doc.height+_r(r),a=t.top<n,u=t.bottom>s-n;if(t.top<i)l.scrollTop=a?0:t.top;else if(t.bottom>i+o){var c=Math.min(t.top,(u?s:t.bottom)-o);c!=i&&(l.scrollTop=c)}var h=e.options.fixedGutter?0:r.gutters.offsetWidth,f=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:r.scroller.scrollLeft-h,d=Jr(e)-r.gutters.offsetWidth,p=t.right-t.left>d;return p&&(t.right=t.left+d),t.left<10?l.scrollLeft=0:t.left<f?l.scrollLeft=Math.max(0,t.left+h-(p?0:10)):t.right>d+f-3&&(l.scrollLeft=t.right+(p?0:10)-d),l}function ci(e,t){null!=t&&(pi(e),e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+t)}function hi(e){pi(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function fi(e,t,r){null==t&&null==r||pi(e),null!=t&&(e.curOp.scrollLeft=t),null!=r&&(e.curOp.scrollTop=r)}function di(e,t){pi(e),e.curOp.scrollToPos=t}function pi(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;var r=Ln(e,t.from),n=Ln(e,t.to);gi(e,r,n,t.margin)}}function gi(e,t,r,n){var i=ui(e,{left:Math.min(t.left,r.left),top:Math.min(t.top,r.top)-n,right:Math.max(t.right,r.right),bottom:Math.max(t.bottom,r.bottom)+n});fi(e,i.scrollLeft,i.scrollTop)}function vi(e,t){Math.abs(e.doc.scrollTop-t)<2||(r||Yi(e,{top:t}),mi(e,t,!0),r&&Yi(e),Ii(e,100))}function mi(e,t,r){t=Math.max(0,Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,t)),(e.display.scroller.scrollTop!=t||r)&&(e.doc.scrollTop=t,e.display.scrollbars.setScrollTop(t),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t))}function yi(e,t,r,n){t=Math.max(0,Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth)),(r?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)&&!n||(e.doc.scrollLeft=t,Zi(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function bi(e){var t=e.display,r=t.gutters.offsetWidth,n=Math.round(e.doc.height+_r(e.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:e.options.fixedGutter?r:0,docHeight:n,scrollHeight:n+Zr(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:r}}var wi=function(e,t,r){this.cm=r;var n=this.vert=A(\"div\",[A(\"div\",null,null,\"min-width: 1px\")],\"CodeMirror-vscrollbar\"),i=this.horiz=A(\"div\",[A(\"div\",null,null,\"height: 100%; min-height: 1px\")],\"CodeMirror-hscrollbar\");n.tabIndex=i.tabIndex=-1,e(n),e(i),be(n,\"scroll\",(function(){n.clientHeight&&t(n.scrollTop,\"vertical\")})),be(i,\"scroll\",(function(){i.clientWidth&&t(i.scrollLeft,\"horizontal\")})),this.checkedZeroWidth=!1,l&&s<8&&(this.horiz.style.minHeight=this.vert.style.minWidth=\"18px\")};wi.prototype.update=function(e){var t=e.scrollWidth>e.clientWidth+1,r=e.scrollHeight>e.clientHeight+1,n=e.nativeBarWidth;if(r){this.vert.style.display=\"block\",this.vert.style.bottom=t?n+\"px\":\"0\";var i=e.viewHeight-(t?n:0);this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+i)+\"px\"}else this.vert.scrollTop=0,this.vert.style.display=\"\",this.vert.firstChild.style.height=\"0\";if(t){this.horiz.style.display=\"block\",this.horiz.style.right=r?n+\"px\":\"0\",this.horiz.style.left=e.barLeft+\"px\";var o=e.viewWidth-e.barLeft-(r?n:0);this.horiz.firstChild.style.width=Math.max(0,e.scrollWidth-e.clientWidth+o)+\"px\"}else this.horiz.style.display=\"\",this.horiz.firstChild.style.width=\"0\";return!this.checkedZeroWidth&&e.clientHeight>0&&(0==n&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:r?n:0,bottom:t?n:0}},wi.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,\"horiz\")},wi.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,\"vert\")},wi.prototype.zeroWidthHack=function(){var e=b&&!p?\"12px\":\"18px\";this.horiz.style.height=this.vert.style.width=e,this.horiz.style.visibility=this.vert.style.visibility=\"hidden\",this.disableHoriz=new K,this.disableVert=new K},wi.prototype.enableZeroWidthBar=function(e,t,r){function n(){var i=e.getBoundingClientRect(),o=\"vert\"==r?document.elementFromPoint(i.right-1,(i.top+i.bottom)/2):document.elementFromPoint((i.right+i.left)/2,i.bottom-1);o!=e?e.style.visibility=\"hidden\":t.set(1e3,n)}e.style.visibility=\"\",t.set(1e3,n)},wi.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};var xi=function(){};function Ci(e,t){t||(t=bi(e));var r=e.display.barWidth,n=e.display.barHeight;Si(e,t);for(var i=0;i<4&&r!=e.display.barWidth||n!=e.display.barHeight;i++)r!=e.display.barWidth&&e.options.lineWrapping&&ni(e),Si(e,bi(e)),r=e.display.barWidth,n=e.display.barHeight}function Si(e,t){var r=e.display,n=r.scrollbars.update(t);r.sizer.style.paddingRight=(r.barWidth=n.right)+\"px\",r.sizer.style.paddingBottom=(r.barHeight=n.bottom)+\"px\",r.heightForcer.style.borderBottom=n.bottom+\"px solid transparent\",n.right&&n.bottom?(r.scrollbarFiller.style.display=\"block\",r.scrollbarFiller.style.height=n.bottom+\"px\",r.scrollbarFiller.style.width=n.right+\"px\"):r.scrollbarFiller.style.display=\"\",n.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(r.gutterFiller.style.display=\"block\",r.gutterFiller.style.height=n.bottom+\"px\",r.gutterFiller.style.width=t.gutterWidth+\"px\"):r.gutterFiller.style.display=\"\"}xi.prototype.update=function(){return{bottom:0,right:0}},xi.prototype.setScrollLeft=function(){},xi.prototype.setScrollTop=function(){},xi.prototype.clear=function(){};var Li={native:wi,null:xi};function ki(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&M(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new Li[e.options.scrollbarStyle]((function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller),be(t,\"mousedown\",(function(){e.state.focused&&setTimeout((function(){return e.display.input.focus()}),0)})),t.setAttribute(\"cm-not-content\",\"true\")}),(function(t,r){\"horizontal\"==r?yi(e,t):vi(e,t)}),e),e.display.scrollbars.addClass&&F(e.display.wrapper,e.display.scrollbars.addClass)}var Ti=0;function Mi(e){e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:0,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++Ti,markArrays:null},Nr(e.curOp)}function Ni(e){var t=e.curOp;t&&Ar(t,(function(e){for(var t=0;t<e.ops.length;t++)e.ops[t].cm.curOp=null;Oi(e)}))}function Oi(e){for(var t=e.ops,r=0;r<t.length;r++)Ai(t[r]);for(var n=0;n<t.length;n++)Di(t[n]);for(var i=0;i<t.length;i++)Wi(t[i]);for(var o=0;o<t.length;o++)Hi(t[o]);for(var l=0;l<t.length;l++)Fi(t[l])}function Ai(e){var t=e.cm,r=t.display;Ui(t),e.updateMaxLine&&hr(t),e.mustUpdate=e.viewChanged||e.forceUpdate||null!=e.scrollTop||e.scrollToPos&&(e.scrollToPos.from.line<r.viewFrom||e.scrollToPos.to.line>=r.viewTo)||r.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new Gi(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function Di(e){e.updatedDisplay=e.mustUpdate&&ji(e.cm,e.update)}function Wi(e){var t=e.cm,r=t.display;e.updatedDisplay&&ni(t),e.barMeasure=bi(t),r.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=nn(t,r.maxLine,r.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(r.scroller.clientWidth,r.sizer.offsetLeft+e.adjustWidthTo+Zr(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,r.sizer.offsetLeft+e.adjustWidthTo-Jr(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=r.input.prepareSelection())}function Hi(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+\"px\",e.maxScrollLeft<t.doc.scrollLeft&&yi(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1);var r=e.focus&&e.focus==H(z(t));e.preparedSelection&&t.display.input.showSelection(e.preparedSelection,r),(e.updatedDisplay||e.startHeight!=t.doc.height)&&Ci(t,e.barMeasure),e.updatedDisplay&&qi(t,e.barMeasure),e.selectionChanged&&Jn(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing),r&&Qn(e.cm)}function Fi(e){var t=e.cm,r=t.display,n=t.doc;if(e.updatedDisplay&&Xi(t,e.update),null==r.wheelStartX||null==e.scrollTop&&null==e.scrollLeft&&!e.scrollToPos||(r.wheelStartX=r.wheelStartY=null),null!=e.scrollTop&&mi(t,e.scrollTop,e.forceScroll),null!=e.scrollLeft&&yi(t,e.scrollLeft,!0,!0),e.scrollToPos){var i=si(t,vt(n,e.scrollToPos.from),vt(n,e.scrollToPos.to),e.scrollToPos.margin);li(t,i)}var o=e.maybeHiddenMarkers,l=e.maybeUnhiddenMarkers;if(o)for(var s=0;s<o.length;++s)o[s].lines.length||Ce(o[s],\"hide\");if(l)for(var a=0;a<l.length;++a)l[a].lines.length&&Ce(l[a],\"unhide\");r.wrapper.offsetHeight&&(n.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&Ce(t,\"changes\",t,e.changeObjs),e.update&&e.update.finish()}function Pi(e,t){if(e.curOp)return t();Mi(e);try{return t()}finally{Ni(e)}}function Ei(e,t){return function(){if(e.curOp)return t.apply(e,arguments);Mi(e);try{return t.apply(e,arguments)}finally{Ni(e)}}}function Ri(e){return function(){if(this.curOp)return e.apply(this,arguments);Mi(this);try{return e.apply(this,arguments)}finally{Ni(this)}}}function zi(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);Mi(t);try{return e.apply(this,arguments)}finally{Ni(t)}}}function Ii(e,t){e.doc.highlightFrontier<e.display.viewTo&&e.state.highlight.set(t,G(Bi,e))}function Bi(e){var t=e.doc;if(!(t.highlightFrontier>=e.display.viewTo)){var r=+new Date+e.options.workTime,n=St(e,t.highlightFrontier),i=[];t.iter(n.line,Math.min(t.first+t.size,e.display.viewTo+500),(function(o){if(n.line>=e.display.viewFrom){var l=o.styles,s=o.text.length>e.options.maxHighlightLength?Ze(t.mode,n.state):null,a=xt(e,o,n,!0);s&&(n.state=s),o.styles=a.styles;var u=o.styleClasses,c=a.classes;c?o.styleClasses=c:u&&(o.styleClasses=null);for(var h=!l||l.length!=o.styles.length||u!=c&&(!u||!c||u.bgClass!=c.bgClass||u.textClass!=c.textClass),f=0;!h&&f<l.length;++f)h=l[f]!=o.styles[f];h&&i.push(n.line),o.stateAfter=n.save(),n.nextLine()}else o.text.length<=e.options.maxHighlightLength&&Lt(e,o.text,n),o.stateAfter=n.line%5==0?n.save():null,n.nextLine();if(+new Date>r)return Ii(e,e.options.workDelay),!0})),t.highlightFrontier=n.line,t.modeFrontier=Math.max(t.modeFrontier,n.line),i.length&&Pi(e,(function(){for(var t=0;t<i.length;t++)Un(e,i[t],\"text\")}))}}var Gi=function(e,t,r){var n=e.display;this.viewport=t,this.visible=oi(n,e.doc,t),this.editorIsHidden=!n.wrapper.offsetWidth,this.wrapperHeight=n.wrapper.clientHeight,this.wrapperWidth=n.wrapper.clientWidth,this.oldDisplayWidth=Jr(e),this.force=r,this.dims=Pn(e),this.events=[]};function Ui(e){var t=e.display;!t.scrollbarsClipped&&t.scroller.offsetWidth&&(t.nativeBarWidth=t.scroller.offsetWidth-t.scroller.clientWidth,t.heightForcer.style.height=Zr(e)+\"px\",t.sizer.style.marginBottom=-t.nativeBarWidth+\"px\",t.sizer.style.borderRightWidth=Zr(e)+\"px\",t.scrollbarsClipped=!0)}function Vi(e){if(e.hasFocus())return null;var t=H(z(e));if(!t||!W(e.display.lineDiv,t))return null;var r={activeElt:t};if(window.getSelection){var n=B(e).getSelection();n.anchorNode&&n.extend&&W(e.display.lineDiv,n.anchorNode)&&(r.anchorNode=n.anchorNode,r.anchorOffset=n.anchorOffset,r.focusNode=n.focusNode,r.focusOffset=n.focusOffset)}return r}function Ki(e){if(e&&e.activeElt&&e.activeElt!=H(I(e.activeElt))&&(e.activeElt.focus(),!/^(INPUT|TEXTAREA)$/.test(e.activeElt.nodeName)&&e.anchorNode&&W(document.body,e.anchorNode)&&W(document.body,e.focusNode))){var t=e.activeElt.ownerDocument,r=t.defaultView.getSelection(),n=t.createRange();n.setEnd(e.anchorNode,e.anchorOffset),n.collapse(!1),r.removeAllRanges(),r.addRange(n),r.extend(e.focusNode,e.focusOffset)}}function ji(e,t){var r=e.display,n=e.doc;if(t.editorIsHidden)return Vn(e),!1;if(!t.force&&t.visible.from>=r.viewFrom&&t.visible.to<=r.viewTo&&(null==r.updateLineNumbers||r.updateLineNumbers>=r.viewTo)&&r.renderedView==r.view&&0==Xn(e))return!1;Ji(e)&&(Vn(e),t.dims=Pn(e));var i=n.first+n.size,o=Math.max(t.visible.from-e.options.viewportMargin,n.first),l=Math.min(i,t.visible.to+e.options.viewportMargin);r.viewFrom<o&&o-r.viewFrom<20&&(o=Math.max(n.first,r.viewFrom)),r.viewTo>l&&r.viewTo-l<20&&(l=Math.min(i,r.viewTo)),Ft&&(o=or(e.doc,o),l=lr(e.doc,l));var s=o!=r.viewFrom||l!=r.viewTo||r.lastWrapHeight!=t.wrapperHeight||r.lastWrapWidth!=t.wrapperWidth;jn(e,o,l),r.viewOffset=ur(tt(e.doc,r.viewFrom)),e.display.mover.style.top=r.viewOffset+\"px\";var a=Xn(e);if(!s&&0==a&&!t.force&&r.renderedView==r.view&&(null==r.updateLineNumbers||r.updateLineNumbers>=r.viewTo))return!1;var u=Vi(e);return a>4&&(r.lineDiv.style.display=\"none\"),$i(e,r.updateLineNumbers,t.dims),a>4&&(r.lineDiv.style.display=\"\"),r.renderedView=r.view,Ki(u),N(r.cursorDiv),N(r.selectionDiv),r.gutters.style.height=r.sizer.style.minHeight=0,s&&(r.lastWrapHeight=t.wrapperHeight,r.lastWrapWidth=t.wrapperWidth,Ii(e,400)),r.updateLineNumbers=null,!0}function Xi(e,t){for(var r=t.viewport,n=!0;;n=!1){if(n&&e.options.lineWrapping&&t.oldDisplayWidth!=Jr(e))n&&(t.visible=oi(e.display,e.doc,r));else if(r&&null!=r.top&&(r={top:Math.min(e.doc.height+_r(e.display)-Qr(e),r.top)}),t.visible=oi(e.display,e.doc,r),t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)break;if(!ji(e,t))break;ni(e);var i=bi(e);Yn(e),Ci(e,i),qi(e,i),t.force=!1}t.signal(e,\"update\",e),e.display.viewFrom==e.display.reportedViewFrom&&e.display.viewTo==e.display.reportedViewTo||(t.signal(e,\"viewportChange\",e,e.display.viewFrom,e.display.viewTo),e.display.reportedViewFrom=e.display.viewFrom,e.display.reportedViewTo=e.display.viewTo)}function Yi(e,t){var r=new Gi(e,t);if(ji(e,r)){ni(e),Xi(e,r);var n=bi(e);Yn(e),Ci(e,n),qi(e,n),r.finish()}}function $i(e,t,r){var n=e.display,i=e.options.lineNumbers,o=n.lineDiv,l=o.firstChild;function s(t){var r=t.nextSibling;return a&&b&&e.display.currentWheelTarget==t?t.style.display=\"none\":t.parentNode.removeChild(t),r}for(var u=n.view,c=n.viewFrom,h=0;h<u.length;h++){var f=u[h];if(f.hidden);else if(f.node&&f.node.parentNode==o){while(l!=f.node)l=s(l);var d=i&&null!=t&&t<=c&&f.lineNumber;f.changes&&(j(f.changes,\"gutter\")>-1&&(d=!1),Fr(e,f,c,r)),d&&(N(f.lineNumber),f.lineNumber.appendChild(document.createTextNode(at(e.options,c)))),l=f.node.nextSibling}else{var p=Ur(e,f,c,r);o.insertBefore(p,l)}c+=f.size}while(l)l=s(l)}function _i(e){var t=e.gutters.offsetWidth;e.sizer.style.marginLeft=t+\"px\",Wr(e,\"gutterChanged\",e)}function qi(e,t){e.display.sizer.style.minHeight=t.docHeight+\"px\",e.display.heightForcer.style.top=t.docHeight+\"px\",e.display.gutters.style.height=t.docHeight+e.display.barHeight+Zr(e)+\"px\"}function Zi(e){var t=e.display,r=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var n=En(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=n+\"px\",l=0;l<r.length;l++)if(!r[l].hidden){e.options.fixedGutter&&(r[l].gutter&&(r[l].gutter.style.left=o),r[l].gutterBackground&&(r[l].gutterBackground.style.left=o));var s=r[l].alignable;if(s)for(var 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n=0;n<r.length;++n){var i=r[n],o=i.className,l=i.style,s=t.appendChild(A(\"div\",null,\"CodeMirror-gutter \"+o));l&&(s.style.cssText=l),\"CodeMirror-linenumbers\"==o&&(e.lineGutter=s,s.style.width=(e.lineNumWidth||1)+\"px\")}t.style.display=r.length?\"\":\"none\",_i(e)}function to(e){eo(e.display),Gn(e),Zi(e)}function ro(e,t,n,i){var o=this;this.input=n,o.scrollbarFiller=A(\"div\",null,\"CodeMirror-scrollbar-filler\"),o.scrollbarFiller.setAttribute(\"cm-not-content\",\"true\"),o.gutterFiller=A(\"div\",null,\"CodeMirror-gutter-filler\"),o.gutterFiller.setAttribute(\"cm-not-content\",\"true\"),o.lineDiv=D(\"div\",null,\"CodeMirror-code\"),o.selectionDiv=A(\"div\",null,null,\"position: relative; z-index: 1\"),o.cursorDiv=A(\"div\",null,\"CodeMirror-cursors\"),o.measure=A(\"div\",null,\"CodeMirror-measure\"),o.lineMeasure=A(\"div\",null,\"CodeMirror-measure\"),o.lineSpace=D(\"div\",[o.measure,o.lineMeasure,o.selectionDiv,o.cursorDiv,o.lineDiv],null,\"position: relative; outline: 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1px;\"),o.gutters=A(\"div\",null,\"CodeMirror-gutters\"),o.lineGutter=null,o.scroller=A(\"div\",[o.sizer,o.heightForcer,o.gutters],\"CodeMirror-scroll\"),o.scroller.setAttribute(\"tabIndex\",\"-1\"),o.wrapper=A(\"div\",[o.scrollbarFiller,o.gutterFiller,o.scroller],\"CodeMirror\"),c&&h>=105&&(o.wrapper.style.clipPath=\"inset(0px)\"),o.wrapper.setAttribute(\"translate\",\"no\"),l&&s<8&&(o.gutters.style.zIndex=-1,o.scroller.style.paddingRight=0),a||r&&y||(o.scroller.draggable=!0),e&&(e.appendChild?e.appendChild(o.wrapper):e(o.wrapper)),o.viewFrom=o.viewTo=t.first,o.reportedViewFrom=o.reportedViewTo=t.first,o.view=[],o.renderedView=null,o.externalMeasured=null,o.viewOffset=0,o.lastWrapHeight=o.lastWrapWidth=0,o.updateLineNumbers=null,o.nativeBarWidth=o.barHeight=o.barWidth=0,o.scrollbarsClipped=!1,o.lineNumWidth=o.lineNumInnerWidth=o.lineNumChars=null,o.alignWidgets=!1,o.cachedCharWidth=o.cachedTextHeight=o.cachedPaddingH=null,o.maxLine=null,o.maxLineLength=0,o.maxLineChanged=!1,o.wheelDX=o.wheelDY=o.wheelStartX=o.wheelStartY=null,o.shift=!1,o.selForContextMenu=null,o.activeTouch=null,o.gutterSpecs=Qi(i.gutters,i.lineNumbers),eo(o),n.init(o)}Gi.prototype.signal=function(e,t){ke(e,t)&&this.events.push(arguments)},Gi.prototype.finish=function(){for(var e=0;e<this.events.length;e++)Ce.apply(null,this.events[e])};var no=0,io=null;function oo(e){var t=e.wheelDeltaX,r=e.wheelDeltaY;return null==t&&e.detail&&e.axis==e.HORIZONTAL_AXIS&&(t=e.detail),null==r&&e.detail&&e.axis==e.VERTICAL_AXIS?r=e.detail:null==r&&(r=e.wheelDelta),{x:t,y:r}}function lo(e){var t=oo(e);return t.x*=io,t.y*=io,t}function so(e,t){c&&102==h&&(null==e.display.chromeScrollHack?e.display.sizer.style.pointerEvents=\"none\":clearTimeout(e.display.chromeScrollHack),e.display.chromeScrollHack=setTimeout((function(){e.display.chromeScrollHack=null,e.display.sizer.style.pointerEvents=\"\"}),100));var n=oo(t),i=n.x,o=n.y,l=io;0===t.deltaMode&&(i=t.deltaX,o=t.deltaY,l=1);var s=e.display,u=s.scroller,d=u.scrollWidth>u.clientWidth,p=u.scrollHeight>u.clientHeight;if(i&&d||o&&p){if(o&&b&&a)e:for(var g=t.target,v=s.view;g!=u;g=g.parentNode)for(var m=0;m<v.length;m++)if(v[m].node==g){e.display.currentWheelTarget=g;break e}if(i&&!r&&!f&&null!=l)return o&&p&&vi(e,Math.max(0,u.scrollTop+o*l)),yi(e,Math.max(0,u.scrollLeft+i*l)),(!o||o&&p)&&Me(t),void(s.wheelStartX=null);if(o&&null!=l){var y=o*l,w=e.doc.scrollTop,x=w+s.wrapper.clientHeight;y<0?w=Math.max(0,w+y-50):x=Math.min(e.doc.height,x+y+50),Yi(e,{top:w,bottom:x})}no<20&&0!==t.deltaMode&&(null==s.wheelStartX?(s.wheelStartX=u.scrollLeft,s.wheelStartY=u.scrollTop,s.wheelDX=i,s.wheelDY=o,setTimeout((function(){if(null!=s.wheelStartX){var e=u.scrollLeft-s.wheelStartX,t=u.scrollTop-s.wheelStartY,r=t&&s.wheelDY&&t/s.wheelDY||e&&s.wheelDX&&e/s.wheelDX;s.wheelStartX=s.wheelStartY=null,r&&(io=(io*no+r)/(no+1),++no)}}),200)):(s.wheelDX+=i,s.wheelDY+=o))}}l?io=-.53:r?io=15:c?io=-.7:d&&(io=-1/3);var ao=function(e,t){this.ranges=e,this.primIndex=t};ao.prototype.primary=function(){return this.ranges[this.primIndex]},ao.prototype.equals=function(e){if(e==this)return!0;if(e.primIndex!=this.primIndex||e.ranges.length!=this.ranges.length)return!1;for(var t=0;t<this.ranges.length;t++){var r=this.ranges[t],n=e.ranges[t];if(!ht(r.anchor,n.anchor)||!ht(r.head,n.head))return!1}return!0},ao.prototype.deepCopy=function(){for(var e=[],t=0;t<this.ranges.length;t++)e[t]=new uo(ft(this.ranges[t].anchor),ft(this.ranges[t].head));return new ao(e,this.primIndex)},ao.prototype.somethingSelected=function(){for(var e=0;e<this.ranges.length;e++)if(!this.ranges[e].empty())return!0;return!1},ao.prototype.contains=function(e,t){t||(t=e);for(var r=0;r<this.ranges.length;r++){var n=this.ranges[r];if(ct(t,n.from())>=0&&ct(e,n.to())<=0)return r}return-1};var uo=function(e,t){this.anchor=e,this.head=t};function co(e,t,r){var n=e&&e.options.selectionsMayTouch,i=t[r];t.sort((function(e,t){return ct(e.from(),t.from())})),r=j(t,i);for(var o=1;o<t.length;o++){var l=t[o],s=t[o-1],a=ct(s.to(),l.from());if(n&&!l.empty()?a>0:a>=0){var u=pt(s.from(),l.from()),c=dt(s.to(),l.to()),h=s.empty()?l.from()==l.head:s.from()==s.head;o<=r&&--r,t.splice(--o,2,new uo(h?c:u,h?u:c))}}return new ao(t,r)}function ho(e,t){return new ao([new uo(e,t||e)],0)}function fo(e){return e.text?ut(e.from.line+e.text.length-1,ee(e.text).length+(1==e.text.length?e.from.ch:0)):e.to}function po(e,t){if(ct(e,t.from)<0)return e;if(ct(e,t.to)<=0)return fo(t);var r=e.line+t.text.length-(t.to.line-t.from.line)-1,n=e.ch;return e.line==t.to.line&&(n+=fo(t).ch-t.to.ch),ut(r,n)}function go(e,t){for(var r=[],n=0;n<e.sel.ranges.length;n++){var i=e.sel.ranges[n];r.push(new uo(po(i.anchor,t),po(i.head,t)))}return co(e.cm,r,e.sel.primIndex)}function vo(e,t,r){return e.line==t.line?ut(r.line,e.ch-t.ch+r.ch):ut(r.line+(e.line-t.line),e.ch)}function mo(e,t,r){for(var n=[],i=ut(e.first,0),o=i,l=0;l<t.length;l++){var s=t[l],a=vo(s.from,i,o),u=vo(fo(s),i,o);if(i=s.to,o=u,\"around\"==r){var c=e.sel.ranges[l],h=ct(c.head,c.anchor)<0;n[l]=new uo(h?u:a,h?a:u)}else n[l]=new uo(a,a)}return new ao(n,e.sel.primIndex)}function yo(e){e.doc.mode=$e(e.options,e.doc.modeOption),bo(e)}function bo(e){e.doc.iter((function(e){e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null)})),e.doc.modeFrontier=e.doc.highlightFrontier=e.doc.first,Ii(e,100),e.state.modeGen++,e.curOp&&Gn(e)}function wo(e,t){return 0==t.from.ch&&0==t.to.ch&&\"\"==ee(t.text)&&(!e.cm||e.cm.options.wholeLineUpdateBefore)}function xo(e,t,r,n){function i(e){return r?r[e]:null}function o(e,r,i){dr(e,r,i,n),Wr(e,\"change\",e,t)}function l(e,t){for(var r=[],o=e;o<t;++o)r.push(new fr(u[o],i(o),n));return r}var s=t.from,a=t.to,u=t.text,c=tt(e,s.line),h=tt(e,a.line),f=ee(u),d=i(u.length-1),p=a.line-s.line;if(t.full)e.insert(0,l(0,u.length)),e.remove(u.length,e.size-u.length);else if(wo(e,t)){var g=l(0,u.length-1);o(h,h.text,d),p&&e.remove(s.line,p),g.length&&e.insert(s.line,g)}else if(c==h)if(1==u.length)o(c,c.text.slice(0,s.ch)+f+c.text.slice(a.ch),d);else{var v=l(1,u.length-1);v.push(new fr(f+c.text.slice(a.ch),d,n)),o(c,c.text.slice(0,s.ch)+u[0],i(0)),e.insert(s.line+1,v)}else if(1==u.length)o(c,c.text.slice(0,s.ch)+u[0]+h.text.slice(a.ch),i(0)),e.remove(s.line+1,p);else{o(c,c.text.slice(0,s.ch)+u[0],i(0)),o(h,f+h.text.slice(a.ch),d);var m=l(1,u.length-1);p>1&&e.remove(s.line+1,p-1),e.insert(s.line+1,m)}Wr(e,\"change\",e,t)}function Co(e,t,r){function n(e,i,o){if(e.linked)for(var l=0;l<e.linked.length;++l){var s=e.linked[l];if(s.doc!=i){var a=o&&s.sharedHist;r&&!a||(t(s.doc,a),n(s.doc,e,a))}}}n(e,null,!0)}function So(e,t){if(t.cm)throw new Error(\"This document is already in use.\");e.doc=t,t.cm=e,zn(e),yo(e),Lo(e),e.options.direction=t.direction,e.options.lineWrapping||hr(e),e.options.mode=t.modeOption,Gn(e)}function Lo(e){(\"rtl\"==e.doc.direction?F:M)(e.display.lineDiv,\"CodeMirror-rtl\")}function ko(e){Pi(e,(function(){Lo(e),Gn(e)}))}function To(e){this.done=[],this.undone=[],this.undoDepth=e?e.undoDepth:1/0,this.lastModTime=this.lastSelTime=0,this.lastOp=this.lastSelOp=null,this.lastOrigin=this.lastSelOrigin=null,this.generation=this.maxGeneration=e?e.maxGeneration:1}function Mo(e,t){var r={from:ft(t.from),to:fo(t),text:rt(e,t.from,t.to)};return Fo(e,r,t.from.line,t.to.line+1),Co(e,(function(e){return Fo(e,r,t.from.line,t.to.line+1)}),!0),r}function No(e){while(e.length){var t=ee(e);if(!t.ranges)break;e.pop()}}function Oo(e,t){return t?(No(e.done),ee(e.done)):e.done.length&&!ee(e.done).ranges?ee(e.done):e.done.length>1&&!e.done[e.done.length-2].ranges?(e.done.pop(),ee(e.done)):void 0}function Ao(e,t,r,n){var i=e.history;i.undone.length=0;var o,l,s=+new Date;if((i.lastOp==n||i.lastOrigin==t.origin&&t.origin&&(\"+\"==t.origin.charAt(0)&&i.lastModTime>s-(e.cm?e.cm.options.historyEventDelay:500)||\"*\"==t.origin.charAt(0)))&&(o=Oo(i,i.lastOp==n)))l=ee(o.changes),0==ct(t.from,t.to)&&0==ct(t.from,l.to)?l.to=fo(t):o.changes.push(Mo(e,t));else{var a=ee(i.done);a&&a.ranges||Ho(e.sel,i.done),o={changes:[Mo(e,t)],generation:i.generation},i.done.push(o);while(i.done.length>i.undoDepth)i.done.shift(),i.done[0].ranges||i.done.shift()}i.done.push(r),i.generation=++i.maxGeneration,i.lastModTime=i.lastSelTime=s,i.lastOp=i.lastSelOp=n,i.lastOrigin=i.lastSelOrigin=t.origin,l||Ce(e,\"historyAdded\")}function Do(e,t,r,n){var i=t.charAt(0);return\"*\"==i||\"+\"==i&&r.ranges.length==n.ranges.length&&r.somethingSelected()==n.somethingSelected()&&new Date-e.history.lastSelTime<=(e.cm?e.cm.options.historyEventDelay:500)}function Wo(e,t,r,n){var i=e.history,o=n&&n.origin;r==i.lastSelOp||o&&i.lastSelOrigin==o&&(i.lastModTime==i.lastSelTime&&i.lastOrigin==o||Do(e,o,ee(i.done),t))?i.done[i.done.length-1]=t:Ho(t,i.done),i.lastSelTime=+new Date,i.lastSelOrigin=o,i.lastSelOp=r,n&&!1!==n.clearRedo&&No(i.undone)}function Ho(e,t){var r=ee(t);r&&r.ranges&&r.equals(e)||t.push(e)}function Fo(e,t,r,n){var i=t[\"spans_\"+e.id],o=0;e.iter(Math.max(e.first,r),Math.min(e.first+e.size,n),(function(r){r.markedSpans&&((i||(i=t[\"spans_\"+e.id]={}))[o]=r.markedSpans),++o}))}function Po(e){if(!e)return null;for(var t,r=0;r<e.length;++r)e[r].marker.explicitlyCleared?t||(t=e.slice(0,r)):t&&t.push(e[r]);return t?t.length?t:null:e}function Eo(e,t){var r=t[\"spans_\"+e.id];if(!r)return null;for(var n=[],i=0;i<t.text.length;++i)n.push(Po(r[i]));return n}function Ro(e,t){var r=Eo(e,t),n=Vt(e,t);if(!r)return n;if(!n)return r;for(var i=0;i<r.length;++i){var o=r[i],l=n[i];if(o&&l)e:for(var s=0;s<l.length;++s){for(var 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i=e.sel.ranges.slice(0);i[t]=r,Xo(e,co(e.cm,i,e.sel.primIndex),n)}function Vo(e,t,r,n){Xo(e,ho(t,r),n)}function Ko(e,t,r){var n={ranges:t.ranges,update:function(t){this.ranges=[];for(var r=0;r<t.length;r++)this.ranges[r]=new uo(vt(e,t[r].anchor),vt(e,t[r].head))},origin:r&&r.origin};return Ce(e,\"beforeSelectionChange\",e,n),e.cm&&Ce(e.cm,\"beforeSelectionChange\",e.cm,n),n.ranges!=t.ranges?co(e.cm,n.ranges,n.ranges.length-1):t}function jo(e,t,r){var n=e.history.done,i=ee(n);i&&i.ranges?(n[n.length-1]=t,Yo(e,t,r)):Xo(e,t,r)}function Xo(e,t,r){Yo(e,t,r),Wo(e,e.sel,e.cm?e.cm.curOp.id:NaN,r)}function Yo(e,t,r){(ke(e,\"beforeSelectionChange\")||e.cm&&ke(e.cm,\"beforeSelectionChange\"))&&(t=Ko(e,t,r));var n=r&&r.bias||(ct(t.primary().head,e.sel.primary().head)<0?-1:1);$o(e,qo(e,t,n,!0)),r&&!1===r.scroll||!e.cm||\"nocursor\"==e.cm.getOption(\"readOnly\")||hi(e.cm)}function $o(e,t){t.equals(e.sel)||(e.sel=t,e.cm&&(e.cm.curOp.updateInput=1,e.cm.curOp.selectionChanged=!0,Le(e.cm)),Wr(e,\"cursorActivity\",e))}function _o(e){$o(e,qo(e,e.sel,null,!1))}function qo(e,t,r,n){for(var i,o=0;o<t.ranges.length;o++){var l=t.ranges[o],s=t.ranges.length==e.sel.ranges.length&&e.sel.ranges[o],a=Jo(e,l.anchor,s&&s.anchor,r,n),u=l.head==l.anchor?a:Jo(e,l.head,s&&s.head,r,n);(i||a!=l.anchor||u!=l.head)&&(i||(i=t.ranges.slice(0,o)),i[o]=new uo(a,u))}return i?co(e.cm,i,t.primIndex):t}function Zo(e,t,r,n,i){var o=tt(e,t.line);if(o.markedSpans)for(var l=0;l<o.markedSpans.length;++l){var s=o.markedSpans[l],a=s.marker,u=\"selectLeft\"in a?!a.selectLeft:a.inclusiveLeft,c=\"selectRight\"in a?!a.selectRight:a.inclusiveRight;if((null==s.from||(u?s.from<=t.ch:s.from<t.ch))&&(null==s.to||(c?s.to>=t.ch:s.to>t.ch))){if(i&&(Ce(a,\"beforeCursorEnter\"),a.explicitlyCleared)){if(o.markedSpans){--l;continue}break}if(!a.atomic)continue;if(r){var h=a.find(n<0?1:-1),f=void 0;if((n<0?c:u)&&(h=Qo(e,h,-n,h&&h.line==t.line?o:null)),h&&h.line==t.line&&(f=ct(h,r))&&(n<0?f<0:f>0))return Zo(e,h,t,n,i)}var d=a.find(n<0?-1:1);return(n<0?u:c)&&(d=Qo(e,d,n,d.line==t.line?o:null)),d?Zo(e,d,t,n,i):null}}return t}function Jo(e,t,r,n,i){var o=n||1,l=Zo(e,t,r,o,i)||!i&&Zo(e,t,r,o,!0)||Zo(e,t,r,-o,i)||!i&&Zo(e,t,r,-o,!0);return l||(e.cantEdit=!0,ut(e.first,0))}function Qo(e,t,r,n){return r<0&&0==t.ch?t.line>e.first?vt(e,ut(t.line-1)):null:r>0&&t.ch==(n||tt(e,t.line)).text.length?t.line<e.first+e.size-1?ut(t.line+1,0):null:new ut(t.line,t.ch+r)}function el(e){e.setSelection(ut(e.firstLine(),0),ut(e.lastLine()),$)}function tl(e,t,r){var n={canceled:!1,from:t.from,to:t.to,text:t.text,origin:t.origin,cancel:function(){return n.canceled=!0}};return r&&(n.update=function(t,r,i,o){t&&(n.from=vt(e,t)),r&&(n.to=vt(e,r)),i&&(n.text=i),void 0!==o&&(n.origin=o)}),Ce(e,\"beforeChange\",e,n),e.cm&&Ce(e.cm,\"beforeChange\",e.cm,n),n.canceled?(e.cm&&(e.cm.curOp.updateInput=2),null):{from:n.from,to:n.to,text:n.text,origin:n.origin}}function rl(e,t,r){if(e.cm){if(!e.cm.curOp)return Ei(e.cm,rl)(e,t,r);if(e.cm.state.suppressEdits)return}if(!(ke(e,\"beforeChange\")||e.cm&&ke(e.cm,\"beforeChange\"))||(t=tl(e,t,!0),t)){var n=Ht&&!r&&jt(e,t.from,t.to);if(n)for(var i=n.length-1;i>=0;--i)nl(e,{from:n[i].from,to:n[i].to,text:i?[\"\"]:t.text,origin:t.origin});else nl(e,t)}}function nl(e,t){if(1!=t.text.length||\"\"!=t.text[0]||0!=ct(t.from,t.to)){var r=go(e,t);Ao(e,t,r,e.cm?e.cm.curOp.id:NaN),ll(e,t,r,Vt(e,t));var n=[];Co(e,(function(e,r){r||-1!=j(n,e.history)||(hl(e.history,t),n.push(e.history)),ll(e,t,null,Vt(e,t))}))}}function il(e,t,r){var n=e.cm&&e.cm.state.suppressEdits;if(!n||r){for(var i,o=e.history,l=e.sel,s=\"undo\"==t?o.done:o.undone,a=\"undo\"==t?o.undone:o.done,u=0;u<s.length;u++)if(i=s[u],r?i.ranges&&!i.equals(e.sel):!i.ranges)break;if(u!=s.length){for(o.lastOrigin=o.lastSelOrigin=null;;){if(i=s.pop(),!i.ranges){if(n)return void s.push(i);break}if(Ho(i,a),r&&!i.equals(e.sel))return void Xo(e,i,{clearRedo:!1});l=i}var c=[];Ho(l,a),a.push({changes:c,generation:o.generation}),o.generation=i.generation||++o.maxGeneration;for(var h=ke(e,\"beforeChange\")||e.cm&&ke(e.cm,\"beforeChange\"),f=function(r){var n=i.changes[r];if(n.origin=t,h&&!tl(e,n,!1))return s.length=0,{};c.push(Mo(e,n));var o=r?go(e,n):ee(s);ll(e,n,o,Ro(e,n)),!r&&e.cm&&e.cm.scrollIntoView({from:n.from,to:fo(n)});var l=[];Co(e,(function(e,t){t||-1!=j(l,e.history)||(hl(e.history,n),l.push(e.history)),ll(e,n,null,Ro(e,n))}))},d=i.changes.length-1;d>=0;--d){var p=f(d);if(p)return p.v}}}}function ol(e,t){if(0!=t&&(e.first+=t,e.sel=new ao(te(e.sel.ranges,(function(e){return new uo(ut(e.anchor.line+t,e.anchor.ch),ut(e.head.line+t,e.head.ch))})),e.sel.primIndex),e.cm)){Gn(e.cm,e.first,e.first-t,t);for(var r=e.cm.display,n=r.viewFrom;n<r.viewTo;n++)Un(e.cm,n,\"gutter\")}}function ll(e,t,r,n){if(e.cm&&!e.cm.curOp)return Ei(e.cm,ll)(e,t,r,n);if(t.to.line<e.first)ol(e,t.text.length-1-(t.to.line-t.from.line));else if(!(t.from.line>e.lastLine())){if(t.from.line<e.first){var i=t.text.length-1-(e.first-t.from.line);ol(e,i),t={from:ut(e.first,0),to:ut(t.to.line+i,t.to.ch),text:[ee(t.text)],origin:t.origin}}var o=e.lastLine();t.to.line>o&&(t={from:t.from,to:ut(o,tt(e,o).text.length),text:[t.text[0]],origin:t.origin}),t.removed=rt(e,t.from,t.to),r||(r=go(e,t)),e.cm?sl(e.cm,t,n):xo(e,t,n),Yo(e,r,$),e.cantEdit&&Jo(e,ut(e.firstLine(),0))&&(e.cantEdit=!1)}}function sl(e,t,r){var n=e.doc,i=e.display,o=t.from,l=t.to,s=!1,a=o.line;e.options.lineWrapping||(a=ot(rr(tt(n,o.line))),n.iter(a,l.line+1,(function(e){if(e==i.maxLine)return s=!0,!0}))),n.sel.contains(t.from,t.to)>-1&&Le(e),xo(n,t,r,Rn(e)),e.options.lineWrapping||(n.iter(a,o.line+t.text.length,(function(e){var t=cr(e);t>i.maxLineLength&&(i.maxLine=e,i.maxLineLength=t,i.maxLineChanged=!0,s=!1)})),s&&(e.curOp.updateMaxLine=!0)),Wt(n,o.line),Ii(e,400);var u=t.text.length-(l.line-o.line)-1;t.full?Gn(e):o.line!=l.line||1!=t.text.length||wo(e.doc,t)?Gn(e,o.line,l.line+1,u):Un(e,o.line,\"text\");var c=ke(e,\"changes\"),h=ke(e,\"change\");if(h||c){var f={from:o,to:l,text:t.text,removed:t.removed,origin:t.origin};h&&Wr(e,\"change\",e,f),c&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(f)}e.display.selForContextMenu=null}function al(e,t,r,n,i){var o;n||(n=r),ct(n,r)<0&&(o=[n,r],r=o[0],n=o[1]),\"string\"==typeof t&&(t=e.splitLines(t)),rl(e,{from:r,to:n,text:t,origin:i})}function ul(e,t,r,n){r<e.line?e.line+=n:t<e.line&&(e.line=t,e.ch=0)}function cl(e,t,r,n){for(var i=0;i<e.length;++i){var o=e[i],l=!0;if(o.ranges){o.copied||(o=e[i]=o.deepCopy(),o.copied=!0);for(var s=0;s<o.ranges.length;s++)ul(o.ranges[s].anchor,t,r,n),ul(o.ranges[s].head,t,r,n)}else{for(var a=0;a<o.changes.length;++a){var u=o.changes[a];if(r<u.from.line)u.from=ut(u.from.line+n,u.from.ch),u.to=ut(u.to.line+n,u.to.ch);else if(t<=u.to.line){l=!1;break}}l||(e.splice(0,i+1),i=0)}}}function hl(e,t){var r=t.from.line,n=t.to.line,i=t.text.length-(n-r)-1;cl(e.done,r,n,i),cl(e.undone,r,n,i)}function fl(e,t,r,n){var i=t,o=t;return\"number\"==typeof t?o=tt(e,gt(e,t)):i=ot(t),null==i?null:(n(o,i)&&e.cm&&Un(e.cm,i,r),o)}function dl(e){this.lines=e,this.parent=null;for(var t=0,r=0;r<e.length;++r)e[r].parent=this,t+=e[r].height;this.height=t}function pl(e){this.children=e;for(var t=0,r=0,n=0;n<e.length;++n){var i=e[n];t+=i.chunkSize(),r+=i.height,i.parent=this}this.size=t,this.height=r,this.parent=null}uo.prototype.from=function(){return pt(this.anchor,this.head)},uo.prototype.to=function(){return dt(this.anchor,this.head)},uo.prototype.empty=function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch},dl.prototype={chunkSize:function(){return this.lines.length},removeInner:function(e,t){for(var r=e,n=e+t;r<n;++r){var i=this.lines[r];this.height-=i.height,pr(i),Wr(i,\"delete\")}this.lines.splice(e,t)},collapse:function(e){e.push.apply(e,this.lines)},insertInner:function(e,t,r){this.height+=r,this.lines=this.lines.slice(0,e).concat(t).concat(this.lines.slice(e));for(var n=0;n<t.length;++n)t[n].parent=this},iterN:function(e,t,r){for(var n=e+t;e<n;++e)if(r(this.lines[e]))return!0}},pl.prototype={chunkSize:function(){return this.size},removeInner:function(e,t){this.size-=t;for(var r=0;r<this.children.length;++r){var n=this.children[r],i=n.chunkSize();if(e<i){var o=Math.min(t,i-e),l=n.height;if(n.removeInner(e,o),this.height-=l-n.height,i==o&&(this.children.splice(r--,1),n.parent=null),0==(t-=o))break;e=0}else e-=i}if(this.size-t<25&&(this.children.length>1||!(this.children[0]instanceof dl))){var s=[];this.collapse(s),this.children=[new dl(s)],this.children[0].parent=this}},collapse:function(e){for(var t=0;t<this.children.length;++t)this.children[t].collapse(e)},insertInner:function(e,t,r){this.size+=t.length,this.height+=r;for(var n=0;n<this.children.length;++n){var i=this.children[n],o=i.chunkSize();if(e<=o){if(i.insertInner(e,t,r),i.lines&&i.lines.length>50){for(var l=i.lines.length%25+25,s=l;s<i.lines.length;){var a=new dl(i.lines.slice(s,s+=25));i.height-=a.height,this.children.splice(++n,0,a),a.parent=this}i.lines=i.lines.slice(0,l),this.maybeSpill()}break}e-=o}},maybeSpill:function(){if(!(this.children.length<=10)){var e=this;do{var t=e.children.splice(e.children.length-5,5),r=new pl(t);if(e.parent){e.size-=r.size,e.height-=r.height;var n=j(e.parent.children,e);e.parent.children.splice(n+1,0,r)}else{var i=new pl(e.children);i.parent=e,e.children=[i,r],e=i}r.parent=e.parent}while(e.children.length>10);e.parent.maybeSpill()}},iterN:function(e,t,r){for(var n=0;n<this.children.length;++n){var i=this.children[n],o=i.chunkSize();if(e<o){var l=Math.min(t,o-e);if(i.iterN(e,l,r))return!0;if(0==(t-=l))break;e=0}else e-=o}}};var gl=function(e,t,r){if(r)for(var n in r)r.hasOwnProperty(n)&&(this[n]=r[n]);this.doc=e,this.node=t};function vl(e,t,r){ur(t)<(e.curOp&&e.curOp.scrollTop||e.doc.scrollTop)&&ci(e,r)}function ml(e,t,r,n){var i=new gl(e,r,n),o=e.cm;return o&&i.noHScroll&&(o.display.alignWidgets=!0),fl(e,t,\"widget\",(function(t){var r=t.widgets||(t.widgets=[]);if(null==i.insertAt?r.push(i):r.splice(Math.min(r.length,Math.max(0,i.insertAt)),0,i),i.line=t,o&&!sr(e,t)){var n=ur(t)<e.scrollTop;it(t,t.height+Xr(i)),n&&ci(o,i.height),o.curOp.forceUpdate=!0}return!0})),o&&Wr(o,\"lineWidgetAdded\",o,i,\"number\"==typeof t?t:ot(t)),i}gl.prototype.clear=function(){var e=this.doc.cm,t=this.line.widgets,r=this.line,n=ot(r);if(null!=n&&t){for(var i=0;i<t.length;++i)t[i]==this&&t.splice(i--,1);t.length||(r.widgets=null);var o=Xr(this);it(r,Math.max(0,r.height-o)),e&&(Pi(e,(function(){vl(e,r,-o),Un(e,n,\"widget\")})),Wr(e,\"lineWidgetCleared\",e,this,n))}},gl.prototype.changed=function(){var e=this,t=this.height,r=this.doc.cm,n=this.line;this.height=null;var i=Xr(this)-t;i&&(sr(this.doc,n)||it(n,n.height+i),r&&Pi(r,(function(){r.curOp.forceUpdate=!0,vl(r,n,i),Wr(r,\"lineWidgetChanged\",r,e,ot(n))})))},Te(gl);var yl=0,bl=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++yl};function wl(e,t,r,n,i){if(n&&n.shared)return Cl(e,t,r,n,i);if(e.cm&&!e.cm.curOp)return Ei(e.cm,wl)(e,t,r,n,i);var o=new bl(e,i),l=ct(t,r);if(n&&U(n,o,!1),l>0||0==l&&!1!==o.clearWhenEmpty)return o;if(o.replacedWith&&(o.collapsed=!0,o.widgetNode=D(\"span\",[o.replacedWith],\"CodeMirror-widget\"),n.handleMouseEvents||o.widgetNode.setAttribute(\"cm-ignore-events\",\"true\"),n.insertLeft&&(o.widgetNode.insertLeft=!0)),o.collapsed){if(tr(e,t.line,t,r,o)||t.line!=r.line&&tr(e,r.line,t,r,o))throw new Error(\"Inserting collapsed marker partially overlapping an existing one\");Et()}o.addToHistory&&Ao(e,{from:t,to:r,origin:\"markText\"},e.sel,NaN);var s,a=t.line,u=e.cm;if(e.iter(a,r.line+1,(function(n){u&&o.collapsed&&!u.options.lineWrapping&&rr(n)==u.display.maxLine&&(s=!0),o.collapsed&&a!=t.line&&it(n,0),Bt(n,new Rt(o,a==t.line?t.ch:null,a==r.line?r.ch:null),e.cm&&e.cm.curOp),++a})),o.collapsed&&e.iter(t.line,r.line+1,(function(t){sr(e,t)&&it(t,0)})),o.clearOnEnter&&be(o,\"beforeCursorEnter\",(function(){return o.clear()})),o.readOnly&&(Pt(),(e.history.done.length||e.history.undone.length)&&e.clearHistory()),o.collapsed&&(o.id=++yl,o.atomic=!0),u){if(s&&(u.curOp.updateMaxLine=!0),o.collapsed)Gn(u,t.line,r.line+1);else if(o.className||o.startStyle||o.endStyle||o.css||o.attributes||o.title)for(var c=t.line;c<=r.line;c++)Un(u,c,\"text\");o.atomic&&_o(u.doc),Wr(u,\"markerAdded\",u,o)}return o}bl.prototype.clear=function(){if(!this.explicitlyCleared){var e=this.doc.cm,t=e&&!e.curOp;if(t&&Mi(e),ke(this,\"clear\")){var r=this.find();r&&Wr(this,\"clear\",r.from,r.to)}for(var n=null,i=null,o=0;o<this.lines.length;++o){var l=this.lines[o],s=zt(l.markedSpans,this);e&&!this.collapsed?Un(e,ot(l),\"text\"):e&&(null!=s.to&&(i=ot(l)),null!=s.from&&(n=ot(l))),l.markedSpans=It(l.markedSpans,s),null==s.from&&this.collapsed&&!sr(this.doc,l)&&e&&it(l,Hn(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var a=0;a<this.lines.length;++a){var u=rr(this.lines[a]),c=cr(u);c>e.display.maxLineLength&&(e.display.maxLine=u,e.display.maxLineLength=c,e.display.maxLineChanged=!0)}null!=n&&e&&this.collapsed&&Gn(e,n,i+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&_o(e.doc)),e&&Wr(e,\"markerCleared\",e,this,n,i),t&&Ni(e),this.parent&&this.parent.clear()}},bl.prototype.find=function(e,t){var r,n;null==e&&\"bookmark\"==this.type&&(e=1);for(var i=0;i<this.lines.length;++i){var o=this.lines[i],l=zt(o.markedSpans,this);if(null!=l.from&&(r=ut(t?o:ot(o),l.from),-1==e))return r;if(null!=l.to&&(n=ut(t?o:ot(o),l.to),1==e))return n}return r&&{from:r,to:n}},bl.prototype.changed=function(){var e=this,t=this.find(-1,!0),r=this,n=this.doc.cm;t&&n&&Pi(n,(function(){var i=t.line,o=ot(t.line),l=on(n,o);if(l&&(pn(l),n.curOp.selectionChanged=n.curOp.forceUpdate=!0),n.curOp.updateMaxLine=!0,!sr(r.doc,i)&&null!=r.height){var s=r.height;r.height=null;var a=Xr(r)-s;a&&it(i,i.height+a)}Wr(n,\"markerChanged\",n,e)}))},bl.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;t.maybeHiddenMarkers&&-1!=j(t.maybeHiddenMarkers,this)||(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)},bl.prototype.detachLine=function(e){if(this.lines.splice(j(this.lines,e),1),!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers||(t.maybeHiddenMarkers=[])).push(this)}},Te(bl);var xl=function(e,t){this.markers=e,this.primary=t;for(var r=0;r<e.length;++r)e[r].parent=this};function Cl(e,t,r,n,i){n=U(n),n.shared=!1;var o=[wl(e,t,r,n,i)],l=o[0],s=n.widgetNode;return Co(e,(function(e){s&&(n.widgetNode=s.cloneNode(!0)),o.push(wl(e,vt(e,t),vt(e,r),n,i));for(var a=0;a<e.linked.length;++a)if(e.linked[a].isParent)return;l=ee(o)})),new xl(o,l)}function Sl(e){return e.findMarks(ut(e.first,0),e.clipPos(ut(e.lastLine())),(function(e){return e.parent}))}function Ll(e,t){for(var r=0;r<t.length;r++){var n=t[r],i=n.find(),o=e.clipPos(i.from),l=e.clipPos(i.to);if(ct(o,l)){var s=wl(e,o,l,n.primary,n.primary.type);n.markers.push(s),s.parent=n}}}function kl(e){for(var t=function(t){var r=e[t],n=[r.primary.doc];Co(r.primary.doc,(function(e){return n.push(e)}));for(var i=0;i<r.markers.length;i++){var o=r.markers[i];-1==j(n,o.doc)&&(o.parent=null,r.markers.splice(i--,1))}},r=0;r<e.length;r++)t(r)}xl.prototype.clear=function(){if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();Wr(this,\"clear\")}},xl.prototype.find=function(e,t){return this.primary.find(e,t)},Te(xl);var Tl=0,Ml=function(e,t,r,n,i){if(!(this instanceof Ml))return new Ml(e,t,r,n,i);null==r&&(r=0),pl.call(this,[new dl([new fr(\"\",null)])]),this.first=r,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.modeFrontier=this.highlightFrontier=r;var o=ut(r,0);this.sel=ho(o),this.history=new 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n=rt(this,vt(this,e),vt(this,t));return!1===r?n:\"\"===r?n.join(\"\"):n.join(r||this.lineSeparator())},getLine:function(e){var t=this.getLineHandle(e);return t&&t.text},getLineHandle:function(e){if(st(this,e))return tt(this,e)},getLineNumber:function(e){return ot(e)},getLineHandleVisualStart:function(e){return\"number\"==typeof e&&(e=tt(this,e)),rr(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return vt(this,e)},getCursor:function(e){var t,r=this.sel.primary();return t=null==e||\"head\"==e?r.head:\"anchor\"==e?r.anchor:\"end\"==e||\"to\"==e||!1===e?r.to():r.from(),t},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:zi((function(e,t,r){Vo(this,vt(this,\"number\"==typeof 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i=rt(this,r[n].from(),r[n].to());!1!==e&&(i=i.join(e||this.lineSeparator())),t[n]=i}return t},replaceSelection:function(e,t,r){for(var n=[],i=0;i<this.sel.ranges.length;i++)n[i]=e;this.replaceSelections(n,t,r||\"+input\")},replaceSelections:zi((function(e,t,r){for(var n=[],i=this.sel,o=0;o<i.ranges.length;o++){var l=i.ranges[o];n[o]={from:l.from(),to:l.to(),text:this.splitLines(e[o]),origin:r}}for(var s=t&&\"end\"!=t&&mo(this,n,t),a=n.length-1;a>=0;a--)rl(this,n[a]);s?jo(this,s):this.cm&&hi(this.cm)})),undo:zi((function(){il(this,\"undo\")})),redo:zi((function(){il(this,\"redo\")})),undoSelection:zi((function(){il(this,\"undo\",!0)})),redoSelection:zi((function(){il(this,\"redo\",!0)})),setExtending:function(e){this.extend=e},getExtending:function(){return this.extend},historySize:function(){for(var e=this.history,t=0,r=0,n=0;n<e.done.length;n++)e.done[n].ranges||++t;for(var i=0;i<e.undone.length;i++)e.undone[i].ranges||++r;return{undo:t,redo:r}},clearHistory:function(){var e=this;this.history=new To(this.history),Co(this,(function(t){return t.history=e.history}),!0)},markClean:function(){this.cleanGeneration=this.changeGeneration(!0)},changeGeneration:function(e){return e&&(this.history.lastOp=this.history.lastSelOp=this.history.lastOrigin=null),this.history.generation},isClean:function(e){return this.history.generation==(e||this.cleanGeneration)},getHistory:function(){return{done:zo(this.history.done),undone:zo(this.history.undone)}},setHistory:function(e){var t=this.history=new To(this.history);t.done=zo(e.done.slice(0),null,!0),t.undone=zo(e.undone.slice(0),null,!0)},setGutterMarker:zi((function(e,t,r){return fl(this,e,\"gutter\",(function(e){var n=e.gutterMarkers||(e.gutterMarkers={});return n[t]=r,!r&&ae(n)&&(e.gutterMarkers=null),!0}))})),clearGutter:zi((function(e){var t=this;this.iter((function(r){r.gutterMarkers&&r.gutterMarkers[e]&&fl(t,r,\"gutter\",(function(){return r.gutterMarkers[e]=null,ae(r.gutterMarkers)&&(r.gutterMarkers=null),!0}))}))})),lineInfo:function(e){var t;if(\"number\"==typeof e){if(!st(this,e))return null;if(t=e,e=tt(this,e),!e)return null}else if(t=ot(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:zi((function(e,t,r){return fl(this,e,\"gutter\"==t?\"gutter\":\"class\",(function(e){var n=\"text\"==t?\"textClass\":\"background\"==t?\"bgClass\":\"gutter\"==t?\"gutterClass\":\"wrapClass\";if(e[n]){if(k(r).test(e[n]))return!1;e[n]+=\" \"+r}else e[n]=r;return!0}))})),removeLineClass:zi((function(e,t,r){return fl(this,e,\"gutter\"==t?\"gutter\":\"class\",(function(e){var n=\"text\"==t?\"textClass\":\"background\"==t?\"bgClass\":\"gutter\"==t?\"gutterClass\":\"wrapClass\",i=e[n];if(!i)return!1;if(null==r)e[n]=null;else{var o=i.match(k(r));if(!o)return!1;var l=o.index+o[0].length;e[n]=i.slice(0,o.index)+(o.index&&l!=i.length?\" \":\"\")+i.slice(l)||null}return!0}))})),addLineWidget:zi((function(e,t,r){return ml(this,e,t,r)})),removeLineWidget:function(e){e.clear()},markText:function(e,t,r){return wl(this,vt(this,e),vt(this,t),r,r&&r.type||\"range\")},setBookmark:function(e,t){var r={replacedWith:t&&(null==t.nodeType?t.widget:t),insertLeft:t&&t.insertLeft,clearWhenEmpty:!1,shared:t&&t.shared,handleMouseEvents:t&&t.handleMouseEvents};return e=vt(this,e),wl(this,e,e,r,\"bookmark\")},findMarksAt:function(e){e=vt(this,e);var t=[],r=tt(this,e.line).markedSpans;if(r)for(var n=0;n<r.length;++n){var i=r[n];(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,r){e=vt(this,e),t=vt(this,t);var n=[],i=e.line;return this.iter(e.line,t.line+1,(function(o){var l=o.markedSpans;if(l)for(var s=0;s<l.length;s++){var a=l[s];null!=a.to&&i==e.line&&e.ch>=a.to||null==a.from&&i!=e.line||null!=a.from&&i==t.line&&a.from>=t.ch||r&&!r(a.marker)||n.push(a.marker.parent||a.marker)}++i})),n},getAllMarks:function(){var e=[];return this.iter((function(t){var r=t.markedSpans;if(r)for(var n=0;n<r.length;++n)null!=r[n].from&&e.push(r[n].marker)})),e},posFromIndex:function(e){var t,r=this.first,n=this.lineSeparator().length;return this.iter((function(i){var o=i.text.length+n;if(o>e)return t=e,!0;e-=o,++r})),vt(this,ut(r,t))},indexFromPos:function(e){e=vt(this,e);var t=e.ch;if(e.line<this.first||e.ch<0)return 0;var r=this.lineSeparator().length;return this.iter(this.first,e.line,(function(e){t+=e.text.length+r})),t},copy:function(e){var t=new Ml(nt(this,this.first,this.first+this.size),this.modeOption,this.first,this.lineSep,this.direction);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,r=this.first+this.size;null!=e.from&&e.from>t&&(t=e.from),null!=e.to&&e.to<r&&(r=e.to);var n=new Ml(nt(this,t,r),e.mode||this.modeOption,t,this.lineSep,this.direction);return e.sharedHist&&(n.history=this.history),(this.linked||(this.linked=[])).push({doc:n,sharedHist:e.sharedHist}),n.linked=[{doc:this,isParent:!0,sharedHist:e.sharedHist}],Ll(n,Sl(this)),n},unlinkDoc:function(e){if(e instanceof Gs&&(e=e.doc),this.linked)for(var t=0;t<this.linked.length;++t){var r=this.linked[t];if(r.doc==e){this.linked.splice(t,1),e.unlinkDoc(this),kl(Sl(this));break}}if(e.history==this.history){var n=[e.id];Co(e,(function(e){return n.push(e.id)}),!0),e.history=new To(null),e.history.done=zo(this.history.done,n),e.history.undone=zo(this.history.undone,n)}},iterLinkedDocs:function(e){Co(this,e)},getMode:function(){return this.mode},getEditor:function(){return this.cm},splitLines:function(e){return this.lineSep?e.split(this.lineSep):ze(e)},lineSeparator:function(){return this.lineSep||\"\\n\"},setDirection:zi((function(e){\"rtl\"!=e&&(e=\"ltr\"),e!=this.direction&&(this.direction=e,this.iter((function(e){return e.order=null})),this.cm&&ko(this.cm))}))}),Ml.prototype.eachLine=Ml.prototype.iter;var Nl=0;function Ol(e){var t=this;if(Wl(t),!Se(t,e)&&!Yr(t.display,e)){Me(e),l&&(Nl=+new Date);var r=In(t,e,!0),n=e.dataTransfer.files;if(r&&!t.isReadOnly())if(n&&n.length&&window.FileReader&&window.File)for(var i=n.length,o=Array(i),s=0,a=function(){++s==i&&Ei(t,(function(){r=vt(t.doc,r);var e={from:r,to:r,text:t.doc.splitLines(o.filter((function(e){return 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if(!Se(e,t)&&!Yr(e.display,t)&&(t.dataTransfer.setData(\"Text\",e.getSelection()),t.dataTransfer.effectAllowed=\"copyMove\",t.dataTransfer.setDragImage&&!d)){var r=A(\"img\",null,null,\"position: fixed; left: 0; top: 0;\");r.src=\"data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\",f&&(r.width=r.height=1,e.display.wrapper.appendChild(r),r._top=r.offsetTop),t.dataTransfer.setDragImage(r,0,0),f&&r.parentNode.removeChild(r)}}function Dl(e,t){var r=In(e,t);if(r){var n=document.createDocumentFragment();_n(e,r,n),e.display.dragCursor||(e.display.dragCursor=A(\"div\",null,\"CodeMirror-cursors CodeMirror-dragcursors\"),e.display.lineSpace.insertBefore(e.display.dragCursor,e.display.cursorDiv)),O(e.display.dragCursor,n)}}function Wl(e){e.display.dragCursor&&(e.display.lineSpace.removeChild(e.display.dragCursor),e.display.dragCursor=null)}function Hl(e){if(document.getElementsByClassName){for(var t=document.getElementsByClassName(\"CodeMirror\"),r=[],n=0;n<t.length;n++){var i=t[n].CodeMirror;i&&r.push(i)}r.length&&r[0].operation((function(){for(var t=0;t<r.length;t++)e(r[t])}))}}var Fl=!1;function Pl(){Fl||(El(),Fl=!0)}function El(){var e;be(window,\"resize\",(function(){null==e&&(e=setTimeout((function(){e=null,Hl(Rl)}),100))})),be(window,\"blur\",(function(){return Hl(ri)}))}function Rl(e){var t=e.display;t.cachedCharWidth=t.cachedTextHeight=t.cachedPaddingH=null,t.scrollbarsClipped=!1,e.setSize()}for(var zl={3:\"Pause\",8:\"Backspace\",9:\"Tab\",13:\"Enter\",16:\"Shift\",17:\"Ctrl\",18:\"Alt\",19:\"Pause\",20:\"CapsLock\",27:\"Esc\",32:\"Space\",33:\"PageUp\",34:\"PageDown\",35:\"End\",36:\"Home\",37:\"Left\",38:\"Up\",39:\"Right\",40:\"Down\",44:\"PrintScrn\",45:\"Insert\",46:\"Delete\",59:\";\",61:\"=\",91:\"Mod\",92:\"Mod\",93:\"Mod\",106:\"*\",107:\"=\",109:\"-\",110:\".\",111:\"/\",145:\"ScrollLock\",173:\"-\",186:\";\",187:\"=\",188:\",\",189:\"-\",190:\".\",191:\"/\",192:\"`\",219:\"[\",220:\"\\\\\",221:\"]\",222:\"'\",224:\"Mod\",63232:\"Up\",63233:\"Down\",63234:\"Left\",63235:\"Right\",63272:\"Delete\",63273:\"Home\",63275:\"End\",63276:\"PageUp\",63277:\"PageDown\",63302:\"Insert\"},Il=0;Il<10;Il++)zl[Il+48]=zl[Il+96]=String(Il);for(var Bl=65;Bl<=90;Bl++)zl[Bl]=String.fromCharCode(Bl);for(var Gl=1;Gl<=12;Gl++)zl[Gl+111]=zl[Gl+63235]=\"F\"+Gl;var Ul={};function Vl(e){var t,r,n,i,o=e.split(/-(?!$)/);e=o[o.length-1];for(var l=0;l<o.length-1;l++){var s=o[l];if(/^(cmd|meta|m)$/i.test(s))i=!0;else if(/^a(lt)?$/i.test(s))t=!0;else if(/^(c|ctrl|control)$/i.test(s))r=!0;else{if(!/^s(hift)?$/i.test(s))throw new Error(\"Unrecognized modifier name: \"+s);n=!0}}return t&&(e=\"Alt-\"+e),r&&(e=\"Ctrl-\"+e),i&&(e=\"Cmd-\"+e),n&&(e=\"Shift-\"+e),e}function Kl(e){var t={};for(var r in e)if(e.hasOwnProperty(r)){var n=e[r];if(/^(name|fallthrough|(de|at)tach)$/.test(r))continue;if(\"...\"==n){delete e[r];continue}for(var i=te(r.split(\" \"),Vl),o=0;o<i.length;o++){var l=void 0,s=void 0;o==i.length-1?(s=i.join(\" \"),l=n):(s=i.slice(0,o+1).join(\" \"),l=\"...\");var a=t[s];if(a){if(a!=l)throw new Error(\"Inconsistent bindings for \"+s)}else t[s]=l}delete e[r]}for(var u in t)e[u]=t[u];return e}function jl(e,t,r,n){t=_l(t);var i=t.call?t.call(e,n):t[e];if(!1===i)return\"nothing\";if(\"...\"===i)return\"multi\";if(null!=i&&r(i))return\"handled\";if(t.fallthrough){if(\"[object Array]\"!=Object.prototype.toString.call(t.fallthrough))return jl(e,t.fallthrough,r,n);for(var o=0;o<t.fallthrough.length;o++){var l=jl(e,t.fallthrough[o],r,n);if(l)return l}}}function Xl(e){var t=\"string\"==typeof e?e:zl[e.keyCode];return\"Ctrl\"==t||\"Alt\"==t||\"Shift\"==t||\"Mod\"==t}function Yl(e,t,r){var n=e;return t.altKey&&\"Alt\"!=n&&(e=\"Alt-\"+e),(S?t.metaKey:t.ctrlKey)&&\"Ctrl\"!=n&&(e=\"Ctrl-\"+e),(S?t.ctrlKey:t.metaKey)&&\"Mod\"!=n&&(e=\"Cmd-\"+e),!r&&t.shiftKey&&\"Shift\"!=n&&(e=\"Shift-\"+e),e}function $l(e,t){if(f&&34==e.keyCode&&e[\"char\"])return!1;var r=zl[e.keyCode];return null!=r&&!e.altGraphKey&&(3==e.keyCode&&e.code&&(r=e.code),Yl(r,e,t))}function _l(e){return\"string\"==typeof e?Ul[e]:e}function ql(e,t){for(var r=e.doc.sel.ranges,n=[],i=0;i<r.length;i++){var o=t(r[i]);while(n.length&&ct(o.from,ee(n).to)<=0){var l=n.pop();if(ct(l.from,o.from)<0){o.from=l.from;break}}n.push(o)}Pi(e,(function(){for(var t=n.length-1;t>=0;t--)al(e.doc,\"\",n[t].from,n[t].to,\"+delete\");hi(e)}))}function Zl(e,t,r){var n=he(e.text,t+r,r);return n<0||n>e.text.length?null:n}function Jl(e,t,r){var n=Zl(e,t.ch,r);return null==n?null:new ut(t.line,n,r<0?\"after\":\"before\")}function Ql(e,t,r,n,i){if(e){\"rtl\"==t.doc.direction&&(i=-i);var o=me(r,t.doc.direction);if(o){var l,s=i<0?ee(o):o[0],a=i<0==(1==s.level),u=a?\"after\":\"before\";if(s.level>0||\"rtl\"==t.doc.direction){var c=ln(t,r);l=i<0?r.text.length-1:0;var h=sn(t,c,l).top;l=fe((function(e){return sn(t,c,e).top==h}),i<0==(1==s.level)?s.from:s.to-1,l),\"before\"==u&&(l=Zl(r,l,1))}else l=i<0?s.to:s.from;return new ut(n,l,u)}}return new ut(n,i<0?r.text.length:0,i<0?\"before\":\"after\")}function es(e,t,r,n){var i=me(t,e.doc.direction);if(!i)return Jl(t,r,n);r.ch>=t.text.length?(r.ch=t.text.length,r.sticky=\"before\"):r.ch<=0&&(r.ch=0,r.sticky=\"after\");var o=ge(i,r.ch,r.sticky),l=i[o];if(\"ltr\"==e.doc.direction&&l.level%2==0&&(n>0?l.to>r.ch:l.from<r.ch))return Jl(t,r,n);var s,a=function(e,r){return Zl(t,e instanceof ut?e.ch:e,r)},u=function(r){return e.options.lineWrapping?(s=s||ln(e,t),Nn(e,t,s,r)):{begin:0,end:t.text.length}},c=u(\"before\"==r.sticky?a(r,-1):r.ch);if(\"rtl\"==e.doc.direction||1==l.level){var h=1==l.level==n<0,f=a(r,h?1:-1);if(null!=f&&(h?f<=l.to&&f<=c.end:f>=l.from&&f>=c.begin)){var d=h?\"before\":\"after\";return new ut(r.line,f,d)}}var p=function(e,t,n){for(var o=function(e,t){return t?new ut(r.line,a(e,1),\"before\"):new ut(r.line,e,\"after\")};e>=0&&e<i.length;e+=t){var l=i[e],s=t>0==(1!=l.level),u=s?n.begin:a(n.end,-1);if(l.from<=u&&u<l.to)return o(u,s);if(u=s?l.from:a(l.to,-1),n.begin<=u&&u<n.end)return o(u,s)}},g=p(o+n,n,c);if(g)return g;var v=n>0?c.end:a(c.begin,-1);return null==v||n>0&&v==t.text.length||(g=p(n>0?0:i.length-1,n,u(v)),!g)?null:g}Ul.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\"},Ul.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\"},Ul.emacsy={\"Ctrl-F\":\"goCharRight\",\"Ctrl-B\":\"goCharLeft\",\"Ctrl-P\":\"goLineUp\",\"Ctrl-N\":\"goLineDown\",\"Ctrl-A\":\"goLineStart\",\"Ctrl-E\":\"goLineEnd\",\"Ctrl-V\":\"goPageDown\",\"Shift-Ctrl-V\":\"goPageUp\",\"Ctrl-D\":\"delCharAfter\",\"Ctrl-H\":\"delCharBefore\",\"Alt-Backspace\":\"delWordBefore\",\"Ctrl-K\":\"killLine\",\"Ctrl-T\":\"transposeChars\",\"Ctrl-O\":\"openLine\"},Ul.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\"]},Ul[\"default\"]=b?Ul.macDefault:Ul.pcDefault;var ts={selectAll:el,singleSelection:function(e){return e.setSelection(e.getCursor(\"anchor\"),e.getCursor(\"head\"),$)},killLine:function(e){return ql(e,(function(t){if(t.empty()){var r=tt(e.doc,t.head.line).text.length;return t.head.ch==r&&t.head.line<e.lastLine()?{from:t.head,to:ut(t.head.line+1,0)}:{from:t.head,to:ut(t.head.line,r)}}return{from:t.from(),to:t.to()}}))},deleteLine:function(e){return ql(e,(function(t){return{from:ut(t.from().line,0),to:vt(e.doc,ut(t.to().line+1,0))}}))},delLineLeft:function(e){return ql(e,(function(e){return{from:ut(e.from().line,0),to:e.from()}}))},delWrappedLineLeft:function(e){return ql(e,(function(t){var r=e.charCoords(t.head,\"div\").top+5,n=e.coordsChar({left:0,top:r},\"div\");return{from:n,to:t.from()}}))},delWrappedLineRight:function(e){return ql(e,(function(t){var r=e.charCoords(t.head,\"div\").top+5,n=e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:r},\"div\");return{from:t.from(),to:n}}))},undo:function(e){return e.undo()},redo:function(e){return e.redo()},undoSelection:function(e){return e.undoSelection()},redoSelection:function(e){return e.redoSelection()},goDocStart:function(e){return e.extendSelection(ut(e.firstLine(),0))},goDocEnd:function(e){return e.extendSelection(ut(e.lastLine()))},goLineStart:function(e){return e.extendSelectionsBy((function(t){return rs(e,t.head.line)}),{origin:\"+move\",bias:1})},goLineStartSmart:function(e){return e.extendSelectionsBy((function(t){return is(e,t.head)}),{origin:\"+move\",bias:1})},goLineEnd:function(e){return e.extendSelectionsBy((function(t){return ns(e,t.head.line)}),{origin:\"+move\",bias:-1})},goLineRight:function(e){return e.extendSelectionsBy((function(t){var r=e.cursorCoords(t.head,\"div\").top+5;return e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:r},\"div\")}),q)},goLineLeft:function(e){return e.extendSelectionsBy((function(t){var r=e.cursorCoords(t.head,\"div\").top+5;return 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e.deleteH(1,\"char\")},delWordBefore:function(e){return e.deleteH(-1,\"word\")},delWordAfter:function(e){return e.deleteH(1,\"word\")},delGroupBefore:function(e){return e.deleteH(-1,\"group\")},delGroupAfter:function(e){return e.deleteH(1,\"group\")},indentAuto:function(e){return e.indentSelection(\"smart\")},indentMore:function(e){return e.indentSelection(\"add\")},indentLess:function(e){return e.indentSelection(\"subtract\")},insertTab:function(e){return e.replaceSelection(\"\\t\")},insertSoftTab:function(e){for(var t=[],r=e.listSelections(),n=e.options.tabSize,i=0;i<r.length;i++){var o=r[i].from(),l=V(e.getLine(o.line),o.ch,n);t.push(Q(n-l%n))}e.replaceSelections(t)},defaultTab:function(e){e.somethingSelected()?e.indentSelection(\"add\"):e.execCommand(\"insertTab\")},transposeChars:function(e){return Pi(e,(function(){for(var t=e.listSelections(),r=[],n=0;n<t.length;n++)if(t[n].empty()){var i=t[n].head,o=tt(e.doc,i.line).text;if(o)if(i.ch==o.length&&(i=new ut(i.line,i.ch-1)),i.ch>0)i=new ut(i.line,i.ch+1),e.replaceRange(o.charAt(i.ch-1)+o.charAt(i.ch-2),ut(i.line,i.ch-2),i,\"+transpose\");else if(i.line>e.doc.first){var l=tt(e.doc,i.line-1).text;l&&(i=new ut(i.line,1),e.replaceRange(o.charAt(0)+e.doc.lineSeparator()+l.charAt(l.length-1),ut(i.line-1,l.length-1),i,\"+transpose\"))}r.push(new uo(i,i))}e.setSelections(r)}))},newlineAndIndent:function(e){return Pi(e,(function(){for(var t=e.listSelections(),r=t.length-1;r>=0;r--)e.replaceRange(e.doc.lineSeparator(),t[r].anchor,t[r].head,\"+input\");t=e.listSelections();for(var n=0;n<t.length;n++)e.indentLine(t[n].from().line,null,!0);hi(e)}))},openLine:function(e){return e.replaceSelection(\"\\n\",\"start\")},toggleOverwrite:function(e){return e.toggleOverwrite()}};function rs(e,t){var r=tt(e.doc,t),n=rr(r);return n!=r&&(t=ot(n)),Ql(!0,e,n,t,1)}function ns(e,t){var r=tt(e.doc,t),n=nr(r);return n!=r&&(t=ot(n)),Ql(!0,e,r,t,-1)}function is(e,t){var r=rs(e,t.line),n=tt(e.doc,r.line),i=me(n,e.doc.direction);if(!i||0==i[0].level){var o=Math.max(r.ch,n.text.search(/\\S/)),l=t.line==r.line&&t.ch<=o&&t.ch;return ut(r.line,l?0:o,r.sticky)}return r}function os(e,t,r){if(\"string\"==typeof t&&(t=ts[t],!t))return!1;e.display.input.ensurePolled();var n=e.display.shift,i=!1;try{e.isReadOnly()&&(e.state.suppressEdits=!0),r&&(e.display.shift=!1),i=t(e)!=Y}finally{e.display.shift=n,e.state.suppressEdits=!1}return i}function ls(e,t,r){for(var n=0;n<e.state.keyMaps.length;n++){var i=jl(t,e.state.keyMaps[n],r,e);if(i)return i}return e.options.extraKeys&&jl(t,e.options.extraKeys,r,e)||jl(t,e.options.keyMap,r,e)}var ss=new K;function as(e,t,r,n){var i=e.state.keySeq;if(i){if(Xl(t))return\"handled\";if(/\\'$/.test(t)?e.state.keySeq=null:ss.set(50,(function(){e.state.keySeq==i&&(e.state.keySeq=null,e.display.input.reset())})),us(e,i+\" \"+t,r,n))return!0}return us(e,t,r,n)}function us(e,t,r,n){var i=ls(e,t,n);return\"multi\"==i&&(e.state.keySeq=t),\"handled\"==i&&Wr(e,\"keyHandled\",e,t,r),\"handled\"!=i&&\"multi\"!=i||(Me(r),Jn(e)),!!i}function cs(e,t){var r=$l(t,!0);return!!r&&(t.shiftKey&&!e.state.keySeq?as(e,\"Shift-\"+r,t,(function(t){return os(e,t,!0)}))||as(e,r,t,(function(t){if(\"string\"==typeof t?/^go[A-Z]/.test(t):t.motion)return os(e,t)})):as(e,r,t,(function(t){return os(e,t)})))}function hs(e,t,r){return as(e,\"'\"+r+\"'\",t,(function(t){return os(e,t,!0)}))}var fs=null;function ds(e){var t=this;if((!e.target||e.target==t.display.input.getField())&&(t.curOp.focus=H(z(t)),!Se(t,e))){l&&s<11&&27==e.keyCode&&(e.returnValue=!1);var n=e.keyCode;t.display.shift=16==n||e.shiftKey;var i=cs(t,e);f&&(fs=i?n:null,i||88!=n||Be||!(b?e.metaKey:e.ctrlKey)||t.replaceSelection(\"\",null,\"cut\")),r&&!b&&!i&&46==n&&e.shiftKey&&!e.ctrlKey&&document.execCommand&&document.execCommand(\"cut\"),18!=n||/\\bCodeMirror-crosshair\\b/.test(t.display.lineDiv.className)||ps(t)}}function ps(e){var t=e.display.lineDiv;function r(e){18!=e.keyCode&&e.altKey||(M(t,\"CodeMirror-crosshair\"),xe(document,\"keyup\",r),xe(document,\"mouseover\",r))}F(t,\"CodeMirror-crosshair\"),be(document,\"keyup\",r),be(document,\"mouseover\",r)}function gs(e){16==e.keyCode&&(this.doc.sel.shift=!1),Se(this,e)}function vs(e){var t=this;if((!e.target||e.target==t.display.input.getField())&&!(Yr(t.display,e)||Se(t,e)||e.ctrlKey&&!e.altKey||b&&e.metaKey)){var r=e.keyCode,n=e.charCode;if(f&&r==fs)return fs=null,void Me(e);if(!f||e.which&&!(e.which<10)||!cs(t,e)){var i=String.fromCharCode(null==n?r:n);\"\\b\"!=i&&(hs(t,e,i)||t.display.input.onKeyPress(e))}}}var ms,ys,bs=400,ws=function(e,t,r){this.time=e,this.pos=t,this.button=r};function xs(e,t){var r=+new Date;return ys&&ys.compare(r,e,t)?(ms=ys=null,\"triple\"):ms&&ms.compare(r,e,t)?(ys=new ws(r,e,t),ms=null,\"double\"):(ms=new ws(r,e,t),ys=null,\"single\")}function Cs(e){var t=this,r=t.display;if(!(Se(t,e)||r.activeTouch&&r.input.supportsTouch()))if(r.input.ensurePolled(),r.shift=e.shiftKey,Yr(r,e))a||(r.scroller.draggable=!1,setTimeout((function(){return r.scroller.draggable=!0}),100));else if(!Ds(t,e)){var n=In(t,e),i=We(e),o=n?xs(n,i):\"single\";B(t).focus(),1==i&&t.state.selectingText&&t.state.selectingText(e),n&&Ss(t,i,n,o,e)||(1==i?n?ks(t,n,o,e):De(e)==r.scroller&&Me(e):2==i?(n&&Bo(t.doc,n),setTimeout((function(){return r.input.focus()}),20)):3==i&&(L?t.display.input.onContextMenu(e):ei(t)))}}function Ss(e,t,r,n,i){var o=\"Click\";return\"double\"==n?o=\"Double\"+o:\"triple\"==n&&(o=\"Triple\"+o),o=(1==t?\"Left\":2==t?\"Middle\":\"Right\")+o,as(e,Yl(o,i),i,(function(t){if(\"string\"==typeof t&&(t=ts[t]),!t)return!1;var n=!1;try{e.isReadOnly()&&(e.state.suppressEdits=!0),n=t(e,r)!=Y}finally{e.state.suppressEdits=!1}return n}))}function Ls(e,t,r){var n=e.getOption(\"configureMouse\"),i=n?n(e,t,r):{};if(null==i.unit){var 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i=e.display,o=!1,u=Ei(e,(function(t){a&&(i.scroller.draggable=!1),e.state.draggingText=!1,e.state.delayingBlurEvent&&(e.hasFocus()?e.state.delayingBlurEvent=!1:ei(e)),xe(i.wrapper.ownerDocument,\"mouseup\",u),xe(i.wrapper.ownerDocument,\"mousemove\",c),xe(i.scroller,\"dragstart\",h),xe(i.scroller,\"drop\",u),o||(Me(t),n.addNew||Bo(e.doc,r,null,null,n.extend),a&&!d||l&&9==s?setTimeout((function(){i.wrapper.ownerDocument.body.focus({preventScroll:!0}),i.input.focus()}),20):i.input.focus())})),c=function(e){o=o||Math.abs(t.clientX-e.clientX)+Math.abs(t.clientY-e.clientY)>=10},h=function(){return o=!0};a&&(i.scroller.draggable=!0),e.state.draggingText=u,u.copy=!n.moveOnDrag,be(i.wrapper.ownerDocument,\"mouseup\",u),be(i.wrapper.ownerDocument,\"mousemove\",c),be(i.scroller,\"dragstart\",h),be(i.scroller,\"drop\",u),e.state.delayingBlurEvent=!0,setTimeout((function(){return i.input.focus()}),20),i.scroller.dragDrop&&i.scroller.dragDrop()}function Ms(e,t,r){if(\"char\"==r)return new uo(t,t);if(\"word\"==r)return e.findWordAt(t);if(\"line\"==r)return new uo(ut(t.line,0),vt(e.doc,ut(t.line+1,0)));var n=r(e,t);return new uo(n.from,n.to)}function Ns(e,t,r,n){l&&ei(e);var i=e.display,o=e.doc;Me(t);var s,a,u=o.sel,c=u.ranges;if(n.addNew&&!n.extend?(a=o.sel.contains(r),s=a>-1?c[a]:new uo(r,r)):(s=o.sel.primary(),a=o.sel.primIndex),\"rectangle\"==n.unit)n.addNew||(s=new uo(r,r)),r=In(e,t,!0,!0),a=-1;else{var h=Ms(e,r,n.unit);s=n.extend?Io(s,h.anchor,h.head,n.extend):h}n.addNew?-1==a?(a=c.length,Xo(o,co(e,c.concat([s]),a),{scroll:!1,origin:\"*mouse\"})):c.length>1&&c[a].empty()&&\"char\"==n.unit&&!n.extend?(Xo(o,co(e,c.slice(0,a).concat(c.slice(a+1)),0),{scroll:!1,origin:\"*mouse\"}),u=o.sel):Uo(o,a,s,_):(a=0,Xo(o,new ao([s],0),_),u=o.sel);var f=r;function d(t){if(0!=ct(f,t))if(f=t,\"rectangle\"==n.unit){for(var i=[],l=e.options.tabSize,c=V(tt(o,r.line).text,r.ch,l),h=V(tt(o,t.line).text,t.ch,l),d=Math.min(c,h),p=Math.max(c,h),g=Math.min(r.line,t.line),v=Math.min(e.lastLine(),Math.max(r.line,t.line));g<=v;g++){var m=tt(o,g).text,y=Z(m,d,l);d==p?i.push(new uo(ut(g,y),ut(g,y))):m.length>y&&i.push(new uo(ut(g,y),ut(g,Z(m,p,l))))}i.length||i.push(new uo(r,r)),Xo(o,co(e,u.ranges.slice(0,a).concat(i),a),{origin:\"*mouse\",scroll:!1}),e.scrollIntoView(t)}else{var b,w=s,x=Ms(e,t,n.unit),C=w.anchor;ct(x.anchor,C)>0?(b=x.head,C=pt(w.from(),x.anchor)):(b=x.anchor,C=dt(w.to(),x.head));var S=u.ranges.slice(0);S[a]=Os(e,new uo(vt(o,C),b)),Xo(o,co(e,S,a),_)}}var p=i.wrapper.getBoundingClientRect(),g=0;function v(t){var r=++g,l=In(e,t,!0,\"rectangle\"==n.unit);if(l)if(0!=ct(l,f)){e.curOp.focus=H(z(e)),d(l);var s=oi(i,o);(l.line>=s.to||l.line<s.from)&&setTimeout(Ei(e,(function(){g==r&&v(t)})),150)}else{var a=t.clientY<p.top?-20:t.clientY>p.bottom?20:0;a&&setTimeout(Ei(e,(function(){g==r&&(i.scroller.scrollTop+=a,v(t))})),50)}}function m(t){e.state.selectingText=!1,g=1/0,t&&(Me(t),i.input.focus()),xe(i.wrapper.ownerDocument,\"mousemove\",y),xe(i.wrapper.ownerDocument,\"mouseup\",b),o.history.lastSelOrigin=null}var y=Ei(e,(function(e){0!==e.buttons&&We(e)?v(e):m(e)})),b=Ei(e,m);e.state.selectingText=b,be(i.wrapper.ownerDocument,\"mousemove\",y),be(i.wrapper.ownerDocument,\"mouseup\",b)}function Os(e,t){var r=t.anchor,n=t.head,i=tt(e.doc,r.line);if(0==ct(r,n)&&r.sticky==n.sticky)return t;var o=me(i);if(!o)return t;var l=ge(o,r.ch,r.sticky),s=o[l];if(s.from!=r.ch&&s.to!=r.ch)return t;var a,u=l+(s.from==r.ch==(1!=s.level)?0:1);if(0==u||u==o.length)return t;if(n.line!=r.line)a=(n.line-r.line)*(\"ltr\"==e.doc.direction?1:-1)>0;else{var c=ge(o,n.ch,n.sticky),h=c-l||(n.ch-r.ch)*(1==s.level?-1:1);a=c==u-1||c==u?h<0:h>0}var f=o[u+(a?-1:0)],d=a==(1==f.level),p=d?f.from:f.to,g=d?\"after\":\"before\";return r.ch==p&&r.sticky==g?t:new uo(new ut(r.line,p,g),n)}function As(e,t,r,n){var i,o;if(t.touches)i=t.touches[0].clientX,o=t.touches[0].clientY;else try{i=t.clientX,o=t.clientY}catch(f){return!1}if(i>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;n&&Me(t);var l=e.display,s=l.lineDiv.getBoundingClientRect();if(o>s.bottom||!ke(e,r))return Oe(t);o-=s.top-l.viewOffset;for(var a=0;a<e.display.gutterSpecs.length;++a){var u=l.gutters.childNodes[a];if(u&&u.getBoundingClientRect().right>=i){var c=lt(e.doc,o),h=e.display.gutterSpecs[a];return Ce(e,r,e,c,h.className,t),Oe(t)}}}function Ds(e,t){return As(e,t,\"gutterClick\",!0)}function Ws(e,t){Yr(e.display,t)||Hs(e,t)||Se(e,t,\"contextmenu\")||L||e.display.input.onContextMenu(t)}function Hs(e,t){return!!ke(e,\"gutterContextMenu\")&&As(e,t,\"gutterContextMenu\",!1)}function Fs(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\\s*cm-s-\\S+/g,\"\")+e.options.theme.replace(/(^|\\s)\\s*/g,\" cm-s-\"),vn(e)}ws.prototype.compare=function(e,t,r){return this.time+bs>e&&0==ct(t,this.pos)&&r==this.button};var Ps={toString:function(){return\"CodeMirror.Init\"}},Es={},Rs={};function zs(e){var t=e.optionHandlers;function r(r,n,i,o){e.defaults[r]=n,i&&(t[r]=o?function(e,t,r){r!=Ps&&i(e,t,r)}:i)}e.defineOption=r,e.Init=Ps,r(\"value\",\"\",(function(e,t){return e.setValue(t)}),!0),r(\"mode\",null,(function(e,t){e.doc.modeOption=t,yo(e)}),!0),r(\"indentUnit\",2,yo,!0),r(\"indentWithTabs\",!1),r(\"smartIndent\",!0),r(\"tabSize\",4,(function(e){bo(e),vn(e),Gn(e)}),!0),r(\"lineSeparator\",null,(function(e,t){if(e.doc.lineSep=t,t){var r=[],n=e.doc.first;e.doc.iter((function(e){for(var i=0;;){var o=e.text.indexOf(t,i);if(-1==o)break;i=o+t.length,r.push(ut(n,o))}n++}));for(var i=r.length-1;i>=0;i--)al(e.doc,t,r[i],ut(r[i].line,r[i].ch+t.length))}})),r(\"specialChars\",/[\\u0000-\\u001f\\u007f-\\u009f\\u00ad\\u061c\\u200b\\u200e\\u200f\\u2028\\u2029\\u202d\\u202e\\u2066\\u2067\\u2069\\ufeff\\ufff9-\\ufffc]/g,(function(e,t,r){e.state.specialChars=new RegExp(t.source+(t.test(\"\\t\")?\"\":\"|\\t\"),\"g\"),r!=Ps&&e.refresh()})),r(\"specialCharPlaceholder\",br,(function(e){return e.refresh()}),!0),r(\"electricChars\",!0),r(\"inputStyle\",y?\"contenteditable\":\"textarea\",(function(){throw new Error(\"inputStyle can not (yet) be changed in a running editor\")}),!0),r(\"spellcheck\",!1,(function(e,t){return e.getInputField().spellcheck=t}),!0),r(\"autocorrect\",!1,(function(e,t){return e.getInputField().autocorrect=t}),!0),r(\"autocapitalize\",!1,(function(e,t){return e.getInputField().autocapitalize=t}),!0),r(\"rtlMoveVisually\",!x),r(\"wholeLineUpdateBefore\",!0),r(\"theme\",\"default\",(function(e){Fs(e),to(e)}),!0),r(\"keyMap\",\"default\",(function(e,t,r){var n=_l(t),i=r!=Ps&&_l(r);i&&i.detach&&i.detach(e,n),n.attach&&n.attach(e,i||null)})),r(\"extraKeys\",null),r(\"configureMouse\",null),r(\"lineWrapping\",!1,Bs,!0),r(\"gutters\",[],(function(e,t){e.display.gutterSpecs=Qi(t,e.options.lineNumbers),to(e)}),!0),r(\"fixedGutter\",!0,(function(e,t){e.display.gutters.style.left=t?En(e.display)+\"px\":\"0\",e.refresh()}),!0),r(\"coverGutterNextToScrollbar\",!1,(function(e){return Ci(e)}),!0),r(\"scrollbarStyle\",\"native\",(function(e){ki(e),Ci(e),e.display.scrollbars.setScrollTop(e.doc.scrollTop),e.display.scrollbars.setScrollLeft(e.doc.scrollLeft)}),!0),r(\"lineNumbers\",!1,(function(e,t){e.display.gutterSpecs=Qi(e.options.gutters,t),to(e)}),!0),r(\"firstLineNumber\",1,to,!0),r(\"lineNumberFormatter\",(function(e){return e}),to,!0),r(\"showCursorWhenSelecting\",!1,Yn,!0),r(\"resetSelectionOnContextMenu\",!0),r(\"lineWiseCopyCut\",!0),r(\"pasteLinesPerSelection\",!0),r(\"selectionsMayTouch\",!1),r(\"readOnly\",!1,(function(e,t){\"nocursor\"==t&&(ri(e),e.display.input.blur()),e.display.input.readOnlyChanged(t)})),r(\"screenReaderLabel\",null,(function(e,t){t=\"\"===t?null:t,e.display.input.screenReaderLabelChanged(t)})),r(\"disableInput\",!1,(function(e,t){t||e.display.input.reset()}),!0),r(\"dragDrop\",!0,Is),r(\"allowDropFileTypes\",null),r(\"cursorBlinkRate\",530),r(\"cursorScrollMargin\",0),r(\"cursorHeight\",1,Yn,!0),r(\"singleCursorHeightPerLine\",!0,Yn,!0),r(\"workTime\",100),r(\"workDelay\",100),r(\"flattenSpans\",!0,bo,!0),r(\"addModeClass\",!1,bo,!0),r(\"pollInterval\",100),r(\"undoDepth\",200,(function(e,t){return e.doc.history.undoDepth=t})),r(\"historyEventDelay\",1250),r(\"viewportMargin\",10,(function(e){return e.refresh()}),!0),r(\"maxHighlightLength\",1e4,bo,!0),r(\"moveInputWithCursor\",!0,(function(e,t){t||e.display.input.resetPosition()})),r(\"tabindex\",null,(function(e,t){return e.display.input.getField().tabIndex=t||\"\"})),r(\"autofocus\",null),r(\"direction\",\"ltr\",(function(e,t){return e.doc.setDirection(t)}),!0),r(\"phrases\",null)}function Is(e,t,r){var n=r&&r!=Ps;if(!t!=!n){var i=e.display.dragFunctions,o=t?be:xe;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 Bs(e){e.options.lineWrapping?(F(e.display.wrapper,\"CodeMirror-wrap\"),e.display.sizer.style.minWidth=\"\",e.display.sizerWidth=null):(M(e.display.wrapper,\"CodeMirror-wrap\"),hr(e)),zn(e),Gn(e),vn(e),setTimeout((function(){return Ci(e)}),100)}function Gs(e,t){var r=this;if(!(this instanceof Gs))return new Gs(e,t);this.options=t=t?U(t):{},U(Es,t,!1);var n=t.value;\"string\"==typeof n?n=new Ml(n,t.mode,null,t.lineSeparator,t.direction):t.mode&&(n.modeOption=t.mode),this.doc=n;var i=new Gs.inputStyles[t.inputStyle](this),o=this.display=new ro(e,n,i,t);for(var u in o.wrapper.CodeMirror=this,Fs(this),t.lineWrapping&&(this.display.wrapper.className+=\" CodeMirror-wrap\"),ki(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 K,keySeq:null,specialChars:null},t.autofocus&&!y&&o.input.focus(),l&&s<11&&setTimeout((function(){return r.display.input.reset(!0)}),20),Us(this),Pl(),Mi(this),this.curOp.forceUpdate=!0,So(this,n),t.autofocus&&!y||this.hasFocus()?setTimeout((function(){r.hasFocus()&&!r.state.focused&&ti(r)}),20):ri(this),Rs)Rs.hasOwnProperty(u)&&Rs[u](this,t[u],Ps);Ji(this),t.finishInit&&t.finishInit(this);for(var c=0;c<Vs.length;++c)Vs[c](this);Ni(this),a&&t.lineWrapping&&\"optimizelegibility\"==getComputedStyle(o.lineDiv).textRendering&&(o.lineDiv.style.textRendering=\"auto\")}function Us(e){var t=e.display;be(t.scroller,\"mousedown\",Ei(e,Cs)),be(t.scroller,\"dblclick\",l&&s<11?Ei(e,(function(t){if(!Se(e,t)){var r=In(e,t);if(r&&!Ds(e,t)&&!Yr(e.display,t)){Me(t);var n=e.findWordAt(r);Bo(e.doc,n.anchor,n.head)}}})):function(t){return Se(e,t)||Me(t)}),be(t.scroller,\"contextmenu\",(function(t){return Ws(e,t)})),be(t.input.getField(),\"contextmenu\",(function(r){t.scroller.contains(r.target)||Ws(e,r)}));var r,n={end:0};function i(){t.activeTouch&&(r=setTimeout((function(){return t.activeTouch=null}),1e3),n=t.activeTouch,n.end=+new Date)}function o(e){if(1!=e.touches.length)return!1;var t=e.touches[0];return t.radiusX<=1&&t.radiusY<=1}function a(e,t){if(null==t.left)return!0;var r=t.left-e.left,n=t.top-e.top;return r*r+n*n>400}be(t.scroller,\"touchstart\",(function(i){if(!Se(e,i)&&!o(i)&&!Ds(e,i)){t.input.ensurePolled(),clearTimeout(r);var l=+new Date;t.activeTouch={start:l,moved:!1,prev:l-n.end<=300?n:null},1==i.touches.length&&(t.activeTouch.left=i.touches[0].pageX,t.activeTouch.top=i.touches[0].pageY)}})),be(t.scroller,\"touchmove\",(function(){t.activeTouch&&(t.activeTouch.moved=!0)})),be(t.scroller,\"touchend\",(function(r){var n=t.activeTouch;if(n&&!Yr(t,r)&&null!=n.left&&!n.moved&&new Date-n.start<300){var o,l=e.coordsChar(t.activeTouch,\"page\");o=!n.prev||a(n,n.prev)?new uo(l,l):!n.prev.prev||a(n,n.prev.prev)?e.findWordAt(l):new uo(ut(l.line,0),vt(e.doc,ut(l.line+1,0))),e.setSelection(o.anchor,o.head),e.focus(),Me(r)}i()})),be(t.scroller,\"touchcancel\",i),be(t.scroller,\"scroll\",(function(){t.scroller.clientHeight&&(vi(e,t.scroller.scrollTop),yi(e,t.scroller.scrollLeft,!0),Ce(e,\"scroll\",e))})),be(t.scroller,\"mousewheel\",(function(t){return so(e,t)})),be(t.scroller,\"DOMMouseScroll\",(function(t){return so(e,t)})),be(t.wrapper,\"scroll\",(function(){return t.wrapper.scrollTop=t.wrapper.scrollLeft=0})),t.dragFunctions={enter:function(t){Se(e,t)||Ae(t)},over:function(t){Se(e,t)||(Dl(e,t),Ae(t))},start:function(t){return Al(e,t)},drop:Ei(e,Ol),leave:function(t){Se(e,t)||Wl(e)}};var u=t.input.getField();be(u,\"keyup\",(function(t){return gs.call(e,t)})),be(u,\"keydown\",Ei(e,ds)),be(u,\"keypress\",Ei(e,vs)),be(u,\"focus\",(function(t){return ti(e,t)})),be(u,\"blur\",(function(t){return ri(e,t)}))}Gs.defaults=Es,Gs.optionHandlers=Rs;var Vs=[];function Ks(e,t,r,n){var i,o=e.doc;null==r&&(r=\"add\"),\"smart\"==r&&(o.mode.indent?i=St(e,t).state:r=\"prev\");var l=e.options.tabSize,s=tt(o,t),a=V(s.text,null,l);s.stateAfter&&(s.stateAfter=null);var u,c=s.text.match(/^\\s*/)[0];if(n||/\\S/.test(s.text)){if(\"smart\"==r&&(u=o.mode.indent(i,s.text.slice(c.length),s.text),u==Y||u>150)){if(!n)return;r=\"prev\"}}else u=0,r=\"not\";\"prev\"==r?u=t>o.first?V(tt(o,t-1).text,null,l):0:\"add\"==r?u=a+e.options.indentUnit:\"subtract\"==r?u=a-e.options.indentUnit:\"number\"==typeof r&&(u=a+r),u=Math.max(0,u);var h=\"\",f=0;if(e.options.indentWithTabs)for(var d=Math.floor(u/l);d;--d)f+=l,h+=\"\\t\";if(f<u&&(h+=Q(u-f)),h!=c)return al(o,h,ut(t,0),ut(t,c.length),\"+input\"),s.stateAfter=null,!0;for(var p=0;p<o.sel.ranges.length;p++){var g=o.sel.ranges[p];if(g.head.line==t&&g.head.ch<c.length){var v=ut(t,c.length);Uo(o,p,new uo(v,v));break}}}Gs.defineInitHook=function(e){return Vs.push(e)};var js=null;function Xs(e){js=e}function Ys(e,t,r,n,i){var o=e.doc;e.display.shift=!1,n||(n=o.sel);var l=+new Date-200,s=\"paste\"==i||e.state.pasteIncoming>l,a=ze(t),u=null;if(s&&n.ranges.length>1)if(js&&js.text.join(\"\\n\")==t){if(n.ranges.length%js.text.length==0){u=[];for(var c=0;c<js.text.length;c++)u.push(o.splitLines(js.text[c]))}}else a.length==n.ranges.length&&e.options.pasteLinesPerSelection&&(u=te(a,(function(e){return[e]})));for(var h=e.curOp.updateInput,f=n.ranges.length-1;f>=0;f--){var d=n.ranges[f],p=d.from(),g=d.to();d.empty()&&(r&&r>0?p=ut(p.line,p.ch-r):e.state.overwrite&&!s?g=ut(g.line,Math.min(tt(o,g.line).text.length,g.ch+ee(a).length)):s&&js&&js.lineWise&&js.text.join(\"\\n\")==a.join(\"\\n\")&&(p=g=ut(p.line,0)));var v={from:p,to:g,text:u?u[f%u.length]:a,origin:i||(s?\"paste\":e.state.cutIncoming>l?\"cut\":\"+input\")};rl(e.doc,v),Wr(e,\"inputRead\",e,v)}t&&!s&&_s(e,t),hi(e),e.curOp.updateInput<2&&(e.curOp.updateInput=h),e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=-1}function $s(e,t){var r=e.clipboardData&&e.clipboardData.getData(\"Text\");if(r)return e.preventDefault(),t.isReadOnly()||t.options.disableInput||!t.hasFocus()||Pi(t,(function(){return Ys(t,r,0,null,\"paste\")})),!0}function _s(e,t){if(e.options.electricChars&&e.options.smartIndent)for(var r=e.doc.sel,n=r.ranges.length-1;n>=0;n--){var i=r.ranges[n];if(!(i.head.ch>100||n&&r.ranges[n-1].head.line==i.head.line)){var o=e.getModeAt(i.head),l=!1;if(o.electricChars){for(var s=0;s<o.electricChars.length;s++)if(t.indexOf(o.electricChars.charAt(s))>-1){l=Ks(e,i.head.line,\"smart\");break}}else o.electricInput&&o.electricInput.test(tt(e.doc,i.head.line).text.slice(0,i.head.ch))&&(l=Ks(e,i.head.line,\"smart\"));l&&Wr(e,\"electricInput\",e,i.head.line)}}}function qs(e){for(var t=[],r=[],n=0;n<e.doc.sel.ranges.length;n++){var i=e.doc.sel.ranges[n].head.line,o={anchor:ut(i,0),head:ut(i+1,0)};r.push(o),t.push(e.getRange(o.anchor,o.head))}return{text:t,ranges:r}}function Zs(e,t,r,n){e.setAttribute(\"autocorrect\",r?\"on\":\"off\"),e.setAttribute(\"autocapitalize\",n?\"on\":\"off\"),e.setAttribute(\"spellcheck\",!!t)}function Js(){var e=A(\"textarea\",null,null,\"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; min-height: 1em; outline: none\"),t=A(\"div\",[e],null,\"overflow: hidden; position: relative; width: 3px; height: 0px;\");return a?e.style.width=\"1000px\":e.setAttribute(\"wrap\",\"off\"),v&&(e.style.border=\"1px solid black\"),t}function Qs(e){var t=e.optionHandlers,r=e.helpers={};e.prototype={constructor:e,focus:function(){B(this).focus(),this.display.input.focus()},setOption:function(e,r){var n=this.options,i=n[e];n[e]==r&&\"mode\"!=e||(n[e]=r,t.hasOwnProperty(e)&&Ei(this,t[e])(this,r,i),Ce(this,\"optionChange\",this,e))},getOption:function(e){return this.options[e]},getDoc:function(){return this.doc},addKeyMap:function(e,t){this.state.keyMaps[t?\"push\":\"unshift\"](_l(e))},removeKeyMap:function(e){for(var t=this.state.keyMaps,r=0;r<t.length;++r)if(t[r]==e||t[r].name==e)return t.splice(r,1),!0},addOverlay:Ri((function(t,r){var n=t.token?t:e.getMode(this.options,t);if(n.startState)throw new Error(\"Overlays may not be stateful.\");re(this.state.overlays,{mode:n,modeSpec:t,opaque:r&&r.opaque,priority:r&&r.priority||0},(function(e){return e.priority})),this.state.modeGen++,Gn(this)})),removeOverlay:Ri((function(e){for(var t=this.state.overlays,r=0;r<t.length;++r){var n=t[r].modeSpec;if(n==e||\"string\"==typeof e&&n.name==e)return t.splice(r,1),this.state.modeGen++,void Gn(this)}})),indentLine:Ri((function(e,t,r){\"string\"!=typeof t&&\"number\"!=typeof t&&(t=null==t?this.options.smartIndent?\"smart\":\"prev\":t?\"add\":\"subtract\"),st(this.doc,e)&&Ks(this,e,t,r)})),indentSelection:Ri((function(e){for(var t=this.doc.sel.ranges,r=-1,n=0;n<t.length;n++){var i=t[n];if(i.empty())i.head.line>r&&(Ks(this,i.head.line,e,!0),r=i.head.line,n==this.doc.sel.primIndex&&hi(this));else{var o=i.from(),l=i.to(),s=Math.max(r,o.line);r=Math.min(this.lastLine(),l.line-(l.ch?0:1))+1;for(var a=s;a<r;++a)Ks(this,a,e);var u=this.doc.sel.ranges;0==o.ch&&t.length==u.length&&u[n].from().ch>0&&Uo(this.doc,n,new uo(o,u[n].to()),$)}}})),getTokenAt:function(e,t){return Nt(this,e,t)},getLineTokens:function(e,t){return Nt(this,ut(e),t,!0)},getTokenTypeAt:function(e){e=vt(this.doc,e);var t,r=Ct(this,tt(this.doc,e.line)),n=0,i=(r.length-1)/2,o=e.ch;if(0==o)t=r[2];else for(;;){var l=n+i>>1;if((l?r[2*l-1]:0)>=o)i=l;else{if(!(r[2*l+1]<o)){t=r[2*l+2];break}n=l+1}}var s=t?t.indexOf(\"overlay \"):-1;return s<0?t:0==s?null:t.slice(0,s-1)},getModeAt:function(t){var r=this.doc.mode;return r.innerMode?e.innerMode(r,this.getTokenAt(t).state).mode:r},getHelper:function(e,t){return this.getHelpers(e,t)[0]},getHelpers:function(e,t){var n=[];if(!r.hasOwnProperty(t))return n;var i=r[t],o=this.getModeAt(e);if(\"string\"==typeof o[t])i[o[t]]&&n.push(i[o[t]]);else if(o[t])for(var l=0;l<o[t].length;l++){var s=i[o[t][l]];s&&n.push(s)}else o.helperType&&i[o.helperType]?n.push(i[o.helperType]):i[o.name]&&n.push(i[o.name]);for(var a=0;a<i._global.length;a++){var u=i._global[a];u.pred(o,this)&&-1==j(n,u.val)&&n.push(u.val)}return n},getStateAfter:function(e,t){var r=this.doc;return e=gt(r,null==e?r.first+r.size-1:e),St(this,e+1,t).state},cursorCoords:function(e,t){var r,n=this.doc.sel.primary();return r=null==e?n.head:\"object\"==typeof e?vt(this.doc,e):e?n.from():n.to(),Sn(this,r,t||\"page\")},charCoords:function(e,t){return Cn(this,vt(this.doc,e),t||\"page\")},coordsChar:function(e,t){return e=xn(this,e,t||\"page\"),Tn(this,e.left,e.top)},lineAtHeight:function(e,t){return e=xn(this,{top:e,left:0},t||\"page\").top,lt(this.doc,e+this.display.viewOffset)},heightAtLine:function(e,t,r){var n,i=!1;if(\"number\"==typeof e){var o=this.doc.first+this.doc.size-1;e<this.doc.first?e=this.doc.first:e>o&&(e=o,i=!0),n=tt(this.doc,e)}else n=e;return wn(this,n,{top:0,left:0},t||\"page\",r||i).top+(i?this.doc.height-ur(n):0)},defaultTextHeight:function(){return Hn(this.display)},defaultCharWidth:function(){return Fn(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(e,t,r,n,i){var o=this.display;e=Sn(this,vt(this.doc,e));var l=e.bottom,s=e.left;if(t.style.position=\"absolute\",t.setAttribute(\"cm-ignore-events\",\"true\"),this.display.input.setUneditable(t),o.sizer.appendChild(t),\"over\"==n)l=e.top;else if(\"above\"==n||\"near\"==n){var a=Math.max(o.wrapper.clientHeight,this.doc.height),u=Math.max(o.sizer.clientWidth,o.lineSpace.clientWidth);(\"above\"==n||e.bottom+t.offsetHeight>a)&&e.top>t.offsetHeight?l=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=a&&(l=e.bottom),s+t.offsetWidth>u&&(s=u-t.offsetWidth)}t.style.top=l+\"px\",t.style.left=t.style.right=\"\",\"right\"==i?(s=o.sizer.clientWidth-t.offsetWidth,t.style.right=\"0px\"):(\"left\"==i?s=0:\"middle\"==i&&(s=(o.sizer.clientWidth-t.offsetWidth)/2),t.style.left=s+\"px\"),r&&ai(this,{left:s,top:l,right:s+t.offsetWidth,bottom:l+t.offsetHeight})},triggerOnKeyDown:Ri(ds),triggerOnKeyPress:Ri(vs),triggerOnKeyUp:gs,triggerOnMouseDown:Ri(Cs),execCommand:function(e){if(ts.hasOwnProperty(e))return ts[e].call(null,this)},triggerElectric:Ri((function(e){_s(this,e)})),findPosH:function(e,t,r,n){var i=1;t<0&&(i=-1,t=-t);for(var o=vt(this.doc,e),l=0;l<t;++l)if(o=ea(this.doc,o,i,r,n),o.hitSide)break;return o},moveH:Ri((function(e,t){var r=this;this.extendSelectionsBy((function(n){return r.display.shift||r.doc.extend||n.empty()?ea(r.doc,n.head,e,t,r.options.rtlMoveVisually):e<0?n.from():n.to()}),q)})),deleteH:Ri((function(e,t){var r=this.doc.sel,n=this.doc;r.somethingSelected()?n.replaceSelection(\"\",null,\"+delete\"):ql(this,(function(r){var i=ea(n,r.head,e,t,!1);return e<0?{from:i,to:r.head}:{from:r.head,to:i}}))})),findPosV:function(e,t,r,n){var i=1,o=n;t<0&&(i=-1,t=-t);for(var l=vt(this.doc,e),s=0;s<t;++s){var a=Sn(this,l,\"div\");if(null==o?o=a.left:a.left=o,l=ta(this,a,i,r),l.hitSide)break}return l},moveV:Ri((function(e,t){var r=this,n=this.doc,i=[],o=!this.display.shift&&!n.extend&&n.sel.somethingSelected();if(n.extendSelectionsBy((function(l){if(o)return e<0?l.from():l.to();var s=Sn(r,l.head,\"div\");null!=l.goalColumn&&(s.left=l.goalColumn),i.push(s.left);var a=ta(r,s,e,t);return\"page\"==t&&l==n.sel.primary()&&ci(r,Cn(r,a,\"div\").top-s.top),a}),q),i.length)for(var l=0;l<n.sel.ranges.length;l++)n.sel.ranges[l].goalColumn=i[l]})),findWordAt:function(e){var t=this.doc,r=tt(t,e.line).text,n=e.ch,i=e.ch;if(r){var o=this.getHelper(e,\"wordChars\");\"before\"!=e.sticky&&i!=r.length||!n?++i:--n;var l=r.charAt(n),s=se(l,o)?function(e){return se(e,o)}:/\\s/.test(l)?function(e){return/\\s/.test(e)}:function(e){return!/\\s/.test(e)&&!se(e)};while(n>0&&s(r.charAt(n-1)))--n;while(i<r.length&&s(r.charAt(i)))++i}return new uo(ut(e.line,n),ut(e.line,i))},toggleOverwrite:function(e){null!=e&&e==this.state.overwrite||((this.state.overwrite=!this.state.overwrite)?F(this.display.cursorDiv,\"CodeMirror-overwrite\"):M(this.display.cursorDiv,\"CodeMirror-overwrite\"),Ce(this,\"overwriteToggle\",this,this.state.overwrite))},hasFocus:function(){return this.display.input.getField()==H(z(this))},isReadOnly:function(){return!(!this.options.readOnly&&!this.doc.cantEdit)},scrollTo:Ri((function(e,t){fi(this,e,t)})),getScrollInfo:function(){var e=this.display.scroller;return{left:e.scrollLeft,top:e.scrollTop,height:e.scrollHeight-Zr(this)-this.display.barHeight,width:e.scrollWidth-Zr(this)-this.display.barWidth,clientHeight:Qr(this),clientWidth:Jr(this)}},scrollIntoView:Ri((function(e,t){null==e?(e={from:this.doc.sel.primary().head,to:null},null==t&&(t=this.options.cursorScrollMargin)):\"number\"==typeof e?e={from:ut(e,0),to:null}:null==e.from&&(e={from:e,to:null}),e.to||(e.to=e.from),e.margin=t||0,null!=e.from.line?di(this,e):gi(this,e.from,e.to,e.margin)})),setSize:Ri((function(e,t){var r=this,n=function(e){return\"number\"==typeof e||/^\\d+$/.test(String(e))?e+\"px\":e};null!=e&&(this.display.wrapper.style.width=n(e)),null!=t&&(this.display.wrapper.style.height=n(t)),this.options.lineWrapping&&gn(this);var i=this.display.viewFrom;this.doc.iter(i,this.display.viewTo,(function(e){if(e.widgets)for(var t=0;t<e.widgets.length;t++)if(e.widgets[t].noHScroll){Un(r,i,\"widget\");break}++i})),this.curOp.forceUpdate=!0,Ce(this,\"refresh\",this)})),operation:function(e){return Pi(this,e)},startOperation:function(){return Mi(this)},endOperation:function(){return Ni(this)},refresh:Ri((function(){var e=this.display.cachedTextHeight;Gn(this),this.curOp.forceUpdate=!0,vn(this),fi(this,this.doc.scrollLeft,this.doc.scrollTop),_i(this.display),(null==e||Math.abs(e-Hn(this.display))>.5||this.options.lineWrapping)&&zn(this),Ce(this,\"refresh\",this)})),swapDoc:Ri((function(e){var t=this.doc;return t.cm=null,this.state.selectingText&&this.state.selectingText(),So(this,e),vn(this),this.display.input.reset(),fi(this,e.scrollLeft,e.scrollTop),this.curOp.forceScroll=!0,Wr(this,\"swapDoc\",this,t),t})),phrase:function(e){var t=this.options.phrases;return t&&Object.prototype.hasOwnProperty.call(t,e)?t[e]:e},getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},Te(e),e.registerHelper=function(t,n,i){r.hasOwnProperty(t)||(r[t]=e[t]={_global:[]}),r[t][n]=i},e.registerGlobalHelper=function(t,n,i,o){e.registerHelper(t,n,o),r[t]._global.push({pred:i,val:o})}}function ea(e,t,r,n,i){var o=t,l=r,s=tt(e,t.line),a=i&&\"rtl\"==e.direction?-r:r;function u(){var r=t.line+a;return!(r<e.first||r>=e.first+e.size)&&(t=new ut(r,t.ch,t.sticky),s=tt(e,r))}function c(o){var l;if(\"codepoint\"==n){var c=s.text.charCodeAt(t.ch+(r>0?0:-1));if(isNaN(c))l=null;else{var h=r>0?c>=55296&&c<56320:c>=56320&&c<57343;l=new ut(t.line,Math.max(0,Math.min(s.text.length,t.ch+r*(h?2:1))),-r)}}else l=i?es(e.cm,s,t,r):Jl(s,t,r);if(null==l){if(o||!u())return!1;t=Ql(i,e.cm,s,t.line,a)}else t=l;return!0}if(\"char\"==n||\"codepoint\"==n)c();else if(\"column\"==n)c(!0);else if(\"word\"==n||\"group\"==n)for(var h=null,f=\"group\"==n,d=e.cm&&e.cm.getHelper(t,\"wordChars\"),p=!0;;p=!1){if(r<0&&!c(!p))break;var g=s.text.charAt(t.ch)||\"\\n\",v=se(g,d)?\"w\":f&&\"\\n\"==g?\"n\":!f||/\\s/.test(g)?null:\"p\";if(!f||p||v||(v=\"s\"),h&&h!=v){r<0&&(r=1,c(),t.sticky=\"after\");break}if(v&&(h=v),r>0&&!c(!p))break}var m=Jo(e,t,o,l,!0);return ht(o,m)&&(m.hitSide=!0),m}function ta(e,t,r,n){var i,o,l=e.doc,s=t.left;if(\"page\"==n){var a=Math.min(e.display.wrapper.clientHeight,B(e).innerHeight||l(e).documentElement.clientHeight),u=Math.max(a-.5*Hn(e.display),3);i=(r>0?t.bottom:t.top)+r*u}else\"line\"==n&&(i=r>0?t.bottom+3:t.top-3);for(;;){if(o=Tn(e,s,i),!o.outside)break;if(r<0?i<=0:i>=l.height){o.hitSide=!0;break}i+=5*r}return o}var ra=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new K,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};function na(e,t){var r=on(e,t.line);if(!r||r.hidden)return null;var n=tt(e.doc,t.line),i=tn(r,n,t.line),o=me(n,e.doc.direction),l=\"left\";if(o){var s=ge(o,t.ch);l=s%2?\"right\":\"left\"}var a=cn(i.map,t.ch,l);return a.offset=\"right\"==a.collapse?a.end:a.start,a}function ia(e){for(var t=e;t;t=t.parentNode)if(/CodeMirror-gutter-wrapper/.test(t.className))return!0;return!1}function oa(e,t){return t&&(e.bad=!0),e}function la(e,t,r,n,i){var o=\"\",l=!1,s=e.doc.lineSeparator(),a=!1;function u(e){return function(t){return t.id==e}}function c(){l&&(o+=s,a&&(o+=s),l=a=!1)}function h(e){e&&(c(),o+=e)}function f(t){if(1==t.nodeType){var r=t.getAttribute(\"cm-text\");if(r)return void h(r);var o,d=t.getAttribute(\"cm-marker\");if(d){var p=e.findMarks(ut(n,0),ut(i+1,0),u(+d));return void(p.length&&(o=p[0].find(0))&&h(rt(e.doc,o.from,o.to).join(s)))}if(\"false\"==t.getAttribute(\"contenteditable\"))return;var g=/^(pre|div|p|li|table|br)$/i.test(t.nodeName);if(!/^br$/i.test(t.nodeName)&&0==t.textContent.length)return;g&&c();for(var v=0;v<t.childNodes.length;v++)f(t.childNodes[v]);/^(pre|p)$/i.test(t.nodeName)&&(a=!0),g&&(l=!0)}else 3==t.nodeType&&h(t.nodeValue.replace(/\\u200b/g,\"\").replace(/\\u00a0/g,\" \"))}for(;;){if(f(t),t==r)break;t=t.nextSibling,a=!1}return o}function sa(e,t,r){var n;if(t==e.display.lineDiv){if(n=e.display.lineDiv.childNodes[r],!n)return oa(e.clipPos(ut(e.display.viewTo-1)),!0);t=null,r=0}else for(n=t;;n=n.parentNode){if(!n||n==e.display.lineDiv)return null;if(n.parentNode&&n.parentNode==e.display.lineDiv)break}for(var i=0;i<e.display.view.length;i++){var o=e.display.view[i];if(o.node==n)return aa(o,t,r)}}function aa(e,t,r){var n=e.text.firstChild,i=!1;if(!t||!W(n,t))return oa(ut(ot(e.line),0),!0);if(t==n&&(i=!0,t=n.childNodes[r],r=0,!t)){var o=e.rest?ee(e.rest):e.line;return oa(ut(ot(o),o.text.length),i)}var l=3==t.nodeType?t:null,s=t;l||1!=t.childNodes.length||3!=t.firstChild.nodeType||(l=t.firstChild,r&&(r=l.nodeValue.length));while(s.parentNode!=n)s=s.parentNode;var a=e.measure,u=a.maps;function c(t,r,n){for(var i=-1;i<(u?u.length:0);i++)for(var o=i<0?a.map:u[i],l=0;l<o.length;l+=3){var s=o[l+2];if(s==t||s==r){var c=ot(i<0?e.line:e.rest[i]),h=o[l]+n;return(n<0||s!=t)&&(h=o[l+(n?1:0)]),ut(c,h)}}}var h=c(l,s,r);if(h)return oa(h,i);for(var f=s.nextSibling,d=l?l.nodeValue.length-r:0;f;f=f.nextSibling){if(h=c(f,f.firstChild,0),h)return oa(ut(h.line,h.ch-d),i);d+=f.textContent.length}for(var p=s.previousSibling,g=r;p;p=p.previousSibling){if(h=c(p,p.firstChild,-1),h)return oa(ut(h.line,h.ch+g),i);g+=p.textContent.length}}ra.prototype.init=function(e){var t=this,r=this,n=r.cm,i=r.div=e.lineDiv;function o(e){for(var t=e.target;t;t=t.parentNode){if(t==i)return!0;if(/\\bCodeMirror-(?:line)?widget\\b/.test(t.className))break}return!1}function l(e){if(o(e)&&!Se(n,e)){if(n.somethingSelected())Xs({lineWise:!1,text:n.getSelections()}),\"cut\"==e.type&&n.replaceSelection(\"\",null,\"cut\");else{if(!n.options.lineWiseCopyCut)return;var t=qs(n);Xs({lineWise:!0,text:t.text}),\"cut\"==e.type&&n.operation((function(){n.setSelections(t.ranges,0,$),n.replaceSelection(\"\",null,\"cut\")}))}if(e.clipboardData){e.clipboardData.clearData();var l=js.text.join(\"\\n\");if(e.clipboardData.setData(\"Text\",l),e.clipboardData.getData(\"Text\")==l)return void e.preventDefault()}var s=Js(),a=s.firstChild;Zs(a),n.display.lineSpace.insertBefore(s,n.display.lineSpace.firstChild),a.value=js.text.join(\"\\n\");var u=H(I(i));E(a),setTimeout((function(){n.display.lineSpace.removeChild(s),u.focus(),u==i&&r.showPrimarySelection()}),50)}}i.contentEditable=!0,Zs(i,n.options.spellcheck,n.options.autocorrect,n.options.autocapitalize),be(i,\"paste\",(function(e){!o(e)||Se(n,e)||$s(e,n)||s<=11&&setTimeout(Ei(n,(function(){return t.updateFromDOM()})),20)})),be(i,\"compositionstart\",(function(e){t.composing={data:e.data,done:!1}})),be(i,\"compositionupdate\",(function(e){t.composing||(t.composing={data:e.data,done:!1})})),be(i,\"compositionend\",(function(e){t.composing&&(e.data!=t.composing.data&&t.readFromDOMSoon(),t.composing.done=!0)})),be(i,\"touchstart\",(function(){return r.forceCompositionEnd()})),be(i,\"input\",(function(){t.composing||t.readFromDOMSoon()})),be(i,\"copy\",l),be(i,\"cut\",l)},ra.prototype.screenReaderLabelChanged=function(e){e?this.div.setAttribute(\"aria-label\",e):this.div.removeAttribute(\"aria-label\")},ra.prototype.prepareSelection=function(){var e=$n(this.cm,!1);return e.focus=H(I(this.div))==this.div,e},ra.prototype.showSelection=function(e,t){e&&this.cm.display.view.length&&((e.focus||t)&&this.showPrimarySelection(),this.showMultipleSelections(e))},ra.prototype.getSelection=function(){return this.cm.display.wrapper.ownerDocument.getSelection()},ra.prototype.showPrimarySelection=function(){var e=this.getSelection(),t=this.cm,n=t.doc.sel.primary(),i=n.from(),o=n.to();if(t.display.viewTo==t.display.viewFrom||i.line>=t.display.viewTo||o.line<t.display.viewFrom)e.removeAllRanges();else{var l=sa(t,e.anchorNode,e.anchorOffset),s=sa(t,e.focusNode,e.focusOffset);if(!l||l.bad||!s||s.bad||0!=ct(pt(l,s),i)||0!=ct(dt(l,s),o)){var a=t.display.view,u=i.line>=t.display.viewFrom&&na(t,i)||{node:a[0].measure.map[2],offset:0},c=o.line<t.display.viewTo&&na(t,o);if(!c){var h=a[a.length-1].measure,f=h.maps?h.maps[h.maps.length-1]:h.map;c={node:f[f.length-1],offset:f[f.length-2]-f[f.length-3]}}if(u&&c){var d,p=e.rangeCount&&e.getRangeAt(0);try{d=T(u.node,u.offset,c.offset,c.node)}catch(g){}d&&(!r&&t.state.focused?(e.collapse(u.node,u.offset),d.collapsed||(e.removeAllRanges(),e.addRange(d))):(e.removeAllRanges(),e.addRange(d)),p&&null==e.anchorNode?e.addRange(p):r&&this.startGracePeriod()),this.rememberSelection()}else e.removeAllRanges()}}},ra.prototype.startGracePeriod=function(){var e=this;clearTimeout(this.gracePeriod),this.gracePeriod=setTimeout((function(){e.gracePeriod=!1,e.selectionChanged()&&e.cm.operation((function(){return e.cm.curOp.selectionChanged=!0}))}),20)},ra.prototype.showMultipleSelections=function(e){O(this.cm.display.cursorDiv,e.cursors),O(this.cm.display.selectionDiv,e.selection)},ra.prototype.rememberSelection=function(){var e=this.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},ra.prototype.selectionInEditor=function(){var e=this.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return W(this.div,t)},ra.prototype.focus=function(){\"nocursor\"!=this.cm.options.readOnly&&(this.selectionInEditor()&&H(I(this.div))==this.div||this.showSelection(this.prepareSelection(),!0),this.div.focus())},ra.prototype.blur=function(){this.div.blur()},ra.prototype.getField=function(){return this.div},ra.prototype.supportsTouch=function(){return!0},ra.prototype.receivedFocus=function(){var e=this,t=this;function r(){t.cm.state.focused&&(t.pollSelection(),t.polling.set(t.cm.options.pollInterval,r))}this.selectionInEditor()?setTimeout((function(){return e.pollSelection()}),20):Pi(this.cm,(function(){return t.cm.curOp.selectionChanged=!0})),this.polling.set(this.cm.options.pollInterval,r)},ra.prototype.selectionChanged=function(){var e=this.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},ra.prototype.pollSelection=function(){if(null==this.readDOMTimeout&&!this.gracePeriod&&this.selectionChanged()){var e=this.getSelection(),t=this.cm;if(m&&c&&this.cm.display.gutterSpecs.length&&ia(e.anchorNode))return this.cm.triggerOnKeyDown({type:\"keydown\",keyCode:8,preventDefault:Math.abs}),this.blur(),void this.focus();if(!this.composing){this.rememberSelection();var r=sa(t,e.anchorNode,e.anchorOffset),n=sa(t,e.focusNode,e.focusOffset);r&&n&&Pi(t,(function(){Xo(t.doc,ho(r,n),$),(r.bad||n.bad)&&(t.curOp.selectionChanged=!0)}))}}},ra.prototype.pollContent=function(){null!=this.readDOMTimeout&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var e,t,r,n=this.cm,i=n.display,o=n.doc.sel.primary(),l=o.from(),s=o.to();if(0==l.ch&&l.line>n.firstLine()&&(l=ut(l.line-1,tt(n.doc,l.line-1).length)),s.ch==tt(n.doc,s.line).text.length&&s.line<n.lastLine()&&(s=ut(s.line+1,0)),l.line<i.viewFrom||s.line>i.viewTo-1)return!1;l.line==i.viewFrom||0==(e=Bn(n,l.line))?(t=ot(i.view[0].line),r=i.view[0].node):(t=ot(i.view[e].line),r=i.view[e-1].node.nextSibling);var a,u,c=Bn(n,s.line);if(c==i.view.length-1?(a=i.viewTo-1,u=i.lineDiv.lastChild):(a=ot(i.view[c+1].line)-1,u=i.view[c+1].node.previousSibling),!r)return!1;var h=n.doc.splitLines(la(n,r,u,t,a)),f=rt(n.doc,ut(t,0),ut(a,tt(n.doc,a).text.length));while(h.length>1&&f.length>1)if(ee(h)==ee(f))h.pop(),f.pop(),a--;else{if(h[0]!=f[0])break;h.shift(),f.shift(),t++}var d=0,p=0,g=h[0],v=f[0],m=Math.min(g.length,v.length);while(d<m&&g.charCodeAt(d)==v.charCodeAt(d))++d;var y=ee(h),b=ee(f),w=Math.min(y.length-(1==h.length?d:0),b.length-(1==f.length?d:0));while(p<w&&y.charCodeAt(y.length-p-1)==b.charCodeAt(b.length-p-1))++p;if(1==h.length&&1==f.length&&t==l.line)while(d&&d>l.ch&&y.charCodeAt(y.length-p-1)==b.charCodeAt(b.length-p-1))d--,p++;h[h.length-1]=y.slice(0,y.length-p).replace(/^\\u200b+/,\"\"),h[0]=h[0].slice(d).replace(/\\u200b+$/,\"\");var x=ut(t,d),C=ut(a,f.length?ee(f).length-p:0);return h.length>1||h[0]||ct(x,C)?(al(n.doc,h,x,C,\"+input\"),!0):void 0},ra.prototype.ensurePolled=function(){this.forceCompositionEnd()},ra.prototype.reset=function(){this.forceCompositionEnd()},ra.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},ra.prototype.readFromDOMSoon=function(){var e=this;null==this.readDOMTimeout&&(this.readDOMTimeout=setTimeout((function(){if(e.readDOMTimeout=null,e.composing){if(!e.composing.done)return;e.composing=null}e.updateFromDOM()}),80))},ra.prototype.updateFromDOM=function(){var e=this;!this.cm.isReadOnly()&&this.pollContent()||Pi(this.cm,(function(){return Gn(e.cm)}))},ra.prototype.setUneditable=function(e){e.contentEditable=\"false\"},ra.prototype.onKeyPress=function(e){0==e.charCode||this.composing||(e.preventDefault(),this.cm.isReadOnly()||Ei(this.cm,Ys)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0))},ra.prototype.readOnlyChanged=function(e){this.div.contentEditable=String(\"nocursor\"!=e)},ra.prototype.onContextMenu=function(){},ra.prototype.resetPosition=function(){},ra.prototype.needsContentAttribute=!0;var ua=function(e){this.cm=e,this.prevInput=\"\",this.pollingFast=!1,this.polling=new K,this.hasSelection=!1,this.composing=null,this.resetting=!1};function ca(e,t){if(t=t?U(t):{},t.value=e.value,!t.tabindex&&e.tabIndex&&(t.tabindex=e.tabIndex),!t.placeholder&&e.placeholder&&(t.placeholder=e.placeholder),null==t.autofocus){var r=H(I(e));t.autofocus=r==e||null!=e.getAttribute(\"autofocus\")&&r==document.body}function n(){e.value=s.getValue()}var i;if(e.form&&(be(e.form,\"submit\",n),!t.leaveSubmitMethodAlone)){var o=e.form;i=o.submit;try{var l=o.submit=function(){n(),o.submit=i,o.submit(),o.submit=l}}catch(a){}}t.finishInit=function(r){r.save=n,r.getTextArea=function(){return e},r.toTextArea=function(){r.toTextArea=isNaN,n(),e.parentNode.removeChild(r.getWrapperElement()),e.style.display=\"\",e.form&&(xe(e.form,\"submit\",n),t.leaveSubmitMethodAlone||\"function\"!=typeof e.form.submit||(e.form.submit=i))}},e.style.display=\"none\";var s=Gs((function(t){return e.parentNode.insertBefore(t,e.nextSibling)}),t);return s}function ha(e){e.off=xe,e.on=be,e.wheelEventPixels=lo,e.Doc=Ml,e.splitLines=ze,e.countColumn=V,e.findColumn=Z,e.isWordChar=le,e.Pass=Y,e.signal=Ce,e.Line=fr,e.changeEnd=fo,e.scrollbarModel=Li,e.Pos=ut,e.cmpPos=ct,e.modes=Ve,e.mimeModes=Ke,e.resolveMode=Ye,e.getMode=$e,e.modeExtensions=_e,e.extendMode=qe,e.copyState=Ze,e.startState=Qe,e.innerMode=Je,e.commands=ts,e.keyMap=Ul,e.keyName=$l,e.isModifierKey=Xl,e.lookupKey=jl,e.normalizeKeyMap=Kl,e.StringStream=et,e.SharedTextMarker=xl,e.TextMarker=bl,e.LineWidget=gl,e.e_preventDefault=Me,e.e_stopPropagation=Ne,e.e_stop=Ae,e.addClass=F,e.contains=W,e.rmClass=M,e.keyNames=zl}ua.prototype.init=function(e){var t=this,r=this,n=this.cm;this.createField(e);var i=this.textarea;function o(e){if(!Se(n,e)){if(n.somethingSelected())Xs({lineWise:!1,text:n.getSelections()});else{if(!n.options.lineWiseCopyCut)return;var t=qs(n);Xs({lineWise:!0,text:t.text}),\"cut\"==e.type?n.setSelections(t.ranges,null,$):(r.prevInput=\"\",i.value=t.text.join(\"\\n\"),E(i))}\"cut\"==e.type&&(n.state.cutIncoming=+new Date)}}e.wrapper.insertBefore(this.wrapper,e.wrapper.firstChild),v&&(i.style.width=\"0px\"),be(i,\"input\",(function(){l&&s>=9&&t.hasSelection&&(t.hasSelection=null),r.poll()})),be(i,\"paste\",(function(e){Se(n,e)||$s(e,n)||(n.state.pasteIncoming=+new Date,r.fastPoll())})),be(i,\"cut\",o),be(i,\"copy\",o),be(e.scroller,\"paste\",(function(t){if(!Yr(e,t)&&!Se(n,t)){if(!i.dispatchEvent)return n.state.pasteIncoming=+new Date,void r.focus();var o=new Event(\"paste\");o.clipboardData=t.clipboardData,i.dispatchEvent(o)}})),be(e.lineSpace,\"selectstart\",(function(t){Yr(e,t)||Me(t)})),be(i,\"compositionstart\",(function(){var e=n.getCursor(\"from\");r.composing&&r.composing.range.clear(),r.composing={start:e,range:n.markText(e,n.getCursor(\"to\"),{className:\"CodeMirror-composing\"})}})),be(i,\"compositionend\",(function(){r.composing&&(r.poll(),r.composing.range.clear(),r.composing=null)}))},ua.prototype.createField=function(e){this.wrapper=Js(),this.textarea=this.wrapper.firstChild;var t=this.cm.options;Zs(this.textarea,t.spellcheck,t.autocorrect,t.autocapitalize)},ua.prototype.screenReaderLabelChanged=function(e){e?this.textarea.setAttribute(\"aria-label\",e):this.textarea.removeAttribute(\"aria-label\")},ua.prototype.prepareSelection=function(){var e=this.cm,t=e.display,r=e.doc,n=$n(e);if(e.options.moveInputWithCursor){var i=Sn(e,r.sel.primary().head,\"div\"),o=t.wrapper.getBoundingClientRect(),l=t.lineDiv.getBoundingClientRect();n.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,i.top+l.top-o.top)),n.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,i.left+l.left-o.left))}return n},ua.prototype.showSelection=function(e){var t=this.cm,r=t.display;O(r.cursorDiv,e.cursors),O(r.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+\"px\",this.wrapper.style.left=e.teLeft+\"px\")},ua.prototype.reset=function(e){if(!(this.contextMenuPending||this.composing&&e)){var t=this.cm;if(this.resetting=!0,t.somethingSelected()){this.prevInput=\"\";var r=t.getSelection();this.textarea.value=r,t.state.focused&&E(this.textarea),l&&s>=9&&(this.hasSelection=r)}else e||(this.prevInput=this.textarea.value=\"\",l&&s>=9&&(this.hasSelection=null));this.resetting=!1}},ua.prototype.getField=function(){return this.textarea},ua.prototype.supportsTouch=function(){return!1},ua.prototype.focus=function(){if(\"nocursor\"!=this.cm.options.readOnly&&(!y||H(I(this.textarea))!=this.textarea))try{this.textarea.focus()}catch(e){}},ua.prototype.blur=function(){this.textarea.blur()},ua.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},ua.prototype.receivedFocus=function(){this.slowPoll()},ua.prototype.slowPoll=function(){var e=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,(function(){e.poll(),e.cm.state.focused&&e.slowPoll()}))},ua.prototype.fastPoll=function(){var e=!1,t=this;function r(){var n=t.poll();n||e?(t.pollingFast=!1,t.slowPoll()):(e=!0,t.polling.set(60,r))}t.pollingFast=!0,t.polling.set(20,r)},ua.prototype.poll=function(){var e=this,t=this.cm,r=this.textarea,n=this.prevInput;if(this.contextMenuPending||this.resetting||!t.state.focused||Ie(r)&&!n&&!this.composing||t.isReadOnly()||t.options.disableInput||t.state.keySeq)return!1;var i=r.value;if(i==n&&!t.somethingSelected())return!1;if(l&&s>=9&&this.hasSelection===i||b&&/[\\uf700-\\uf7ff]/.test(i))return t.display.input.reset(),!1;if(t.doc.sel==t.display.selForContextMenu){var o=i.charCodeAt(0);if(8203!=o||n||(n=\"​\"),8666==o)return this.reset(),this.cm.execCommand(\"undo\")}var a=0,u=Math.min(n.length,i.length);while(a<u&&n.charCodeAt(a)==i.charCodeAt(a))++a;return Pi(t,(function(){Ys(t,i.slice(a),n.length-a,null,e.composing?\"*compose\":null),i.length>1e3||i.indexOf(\"\\n\")>-1?r.value=e.prevInput=\"\":e.prevInput=i,e.composing&&(e.composing.range.clear(),e.composing.range=t.markText(e.composing.start,t.getCursor(\"to\"),{className:\"CodeMirror-composing\"}))})),!0},ua.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},ua.prototype.onKeyPress=function(){l&&s>=9&&(this.hasSelection=null),this.fastPoll()},ua.prototype.onContextMenu=function(e){var t=this,r=t.cm,n=r.display,i=t.textarea;t.contextMenuPending&&t.contextMenuPending();var o=In(r,e),u=n.scroller.scrollTop;if(o&&!f){var c=r.options.resetSelectionOnContextMenu;c&&-1==r.doc.sel.contains(o)&&Ei(r,Xo)(r.doc,ho(o),$);var h,d=i.style.cssText,p=t.wrapper.style.cssText,g=t.wrapper.offsetParent.getBoundingClientRect();if(t.wrapper.style.cssText=\"position: static\",i.style.cssText=\"position: absolute; width: 30px; height: 30px;\\n      top: \"+(e.clientY-g.top-5)+\"px; left: \"+(e.clientX-g.left-5)+\"px;\\n      z-index: 1000; background: \"+(l?\"rgba(255, 255, 255, .05)\":\"transparent\")+\";\\n      outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);\",a&&(h=i.ownerDocument.defaultView.scrollY),n.input.focus(),a&&i.ownerDocument.defaultView.scrollTo(null,h),n.input.reset(),r.somethingSelected()||(i.value=t.prevInput=\" \"),t.contextMenuPending=y,n.selForContextMenu=r.doc.sel,clearTimeout(n.detectingSelectAll),l&&s>=9&&m(),L){Ae(e);var v=function(){xe(window,\"mouseup\",v),setTimeout(y,20)};be(window,\"mouseup\",v)}else setTimeout(y,50)}function m(){if(null!=i.selectionStart){var e=r.somethingSelected(),o=\"​\"+(e?i.value:\"\");i.value=\"⇚\",i.value=o,t.prevInput=e?\"\":\"​\",i.selectionStart=1,i.selectionEnd=o.length,n.selForContextMenu=r.doc.sel}}function y(){if(t.contextMenuPending==y&&(t.contextMenuPending=!1,t.wrapper.style.cssText=p,i.style.cssText=d,l&&s<9&&n.scrollbars.setScrollTop(n.scroller.scrollTop=u),null!=i.selectionStart)){(!l||l&&s<9)&&m();var e=0,o=function(){n.selForContextMenu==r.doc.sel&&0==i.selectionStart&&i.selectionEnd>0&&\"​\"==t.prevInput?Ei(r,el)(r):e++<10?n.detectingSelectAll=setTimeout(o,500):(n.selForContextMenu=null,n.input.reset())};n.detectingSelectAll=setTimeout(o,200)}}},ua.prototype.readOnlyChanged=function(e){e||this.reset(),this.textarea.disabled=\"nocursor\"==e,this.textarea.readOnly=!!e},ua.prototype.setUneditable=function(){},ua.prototype.needsContentAttribute=!1,zs(Gs),Qs(Gs);var fa=\"iter insert remove copy getEditor constructor\".split(\" \");for(var da in Ml.prototype)Ml.prototype.hasOwnProperty(da)&&j(fa,da)<0&&(Gs.prototype[da]=function(e){return function(){return e.apply(this.doc,arguments)}}(Ml.prototype[da]));return Te(Ml),Gs.inputStyles={textarea:ua,contenteditable:ra},Gs.defineMode=function(e){Gs.defaults.mode||\"null\"==e||(Gs.defaults.mode=e),je.apply(this,arguments)},Gs.defineMIME=Xe,Gs.defineMode(\"null\",(function(){return{token:function(e){return e.skipToEnd()}}})),Gs.defineMIME(\"text/plain\",\"null\"),Gs.defineExtension=function(e,t){Gs.prototype[e]=t},Gs.defineDocExtension=function(e,t){Ml.prototype[e]=t},Gs.fromTextArea=ca,ha(Gs),Gs.version=\"5.65.18\",Gs}))}}]);","extractedComments":[]}