0.6e57cfb5.js

webpackJsonp([0],{409:function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(0),i=n.n(r),o=n(1),s=n.n(o),a=n(113),l=n.n(a),c=n(411),u=(n.n(c),n(412)),d=(n.n(u),Object.assign||function(e){for(var t=1;t<arguments.length;t++){var n=arguments[t];for(var r in n)Object.prototype.hasOwnProperty.call(n,r)&&(e[r]=n[r])}return e}),p=function(){function defineProperties(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(e,t,n){return t&&defineProperties(e.prototype,t),n&&defineProperties(e,n),e}}();n(415),n(417);var h={mode:"jsx",lineNumbers:!1,lineWrapping:!0,smartIndent:!1,matchBrackets:!0,viewportMargin:1/0},f=10,g=function(e){!function _inherits(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(Editor,r["Component"]);function Editor(){!function _classCallCheck(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,Editor);var e=function _possibleConstructorReturn(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}(this,(Editor.__proto__||Object.getPrototypeOf(Editor)).call(this));return e.handleChange=l()(e.handleChange.bind(e),f),e}return p(Editor,[{key:"shouldComponentUpdate",value:function shouldComponentUpdate(){return!1}},{key:"handleChange",value:function handleChange(e,t,n){this.props.onChange(n)}},{key:"render",value:function render(){var e=this.props.code,t=this.context.config.highlightTheme,n=d({},h,{theme:t});return i.a.createElement(c.UnControlled,{value:e,onChange:this.handleChange,options:n})}}]),Editor}();g.propTypes={code:s.a.string.isRequired,onChange:s.a.func.isRequired},g.contextTypes={config:s.a.object.isRequired},t.default=g},410:function(e,t,n){r=function(){"use strict";var e=navigator.userAgent,t=navigator.platform,n=/gecko\/\d/i.test(e),r=/MSIE \d/.test(e),i=/Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(e),o=/Edge\/(\d+)/.exec(e),s=r||i||o,a=s&&(r?document.documentMode||6:+(o||i)[1]),l=!o&&/WebKit\//.test(e),c=l&&/Qt\/\d+\.\d+/.test(e),u=!o&&/Chrome\//.test(e),d=/Opera\//.test(e),p=/Apple Computer/.test(navigator.vendor),h=/Mac OS X 1\d\D([8-9]|\d\d)\D/.test(e),f=/PhantomJS/.test(e),g=!o&&/AppleWebKit/.test(e)&&/Mobile\/\w+/.test(e),m=/Android/.test(e),v=g||m||/webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(e),y=g||/Mac/.test(t),b=/\bCrOS\b/.test(e),C=/win/i.test(t),x=d&&e.match(/Version\/(\d*\.\d*)/);x&&(x=Number(x[1])),x&&x>=15&&(d=!1,l=!0);var w=y&&(c||d&&(null==x||x<12.11)),S=n||s&&a>=9;function classTest(e){return new RegExp("(^|\\s)"+e+"(?:$|\\s)\\s*")}var k=function(e,t){var n=e.className,r=classTest(t).exec(n);if(r){var i=n.slice(r.index+r[0].length);e.className=n.slice(0,r.index)+(i?r[1]+i:"")}};function removeChildren(e){for(var t=e.childNodes.length;t>0;--t)e.removeChild(e.firstChild);return e}function removeChildrenAndAdd(e,t){return removeChildren(e).appendChild(t)}function elt(e,t,n,r){var i=document.createElement(e);if(n&&(i.className=n),r&&(i.style.cssText=r),"string"==typeof t)i.appendChild(document.createTextNode(t));else if(t)for(var o=0;o<t.length;++o)i.appendChild(t[o]);return i}function eltP(e,t,n,r){var i=elt(e,t,n,r);return i.setAttribute("role","presentation"),i}var L;L=document.createRange?function(e,t,n,r){var i=document.createRange();return i.setEnd(r||e,n),i.setStart(e,t),i}:function(e,t,n){var r=document.body.createTextRange();try{r.moveToElementText(e.parentNode)}catch(e){return r}return r.collapse(!0),r.moveEnd("character",n),r.moveStart("character",t),r};function contains(e,t){if(3==t.nodeType&&(t=t.parentNode),e.contains)return e.contains(t);do{if(11==t.nodeType&&(t=t.host),t==e)return!0}while(t=t.parentNode)}function activeElt(){var e;try{e=document.activeElement}catch(t){e=document.body||null}for(;e&&e.shadowRoot&&e.shadowRoot.activeElement;)e=e.shadowRoot.activeElement;return e}function addClass(e,t){var n=e.className;classTest(t).test(n)||(e.className+=(n?" ":"")+t)}function joinClasses(e,t){for(var n=e.split(" "),r=0;r<n.length;r++)n[r]&&!classTest(n[r]).test(t)&&(t+=" "+n[r]);return t}var M=function(e){e.select()};g?M=function(e){e.selectionStart=0,e.selectionEnd=e.value.length}:s&&(M=function(e){try{e.select()}catch(e){}});function bind(e){var t=Array.prototype.slice.call(arguments,1);return function(){return e.apply(null,t)}}function copyObj(e,t,n){t||(t={});for(var r in e)!e.hasOwnProperty(r)||!1===n&&t.hasOwnProperty(r)||(t[r]=e[r]);return t}function countColumn(e,t,n,r,i){null==t&&-1==(t=e.search(/[^\s\u00a0]/))&&(t=e.length);for(var o=r||0,s=i||0;;){var a=e.indexOf("\t",o);if(a<0||a>=t)return s+(t-o);s+=a-o,s+=n-s%n,o=a+1}}var T=function(){this.id=null};T.prototype.set=function(e,t){clearTimeout(this.id),this.id=setTimeout(t,e)};function indexOf(e,t){for(var n=0;n<e.length;++n)if(e[n]==t)return n;return-1}var O=30,P={toString:function(){return"CodeMirror.Pass"}},A={scroll:!1},N={origin:"*mouse"},D={origin:"+move"};function findColumn(e,t,n){for(var r=0,i=0;;){var o=e.indexOf("\t",r);-1==o&&(o=e.length);var s=o-r;if(o==e.length||i+s>=t)return r+Math.min(s,t-i);if(i+=o-r,r=o+1,(i+=n-i%n)>=t)return r}}var H=[""];function spaceStr(e){for(;H.length<=e;)H.push(lst(H)+" ");return H[e]}function lst(e){return e[e.length-1]}function map(e,t){for(var n=[],r=0;r<e.length;r++)n[r]=t(e[r],r);return n}function nothing(){}function createObj(e,t){var n;return Object.create?n=Object.create(e):(nothing.prototype=e,n=new nothing),t&&copyObj(t,n),n}var W=/[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/;function isWordCharBasic(e){return/\w/.test(e)||e>"€"&&(e.toUpperCase()!=e.toLowerCase()||W.test(e))}function isWordChar(e,t){return t?!!(t.source.indexOf("\\w")>-1&&isWordCharBasic(e))||t.test(e):isWordCharBasic(e)}function isEmpty(e){for(var t in e)if(e.hasOwnProperty(t)&&e[t])return!1;return!0}var E=/[\u0300-\u036f\u0483-\u0489\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u065e\u0670\u06d6-\u06dc\u06de-\u06e4\u06e7\u06e8\u06ea-\u06ed\u0711\u0730-\u074a\u07a6-\u07b0\u07eb-\u07f3\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0900-\u0902\u093c\u0941-\u0948\u094d\u0951-\u0955\u0962\u0963\u0981\u09bc\u09be\u09c1-\u09c4\u09cd\u09d7\u09e2\u09e3\u0a01\u0a02\u0a3c\u0a41\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a70\u0a71\u0a75\u0a81\u0a82\u0abc\u0ac1-\u0ac5\u0ac7\u0ac8\u0acd\u0ae2\u0ae3\u0b01\u0b3c\u0b3e\u0b3f\u0b41-\u0b44\u0b4d\u0b56\u0b57\u0b62\u0b63\u0b82\u0bbe\u0bc0\u0bcd\u0bd7\u0c3e-\u0c40\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0cbc\u0cbf\u0cc2\u0cc6\u0ccc\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0d3e\u0d41-\u0d44\u0d4d\u0d57\u0d62\u0d63\u0dca\u0dcf\u0dd2-\u0dd4\u0dd6\u0ddf\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0eb1\u0eb4-\u0eb9\u0ebb\u0ebc\u0ec8-\u0ecd\u0f18\u0f19\u0f35\u0f37\u0f39\u0f71-\u0f7e\u0f80-\u0f84\u0f86\u0f87\u0f90-\u0f97\u0f99-\u0fbc\u0fc6\u102d-\u1030\u1032-\u1037\u1039\u103a\u103d\u103e\u1058\u1059\u105e-\u1060\u1071-\u1074\u1082\u1085\u1086\u108d\u109d\u135f\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b7-\u17bd\u17c6\u17c9-\u17d3\u17dd\u180b-\u180d\u18a9\u1920-\u1922\u1927\u1928\u1932\u1939-\u193b\u1a17\u1a18\u1a56\u1a58-\u1a5e\u1a60\u1a62\u1a65-\u1a6c\u1a73-\u1a7c\u1a7f\u1b00-\u1b03\u1b34\u1b36-\u1b3a\u1b3c\u1b42\u1b6b-\u1b73\u1b80\u1b81\u1ba2-\u1ba5\u1ba8\u1ba9\u1c2c-\u1c33\u1c36\u1c37\u1cd0-\u1cd2\u1cd4-\u1ce0\u1ce2-\u1ce8\u1ced\u1dc0-\u1de6\u1dfd-\u1dff\u200c\u200d\u20d0-\u20f0\u2cef-\u2cf1\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua66f-\ua672\ua67c\ua67d\ua6f0\ua6f1\ua802\ua806\ua80b\ua825\ua826\ua8c4\ua8e0-\ua8f1\ua926-\ua92d\ua947-\ua951\ua980-\ua982\ua9b3\ua9b6-\ua9b9\ua9bc\uaa29-\uaa2e\uaa31\uaa32\uaa35\uaa36\uaa43\uaa4c\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uabe5\uabe8\uabed\udc00-\udfff\ufb1e\ufe00-\ufe0f\ufe20-\ufe26\uff9e\uff9f]/;function isExtendingChar(e){return e.charCodeAt(0)>=768&&E.test(e)}function skipExtendingChars(e,t,n){for(;(n<0?t>0:t<e.length)&&isExtendingChar(e.charAt(t));)t+=n;return t}function findFirst(e,t,n){for(var r=t>n?-1:1;;){if(t==n)return t;var i=(t+n)/2,o=r<0?Math.ceil(i):Math.floor(i);if(o==t)return e(o)?t:n;e(o)?n=o:t=o+r}}function getLine(e,t){if((t-=e.first)<0||t>=e.size)throw new Error("There is no line "+(t+e.first)+" in the document.");for(var n=e;!n.lines;)for(var r=0;;++r){var i=n.children[r],o=i.chunkSize();if(t<o){n=i;break}t-=o}return n.lines[t]}function getBetween(e,t,n){var r=[],i=t.line;return e.iter(t.line,n.line+1,function(e){var o=e.text;i==n.line&&(o=o.slice(0,n.ch)),i==t.line&&(o=o.slice(t.ch)),r.push(o),++i}),r}function getLines(e,t,n){var r=[];return e.iter(t,n,function(e){r.push(e.text)}),r}function updateLineHeight(e,t){var n=t-e.height;if(n)for(var r=e;r;r=r.parent)r.height+=n}function lineNo(e){if(null==e.parent)return null;for(var t=e.parent,n=indexOf(t.lines,e),r=t.parent;r;t=r,r=r.parent)for(var i=0;r.children[i]!=t;++i)n+=r.children[i].chunkSize();return n+t.first}function lineAtHeight(e,t){var n=e.first;e:do{for(var r=0;r<e.children.length;++r){var i=e.children[r],o=i.height;if(t<o){e=i;continue e}t-=o,n+=i.chunkSize()}return n}while(!e.lines);for(var s=0;s<e.lines.length;++s){var a=e.lines[s].height;if(t<a)break;t-=a}return n+s}function isLine(e,t){return t>=e.first&&t<e.first+e.size}function lineNumberFor(e,t){return String(e.lineNumberFormatter(t+e.firstLineNumber))}function Pos(e,t,n){if(void 0===n&&(n=null),!(this instanceof Pos))return new Pos(e,t,n);this.line=e,this.ch=t,this.sticky=n}function cmp(e,t){return e.line-t.line||e.ch-t.ch}function equalCursorPos(e,t){return e.sticky==t.sticky&&0==cmp(e,t)}function copyPos(e){return Pos(e.line,e.ch)}function maxPos(e,t){return cmp(e,t)<0?t:e}function minPos(e,t){return cmp(e,t)<0?e:t}function clipLine(e,t){return Math.max(e.first,Math.min(t,e.first+e.size-1))}function clipPos(e,t){if(t.line<e.first)return Pos(e.first,0);var n=e.first+e.size-1;return t.line>n?Pos(n,getLine(e,n).text.length):function clipToLen(e,t){var n=e.ch;return null==n||n>t?Pos(e.line,t):n<0?Pos(e.line,0):e}(t,getLine(e,t.line).text.length)}function clipPosArray(e,t){for(var n=[],r=0;r<t.length;r++)n[r]=clipPos(e,t[r]);return n}var I=!1,F=!1;function MarkedSpan(e,t,n){this.marker=e,this.from=t,this.to=n}function getMarkedSpanFor(e,t){if(e)for(var n=0;n<e.length;++n){var r=e[n];if(r.marker==t)return r}}function removeMarkedSpan(e,t){for(var n,r=0;r<e.length;++r)e[r]!=t&&(n||(n=[])).push(e[r]);return n}function stretchSpansOverChange(e,t){if(t.full)return null;var n=isLine(e,t.from.line)&&getLine(e,t.from.line).markedSpans,r=isLine(e,t.to.line)&&getLine(e,t.to.line).markedSpans;if(!n&&!r)return null;var i=t.from.ch,o=t.to.ch,s=0==cmp(t.from,t.to),a=function markedSpansBefore(e,t,n){var r;if(e)for(var i=0;i<e.length;++i){var o=e[i],s=o.marker;if(null==o.from||(s.inclusiveLeft?o.from<=t:o.from<t)||o.from==t&&"bookmark"==s.type&&(!n||!o.marker.insertLeft)){var a=null==o.to||(s.inclusiveRight?o.to>=t:o.to>t);(r||(r=[])).push(new MarkedSpan(s,o.from,a?null:o.to))}}return r}(n,i,s),l=function markedSpansAfter(e,t,n){var r;if(e)for(var i=0;i<e.length;++i){var o=e[i],s=o.marker;if(null==o.to||(s.inclusiveRight?o.to>=t:o.to>t)||o.from==t&&"bookmark"==s.type&&(!n||o.marker.insertLeft)){var a=null==o.from||(s.inclusiveLeft?o.from<=t:o.from<t);(r||(r=[])).push(new MarkedSpan(s,a?null:o.from-t,null==o.to?null:o.to-t))}}return r}(r,o,s),c=1==t.text.length,u=lst(t.text).length+(c?i:0);if(a)for(var d=0;d<a.length;++d){var p=a[d];if(null==p.to){var h=getMarkedSpanFor(l,p.marker);h?c&&(p.to=null==h.to?null:h.to+u):p.to=i}}if(l)for(var f=0;f<l.length;++f){var g=l[f];if(null!=g.to&&(g.to+=u),null==g.from){getMarkedSpanFor(a,g.marker)||(g.from=u,c&&(a||(a=[])).push(g))}else g.from+=u,c&&(a||(a=[])).push(g)}a&&(a=clearEmptySpans(a)),l&&l!=a&&(l=clearEmptySpans(l));var m=[a];if(!c){var v,y=t.text.length-2;if(y>0&&a)for(var b=0;b<a.length;++b)null==a[b].to&&(v||(v=[])).push(new MarkedSpan(a[b].marker,null,null));for(var C=0;C<y;++C)m.push(v);m.push(l)}return m}function clearEmptySpans(e){for(var t=0;t<e.length;++t){var n=e[t];null!=n.from&&n.from==n.to&&!1!==n.marker.clearWhenEmpty&&e.splice(t--,1)}return e.length?e:null}function detachMarkedSpans(e){var t=e.markedSpans;if(t){for(var n=0;n<t.length;++n)t[n].marker.detachLine(e);e.markedSpans=null}}function attachMarkedSpans(e,t){if(t){for(var n=0;n<t.length;++n)t[n].marker.attachLine(e);e.markedSpans=t}}function extraLeft(e){return e.inclusiveLeft?-1:0}function extraRight(e){return e.inclusiveRight?1:0}function compareCollapsedMarkers(e,t){var n=e.lines.length-t.lines.length;if(0!=n)return n;var r=e.find(),i=t.find(),o=cmp(r.from,i.from)||extraLeft(e)-extraLeft(t);if(o)return-o;var s=cmp(r.to,i.to)||extraRight(e)-extraRight(t);return s||t.id-e.id}function collapsedSpanAtSide(e,t){var n,r=F&&e.markedSpans;if(r)for(var i=void 0,o=0;o<r.length;++o)(i=r[o]).marker.collapsed&&null==(t?i.from:i.to)&&(!n||compareCollapsedMarkers(n,i.marker)<0)&&(n=i.marker);return n}function collapsedSpanAtStart(e){return collapsedSpanAtSide(e,!0)}function collapsedSpanAtEnd(e){return collapsedSpanAtSide(e,!1)}function conflictingCollapsedRange(e,t,n,r,i){var o=getLine(e,t),s=F&&o.markedSpans;if(s)for(var a=0;a<s.length;++a){var l=s[a];if(l.marker.collapsed){var c=l.marker.find(0),u=cmp(c.from,n)||extraLeft(l.marker)-extraLeft(i),d=cmp(c.to,r)||extraRight(l.marker)-extraRight(i);if(!(u>=0&&d<=0||u<=0&&d>=0)&&(u<=0&&(l.marker.inclusiveRight&&i.inclusiveLeft?cmp(c.to,n)>=0:cmp(c.to,n)>0)||u>=0&&(l.marker.inclusiveRight&&i.inclusiveLeft?cmp(c.from,r)<=0:cmp(c.from,r)<0)))return!0}}}function visualLine(e){for(var t;t=collapsedSpanAtStart(e);)e=t.find(-1,!0).line;return e}function visualLineNo(e,t){var n=getLine(e,t),r=visualLine(n);return n==r?t:lineNo(r)}function visualLineEndNo(e,t){if(t>e.lastLine())return t;var n,r=getLine(e,t);if(!lineIsHidden(e,r))return t;for(;n=collapsedSpanAtEnd(r);)r=n.find(1,!0).line;return lineNo(r)+1}function lineIsHidden(e,t){var n=F&&t.markedSpans;if(n)for(var r=void 0,i=0;i<n.length;++i)if((r=n[i]).marker.collapsed){if(null==r.from)return!0;if(!r.marker.widgetNode&&0==r.from&&r.marker.inclusiveLeft&&lineIsHiddenInner(e,t,r))return!0}}function lineIsHiddenInner(e,t,n){if(null==n.to){var r=n.marker.find(1,!0);return lineIsHiddenInner(e,r.line,getMarkedSpanFor(r.line.markedSpans,n.marker))}if(n.marker.inclusiveRight&&n.to==t.text.length)return!0;for(var i=void 0,o=0;o<t.markedSpans.length;++o)if((i=t.markedSpans[o]).marker.collapsed&&!i.marker.widgetNode&&i.from==n.to&&(null==i.to||i.to!=n.from)&&(i.marker.inclusiveLeft||n.marker.inclusiveRight)&&lineIsHiddenInner(e,t,i))return!0}function heightAtLine(e){for(var t=0,n=(e=visualLine(e)).parent,r=0;r<n.lines.length;++r){var i=n.lines[r];if(i==e)break;t+=i.height}for(var o=n.parent;o;n=o,o=n.parent)for(var s=0;s<o.children.length;++s){var a=o.children[s];if(a==n)break;t+=a.height}return t}function lineLength(e){if(0==e.height)return 0;for(var t,n=e.text.length,r=e;t=collapsedSpanAtStart(r);){var i=t.find(0,!0);r=i.from.line,n+=i.from.ch-i.to.ch}for(r=e;t=collapsedSpanAtEnd(r);){var o=t.find(0,!0);n-=r.text.length-o.from.ch,n+=(r=o.to.line).text.length-o.to.ch}return n}function findMaxLine(e){var t=e.display,n=e.doc;t.maxLine=getLine(n,n.first),t.maxLineLength=lineLength(t.maxLine),t.maxLineChanged=!0,n.iter(function(e){var n=lineLength(e);n>t.maxLineLength&&(t.maxLineLength=n,t.maxLine=e)})}var B=null;function getBidiPartAt(e,t,n){var r;B=null;for(var i=0;i<e.length;++i){var o=e[i];if(o.from<t&&o.to>t)return i;o.to==t&&(o.from!=o.to&&"before"==n?r=i:B=i),o.from==t&&(o.from!=o.to&&"before"!=n?r=i:B=i)}return null!=r?r:B}var z=function(){var e="bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLN",t="nnnnnnNNr%%r,rNNmmmmmmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmmmnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmnNmmmmmmrrmmNmmmmrr1111111111";var n=/[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/,r=/[stwN]/,i=/[LRr]/,o=/[Lb1n]/,s=/[1n]/;function BidiSpan(e,t,n){this.level=e,this.from=t,this.to=n}return function(a,l){var c="ltr"==l?"L":"R";if(0==a.length||"ltr"==l&&!n.test(a))return!1;for(var u=a.length,d=[],p=0;p<u;++p)d.push((h=a.charCodeAt(p))<=247?e.charAt(h):1424<=h&&h<=1524?"R":1536<=h&&h<=1785?t.charAt(h-1536):1774<=h&&h<=2220?"r":8192<=h&&h<=8203?"w":8204==h?"b":"L");for(var h,f=0,g=c;f<u;++f){var m=d[f];"m"==m?d[f]=g:g=m}for(var v=0,y=c;v<u;++v){var b=d[v];"1"==b&&"r"==y?d[v]="n":i.test(b)&&(y=b,"r"==b&&(d[v]="R"))}for(var C=1,x=d[0];C<u-1;++C){var w=d[C];"+"==w&&"1"==x&&"1"==d[C+1]?d[C]="1":","!=w||x!=d[C+1]||"1"!=x&&"n"!=x||(d[C]=x),x=w}for(var S=0;S<u;++S){var k=d[S];if(","==k)d[S]="N";else if("%"==k){var L=void 0;for(L=S+1;L<u&&"%"==d[L];++L);for(var M=S&&"!"==d[S-1]||L<u&&"1"==d[L]?"1":"N",T=S;T<L;++T)d[T]=M;S=L-1}}for(var O=0,P=c;O<u;++O){var A=d[O];"L"==P&&"1"==A?d[O]="L":i.test(A)&&(P=A)}for(var N=0;N<u;++N)if(r.test(d[N])){var D=void 0;for(D=N+1;D<u&&r.test(d[D]);++D);for(var H="L"==(N?d[N-1]:c),W=H==("L"==(D<u?d[D]:c))?H?"L":"R":c,E=N;E<D;++E)d[E]=W;N=D-1}for(var I,F=[],B=0;B<u;)if(o.test(d[B])){var z=B;for(++B;B<u&&o.test(d[B]);++B);F.push(new BidiSpan(0,z,B))}else{var R=B,V=F.length;for(++B;B<u&&"L"!=d[B];++B);for(var U=R;U<B;)if(s.test(d[U])){R<U&&F.splice(V,0,new BidiSpan(1,R,U));var j=U;for(++U;U<B&&s.test(d[U]);++U);F.splice(V,0,new BidiSpan(2,j,U)),R=U}else++U;R<B&&F.splice(V,0,new BidiSpan(1,R,B))}return"ltr"==l&&(1==F[0].level&&(I=a.match(/^\s+/))&&(F[0].from=I[0].length,F.unshift(new BidiSpan(0,0,I[0].length))),1==lst(F).level&&(I=a.match(/\s+$/))&&(lst(F).to-=I[0].length,F.push(new BidiSpan(0,u-I[0].length,u)))),"rtl"==l?F.reverse():F}}();function getOrder(e,t){var n=e.order;return null==n&&(n=e.order=z(e.text,t)),n}var R=[],V=function(e,t,n){if(e.addEventListener)e.addEventListener(t,n,!1);else if(e.attachEvent)e.attachEvent("on"+t,n);else{var r=e._handlers||(e._handlers={});r[t]=(r[t]||R).concat(n)}};function getHandlers(e,t){return e._handlers&&e._handlers[t]||R}function off(e,t,n){if(e.removeEventListener)e.removeEventListener(t,n,!1);else if(e.detachEvent)e.detachEvent("on"+t,n);else{var r=e._handlers,i=r&&r[t];if(i){var o=indexOf(i,n);o>-1&&(r[t]=i.slice(0,o).concat(i.slice(o+1)))}}}function signal(e,t){var n=getHandlers(e,t);if(n.length)for(var r=Array.prototype.slice.call(arguments,2),i=0;i<n.length;++i)n[i].apply(null,r)}function signalDOMEvent(e,t,n){return"string"==typeof t&&(t={type:t,preventDefault:function(){this.defaultPrevented=!0}}),signal(e,n||t.type,e,t),e_defaultPrevented(t)||t.codemirrorIgnore}function signalCursorActivity(e){var t=e._handlers&&e._handlers.cursorActivity;if(t)for(var n=e.curOp.cursorActivityHandlers||(e.curOp.cursorActivityHandlers=[]),r=0;r<t.length;++r)-1==indexOf(n,t[r])&&n.push(t[r])}function hasHandler(e,t){return getHandlers(e,t).length>0}function eventMixin(e){e.prototype.on=function(e,t){V(this,e,t)},e.prototype.off=function(e,t){off(this,e,t)}}function e_preventDefault(e){e.preventDefault?e.preventDefault():e.returnValue=!1}function e_stopPropagation(e){e.stopPropagation?e.stopPropagation():e.cancelBubble=!0}function e_defaultPrevented(e){return null!=e.defaultPrevented?e.defaultPrevented:0==e.returnValue}function e_stop(e){e_preventDefault(e),e_stopPropagation(e)}function e_target(e){return e.target||e.srcElement}function e_button(e){var t=e.which;return null==t&&(1&e.button?t=1:2&e.button?t=3:4&e.button&&(t=2)),y&&e.ctrlKey&&1==t&&(t=3),t}var U,j=function(){if(s&&a<9)return!1;var e=elt("div");return"draggable"in e||"dragDrop"in e}();function zeroWidthElement(e){if(null==U){var t=elt("span","​");removeChildrenAndAdd(e,elt("span",[t,document.createTextNode("x")])),0!=e.firstChild.offsetHeight&&(U=t.offsetWidth<=1&&t.offsetHeight>2&&!(s&&a<8))}var n=U?elt("span","​"):elt("span"," ",null,"display: inline-block; width: 1px; margin-right: -1px");return n.setAttribute("cm-text",""),n}var G;function hasBadBidiRects(e){if(null!=G)return G;var t=removeChildrenAndAdd(e,document.createTextNode("AخA")),n=L(t,0,1).getBoundingClientRect(),r=L(t,1,2).getBoundingClientRect();return removeChildren(e),!(!n||n.left==n.right)&&(G=r.right-n.right<3)}var K=3!="\n\nb".split(/\n/).length?function(e){for(var t=0,n=[],r=e.length;t<=r;){var i=e.indexOf("\n",t);-1==i&&(i=e.length);var o=e.slice(t,"\r"==e.charAt(i-1)?i-1:i),s=o.indexOf("\r");-1!=s?(n.push(o.slice(0,s)),t+=s+1):(n.push(o),t=i+1)}return n}:function(e){return e.split(/\r\n?|\n/)},_=window.getSelection?function(e){try{return e.selectionStart!=e.selectionEnd}catch(e){return!1}}:function(e){var t;try{t=e.ownerDocument.selection.createRange()}catch(e){}return!(!t||t.parentElement()!=e)&&0!=t.compareEndPoints("StartToEnd",t)},$=function(){var e=elt("div");return"oncopy"in e||(e.setAttribute("oncopy","return;"),"function"==typeof e.oncopy)}(),q=null;var X={},Y={};function resolveMode(e){if("string"==typeof e&&Y.hasOwnProperty(e))e=Y[e];else if(e&&"string"==typeof e.name&&Y.hasOwnProperty(e.name)){var t=Y[e.name];"string"==typeof t&&(t={name:t}),(e=createObj(t,e)).name=t.name}else{if("string"==typeof e&&/^[\w\-]+\/[\w\-]+\+xml$/.test(e))return resolveMode("application/xml");if("string"==typeof e&&/^[\w\-]+\/[\w\-]+\+json$/.test(e))return resolveMode("application/json")}return"string"==typeof e?{name:e}:e||{name:"null"}}function getMode(e,t){t=resolveMode(t);var n=X[t.name];if(!n)return getMode(e,"text/plain");var r=n(e,t);if(Z.hasOwnProperty(t.name)){var i=Z[t.name];for(var o in i)i.hasOwnProperty(o)&&(r.hasOwnProperty(o)&&(r["_"+o]=r[o]),r[o]=i[o])}if(r.name=t.name,t.helperType&&(r.helperType=t.helperType),t.modeProps)for(var s in t.modeProps)r[s]=t.modeProps[s];return r}var Z={};function extendMode(e,t){copyObj(t,Z.hasOwnProperty(e)?Z[e]:Z[e]={})}function copyState(e,t){if(!0===t)return t;if(e.copyState)return e.copyState(t);var n={};for(var r in t){var i=t[r];i instanceof Array&&(i=i.concat([])),n[r]=i}return n}function innerMode(e,t){for(var n;e.innerMode&&(n=e.innerMode(t))&&n.mode!=e;)t=n.state,e=n.mode;return n||{mode:e,state:t}}function startState(e,t,n){return!e.startState||e.startState(t,n)}var Q=function(e,t,n){this.pos=this.start=0,this.string=e,this.tabSize=t||8,this.lastColumnPos=this.lastColumnValue=0,this.lineStart=0,this.lineOracle=n};Q.prototype.eol=function(){return this.pos>=this.string.length},Q.prototype.sol=function(){return this.pos==this.lineStart},Q.prototype.peek=function(){return this.string.charAt(this.pos)||void 0},Q.prototype.next=function(){if(this.pos<this.string.length)return this.string.charAt(this.pos++)},Q.prototype.eat=function(e){var t=this.string.charAt(this.pos);if("string"==typeof e?t==e:t&&(e.test?e.test(t):e(t)))return++this.pos,t},Q.prototype.eatWhile=function(e){for(var t=this.pos;this.eat(e););return this.pos>t},Q.prototype.eatSpace=function(){for(var e=this.pos;/[\s\u00a0]/.test(this.string.charAt(this.pos));)++this.pos;return this.pos>e},Q.prototype.skipToEnd=function(){this.pos=this.string.length},Q.prototype.skipTo=function(e){var t=this.string.indexOf(e,this.pos);if(t>-1)return this.pos=t,!0},Q.prototype.backUp=function(e){this.pos-=e},Q.prototype.column=function(){return this.lastColumnPos<this.start&&(this.lastColumnValue=countColumn(this.string,this.start,this.tabSize,this.lastColumnPos,this.lastColumnValue),this.lastColumnPos=this.start),this.lastColumnValue-(this.lineStart?countColumn(this.string,this.lineStart,this.tabSize):0)},Q.prototype.indentation=function(){return countColumn(this.string,null,this.tabSize)-(this.lineStart?countColumn(this.string,this.lineStart,this.tabSize):0)},Q.prototype.match=function(e,t,n){if("string"!=typeof e){var r=this.string.slice(this.pos).match(e);return r&&r.index>0?null:(r&&!1!==t&&(this.pos+=r[0].length),r)}var i=function(e){return n?e.toLowerCase():e};if(i(this.string.substr(this.pos,e.length))==i(e))return!1!==t&&(this.pos+=e.length),!0},Q.prototype.current=function(){return this.string.slice(this.start,this.pos)},Q.prototype.hideFirstChars=function(e,t){this.lineStart+=e;try{return t()}finally{this.lineStart-=e}},Q.prototype.lookAhead=function(e){var t=this.lineOracle;return t&&t.lookAhead(e)},Q.prototype.baseToken=function(){var e=this.lineOracle;return e&&e.baseToken(this.pos)};var J=function(e,t){this.state=e,this.lookAhead=t},ee=function(e,t,n,r){this.state=t,this.doc=e,this.line=n,this.maxLookAhead=r||0,this.baseTokens=null,this.baseTokenPos=1};ee.prototype.lookAhead=function(e){var t=this.doc.getLine(this.line+e);return null!=t&&e>this.maxLookAhead&&(this.maxLookAhead=e),t},ee.prototype.baseToken=function(e){if(!this.baseTokens)return null;for(;this.baseTokens[this.baseTokenPos]<=e;)this.baseTokenPos+=2;var t=this.baseTokens[this.baseTokenPos+1];return{type:t&&t.replace(/( |^)overlay .*/,""),size:this.baseTokens[this.baseTokenPos]-e}},ee.prototype.nextLine=function(){this.line++,this.maxLookAhead>0&&this.maxLookAhead--},ee.fromSaved=function(e,t,n){return t instanceof J?new ee(e,copyState(e.mode,t.state),n,t.lookAhead):new ee(e,copyState(e.mode,t),n)},ee.prototype.save=function(e){var t=!1!==e?copyState(this.doc.mode,this.state):this.state;return this.maxLookAhead>0?new J(t,this.maxLookAhead):t};function highlightLine(e,t,n,r){var i=[e.state.modeGen],o={};runMode(e,t.text,e.doc.mode,n,function(e,t){return i.push(e,t)},o,r);for(var s=n.state,a=function(r){n.baseTokens=i;var a=e.state.overlays[r],l=1,c=0;n.state=!0,runMode(e,t.text,a.mode,n,function(e,t){for(var n=l;c<e;){var r=i[l];r>e&&i.splice(l,1,e,i[l+1],r),l+=2,c=Math.min(e,r)}if(t)if(a.opaque)i.splice(n,l-n,e,"overlay "+t),l=n+2;else for(;n<l;n+=2){var o=i[n+1];i[n+1]=(o?o+" ":"")+"overlay "+t}},o),n.state=s,n.baseTokens=null,n.baseTokenPos=1},l=0;l<e.state.overlays.length;++l)a(l);return{styles:i,classes:o.bgClass||o.textClass?o:null}}function getLineStyles(e,t,n){if(!t.styles||t.styles[0]!=e.state.modeGen){var r=getContextBefore(e,lineNo(t)),i=t.text.length>e.options.maxHighlightLength&&copyState(e.doc.mode,r.state),o=highlightLine(e,t,r);i&&(r.state=i),t.stateAfter=r.save(!i),t.styles=o.styles,o.classes?t.styleClasses=o.classes:t.styleClasses&&(t.styleClasses=null),n===e.doc.highlightFrontier&&(e.doc.modeFrontier=Math.max(e.doc.modeFrontier,++e.doc.highlightFrontier))}return t.styles}function getContextBefore(e,t,n){var r=e.doc,i=e.display;if(!r.mode.startState)return new ee(r,!0,t);var o=function findStartLine(e,t,n){for(var r,i,o=e.doc,s=n?-1:t-(e.doc.mode.innerMode?1e3:100),a=t;a>s;--a){if(a<=o.first)return o.first;var l=getLine(o,a-1),c=l.stateAfter;if(c&&(!n||a+(c instanceof J?c.lookAhead:0)<=o.modeFrontier))return a;var u=countColumn(l.text,null,e.options.tabSize);(null==i||r>u)&&(i=a-1,r=u)}return i}(e,t,n),s=o>r.first&&getLine(r,o-1).stateAfter,a=s?ee.fromSaved(r,s,o):new ee(r,startState(r.mode),o);return r.iter(o,t,function(n){processLine(e,n.text,a);var r=a.line;n.stateAfter=r==t-1||r%5==0||r>=i.viewFrom&&r<i.viewTo?a.save():null,a.nextLine()}),n&&(r.modeFrontier=a.line),a}function processLine(e,t,n,r){var i=e.doc.mode,o=new Q(t,e.options.tabSize,n);for(o.start=o.pos=r||0,""==t&&callBlankLine(i,n.state);!o.eol();)readToken(i,o,n.state),o.start=o.pos}function callBlankLine(e,t){if(e.blankLine)return e.blankLine(t);if(e.innerMode){var n=innerMode(e,t);return n.mode.blankLine?n.mode.blankLine(n.state):void 0}}function readToken(e,t,n,r){for(var i=0;i<10;i++){r&&(r[0]=innerMode(e,n).mode);var o=e.token(t,n);if(t.pos>t.start)return o}throw new Error("Mode "+e.name+" failed to advance stream.")}var te=function(e,t,n){this.start=e.start,this.end=e.pos,this.string=e.current(),this.type=t||null,this.state=n};function takeToken(e,t,n,r){var i,o,s=e.doc,a=s.mode,l=getLine(s,(t=clipPos(s,t)).line),c=getContextBefore(e,t.line,n),u=new Q(l.text,e.options.tabSize,c);for(r&&(o=[]);(r||u.pos<t.ch)&&!u.eol();)u.start=u.pos,i=readToken(a,u,c.state),r&&o.push(new te(u,i,copyState(s.mode,c.state)));return r?o:new te(u,i,c.state)}function extractLineClasses(e,t){if(e)for(;;){var n=e.match(/(?:^|\s+)line-(background-)?(\S+)/);if(!n)break;e=e.slice(0,n.index)+e.slice(n.index+n[0].length);var r=n[1]?"bgClass":"textClass";null==t[r]?t[r]=n[2]:new RegExp("(?:^|s)"+n[2]+"(?:$|s)").test(t[r])||(t[r]+=" "+n[2])}return e}function runMode(e,t,n,r,i,o,s){var a=n.flattenSpans;null==a&&(a=e.options.flattenSpans);var l,c=0,u=null,d=new Q(t,e.options.tabSize,r),p=e.options.addModeClass&&[null];for(""==t&&extractLineClasses(callBlankLine(n,r.state),o);!d.eol();){if(d.pos>e.options.maxHighlightLength?(a=!1,s&&processLine(e,t,r,d.pos),d.pos=t.length,l=null):l=extractLineClasses(readToken(n,d,r.state,p),o),p){var h=p[0].name;h&&(l="m-"+(l?h+" "+l:h))}if(!a||u!=l){for(;c<d.start;)i(c=Math.min(d.start,c+5e3),u);u=l}d.start=d.pos}for(;c<d.pos;){var f=Math.min(d.pos,c+5e3);i(f,u),c=f}}var ne=function(e,t,n){this.text=e,attachMarkedSpans(this,t),this.height=n?n(this):1};ne.prototype.lineNo=function(){return lineNo(this)},eventMixin(ne);var re={},ie={};function interpretTokenStyle(e,t){if(!e||/^\s*$/.test(e))return null;var n=t.addModeClass?ie:re;return n[e]||(n[e]=e.replace(/\S+/g,"cm-$&"))}function buildLineContent(e,t){var n=eltP("span",null,null,l?"padding-right: .1px":null),r={pre:eltP("pre",[n],"CodeMirror-line"),content:n,col:0,pos:0,cm:e,trailingSpace:!1,splitSpaces:(s||l)&&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,a=void 0;r.pos=0,r.addToken=buildToken,hasBadBidiRects(e.display.measure)&&(a=getOrder(o,e.doc.direction))&&(r.addToken=buildTokenBadBidi(r.addToken,a)),r.map=[];insertLineContent(o,r,getLineStyles(e,o,t!=e.display.externalMeasured&&lineNo(o))),o.styleClasses&&(o.styleClasses.bgClass&&(r.bgClass=joinClasses(o.styleClasses.bgClass,r.bgClass||"")),o.styleClasses.textClass&&(r.textClass=joinClasses(o.styleClasses.textClass,r.textClass||""))),0==r.map.length&&r.map.push(0,0,r.content.appendChild(zeroWidthElement(e.display.measure))),0==i?(t.measure.map=r.map,t.measure.cache={}):((t.measure.maps||(t.measure.maps=[])).push(r.map),(t.measure.caches||(t.measure.caches=[])).push({}))}if(l){var c=r.content.lastChild;(/\bcm-tab\b/.test(c.className)||c.querySelector&&c.querySelector(".cm-tab"))&&(r.content.className="cm-tab-wrap-hack")}return signal(e,"renderLine",e,t.line,r.pre),r.pre.className&&(r.textClass=joinClasses(r.pre.className,r.textClass||"")),r}function defaultSpecialCharPlaceholder(e){var t=elt("span","•","cm-invalidchar");return t.title="\\u"+e.charCodeAt(0).toString(16),t.setAttribute("aria-label",t.title),t}function buildToken(e,t,n,r,i,o,l){if(t){var c,u=e.splitSpaces?function splitSpaces(e,t){if(e.length>1&&!/  /.test(e))return e;for(var n=t,r="",i=0;i<e.length;i++){var o=e.charAt(i);" "!=o||!n||i!=e.length-1&&32!=e.charCodeAt(i+1)||(o=" "),r+=o,n=" "==o}return r}(t,e.trailingSpace):t,d=e.cm.state.specialChars,p=!1;if(d.test(t)){c=document.createDocumentFragment();for(var h=0;;){d.lastIndex=h;var f=d.exec(t),g=f?f.index-h:t.length-h;if(g){var m=document.createTextNode(u.slice(h,h+g));s&&a<9?c.appendChild(elt("span",[m])):c.appendChild(m),e.map.push(e.pos,e.pos+g,m),e.col+=g,e.pos+=g}if(!f)break;h+=g+1;var v=void 0;if("\t"==f[0]){var y=e.cm.options.tabSize,b=y-e.col%y;(v=c.appendChild(elt("span",spaceStr(b),"cm-tab"))).setAttribute("role","presentation"),v.setAttribute("cm-text","\t"),e.col+=b}else"\r"==f[0]||"\n"==f[0]?((v=c.appendChild(elt("span","\r"==f[0]?"␍":"␤","cm-invalidchar"))).setAttribute("cm-text",f[0]),e.col+=1):((v=e.cm.options.specialCharPlaceholder(f[0])).setAttribute("cm-text",f[0]),s&&a<9?c.appendChild(elt("span",[v])):c.appendChild(v),e.col+=1);e.map.push(e.pos,e.pos+1,v),e.pos++}}else e.col+=t.length,c=document.createTextNode(u),e.map.push(e.pos,e.pos+t.length,c),s&&a<9&&(p=!0),e.pos+=t.length;if(e.trailingSpace=32==u.charCodeAt(t.length-1),n||r||i||p||l){var C=n||"";r&&(C+=r),i&&(C+=i);var x=elt("span",[c],C,l);return o&&(x.title=o),e.content.appendChild(x)}e.content.appendChild(c)}}function buildTokenBadBidi(e,t){return function(n,r,i,o,s,a,l){i=i?i+" cm-force-border":"cm-force-border";for(var c=n.pos,u=c+r.length;;){for(var d=void 0,p=0;p<t.length&&!((d=t[p]).to>c&&d.from<=c);p++);if(d.to>=u)return e(n,r,i,o,s,a,l);e(n,r.slice(0,d.to-c),i,o,null,a,l),o=null,r=r.slice(d.to-c),c=d.to}}}function buildCollapsedSpan(e,t,n,r){var i=!r&&n.widgetNode;i&&e.map.push(e.pos,e.pos+t,i),!r&&e.cm.display.input.needsContentAttribute&&(i||(i=e.content.appendChild(document.createElement("span"))),i.setAttribute("cm-marker",n.id)),i&&(e.cm.display.input.setUneditable(i),e.content.appendChild(i)),e.pos+=t,e.trailingSpace=!1}function insertLineContent(e,t,n){var r=e.markedSpans,i=e.text,o=0;if(r)for(var s,a,l,c,u,d,p,h=i.length,f=0,g=1,m="",v=0;;){if(v==f){l=c=u=d=a="",p=null,v=1/0;for(var y=[],b=void 0,C=0;C<r.length;++C){var x=r[C],w=x.marker;"bookmark"==w.type&&x.from==f&&w.widgetNode?y.push(w):x.from<=f&&(null==x.to||x.to>f||w.collapsed&&x.to==f&&x.from==f)?(null!=x.to&&x.to!=f&&v>x.to&&(v=x.to,c=""),w.className&&(l+=" "+w.className),w.css&&(a=(a?a+";":"")+w.css),w.startStyle&&x.from==f&&(u+=" "+w.startStyle),w.endStyle&&x.to==v&&(b||(b=[])).push(w.endStyle,x.to),w.title&&!d&&(d=w.title),w.collapsed&&(!p||compareCollapsedMarkers(p.marker,w)<0)&&(p=x)):x.from>f&&v>x.from&&(v=x.from)}if(b)for(var S=0;S<b.length;S+=2)b[S+1]==v&&(c+=" "+b[S]);if(!p||p.from==f)for(var k=0;k<y.length;++k)buildCollapsedSpan(t,0,y[k]);if(p&&(p.from||0)==f){if(buildCollapsedSpan(t,(null==p.to?h+1:p.to)-f,p.marker,null==p.from),null==p.to)return;p.to==f&&(p=!1)}}if(f>=h)break;for(var L=Math.min(h,v);;){if(m){var M=f+m.length;if(!p){var T=M>L?m.slice(0,L-f):m;t.addToken(t,T,s?s+l:l,u,f+T.length==v?c:"",d,a)}if(M>=L){m=m.slice(L-f),f=L;break}f=M,u=""}m=i.slice(o,o=n[g++]),s=interpretTokenStyle(n[g++],t.cm.options)}}else for(var O=1;O<n.length;O+=2)t.addToken(t,i.slice(o,o=n[O]),interpretTokenStyle(n[O+1],t.cm.options))}function LineView(e,t,n){this.line=t,this.rest=function visualLineContinued(e){for(var t,n;t=collapsedSpanAtEnd(e);)e=t.find(1,!0).line,(n||(n=[])).push(e);return n}(t),this.size=this.rest?lineNo(lst(this.rest))-n+1:1,this.node=this.text=null,this.hidden=lineIsHidden(e,t)}function buildViewArray(e,t,n){for(var r,i=[],o=t;o<n;o=r){var s=new LineView(e.doc,getLine(e.doc,o),o);r=o+s.size,i.push(s)}return i}var oe=null;var se=null;function signalLater(e,t){var n=getHandlers(e,t);if(n.length){var r,i=Array.prototype.slice.call(arguments,2);oe?r=oe.delayedCallbacks:se?r=se:(r=se=[],setTimeout(fireOrphanDelayed,0));for(var o=function(e){r.push(function(){return n[e].apply(null,i)})},s=0;s<n.length;++s)o(s)}}function fireOrphanDelayed(){var e=se;se=null;for(var t=0;t<e.length;++t)e[t]()}function updateLineForChanges(e,t,n,r){for(var i=0;i<t.changes.length;i++){var o=t.changes[i];"text"==o?updateLineText(e,t):"gutter"==o?updateLineGutter(e,t,n,r):"class"==o?updateLineClasses(e,t):"widget"==o&&updateLineWidgets(e,t,r)}t.changes=null}function ensureLineWrapped(e){return e.node==e.text&&(e.node=elt("div",null,null,"position: relative"),e.text.parentNode&&e.text.parentNode.replaceChild(e.node,e.text),e.node.appendChild(e.text),s&&a<8&&(e.node.style.zIndex=2)),e.node}function getLineContent(e,t){var n=e.display.externalMeasured;return n&&n.line==t.line?(e.display.externalMeasured=null,t.measure=n.measure,n.built):buildLineContent(e,t)}function updateLineText(e,t){var n=t.text.className,r=getLineContent(e,t);t.text==t.node&&(t.node=r.pre),t.text.parentNode.replaceChild(r.pre,t.text),t.text=r.pre,r.bgClass!=t.bgClass||r.textClass!=t.textClass?(t.bgClass=r.bgClass,t.textClass=r.textClass,updateLineClasses(e,t)):n&&(t.text.className=n)}function updateLineClasses(e,t){!function updateLineBackground(e,t){var n=t.bgClass?t.bgClass+" "+(t.line.bgClass||""):t.line.bgClass;if(n&&(n+=" CodeMirror-linebackground"),t.background)n?t.background.className=n:(t.background.parentNode.removeChild(t.background),t.background=null);else if(n){var r=ensureLineWrapped(t);t.background=r.insertBefore(elt("div",null,n),r.firstChild),e.display.input.setUneditable(t.background)}}(e,t),t.line.wrapClass?ensureLineWrapped(t).className=t.line.wrapClass:t.node!=t.text&&(t.node.className="");var n=t.textClass?t.textClass+" "+(t.line.textClass||""):t.line.textClass;t.text.className=n||""}function updateLineGutter(e,t,n,r){if(t.gutter&&(t.node.removeChild(t.gutter),t.gutter=null),t.gutterBackground&&(t.node.removeChild(t.gutterBackground),t.gutterBackground=null),t.line.gutterClass){var i=ensureLineWrapped(t);t.gutterBackground=elt("div",null,"CodeMirror-gutter-background "+t.line.gutterClass,"left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px; width: "+r.gutterTotalWidth+"px"),e.display.input.setUneditable(t.gutterBackground),i.insertBefore(t.gutterBackground,t.text)}var o=t.line.gutterMarkers;if(e.options.lineNumbers||o){var s=ensureLineWrapped(t),a=t.gutter=elt("div",null,"CodeMirror-gutter-wrapper","left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px");if(e.display.input.setUneditable(a),s.insertBefore(a,t.text),t.line.gutterClass&&(a.className+=" "+t.line.gutterClass),!e.options.lineNumbers||o&&o["CodeMirror-linenumbers"]||(t.lineNumber=a.appendChild(elt("div",lineNumberFor(e.options,n),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+r.gutterLeft["CodeMirror-linenumbers"]+"px; width: "+e.display.lineNumInnerWidth+"px"))),o)for(var l=0;l<e.options.gutters.length;++l){var c=e.options.gutters[l],u=o.hasOwnProperty(c)&&o[c];u&&a.appendChild(elt("div",[u],"CodeMirror-gutter-elt","left: "+r.gutterLeft[c]+"px; width: "+r.gutterWidth[c]+"px"))}}}function updateLineWidgets(e,t,n){t.alignable&&(t.alignable=null);for(var r=t.node.firstChild,i=void 0;r;r=i)i=r.nextSibling,"CodeMirror-linewidget"==r.className&&t.node.removeChild(r);insertLineWidgets(e,t,n)}function buildLineElement(e,t,n,r){var i=getLineContent(e,t);return t.text=t.node=i.pre,i.bgClass&&(t.bgClass=i.bgClass),i.textClass&&(t.textClass=i.textClass),updateLineClasses(e,t),updateLineGutter(e,t,n,r),insertLineWidgets(e,t,r),t.node}function insertLineWidgets(e,t,n){if(insertLineWidgetsFor(e,t.line,t,n,!0),t.rest)for(var r=0;r<t.rest.length;r++)insertLineWidgetsFor(e,t.rest[r],t,n,!1)}function insertLineWidgetsFor(e,t,n,r,i){if(t.widgets)for(var o=ensureLineWrapped(n),s=0,a=t.widgets;s<a.length;++s){var l=a[s],c=elt("div",[l.node],"CodeMirror-linewidget");l.handleMouseEvents||c.setAttribute("cm-ignore-events","true"),positionLineWidget(l,c,n,r),e.display.input.setUneditable(c),i&&l.above?o.insertBefore(c,n.gutter||n.text):o.appendChild(c),signalLater(l,"redraw")}}function positionLineWidget(e,t,n,r){if(e.noHScroll){(n.alignable||(n.alignable=[])).push(t);var i=r.wrapperWidth;t.style.left=r.fixedPos+"px",e.coverGutter||(i-=r.gutterTotalWidth,t.style.paddingLeft=r.gutterTotalWidth+"px"),t.style.width=i+"px"}e.coverGutter&&(t.style.zIndex=5,t.style.position="relative",e.noHScroll||(t.style.marginLeft=-r.gutterTotalWidth+"px"))}function widgetHeight(e){if(null!=e.height)return e.height;var t=e.doc.cm;if(!t)return 0;if(!contains(document.body,e.node)){var n="position: relative;";e.coverGutter&&(n+="margin-left: -"+t.display.gutters.offsetWidth+"px;"),e.noHScroll&&(n+="width: "+t.display.wrapper.clientWidth+"px;"),removeChildrenAndAdd(t.display.measure,elt("div",[e.node],null,n))}return e.height=e.node.parentNode.offsetHeight}function eventInWidget(e,t){for(var n=e_target(t);n!=e.wrapper;n=n.parentNode)if(!n||1==n.nodeType&&"true"==n.getAttribute("cm-ignore-events")||n.parentNode==e.sizer&&n!=e.mover)return!0}function paddingTop(e){return e.lineSpace.offsetTop}function paddingVert(e){return e.mover.offsetHeight-e.lineSpace.offsetHeight}function paddingH(e){if(e.cachedPaddingH)return e.cachedPaddingH;var t=removeChildrenAndAdd(e.measure,elt("pre","x")),n=window.getComputedStyle?window.getComputedStyle(t):t.currentStyle,r={left:parseInt(n.paddingLeft),right:parseInt(n.paddingRight)};return isNaN(r.left)||isNaN(r.right)||(e.cachedPaddingH=r),r}function scrollGap(e){return O-e.display.nativeBarWidth}function displayWidth(e){return e.display.scroller.clientWidth-scrollGap(e)-e.display.barWidth}function displayHeight(e){return e.display.scroller.clientHeight-scrollGap(e)-e.display.barHeight}function mapFromLineView(e,t,n){if(e.line==t)return{map:e.measure.map,cache:e.measure.cache};for(var r=0;r<e.rest.length;r++)if(e.rest[r]==t)return{map:e.measure.maps[r],cache:e.measure.caches[r]};for(var i=0;i<e.rest.length;i++)if(lineNo(e.rest[i])>n)return{map:e.measure.maps[i],cache:e.measure.caches[i],before:!0}}function measureChar(e,t,n,r){return measureCharPrepared(e,prepareMeasureForLine(e,t),n,r)}function findViewForLine(e,t){if(t>=e.display.viewFrom&&t<e.display.viewTo)return e.display.view[findViewIndex(e,t)];var n=e.display.externalMeasured;return n&&t>=n.lineN&&t<n.lineN+n.size?n:void 0}function prepareMeasureForLine(e,t){var n=lineNo(t),r=findViewForLine(e,n);r&&!r.text?r=null:r&&r.changes&&(updateLineForChanges(e,r,n,getDimensions(e)),e.curOp.forceUpdate=!0),r||(r=function updateExternalMeasurement(e,t){var n=lineNo(t=visualLine(t)),r=e.display.externalMeasured=new LineView(e.doc,t,n);r.lineN=n;var i=r.built=buildLineContent(e,r);return r.text=i.pre,removeChildrenAndAdd(e.display.lineMeasure,i.pre),r}(e,t));var i=mapFromLineView(r,t,n);return{line:t,view:r,rect:null,map:i.map,cache:i.cache,before:i.before,hasHeights:!1}}function measureCharPrepared(e,t,n,r,i){t.before&&(n=-1);var o,l=n+(r||"");return t.cache.hasOwnProperty(l)?o=t.cache[l]:(t.rect||(t.rect=t.view.text.getBoundingClientRect()),t.hasHeights||(!function ensureLineHeights(e,t,n){var r=e.options.lineWrapping,i=r&&displayWidth(e);if(!t.measure.heights||r&&t.measure.width!=i){var o=t.measure.heights=[];if(r){t.measure.width=i;for(var s=t.text.firstChild.getClientRects(),a=0;a<s.length-1;a++){var l=s[a],c=s[a+1];Math.abs(l.bottom-c.bottom)>2&&o.push((l.bottom+c.top)/2-n.top)}}o.push(n.bottom-n.top)}}(e,t.view,t.rect),t.hasHeights=!0),(o=function measureCharInner(e,t,n,r){var i,o=nodeAndOffsetInLineMap(t.map,n,r),l=o.node,c=o.start,u=o.end,d=o.collapse;if(3==l.nodeType){for(var p=0;p<4;p++){for(;c&&isExtendingChar(t.line.text.charAt(o.coverStart+c));)--c;for(;o.coverStart+u<o.coverEnd&&isExtendingChar(t.line.text.charAt(o.coverStart+u));)++u;if((i=s&&a<9&&0==c&&u==o.coverEnd-o.coverStart?l.parentNode.getBoundingClientRect():getUsefulRect(L(l,c,u).getClientRects(),r)).left||i.right||0==c)break;u=c,c-=1,d="right"}s&&a<11&&(i=function maybeUpdateRectForZooming(e,t){if(!window.screen||null==screen.logicalXDPI||screen.logicalXDPI==screen.deviceXDPI||!function hasBadZoomedRects(e){if(null!=q)return q;var t=removeChildrenAndAdd(e,elt("span","x")),n=t.getBoundingClientRect(),r=L(t,0,1).getBoundingClientRect();return q=Math.abs(n.left-r.left)>1}(e))return t;var n=screen.logicalXDPI/screen.deviceXDPI,r=screen.logicalYDPI/screen.deviceYDPI;return{left:t.left*n,right:t.right*n,top:t.top*r,bottom:t.bottom*r}}(e.display.measure,i))}else{c>0&&(d=r="right");var h;i=e.options.lineWrapping&&(h=l.getClientRects()).length>1?h["right"==r?h.length-1:0]:l.getBoundingClientRect()}if(s&&a<9&&!c&&(!i||!i.left&&!i.right)){var f=l.parentNode.getClientRects()[0];i=f?{left:f.left,right:f.left+charWidth(e.display),top:f.top,bottom:f.bottom}:ae}for(var g=i.top-t.rect.top,m=i.bottom-t.rect.top,v=(g+m)/2,y=t.view.measure.heights,b=0;b<y.length-1&&!(v<y[b]);b++);var C=b?y[b-1]:0,x=y[b],w={left:("right"==d?i.right:i.left)-t.rect.left,right:("left"==d?i.left:i.right)-t.rect.left,top:C,bottom:x};i.left||i.right||(w.bogus=!0);e.options.singleCursorHeightPerLine||(w.rtop=g,w.rbottom=m);return w}(e,t,n,r)).bogus||(t.cache[l]=o)),{left:o.left,right:o.right,top:i?o.rtop:o.top,bottom:i?o.rbottom:o.bottom}}var ae={left:0,right:0,top:0,bottom:0};function nodeAndOffsetInLineMap(e,t,n){for(var r,i,o,s,a,l,c=0;c<e.length;c+=3)if(a=e[c],l=e[c+1],t<a?(i=0,o=1,s="left"):t<l?o=(i=t-a)+1:(c==e.length-3||t==l&&e[c+3]>t)&&(i=(o=l-a)-1,t>=l&&(s="right")),null!=i){if(r=e[c+2],a==l&&n==(r.insertLeft?"left":"right")&&(s=n),"left"==n&&0==i)for(;c&&e[c-2]==e[c-3]&&e[c-1].insertLeft;)r=e[2+(c-=3)],s="left";if("right"==n&&i==l-a)for(;c<e.length-3&&e[c+3]==e[c+4]&&!e[c+5].insertLeft;)r=e[(c+=3)+2],s="right";break}return{node:r,start:i,end:o,collapse:s,coverStart:a,coverEnd:l}}function getUsefulRect(e,t){var n=ae;if("left"==t)for(var r=0;r<e.length&&(n=e[r]).left==n.right;r++);else for(var i=e.length-1;i>=0&&(n=e[i]).left==n.right;i--);return n}function clearLineMeasurementCacheFor(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 clearLineMeasurementCache(e){e.display.externalMeasure=null,removeChildren(e.display.lineMeasure);for(var t=0;t<e.display.view.length;t++)clearLineMeasurementCacheFor(e.display.view[t])}function clearCaches(e){clearLineMeasurementCache(e),e.display.cachedCharWidth=e.display.cachedTextHeight=e.display.cachedPaddingH=null,e.options.lineWrapping||(e.display.maxLineChanged=!0),e.display.lineNumChars=null}function pageScrollX(){return u&&m?-(document.body.getBoundingClientRect().left-parseInt(getComputedStyle(document.body).marginLeft)):window.pageXOffset||(document.documentElement||document.body).scrollLeft}function pageScrollY(){return u&&m?-(document.body.getBoundingClientRect().top-parseInt(getComputedStyle(document.body).marginTop)):window.pageYOffset||(document.documentElement||document.body).scrollTop}function widgetTopHeight(e){var t=0;if(e.widgets)for(var n=0;n<e.widgets.length;++n)e.widgets[n].above&&(t+=widgetHeight(e.widgets[n]));return t}function intoCoordSystem(e,t,n,r,i){if(!i){var o=widgetTopHeight(t);n.top+=o,n.bottom+=o}if("line"==r)return n;r||(r="local");var s=heightAtLine(t);if("local"==r?s+=paddingTop(e.display):s-=e.display.viewOffset,"page"==r||"window"==r){var a=e.display.lineSpace.getBoundingClientRect();s+=a.top+("window"==r?0:pageScrollY());var l=a.left+("window"==r?0:pageScrollX());n.left+=l,n.right+=l}return n.top+=s,n.bottom+=s,n}function fromCoordSystem(e,t,n){if("div"==n)return t;var r=t.left,i=t.top;if("page"==n)r-=pageScrollX(),i-=pageScrollY();else if("local"==n||!n){var o=e.display.sizer.getBoundingClientRect();r+=o.left,i+=o.top}var s=e.display.lineSpace.getBoundingClientRect();return{left:r-s.left,top:i-s.top}}function charCoords(e,t,n,r,i){return r||(r=getLine(e.doc,t.line)),intoCoordSystem(e,r,measureChar(e,r,t.ch,i),n)}function cursorCoords(e,t,n,r,i,o){r=r||getLine(e.doc,t.line),i||(i=prepareMeasureForLine(e,r));function get(t,s){var a=measureCharPrepared(e,i,t,s?"right":"left",o);return s?a.left=a.right:a.right=a.left,intoCoordSystem(e,r,a,n)}var s=getOrder(r,e.doc.direction),a=t.ch,l=t.sticky;if(a>=r.text.length?(a=r.text.length,l="before"):a<=0&&(a=0,l="after"),!s)return get("before"==l?a-1:a,"before"==l);function getBidi(e,t,n){var r=1==s[t].level;return get(n?e-1:e,r!=n)}var c=getBidiPartAt(s,a,l),u=B,d=getBidi(a,c,"before"==l);return null!=u&&(d.other=getBidi(a,u,"before"!=l)),d}function estimateCoords(e,t){var n=0;t=clipPos(e.doc,t),e.options.lineWrapping||(n=charWidth(e.display)*t.ch);var r=getLine(e.doc,t.line),i=heightAtLine(r)+paddingTop(e.display);return{left:n,right:n,top:i,bottom:i+r.height}}function PosWithInfo(e,t,n,r,i){var o=Pos(e,t,n);return o.xRel=i,r&&(o.outside=!0),o}function coordsChar(e,t,n){var r=e.doc;if((n+=e.display.viewOffset)<0)return PosWithInfo(r.first,0,null,!0,-1);var i=lineAtHeight(r,n),o=r.first+r.size-1;if(i>o)return PosWithInfo(r.first+r.size-1,getLine(r,o).text.length,null,!0,1);t<0&&(t=0);for(var s=getLine(r,i);;){var a=coordsCharInner(e,s,i,t,n),l=collapsedSpanAtEnd(s),c=l&&l.find(0,!0);if(!l||!(a.ch>c.from.ch||a.ch==c.from.ch&&a.xRel>0))return a;i=lineNo(s=c.to.line)}}function wrappedLineExtent(e,t,n,r){r-=widgetTopHeight(t);var i=t.text.length,o=findFirst(function(t){return measureCharPrepared(e,n,t-1).bottom<=r},i,0);return{begin:o,end:i=findFirst(function(t){return measureCharPrepared(e,n,t).top>r},o,i)}}function wrappedLineExtentChar(e,t,n,r){n||(n=prepareMeasureForLine(e,t));return wrappedLineExtent(e,t,n,intoCoordSystem(e,t,measureCharPrepared(e,n,r),"line").top)}function boxIsAfter(e,t,n,r){return!(e.bottom<=n)&&(e.top>n||(r?e.left:e.right)>t)}function coordsCharInner(e,t,n,r,i){i-=heightAtLine(t);var o=prepareMeasureForLine(e,t),s=widgetTopHeight(t),a=0,l=t.text.length,c=!0,u=getOrder(t,e.doc.direction);if(u){var d=(e.options.lineWrapping?function coordsBidiPartWrapped(e,t,n,r,i,o,s){var a=wrappedLineExtent(e,t,r,s),l=a.begin,c=a.end;/\s/.test(t.text.charAt(c-1))&&c--;for(var u=null,d=null,p=0;p<i.length;p++){var h=i[p];if(!(h.from>=c||h.to<=l)){var f=1!=h.level,g=measureCharPrepared(e,r,f?Math.min(c,h.to)-1:Math.max(l,h.from)).right,m=g<o?o-g+1e9:g-o;(!u||d>m)&&(u=h,d=m)}}u||(u=i[i.length-1]);u.from<l&&(u={from:l,to:u.to,level:u.level});u.to>c&&(u={from:u.from,to:c,level:u.level});return u}:function coordsBidiPart(e,t,n,r,i,o,s){var a=findFirst(function(a){var l=i[a],c=1!=l.level;return boxIsAfter(cursorCoords(e,Pos(n,c?l.to:l.from,c?"before":"after"),"line",t,r),o,s,!0)},0,i.length-1),l=i[a];if(a>0){var c=1!=l.level,u=cursorCoords(e,Pos(n,c?l.from:l.to,c?"after":"before"),"line",t,r);boxIsAfter(u,o,s,!0)&&u.top>s&&(l=i[a-1])}return l})(e,t,n,o,u,r,i);a=(c=1!=d.level)?d.from:d.to-1,l=c?d.to:d.from-1}var p,h,f=null,g=null,m=findFirst(function(t){var n=measureCharPrepared(e,o,t);return n.top+=s,n.bottom+=s,!!boxIsAfter(n,r,i,!1)&&(n.top<=i&&n.left<=r&&(f=t,g=n),!0)},a,l),v=!1;if(g){var y=r-g.left<g.right-r,b=y==c;m=f+(b?0:1),h=b?"after":"before",p=y?g.left:g.right}else{c||m!=l&&m!=a||m++,h=0==m?"after":m==t.text.length?"before":measureCharPrepared(e,o,m-(c?1:0)).bottom+s<=i==c?"after":"before";var C=cursorCoords(e,Pos(n,m,h),"line",t,o);p=C.left,v=i<C.top||i>=C.bottom}return PosWithInfo(n,m=skipExtendingChars(t.text,m,1),h,v,r-p)}var le;function textHeight(e){if(null!=e.cachedTextHeight)return e.cachedTextHeight;if(null==le){le=elt("pre");for(var t=0;t<49;++t)le.appendChild(document.createTextNode("x")),le.appendChild(elt("br"));le.appendChild(document.createTextNode("x"))}removeChildrenAndAdd(e.measure,le);var n=le.offsetHeight/50;return n>3&&(e.cachedTextHeight=n),removeChildren(e.measure),n||1}function charWidth(e){if(null!=e.cachedCharWidth)return e.cachedCharWidth;var t=elt("span","xxxxxxxxxx"),n=elt("pre",[t]);removeChildrenAndAdd(e.measure,n);var r=t.getBoundingClientRect(),i=(r.right-r.left)/10;return i>2&&(e.cachedCharWidth=i),i||10}function getDimensions(e){for(var t=e.display,n={},r={},i=t.gutters.clientLeft,o=t.gutters.firstChild,s=0;o;o=o.nextSibling,++s)n[e.options.gutters[s]]=o.offsetLeft+o.clientLeft+i,r[e.options.gutters[s]]=o.clientWidth;return{fixedPos:compensateForHScroll(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:n,gutterWidth:r,wrapperWidth:t.wrapper.clientWidth}}function compensateForHScroll(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function estimateHeight(e){var t=textHeight(e.display),n=e.options.lineWrapping,r=n&&Math.max(5,e.display.scroller.clientWidth/charWidth(e.display)-3);return function(i){if(lineIsHidden(e.doc,i))return 0;var o=0;if(i.widgets)for(var s=0;s<i.widgets.length;s++)i.widgets[s].height&&(o+=i.widgets[s].height);return n?o+(Math.ceil(i.text.length/r)||1)*t:o+t}}function estimateLineHeights(e){var t=e.doc,n=estimateHeight(e);t.iter(function(e){var t=n(e);t!=e.height&&updateLineHeight(e,t)})}function posFromMouse(e,t,n,r){var i=e.display;if(!n&&"true"==e_target(t).getAttribute("cm-not-content"))return null;var o,s,a=i.lineSpace.getBoundingClientRect();try{o=t.clientX-a.left,s=t.clientY-a.top}catch(t){return null}var l,c=coordsChar(e,o,s);if(r&&1==c.xRel&&(l=getLine(e.doc,c.line).text).length==c.ch){var u=countColumn(l,l.length,e.options.tabSize)-l.length;c=Pos(c.line,Math.max(0,Math.round((o-paddingH(e.display).left)/charWidth(e.display))-u))}return c}function findViewIndex(e,t){if(t>=e.display.viewTo)return null;if((t-=e.display.viewFrom)<0)return null;for(var n=e.display.view,r=0;r<n.length;r++)if((t-=n[r].size)<0)return r}function updateSelection(e){e.display.input.showSelection(e.display.input.prepareSelection())}function prepareSelection(e,t){void 0===t&&(t=!0);for(var n=e.doc,r={},i=r.cursors=document.createDocumentFragment(),o=r.selection=document.createDocumentFragment(),s=0;s<n.sel.ranges.length;s++)if(t||s!=n.sel.primIndex){var a=n.sel.ranges[s];if(!(a.from().line>=e.display.viewTo||a.to().line<e.display.viewFrom)){var l=a.empty();(l||e.options.showCursorWhenSelecting)&&drawSelectionCursor(e,a.head,i),l||drawSelectionRange(e,a,o)}}return r}function drawSelectionCursor(e,t,n){var r=cursorCoords(e,t,"div",null,null,!e.options.singleCursorHeightPerLine),i=n.appendChild(elt("div"," ","CodeMirror-cursor"));if(i.style.left=r.left+"px",i.style.top=r.top+"px",i.style.height=Math.max(0,r.bottom-r.top)*e.options.cursorHeight+"px",r.other){var o=n.appendChild(elt("div"," ","CodeMirror-cursor CodeMirror-secondarycursor"));o.style.display="",o.style.left=r.other.left+"px",o.style.top=r.other.top+"px",o.style.height=.85*(r.other.bottom-r.other.top)+"px"}}function cmpCoords(e,t){return e.top-t.top||e.left-t.left}function drawSelectionRange(e,t,n){var r=e.display,i=e.doc,o=document.createDocumentFragment(),s=paddingH(e.display),a=s.left,l=Math.max(r.sizerWidth,displayWidth(e)-r.sizer.offsetLeft)-s.right,c="ltr"==i.direction;function add(e,t,n,r){t<0&&(t=0),t=Math.round(t),r=Math.round(r),o.appendChild(elt("div",null,"CodeMirror-selected","position: absolute; left: "+e+"px;\n                             top: "+t+"px; width: "+(null==n?l-e:n)+"px;\n                             height: "+(r-t)+"px"))}function drawForLine(t,n,r){var o,s,u=getLine(i,t),d=u.text.length;function coords(n,r){return charCoords(e,Pos(t,n),"div",u,r)}function wrapX(t,n,r){var i=wrappedLineExtentChar(e,u,null,t),o="ltr"==n==("after"==r)?"left":"right";return coords("after"==r?i.begin:i.end-(/\s/.test(u.text.charAt(i.end-1))?2:1),o)[o]}var p=getOrder(u,i.direction);return function iterateBidiSections(e,t,n,r){if(!e)return r(t,n,"ltr",0);for(var i=!1,o=0;o<e.length;++o){var s=e[o];(s.from<n&&s.to>t||t==n&&s.to==t)&&(r(Math.max(s.from,t),Math.min(s.to,n),1==s.level?"rtl":"ltr",o),i=!0)}i||r(t,n,"ltr")}(p,n||0,null==r?d:r,function(e,t,i,u){var h="ltr"==i,f=coords(e,h?"left":"right"),g=coords(t-1,h?"right":"left"),m=null==n&&0==e,v=null==r&&t==d,y=0==u,b=!p||u==p.length-1;if(g.top-f.top<=3){var C=(c?v:m)&&b,x=(c?m:v)&&y?a:(h?f:g).left,w=C?l:(h?g:f).right;add(x,f.top,w-x,f.bottom)}else{var S,k,L,M;h?(S=c&&m&&y?a:f.left,k=c?l:wrapX(e,i,"before"),L=c?a:wrapX(t,i,"after"),M=c&&v&&b?l:g.right):(S=c?wrapX(e,i,"before"):a,k=!c&&m&&y?l:f.right,L=!c&&v&&b?a:g.left,M=c?wrapX(t,i,"after"):l),add(S,f.top,k-S,f.bottom),f.bottom<g.top&&add(a,f.bottom,null,g.top),add(L,g.top,M-L,g.bottom)}(!o||cmpCoords(f,o)<0)&&(o=f),cmpCoords(g,o)<0&&(o=g),(!s||cmpCoords(f,s)<0)&&(s=f),cmpCoords(g,s)<0&&(s=g)}),{start:o,end:s}}var u=t.from(),d=t.to();if(u.line==d.line)drawForLine(u.line,u.ch,d.ch);else{var p=getLine(i,u.line),h=getLine(i,d.line),f=visualLine(p)==visualLine(h),g=drawForLine(u.line,u.ch,f?p.text.length+1:null).end,m=drawForLine(d.line,f?0:null,d.ch).start;f&&(g.top<m.top-2?(add(g.right,g.top,null,g.bottom),add(a,m.top,m.left,m.bottom)):add(g.right,g.top,m.left-g.right,g.bottom)),g.bottom<m.top&&add(a,g.bottom,null,m.top)}n.appendChild(o)}function restartBlink(e){if(e.state.focused){var t=e.display;clearInterval(t.blinker);var n=!0;t.cursorDiv.style.visibility="",e.options.cursorBlinkRate>0?t.blinker=setInterval(function(){return t.cursorDiv.style.visibility=(n=!n)?"":"hidden"},e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}}function ensureFocus(e){e.state.focused||(e.display.input.focus(),onFocus(e))}function delayBlurEvent(e){e.state.delayingBlurEvent=!0,setTimeout(function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,onBlur(e))},100)}function onFocus(e,t){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1),"nocursor"!=e.options.readOnly&&(e.state.focused||(signal(e,"focus",e,t),e.state.focused=!0,addClass(e.display.wrapper,"CodeMirror-focused"),e.curOp||e.display.selForContextMenu==e.doc.sel||(e.display.input.reset(),l&&setTimeout(function(){return e.display.input.reset(!0)},20)),e.display.input.receivedFocus()),restartBlink(e))}function onBlur(e,t){e.state.delayingBlurEvent||(e.state.focused&&(signal(e,"blur",e,t),e.state.focused=!1,k(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout(function(){e.state.focused||(e.display.shift=!1)},150))}function updateHeightsInViewport(e){for(var t=e.display,n=t.lineDiv.offsetTop,r=0;r<t.view.length;r++){var i=t.view[r],o=void 0;if(!i.hidden){if(s&&a<8){var l=i.node.offsetTop+i.node.offsetHeight;o=l-n,n=l}else{var c=i.node.getBoundingClientRect();o=c.bottom-c.top}var u=i.line.height-o;if(o<2&&(o=textHeight(t)),(u>.005||u<-.005)&&(updateLineHeight(i.line,o),updateWidgetHeight(i.line),i.rest))for(var d=0;d<i.rest.length;d++)updateWidgetHeight(i.rest[d])}}}function updateWidgetHeight(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t){var n=e.widgets[t],r=n.node.parentNode;r&&(n.height=r.offsetHeight)}}function visibleLines(e,t,n){var r=n&&null!=n.top?Math.max(0,n.top):e.scroller.scrollTop;r=Math.floor(r-paddingTop(e));var i=n&&null!=n.bottom?n.bottom:r+e.wrapper.clientHeight,o=lineAtHeight(t,r),s=lineAtHeight(t,i);if(n&&n.ensure){var a=n.ensure.from.line,l=n.ensure.to.line;a<o?(o=a,s=lineAtHeight(t,heightAtLine(getLine(t,a))+e.wrapper.clientHeight)):Math.min(l,t.lastLine())>=s&&(o=lineAtHeight(t,heightAtLine(getLine(t,l))-e.wrapper.clientHeight),s=l)}return{from:o,to:Math.max(s,o+1)}}function alignHorizontally(e){var t=e.display,n=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var r=compensateForHScroll(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=r+"px",s=0;s<n.length;s++)if(!n[s].hidden){e.options.fixedGutter&&(n[s].gutter&&(n[s].gutter.style.left=o),n[s].gutterBackground&&(n[s].gutterBackground.style.left=o));var a=n[s].alignable;if(a)for(var l=0;l<a.length;l++)a[l].style.left=o}e.options.fixedGutter&&(t.gutters.style.left=r+i+"px")}}function maybeUpdateLineNumberWidth(e){if(!e.options.lineNumbers)return!1;var t=e.doc,n=lineNumberFor(e.options,t.first+t.size-1),r=e.display;if(n.length!=r.lineNumChars){var i=r.measure.appendChild(elt("div",[elt("div",n)],"CodeMirror-linenumber CodeMirror-gutter-elt")),o=i.firstChild.offsetWidth,s=i.offsetWidth-o;return r.lineGutter.style.width="",r.lineNumInnerWidth=Math.max(o,r.lineGutter.offsetWidth-s)+1,r.lineNumWidth=r.lineNumInnerWidth+s,r.lineNumChars=r.lineNumInnerWidth?n.length:-1,r.lineGutter.style.width=r.lineNumWidth+"px",updateGutterSpace(e),!0}return!1}function calculateScrollPos(e,t){var n=e.display,r=textHeight(e.display);t.top<0&&(t.top=0);var i=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:n.scroller.scrollTop,o=displayHeight(e),s={};t.bottom-t.top>o&&(t.bottom=t.top+o);var a=e.doc.height+paddingVert(n),l=t.top<r,c=t.bottom>a-r;if(t.top<i)s.scrollTop=l?0:t.top;else if(t.bottom>i+o){var u=Math.min(t.top,(c?a:t.bottom)-o);u!=i&&(s.scrollTop=u)}var d=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:n.scroller.scrollLeft,p=displayWidth(e)-(e.options.fixedGutter?n.gutters.offsetWidth:0),h=t.right-t.left>p;return h&&(t.right=t.left+p),t.left<10?s.scrollLeft=0:t.left<d?s.scrollLeft=Math.max(0,t.left-(h?0:10)):t.right>p+d-3&&(s.scrollLeft=t.right+(h?0:10)-p),s}function addToScrollTop(e,t){null!=t&&(resolveScrollToPos(e),e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+t)}function ensureCursorVisible(e){resolveScrollToPos(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function scrollToCoords(e,t,n){null==t&&null==n||resolveScrollToPos(e),null!=t&&(e.curOp.scrollLeft=t),null!=n&&(e.curOp.scrollTop=n)}function resolveScrollToPos(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;scrollToCoordsRange(e,estimateCoords(e,t.from),estimateCoords(e,t.to),t.margin)}}function scrollToCoordsRange(e,t,n,r){var i=calculateScrollPos(e,{left:Math.min(t.left,n.left),top:Math.min(t.top,n.top)-r,right:Math.max(t.right,n.right),bottom:Math.max(t.bottom,n.bottom)+r});scrollToCoords(e,i.scrollLeft,i.scrollTop)}function updateScrollTop(e,t){Math.abs(e.doc.scrollTop-t)<2||(n||updateDisplaySimple(e,{top:t}),setScrollTop(e,t,!0),n&&updateDisplaySimple(e),startWorker(e,100))}function setScrollTop(e,t,n){t=Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,t),(e.display.scroller.scrollTop!=t||n)&&(e.doc.scrollTop=t,e.display.scrollbars.setScrollTop(t),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t))}function setScrollLeft(e,t,n,r){t=Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth),(n?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)&&!r||(e.doc.scrollLeft=t,alignHorizontally(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function measureForScrollbars(e){var t=e.display,n=t.gutters.offsetWidth,r=Math.round(e.doc.height+paddingVert(e.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:e.options.fixedGutter?n:0,docHeight:r,scrollHeight:r+scrollGap(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}var ce=function(e,t,n){this.cm=n;var r=this.vert=elt("div",[elt("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),i=this.horiz=elt("div",[elt("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");e(r),e(i),V(r,"scroll",function(){r.clientHeight&&t(r.scrollTop,"vertical")}),V(i,"scroll",function(){i.clientWidth&&t(i.scrollLeft,"horizontal")}),this.checkedZeroWidth=!1,s&&a<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};ce.prototype.update=function(e){var t=e.scrollWidth>e.clientWidth+1,n=e.scrollHeight>e.clientHeight+1,r=e.nativeBarWidth;if(n){this.vert.style.display="block",this.vert.style.bottom=t?r+"px":"0";var i=e.viewHeight-(t?r:0);this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+i)+"px"}else this.vert.style.display="",this.vert.firstChild.style.height="0";if(t){this.horiz.style.display="block",this.horiz.style.right=n?r+"px":"0",this.horiz.style.left=e.barLeft+"px";var o=e.viewWidth-e.barLeft-(n?r:0);this.horiz.firstChild.style.width=Math.max(0,e.scrollWidth-e.clientWidth+o)+"px"}else this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedZeroWidth&&e.clientHeight>0&&(0==r&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:n?r:0,bottom:t?r:0}},ce.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},ce.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},ce.prototype.zeroWidthHack=function(){var e=y&&!h?"12px":"18px";this.horiz.style.height=this.vert.style.width=e,this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none",this.disableHoriz=new T,this.disableVert=new T},ce.prototype.enableZeroWidthBar=function(e,t,n){e.style.pointerEvents="auto";t.set(1e3,function maybeDisable(){var r=e.getBoundingClientRect();("vert"==n?document.elementFromPoint(r.right-1,(r.top+r.bottom)/2):document.elementFromPoint((r.right+r.left)/2,r.bottom-1))!=e?e.style.pointerEvents="none":t.set(1e3,maybeDisable)})},ce.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};var ue=function(){};ue.prototype.update=function(){return{bottom:0,right:0}},ue.prototype.setScrollLeft=function(){},ue.prototype.setScrollTop=function(){},ue.prototype.clear=function(){};function updateScrollbars(e,t){t||(t=measureForScrollbars(e));var n=e.display.barWidth,r=e.display.barHeight;updateScrollbarsInner(e,t);for(var i=0;i<4&&n!=e.display.barWidth||r!=e.display.barHeight;i++)n!=e.display.barWidth&&e.options.lineWrapping&&updateHeightsInViewport(e),updateScrollbarsInner(e,measureForScrollbars(e)),n=e.display.barWidth,r=e.display.barHeight}function updateScrollbarsInner(e,t){var n=e.display,r=n.scrollbars.update(t);n.sizer.style.paddingRight=(n.barWidth=r.right)+"px",n.sizer.style.paddingBottom=(n.barHeight=r.bottom)+"px",n.heightForcer.style.borderBottom=r.bottom+"px solid transparent",r.right&&r.bottom?(n.scrollbarFiller.style.display="block",n.scrollbarFiller.style.height=r.bottom+"px",n.scrollbarFiller.style.width=r.right+"px"):n.scrollbarFiller.style.display="",r.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(n.gutterFiller.style.display="block",n.gutterFiller.style.height=r.bottom+"px",n.gutterFiller.style.width=t.gutterWidth+"px"):n.gutterFiller.style.display=""}var de={native:ce,null:ue};function initScrollbars(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&k(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new de[e.options.scrollbarStyle](function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller),V(t,"mousedown",function(){e.state.focused&&setTimeout(function(){return e.display.input.focus()},0)}),t.setAttribute("cm-not-content","true")},function(t,n){"horizontal"==n?setScrollLeft(e,t):updateScrollTop(e,t)},e),e.display.scrollbars.addClass&&addClass(e.display.wrapper,e.display.scrollbars.addClass)}var pe=0;function startOperation(e){e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:null,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++pe},function pushOperation(e){oe?oe.ops.push(e):e.ownsGroup=oe={ops:[e],delayedCallbacks:[]}}(e.curOp)}function endOperation(e){!function finishOperation(e,t){var n=e.ownsGroup;if(n)try{!function fireCallbacksForOps(e){var t=e.delayedCallbacks,n=0;do{for(;n<t.length;n++)t[n].call(null);for(var r=0;r<e.ops.length;r++){var i=e.ops[r];if(i.cursorActivityHandlers)for(;i.cursorActivityCalled<i.cursorActivityHandlers.length;)i.cursorActivityHandlers[i.cursorActivityCalled++].call(null,i.cm)}}while(n<t.length)}(n)}finally{oe=null,t(n)}}(e.curOp,function(e){for(var t=0;t<e.ops.length;t++)e.ops[t].cm.curOp=null;!function endOperations(e){for(var t=e.ops,n=0;n<t.length;n++)endOperation_R1(t[n]);for(var r=0;r<t.length;r++)(i=t[r]).updatedDisplay=i.mustUpdate&&updateDisplayIfNeeded(i.cm,i.update);var i;for(var o=0;o<t.length;o++)endOperation_R2(t[o]);for(var s=0;s<t.length;s++)endOperation_W2(t[s]);for(var a=0;a<t.length;a++)endOperation_finish(t[a])}(e)})}function endOperation_R1(e){var t=e.cm,n=t.display;!function maybeClipScrollbars(e){var t=e.display;!t.scrollbarsClipped&&t.scroller.offsetWidth&&(t.nativeBarWidth=t.scroller.offsetWidth-t.scroller.clientWidth,t.heightForcer.style.height=scrollGap(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=scrollGap(e)+"px",t.scrollbarsClipped=!0)}(t),e.updateMaxLine&&findMaxLine(t),e.mustUpdate=e.viewChanged||e.forceUpdate||null!=e.scrollTop||e.scrollToPos&&(e.scrollToPos.from.line<n.viewFrom||e.scrollToPos.to.line>=n.viewTo)||n.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new he(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function endOperation_R2(e){var t=e.cm,n=t.display;e.updatedDisplay&&updateHeightsInViewport(t),e.barMeasure=measureForScrollbars(t),n.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=measureChar(t,n.maxLine,n.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(n.scroller.clientWidth,n.sizer.offsetLeft+e.adjustWidthTo+scrollGap(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+e.adjustWidthTo-displayWidth(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=n.input.prepareSelection())}function endOperation_W2(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&setScrollLeft(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1);var n=e.focus&&e.focus==activeElt();e.preparedSelection&&t.display.input.showSelection(e.preparedSelection,n),(e.updatedDisplay||e.startHeight!=t.doc.height)&&updateScrollbars(t,e.barMeasure),e.updatedDisplay&&setDocumentHeight(t,e.barMeasure),e.selectionChanged&&restartBlink(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing),n&&ensureFocus(e.cm)}function endOperation_finish(e){var t=e.cm,n=t.display,r=t.doc;if(e.updatedDisplay&&postUpdateDisplay(t,e.update),null==n.wheelStartX||null==e.scrollTop&&null==e.scrollLeft&&!e.scrollToPos||(n.wheelStartX=n.wheelStartY=null),null!=e.scrollTop&&setScrollTop(t,e.scrollTop,e.forceScroll),null!=e.scrollLeft&&setScrollLeft(t,e.scrollLeft,!0,!0),e.scrollToPos){!function maybeScrollWindow(e,t){if(!signalDOMEvent(e,"scrollCursorIntoView")){var n=e.display,r=n.sizer.getBoundingClientRect(),i=null;if(t.top+r.top<0?i=!0:t.bottom+r.top>(window.innerHeight||document.documentElement.clientHeight)&&(i=!1),null!=i&&!f){var o=elt("div","​",null,"position: absolute;\n                         top: "+(t.top-n.viewOffset-paddingTop(e.display))+"px;\n                         height: "+(t.bottom-t.top+scrollGap(e)+n.barHeight)+"px;\n                         left: "+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;");e.display.lineSpace.appendChild(o),o.scrollIntoView(i),e.display.lineSpace.removeChild(o)}}}(t,function scrollPosIntoView(e,t,n,r){null==r&&(r=0);var i;e.options.lineWrapping||t!=n||(n="before"==(t=t.ch?Pos(t.line,"before"==t.sticky?t.ch-1:t.ch,"after"):t).sticky?Pos(t.line,t.ch+1,"before"):t);for(var o=0;o<5;o++){var s=!1,a=cursorCoords(e,t),l=n&&n!=t?cursorCoords(e,n):a,c=calculateScrollPos(e,i={left:Math.min(a.left,l.left),top:Math.min(a.top,l.top)-r,right:Math.max(a.left,l.left),bottom:Math.max(a.bottom,l.bottom)+r}),u=e.doc.scrollTop,d=e.doc.scrollLeft;if(null!=c.scrollTop&&(updateScrollTop(e,c.scrollTop),Math.abs(e.doc.scrollTop-u)>1&&(s=!0)),null!=c.scrollLeft&&(setScrollLeft(e,c.scrollLeft),Math.abs(e.doc.scrollLeft-d)>1&&(s=!0)),!s)break}return i}(t,clipPos(r,e.scrollToPos.from),clipPos(r,e.scrollToPos.to),e.scrollToPos.margin))}var i=e.maybeHiddenMarkers,o=e.maybeUnhiddenMarkers;if(i)for(var s=0;s<i.length;++s)i[s].lines.length||signal(i[s],"hide");if(o)for(var a=0;a<o.length;++a)o[a].lines.length&&signal(o[a],"unhide");n.wrapper.offsetHeight&&(r.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&signal(t,"changes",t,e.changeObjs),e.update&&e.update.finish()}function runInOp(e,t){if(e.curOp)return t();startOperation(e);try{return t()}finally{endOperation(e)}}function operation(e,t){return function(){if(e.curOp)return t.apply(e,arguments);startOperation(e);try{return t.apply(e,arguments)}finally{endOperation(e)}}}function methodOp(e){return function(){if(this.curOp)return e.apply(this,arguments);startOperation(this);try{return e.apply(this,arguments)}finally{endOperation(this)}}}function docMethodOp(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);startOperation(t);try{return e.apply(this,arguments)}finally{endOperation(t)}}}function regChange(e,t,n,r){null==t&&(t=e.doc.first),null==n&&(n=e.doc.first+e.doc.size),r||(r=0);var i=e.display;if(r&&n<i.viewTo&&(null==i.updateLineNumbers||i.updateLineNumbers>t)&&(i.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=i.viewTo)F&&visualLineNo(e.doc,t)<i.viewTo&&resetView(e);else if(n<=i.viewFrom)F&&visualLineEndNo(e.doc,n+r)>i.viewFrom?resetView(e):(i.viewFrom+=r,i.viewTo+=r);else if(t<=i.viewFrom&&n>=i.viewTo)resetView(e);else if(t<=i.viewFrom){var o=viewCuttingPoint(e,n,n+r,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=r):resetView(e)}else if(n>=i.viewTo){var s=viewCuttingPoint(e,t,t,-1);s?(i.view=i.view.slice(0,s.index),i.viewTo=s.lineN):resetView(e)}else{var a=viewCuttingPoint(e,t,t,-1),l=viewCuttingPoint(e,n,n+r,1);a&&l?(i.view=i.view.slice(0,a.index).concat(buildViewArray(e,a.lineN,l.lineN)).concat(i.view.slice(l.index)),i.viewTo+=r):resetView(e)}var c=i.externalMeasured;c&&(n<c.lineN?c.lineN+=r:t<c.lineN+c.size&&(i.externalMeasured=null))}function regLineChange(e,t,n){e.curOp.viewChanged=!0;var r=e.display,i=e.display.externalMeasured;if(i&&t>=i.lineN&&t<i.lineN+i.size&&(r.externalMeasured=null),!(t<r.viewFrom||t>=r.viewTo)){var o=r.view[findViewIndex(e,t)];if(null!=o.node){var s=o.changes||(o.changes=[]);-1==indexOf(s,n)&&s.push(n)}}}function resetView(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function viewCuttingPoint(e,t,n,r){var i,o=findViewIndex(e,t),s=e.display.view;if(!F||n==e.doc.first+e.doc.size)return{index:o,lineN:n};for(var a=e.display.viewFrom,l=0;l<o;l++)a+=s[l].size;if(a!=t){if(r>0){if(o==s.length-1)return null;i=a+s[o].size-t,o++}else i=a-t;t+=i,n+=i}for(;visualLineNo(e.doc,n)!=n;){if(o==(r<0?0:s.length-1))return null;n+=r*s[o-(r<0?1:0)].size,o+=r}return{index:o,lineN:n}}function countDirtyView(e){for(var t=e.display.view,n=0,r=0;r<t.length;r++){var i=t[r];i.hidden||i.node&&!i.changes||++n}return n}function startWorker(e,t){e.doc.highlightFrontier<e.display.viewTo&&e.state.highlight.set(t,bind(highlightWorker,e))}function highlightWorker(e){var t=e.doc;if(!(t.highlightFrontier>=e.display.viewTo)){var n=+new Date+e.options.workTime,r=getContextBefore(e,t.highlightFrontier),i=[];t.iter(r.line,Math.min(t.first+t.size,e.display.viewTo+500),function(o){if(r.line>=e.display.viewFrom){var s=o.styles,a=o.text.length>e.options.maxHighlightLength?copyState(t.mode,r.state):null,l=highlightLine(e,o,r,!0);a&&(r.state=a),o.styles=l.styles;var c=o.styleClasses,u=l.classes;u?o.styleClasses=u:c&&(o.styleClasses=null);for(var d=!s||s.length!=o.styles.length||c!=u&&(!c||!u||c.bgClass!=u.bgClass||c.textClass!=u.textClass),p=0;!d&&p<s.length;++p)d=s[p]!=o.styles[p];d&&i.push(r.line),o.stateAfter=r.save(),r.nextLine()}else o.text.length<=e.options.maxHighlightLength&&processLine(e,o.text,r),o.stateAfter=r.line%5==0?r.save():null,r.nextLine();if(+new Date>n)return startWorker(e,e.options.workDelay),!0}),t.highlightFrontier=r.line,t.modeFrontier=Math.max(t.modeFrontier,r.line),i.length&&runInOp(e,function(){for(var t=0;t<i.length;t++)regLineChange(e,i[t],"text")})}}var he=function(e,t,n){var r=e.display;this.viewport=t,this.visible=visibleLines(r,e.doc,t),this.editorIsHidden=!r.wrapper.offsetWidth,this.wrapperHeight=r.wrapper.clientHeight,this.wrapperWidth=r.wrapper.clientWidth,this.oldDisplayWidth=displayWidth(e),this.force=n,this.dims=getDimensions(e),this.events=[]};he.prototype.signal=function(e,t){hasHandler(e,t)&&this.events.push(arguments)},he.prototype.finish=function(){for(var e=0;e<this.events.length;e++)signal.apply(null,this.events[e])};function updateDisplayIfNeeded(e,t){var n=e.display,r=e.doc;if(t.editorIsHidden)return resetView(e),!1;if(!t.force&&t.visible.from>=n.viewFrom&&t.visible.to<=n.viewTo&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo)&&n.renderedView==n.view&&0==countDirtyView(e))return!1;maybeUpdateLineNumberWidth(e)&&(resetView(e),t.dims=getDimensions(e));var i=r.first+r.size,o=Math.max(t.visible.from-e.options.viewportMargin,r.first),s=Math.min(i,t.visible.to+e.options.viewportMargin);n.viewFrom<o&&o-n.viewFrom<20&&(o=Math.max(r.first,n.viewFrom)),n.viewTo>s&&n.viewTo-s<20&&(s=Math.min(i,n.viewTo)),F&&(o=visualLineNo(e.doc,o),s=visualLineEndNo(e.doc,s));var a=o!=n.viewFrom||s!=n.viewTo||n.lastWrapHeight!=t.wrapperHeight||n.lastWrapWidth!=t.wrapperWidth;!function adjustView(e,t,n){var r=e.display;0==r.view.length||t>=r.viewTo||n<=r.viewFrom?(r.view=buildViewArray(e,t,n),r.viewFrom=t):(r.viewFrom>t?r.view=buildViewArray(e,t,r.viewFrom).concat(r.view):r.viewFrom<t&&(r.view=r.view.slice(findViewIndex(e,t))),r.viewFrom=t,r.viewTo<n?r.view=r.view.concat(buildViewArray(e,r.viewTo,n)):r.viewTo>n&&(r.view=r.view.slice(0,findViewIndex(e,n)))),r.viewTo=n}(e,o,s),n.viewOffset=heightAtLine(getLine(e.doc,n.viewFrom)),e.display.mover.style.top=n.viewOffset+"px";var c=countDirtyView(e);if(!a&&0==c&&!t.force&&n.renderedView==n.view&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo))return!1;var u=function selectionSnapshot(e){if(e.hasFocus())return null;var t=activeElt();if(!t||!contains(e.display.lineDiv,t))return null;var n={activeElt:t};if(window.getSelection){var r=window.getSelection();r.anchorNode&&r.extend&&contains(e.display.lineDiv,r.anchorNode)&&(n.anchorNode=r.anchorNode,n.anchorOffset=r.anchorOffset,n.focusNode=r.focusNode,n.focusOffset=r.focusOffset)}return n}(e);return c>4&&(n.lineDiv.style.display="none"),function patchDisplay(e,t,n){var r=e.display,i=e.options.lineNumbers,o=r.lineDiv,s=o.firstChild;function rm(t){var n=t.nextSibling;return l&&y&&e.display.currentWheelTarget==t?t.style.display="none":t.parentNode.removeChild(t),n}for(var a=r.view,c=r.viewFrom,u=0;u<a.length;u++){var d=a[u];if(d.hidden);else if(d.node&&d.node.parentNode==o){for(;s!=d.node;)s=rm(s);var p=i&&null!=t&&t<=c&&d.lineNumber;d.changes&&(indexOf(d.changes,"gutter")>-1&&(p=!1),updateLineForChanges(e,d,c,n)),p&&(removeChildren(d.lineNumber),d.lineNumber.appendChild(document.createTextNode(lineNumberFor(e.options,c)))),s=d.node.nextSibling}else{var h=buildLineElement(e,d,c,n);o.insertBefore(h,s)}c+=d.size}for(;s;)s=rm(s)}(e,n.updateLineNumbers,t.dims),c>4&&(n.lineDiv.style.display=""),n.renderedView=n.view,function restoreSelection(e){if(e&&e.activeElt&&e.activeElt!=activeElt()&&(e.activeElt.focus(),e.anchorNode&&contains(document.body,e.anchorNode)&&contains(document.body,e.focusNode))){var t=window.getSelection(),n=document.createRange();n.setEnd(e.anchorNode,e.anchorOffset),n.collapse(!1),t.removeAllRanges(),t.addRange(n),t.extend(e.focusNode,e.focusOffset)}}(u),removeChildren(n.cursorDiv),removeChildren(n.selectionDiv),n.gutters.style.height=n.sizer.style.minHeight=0,a&&(n.lastWrapHeight=t.wrapperHeight,n.lastWrapWidth=t.wrapperWidth,startWorker(e,400)),n.updateLineNumbers=null,!0}function postUpdateDisplay(e,t){for(var n=t.viewport,r=!0;(r&&e.options.lineWrapping&&t.oldDisplayWidth!=displayWidth(e)||(n&&null!=n.top&&(n={top:Math.min(e.doc.height+paddingVert(e.display)-displayHeight(e),n.top)}),t.visible=visibleLines(e.display,e.doc,n),!(t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)))&&updateDisplayIfNeeded(e,t);r=!1){updateHeightsInViewport(e);var i=measureForScrollbars(e);updateSelection(e),updateScrollbars(e,i),setDocumentHeight(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 updateDisplaySimple(e,t){var n=new he(e,t);if(updateDisplayIfNeeded(e,n)){updateHeightsInViewport(e),postUpdateDisplay(e,n);var r=measureForScrollbars(e);updateSelection(e),updateScrollbars(e,r),setDocumentHeight(e,r),n.finish()}}function updateGutterSpace(e){var t=e.display.gutters.offsetWidth;e.display.sizer.style.marginLeft=t+"px"}function setDocumentHeight(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+scrollGap(e)+"px"}function updateGutters(e){var t=e.display.gutters,n=e.options.gutters;removeChildren(t);for(var r=0;r<n.length;++r){var i=n[r],o=t.appendChild(elt("div",null,"CodeMirror-gutter "+i));"CodeMirror-linenumbers"==i&&(e.display.lineGutter=o,o.style.width=(e.display.lineNumWidth||1)+"px")}t.style.display=r?"":"none",updateGutterSpace(e)}function setGuttersForLineNumbers(e){var t=indexOf(e.gutters,"CodeMirror-linenumbers");-1==t&&e.lineNumbers?e.gutters=e.gutters.concat(["CodeMirror-linenumbers"]):t>-1&&!e.lineNumbers&&(e.gutters=e.gutters.slice(0),e.gutters.splice(t,1))}var fe=0,ge=null;s?ge=-.53:n?ge=15:u?ge=-.7:p&&(ge=-1/3);function wheelEventDelta(e){var t=e.wheelDeltaX,n=e.wheelDeltaY;return null==t&&e.detail&&e.axis==e.HORIZONTAL_AXIS&&(t=e.detail),null==n&&e.detail&&e.axis==e.VERTICAL_AXIS?n=e.detail:null==n&&(n=e.wheelDelta),{x:t,y:n}}function wheelEventPixels(e){var t=wheelEventDelta(e);return t.x*=ge,t.y*=ge,t}function onScrollWheel(e,t){var r=wheelEventDelta(t),i=r.x,o=r.y,s=e.display,a=s.scroller,c=a.scrollWidth>a.clientWidth,u=a.scrollHeight>a.clientHeight;if(i&&c||o&&u){if(o&&y&&l)e:for(var p=t.target,h=s.view;p!=a;p=p.parentNode)for(var f=0;f<h.length;f++)if(h[f].node==p){e.display.currentWheelTarget=p;break e}if(i&&!n&&!d&&null!=ge)return o&&u&&updateScrollTop(e,Math.max(0,a.scrollTop+o*ge)),setScrollLeft(e,Math.max(0,a.scrollLeft+i*ge)),(!o||o&&u)&&e_preventDefault(t),void(s.wheelStartX=null);if(o&&null!=ge){var g=o*ge,m=e.doc.scrollTop,v=m+s.wrapper.clientHeight;g<0?m=Math.max(0,m+g-50):v=Math.min(e.doc.height,v+g+50),updateDisplaySimple(e,{top:m,bottom:v})}fe<20&&(null==s.wheelStartX?(s.wheelStartX=a.scrollLeft,s.wheelStartY=a.scrollTop,s.wheelDX=i,s.wheelDY=o,setTimeout(function(){if(null!=s.wheelStartX){var e=a.scrollLeft-s.wheelStartX,t=a.scrollTop-s.wheelStartY,n=t&&s.wheelDY&&t/s.wheelDY||e&&s.wheelDX&&e/s.wheelDX;s.wheelStartX=s.wheelStartY=null,n&&(ge=(ge*fe+n)/(fe+1),++fe)}},200)):(s.wheelDX+=i,s.wheelDY+=o))}}var me=function(e,t){this.ranges=e,this.primIndex=t};me.prototype.primary=function(){return this.ranges[this.primIndex]},me.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 n=this.ranges[t],r=e.ranges[t];if(!equalCursorPos(n.anchor,r.anchor)||!equalCursorPos(n.head,r.head))return!1}return!0},me.prototype.deepCopy=function(){for(var e=[],t=0;t<this.ranges.length;t++)e[t]=new ve(copyPos(this.ranges[t].anchor),copyPos(this.ranges[t].head));return new me(e,this.primIndex)},me.prototype.somethingSelected=function(){for(var e=0;e<this.ranges.length;e++)if(!this.ranges[e].empty())return!0;return!1},me.prototype.contains=function(e,t){t||(t=e);for(var n=0;n<this.ranges.length;n++){var r=this.ranges[n];if(cmp(t,r.from())>=0&&cmp(e,r.to())<=0)return n}return-1};var ve=function(e,t){this.anchor=e,this.head=t};ve.prototype.from=function(){return minPos(this.anchor,this.head)},ve.prototype.to=function(){return maxPos(this.anchor,this.head)},ve.prototype.empty=function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch};function normalizeSelection(e,t){var n=e[t];e.sort(function(e,t){return cmp(e.from(),t.from())}),t=indexOf(e,n);for(var r=1;r<e.length;r++){var i=e[r],o=e[r-1];if(cmp(o.to(),i.from())>=0){var s=minPos(o.from(),i.from()),a=maxPos(o.to(),i.to()),l=o.empty()?i.from()==i.head:o.from()==o.head;r<=t&&--t,e.splice(--r,2,new ve(l?a:s,l?s:a))}}return new me(e,t)}function simpleSelection(e,t){return new me([new ve(e,t||e)],0)}function changeEnd(e){return e.text?Pos(e.from.line+e.text.length-1,lst(e.text).length+(1==e.text.length?e.from.ch:0)):e.to}function adjustForChange(e,t){if(cmp(e,t.from)<0)return e;if(cmp(e,t.to)<=0)return changeEnd(t);var n=e.line+t.text.length-(t.to.line-t.from.line)-1,r=e.ch;return e.line==t.to.line&&(r+=changeEnd(t).ch-t.to.ch),Pos(n,r)}function computeSelAfterChange(e,t){for(var n=[],r=0;r<e.sel.ranges.length;r++){var i=e.sel.ranges[r];n.push(new ve(adjustForChange(i.anchor,t),adjustForChange(i.head,t)))}return normalizeSelection(n,e.sel.primIndex)}function offsetPos(e,t,n){return e.line==t.line?Pos(n.line,e.ch-t.ch+n.ch):Pos(n.line+(e.line-t.line),e.ch)}function loadMode(e){e.doc.mode=getMode(e.options,e.doc.modeOption),resetModeState(e)}function resetModeState(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,startWorker(e,100),e.state.modeGen++,e.curOp&&regChange(e)}function isWholeLineUpdate(e,t){return 0==t.from.ch&&0==t.to.ch&&""==lst(t.text)&&(!e.cm||e.cm.options.wholeLineUpdateBefore)}function updateDoc(e,t,n,r){function spansFor(e){return n?n[e]:null}function update(e,n,i){!function updateLine(e,t,n,r){e.text=t,e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null),null!=e.order&&(e.order=null),detachMarkedSpans(e),attachMarkedSpans(e,n);var i=r?r(e):1;i!=e.height&&updateLineHeight(e,i)}(e,n,i,r),signalLater(e,"change",e,t)}function linesFor(e,t){for(var n=[],i=e;i<t;++i)n.push(new ne(s[i],spansFor(i),r));return n}var i=t.from,o=t.to,s=t.text,a=getLine(e,i.line),l=getLine(e,o.line),c=lst(s),u=spansFor(s.length-1),d=o.line-i.line;if(t.full)e.insert(0,linesFor(0,s.length)),e.remove(s.length,e.size-s.length);else if(isWholeLineUpdate(e,t)){var p=linesFor(0,s.length-1);update(l,l.text,u),d&&e.remove(i.line,d),p.length&&e.insert(i.line,p)}else if(a==l)if(1==s.length)update(a,a.text.slice(0,i.ch)+c+a.text.slice(o.ch),u);else{var h=linesFor(1,s.length-1);h.push(new ne(c+a.text.slice(o.ch),u,r)),update(a,a.text.slice(0,i.ch)+s[0],spansFor(0)),e.insert(i.line+1,h)}else if(1==s.length)update(a,a.text.slice(0,i.ch)+s[0]+l.text.slice(o.ch),spansFor(0)),e.remove(i.line+1,d);else{update(a,a.text.slice(0,i.ch)+s[0],spansFor(0)),update(l,c+l.text.slice(o.ch),u);var f=linesFor(1,s.length-1);d>1&&e.remove(i.line+1,d-1),e.insert(i.line+1,f)}signalLater(e,"change",e,t)}function linkedDocs(e,t,n){!function propagate(e,r,i){if(e.linked)for(var o=0;o<e.linked.length;++o){var s=e.linked[o];if(s.doc!=r){var a=i&&s.sharedHist;n&&!a||(t(s.doc,a),propagate(s.doc,e,a))}}}(e,null,!0)}function attachDoc(e,t){if(t.cm)throw new Error("This document is already in use.");e.doc=t,t.cm=e,estimateLineHeights(e),loadMode(e),setDirectionClass(e),e.options.lineWrapping||findMaxLine(e),e.options.mode=t.modeOption,regChange(e)}function setDirectionClass(e){("rtl"==e.doc.direction?addClass:k)(e.display.lineDiv,"CodeMirror-rtl")}function History(e){this.done=[],this.undone=[],this.undoDepth=1/0,this.lastModTime=this.lastSelTime=0,this.lastOp=this.lastSelOp=null,this.lastOrigin=this.lastSelOrigin=null,this.generation=this.maxGeneration=e||1}function historyChangeFromChange(e,t){var n={from:copyPos(t.from),to:changeEnd(t),text:getBetween(e,t.from,t.to)};return attachLocalSpans(e,n,t.from.line,t.to.line+1),linkedDocs(e,function(e){return attachLocalSpans(e,n,t.from.line,t.to.line+1)},!0),n}function clearSelectionEvents(e){for(;e.length;){if(!lst(e).ranges)break;e.pop()}}function addChangeToHistory(e,t,n,r){var i=e.history;i.undone.length=0;var o,s,a=+new Date;if((i.lastOp==r||i.lastOrigin==t.origin&&t.origin&&("+"==t.origin.charAt(0)&&e.cm&&i.lastModTime>a-e.cm.options.historyEventDelay||"*"==t.origin.charAt(0)))&&(o=function lastChangeEvent(e,t){return t?(clearSelectionEvents(e.done),lst(e.done)):e.done.length&&!lst(e.done).ranges?lst(e.done):e.done.length>1&&!e.done[e.done.length-2].ranges?(e.done.pop(),lst(e.done)):void 0}(i,i.lastOp==r)))s=lst(o.changes),0==cmp(t.from,t.to)&&0==cmp(t.from,s.to)?s.to=changeEnd(t):o.changes.push(historyChangeFromChange(e,t));else{var l=lst(i.done);for(l&&l.ranges||pushSelectionToHistory(e.sel,i.done),o={changes:[historyChangeFromChange(e,t)],generation:i.generation},i.done.push(o);i.done.length>i.undoDepth;)i.done.shift(),i.done[0].ranges||i.done.shift()}i.done.push(n),i.generation=++i.maxGeneration,i.lastModTime=i.lastSelTime=a,i.lastOp=i.lastSelOp=r,i.lastOrigin=i.lastSelOrigin=t.origin,s||signal(e,"historyAdded")}function addSelectionToHistory(e,t,n,r){var i=e.history,o=r&&r.origin;n==i.lastSelOp||o&&i.lastSelOrigin==o&&(i.lastModTime==i.lastSelTime&&i.lastOrigin==o||function selectionEventCanBeMerged(e,t,n,r){var i=t.charAt(0);return"*"==i||"+"==i&&n.ranges.length==r.ranges.length&&n.somethingSelected()==r.somethingSelected()&&new Date-e.history.lastSelTime<=(e.cm?e.cm.options.historyEventDelay:500)}(e,o,lst(i.done),t))?i.done[i.done.length-1]=t:pushSelectionToHistory(t,i.done),i.lastSelTime=+new Date,i.lastSelOrigin=o,i.lastSelOp=n,r&&!1!==r.clearRedo&&clearSelectionEvents(i.undone)}function pushSelectionToHistory(e,t){var n=lst(t);n&&n.ranges&&n.equals(e)||t.push(e)}function attachLocalSpans(e,t,n,r){var i=t["spans_"+e.id],o=0;e.iter(Math.max(e.first,n),Math.min(e.first+e.size,r),function(n){n.markedSpans&&((i||(i=t["spans_"+e.id]={}))[o]=n.markedSpans),++o})}function removeClearedSpans(e){if(!e)return null;for(var t,n=0;n<e.length;++n)e[n].marker.explicitlyCleared?t||(t=e.slice(0,n)):t&&t.push(e[n]);return t?t.length?t:null:e}function mergeOldSpans(e,t){var n=function getOldSpans(e,t){var n=t["spans_"+e.id];if(!n)return null;for(var r=[],i=0;i<t.text.length;++i)r.push(removeClearedSpans(n[i]));return r}(e,t),r=stretchSpansOverChange(e,t);if(!n)return r;if(!r)return n;for(var i=0;i<n.length;++i){var o=n[i],s=r[i];if(o&&s)e:for(var a=0;a<s.length;++a){for(var l=s[a],c=0;c<o.length;++c)if(o[c].marker==l.marker)continue e;o.push(l)}else s&&(n[i]=s)}return n}function copyHistoryArray(e,t,n){for(var r=[],i=0;i<e.length;++i){var o=e[i];if(o.ranges)r.push(n?me.prototype.deepCopy.call(o):o);else{var s=o.changes,a=[];r.push({changes:a});for(var l=0;l<s.length;++l){var c=s[l],u=void 0;if(a.push({from:c.from,to:c.to,text:c.text}),t)for(var d in c)(u=d.match(/^spans_(\d+)$/))&&indexOf(t,Number(u[1]))>-1&&(lst(a)[d]=c[d],delete c[d])}}}return r}function extendRange(e,t,n,r){if(r){var i=e.anchor;if(n){var o=cmp(t,i)<0;o!=cmp(n,i)<0?(i=t,t=n):o!=cmp(t,n)<0&&(t=n)}return new ve(i,t)}return new ve(n||t,t)}function extendSelection(e,t,n,r,i){null==i&&(i=e.cm&&(e.cm.display.shift||e.extend)),setSelection(e,new me([extendRange(e.sel.primary(),t,n,i)],0),r)}function extendSelections(e,t,n){for(var r=[],i=e.cm&&(e.cm.display.shift||e.extend),o=0;o<e.sel.ranges.length;o++)r[o]=extendRange(e.sel.ranges[o],t[o],null,i);setSelection(e,normalizeSelection(r,e.sel.primIndex),n)}function replaceOneSelection(e,t,n,r){var i=e.sel.ranges.slice(0);i[t]=n,setSelection(e,normalizeSelection(i,e.sel.primIndex),r)}function setSimpleSelection(e,t,n,r){setSelection(e,simpleSelection(t,n),r)}function setSelectionReplaceHistory(e,t,n){var r=e.history.done,i=lst(r);i&&i.ranges?(r[r.length-1]=t,setSelectionNoUndo(e,t,n)):setSelection(e,t,n)}function setSelection(e,t,n){setSelectionNoUndo(e,t,n),addSelectionToHistory(e,e.sel,e.cm?e.cm.curOp.id:NaN,n)}function setSelectionNoUndo(e,t,n){(hasHandler(e,"beforeSelectionChange")||e.cm&&hasHandler(e.cm,"beforeSelectionChange"))&&(t=function filterSelectionChange(e,t,n){var r={ranges:t.ranges,update:function(t){this.ranges=[];for(var n=0;n<t.length;n++)this.ranges[n]=new ve(clipPos(e,t[n].anchor),clipPos(e,t[n].head))},origin:n&&n.origin};return signal(e,"beforeSelectionChange",e,r),e.cm&&signal(e.cm,"beforeSelectionChange",e.cm,r),r.ranges!=t.ranges?normalizeSelection(r.ranges,r.ranges.length-1):t}(e,t,n));setSelectionInner(e,skipAtomicInSelection(e,t,n&&n.bias||(cmp(t.primary().head,e.sel.primary().head)<0?-1:1),!0)),n&&!1===n.scroll||!e.cm||ensureCursorVisible(e.cm)}function setSelectionInner(e,t){t.equals(e.sel)||(e.sel=t,e.cm&&(e.cm.curOp.updateInput=e.cm.curOp.selectionChanged=!0,signalCursorActivity(e.cm)),signalLater(e,"cursorActivity",e))}function reCheckSelection(e){setSelectionInner(e,skipAtomicInSelection(e,e.sel,null,!1))}function skipAtomicInSelection(e,t,n,r){for(var i,o=0;o<t.ranges.length;o++){var s=t.ranges[o],a=t.ranges.length==e.sel.ranges.length&&e.sel.ranges[o],l=skipAtomic(e,s.anchor,a&&a.anchor,n,r),c=skipAtomic(e,s.head,a&&a.head,n,r);(i||l!=s.anchor||c!=s.head)&&(i||(i=t.ranges.slice(0,o)),i[o]=new ve(l,c))}return i?normalizeSelection(i,t.primIndex):t}function skipAtomicInner(e,t,n,r,i){var o=getLine(e,t.line);if(o.markedSpans)for(var s=0;s<o.markedSpans.length;++s){var a=o.markedSpans[s],l=a.marker;if((null==a.from||(l.inclusiveLeft?a.from<=t.ch:a.from<t.ch))&&(null==a.to||(l.inclusiveRight?a.to>=t.ch:a.to>t.ch))){if(i&&(signal(l,"beforeCursorEnter"),l.explicitlyCleared)){if(o.markedSpans){--s;continue}break}if(!l.atomic)continue;if(n){var c=l.find(r<0?1:-1),u=void 0;if((r<0?l.inclusiveRight:l.inclusiveLeft)&&(c=movePos(e,c,-r,c&&c.line==t.line?o:null)),c&&c.line==t.line&&(u=cmp(c,n))&&(r<0?u<0:u>0))return skipAtomicInner(e,c,t,r,i)}var d=l.find(r<0?-1:1);return(r<0?l.inclusiveLeft:l.inclusiveRight)&&(d=movePos(e,d,r,d.line==t.line?o:null)),d?skipAtomicInner(e,d,t,r,i):null}}return t}function skipAtomic(e,t,n,r,i){var o=r||1,s=skipAtomicInner(e,t,n,o,i)||!i&&skipAtomicInner(e,t,n,o,!0)||skipAtomicInner(e,t,n,-o,i)||!i&&skipAtomicInner(e,t,n,-o,!0);return s||(e.cantEdit=!0,Pos(e.first,0))}function movePos(e,t,n,r){return n<0&&0==t.ch?t.line>e.first?clipPos(e,Pos(t.line-1)):null:n>0&&t.ch==(r||getLine(e,t.line)).text.length?t.line<e.first+e.size-1?Pos(t.line+1,0):null:new Pos(t.line,t.ch+n)}function selectAll(e){e.setSelection(Pos(e.firstLine(),0),Pos(e.lastLine()),A)}function filterChange(e,t,n){var r={canceled:!1,from:t.from,to:t.to,text:t.text,origin:t.origin,cancel:function(){return r.canceled=!0}};return n&&(r.update=function(t,n,i,o){t&&(r.from=clipPos(e,t)),n&&(r.to=clipPos(e,n)),i&&(r.text=i),void 0!==o&&(r.origin=o)}),signal(e,"beforeChange",e,r),e.cm&&signal(e.cm,"beforeChange",e.cm,r),r.canceled?null:{from:r.from,to:r.to,text:r.text,origin:r.origin}}function makeChange(e,t,n){if(e.cm){if(!e.cm.curOp)return operation(e.cm,makeChange)(e,t,n);if(e.cm.state.suppressEdits)return}if(!(hasHandler(e,"beforeChange")||e.cm&&hasHandler(e.cm,"beforeChange"))||(t=filterChange(e,t,!0))){var r=I&&!n&&function removeReadOnlyRanges(e,t,n){var r=null;if(e.iter(t.line,n.line+1,function(e){if(e.markedSpans)for(var t=0;t<e.markedSpans.length;++t){var n=e.markedSpans[t].marker;!n.readOnly||r&&-1!=indexOf(r,n)||(r||(r=[])).push(n)}}),!r)return null;for(var i=[{from:t,to:n}],o=0;o<r.length;++o)for(var s=r[o],a=s.find(0),l=0;l<i.length;++l){var c=i[l];if(!(cmp(c.to,a.from)<0||cmp(c.from,a.to)>0)){var u=[l,1],d=cmp(c.from,a.from),p=cmp(c.to,a.to);(d<0||!s.inclusiveLeft&&!d)&&u.push({from:c.from,to:a.from}),(p>0||!s.inclusiveRight&&!p)&&u.push({from:a.to,to:c.to}),i.splice.apply(i,u),l+=u.length-3}}return i}(e,t.from,t.to);if(r)for(var i=r.length-1;i>=0;--i)makeChangeInner(e,{from:r[i].from,to:r[i].to,text:i?[""]:t.text,origin:t.origin});else makeChangeInner(e,t)}}function makeChangeInner(e,t){if(1!=t.text.length||""!=t.text[0]||0!=cmp(t.from,t.to)){var n=computeSelAfterChange(e,t);addChangeToHistory(e,t,n,e.cm?e.cm.curOp.id:NaN),makeChangeSingleDoc(e,t,n,stretchSpansOverChange(e,t));var r=[];linkedDocs(e,function(e,n){n||-1!=indexOf(r,e.history)||(rebaseHist(e.history,t),r.push(e.history)),makeChangeSingleDoc(e,t,null,stretchSpansOverChange(e,t))})}}function makeChangeFromHistory(e,t,n){if(!e.cm||!e.cm.state.suppressEdits||n){for(var r,i=e.history,o=e.sel,s="undo"==t?i.done:i.undone,a="undo"==t?i.undone:i.done,l=0;l<s.length&&(r=s[l],n?!r.ranges||r.equals(e.sel):r.ranges);l++);if(l!=s.length){for(i.lastOrigin=i.lastSelOrigin=null;(r=s.pop()).ranges;){if(pushSelectionToHistory(r,a),n&&!r.equals(e.sel))return void setSelection(e,r,{clearRedo:!1});o=r}var c=[];pushSelectionToHistory(o,a),a.push({changes:c,generation:i.generation}),i.generation=r.generation||++i.maxGeneration;for(var u=hasHandler(e,"beforeChange")||e.cm&&hasHandler(e.cm,"beforeChange"),d=function(n){var i=r.changes[n];if(i.origin=t,u&&!filterChange(e,i,!1))return s.length=0,{};c.push(historyChangeFromChange(e,i));var o=n?computeSelAfterChange(e,i):lst(s);makeChangeSingleDoc(e,i,o,mergeOldSpans(e,i)),!n&&e.cm&&e.cm.scrollIntoView({from:i.from,to:changeEnd(i)});var a=[];linkedDocs(e,function(e,t){t||-1!=indexOf(a,e.history)||(rebaseHist(e.history,i),a.push(e.history)),makeChangeSingleDoc(e,i,null,mergeOldSpans(e,i))})},p=r.changes.length-1;p>=0;--p){var h=d(p);if(h)return h.v}}}}function shiftDoc(e,t){if(0!=t&&(e.first+=t,e.sel=new me(map(e.sel.ranges,function(e){return new ve(Pos(e.anchor.line+t,e.anchor.ch),Pos(e.head.line+t,e.head.ch))}),e.sel.primIndex),e.cm)){regChange(e.cm,e.first,e.first-t,t);for(var n=e.cm.display,r=n.viewFrom;r<n.viewTo;r++)regLineChange(e.cm,r,"gutter")}}function makeChangeSingleDoc(e,t,n,r){if(e.cm&&!e.cm.curOp)return operation(e.cm,makeChangeSingleDoc)(e,t,n,r);if(t.to.line<e.first)shiftDoc(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);shiftDoc(e,i),t={from:Pos(e.first,0),to:Pos(t.to.line+i,t.to.ch),text:[lst(t.text)],origin:t.origin}}var o=e.lastLine();t.to.line>o&&(t={from:t.from,to:Pos(o,getLine(e,o).text.length),text:[t.text[0]],origin:t.origin}),t.removed=getBetween(e,t.from,t.to),n||(n=computeSelAfterChange(e,t)),e.cm?function makeChangeSingleDocInEditor(e,t,n){var r=e.doc,i=e.display,o=t.from,s=t.to,a=!1,l=o.line;e.options.lineWrapping||(l=lineNo(visualLine(getLine(r,o.line))),r.iter(l,s.line+1,function(e){if(e==i.maxLine)return a=!0,!0}));r.sel.contains(t.from,t.to)>-1&&signalCursorActivity(e);updateDoc(r,t,n,estimateHeight(e)),e.options.lineWrapping||(r.iter(l,o.line+t.text.length,function(e){var t=lineLength(e);t>i.maxLineLength&&(i.maxLine=e,i.maxLineLength=t,i.maxLineChanged=!0,a=!1)}),a&&(e.curOp.updateMaxLine=!0));(function retreatFrontier(e,t){if(e.modeFrontier=Math.min(e.modeFrontier,t),!(e.highlightFrontier<t-10)){for(var n=e.first,r=t-1;r>n;r--){var i=getLine(e,r).stateAfter;if(i&&(!(i instanceof J)||r+i.lookAhead<t)){n=r+1;break}}e.highlightFrontier=Math.min(e.highlightFrontier,n)}})(r,o.line),startWorker(e,400);var c=t.text.length-(s.line-o.line)-1;t.full?regChange(e):o.line!=s.line||1!=t.text.length||isWholeLineUpdate(e.doc,t)?regChange(e,o.line,s.line+1,c):regLineChange(e,o.line,"text");var u=hasHandler(e,"changes"),d=hasHandler(e,"change");if(d||u){var p={from:o,to:s,text:t.text,removed:t.removed,origin:t.origin};d&&signalLater(e,"change",e,p),u&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(p)}e.display.selForContextMenu=null}(e.cm,t,r):updateDoc(e,t,r),setSelectionNoUndo(e,n,A)}}function replaceRange(e,t,n,r,i){if(r||(r=n),cmp(r,n)<0){var o;n=(o=[r,n])[0],r=o[1]}"string"==typeof t&&(t=e.splitLines(t)),makeChange(e,{from:n,to:r,text:t,origin:i})}function rebaseHistSelSingle(e,t,n,r){n<e.line?e.line+=r:t<e.line&&(e.line=t,e.ch=0)}function rebaseHistArray(e,t,n,r){for(var i=0;i<e.length;++i){var o=e[i],s=!0;if(o.ranges){o.copied||((o=e[i]=o.deepCopy()).copied=!0);for(var a=0;a<o.ranges.length;a++)rebaseHistSelSingle(o.ranges[a].anchor,t,n,r),rebaseHistSelSingle(o.ranges[a].head,t,n,r)}else{for(var l=0;l<o.changes.length;++l){var c=o.changes[l];if(n<c.from.line)c.from=Pos(c.from.line+r,c.from.ch),c.to=Pos(c.to.line+r,c.to.ch);else if(t<=c.to.line){s=!1;break}}s||(e.splice(0,i+1),i=0)}}}function rebaseHist(e,t){var n=t.from.line,r=t.to.line,i=t.text.length-(r-n)-1;rebaseHistArray(e.done,n,r,i),rebaseHistArray(e.undone,n,r,i)}function changeLine(e,t,n,r){var i=t,o=t;return"number"==typeof t?o=getLine(e,clipLine(e,t)):i=lineNo(t),null==i?null:(r(o,i)&&e.cm&&regLineChange(e.cm,i,n),o)}function LeafChunk(e){this.lines=e,this.parent=null;for(var t=0,n=0;n<e.length;++n)e[n].parent=this,t+=e[n].height;this.height=t}LeafChunk.prototype={chunkSize:function chunkSize(){return this.lines.length},removeInner:function removeInner(e,t){for(var n=e,r=e+t;n<r;++n){var i=this.lines[n];this.height-=i.height,(o=i).parent=null,detachMarkedSpans(o),signalLater(i,"delete")}var o;this.lines.splice(e,t)},collapse:function collapse(e){e.push.apply(e,this.lines)},insertInner:function insertInner(e,t,n){this.height+=n,this.lines=this.lines.slice(0,e).concat(t).concat(this.lines.slice(e));for(var r=0;r<t.length;++r)t[r].parent=this},iterN:function iterN(e,t,n){for(var r=e+t;e<r;++e)if(n(this.lines[e]))return!0}};function BranchChunk(e){this.children=e;for(var t=0,n=0,r=0;r<e.length;++r){var i=e[r];t+=i.chunkSize(),n+=i.height,i.parent=this}this.size=t,this.height=n,this.parent=null}BranchChunk.prototype={chunkSize:function chunkSize(){return this.size},removeInner:function removeInner(e,t){this.size-=t;for(var n=0;n<this.children.length;++n){var r=this.children[n],i=r.chunkSize();if(e<i){var o=Math.min(t,i-e),s=r.height;if(r.removeInner(e,o),this.height-=s-r.height,i==o&&(this.children.splice(n--,1),r.parent=null),0==(t-=o))break;e=0}else e-=i}if(this.size-t<25&&(this.children.length>1||!(this.children[0]instanceof LeafChunk))){var a=[];this.collapse(a),this.children=[new LeafChunk(a)],this.children[0].parent=this}},collapse:function collapse(e){for(var t=0;t<this.children.length;++t)this.children[t].collapse(e)},insertInner:function insertInner(e,t,n){this.size+=t.length,this.height+=n;for(var r=0;r<this.children.length;++r){var i=this.children[r],o=i.chunkSize();if(e<=o){if(i.insertInner(e,t,n),i.lines&&i.lines.length>50){for(var s=i.lines.length%25+25,a=s;a<i.lines.length;){var l=new LeafChunk(i.lines.slice(a,a+=25));i.height-=l.height,this.children.splice(++r,0,l),l.parent=this}i.lines=i.lines.slice(0,s),this.maybeSpill()}break}e-=o}},maybeSpill:function maybeSpill(){if(!(this.children.length<=10)){var e=this;do{var t=new BranchChunk(e.children.splice(e.children.length-5,5));if(e.parent){e.size-=t.size,e.height-=t.height;var n=indexOf(e.parent.children,e);e.parent.children.splice(n+1,0,t)}else{var r=new BranchChunk(e.children);r.parent=e,e.children=[r,t],e=r}t.parent=e.parent}while(e.children.length>10);e.parent.maybeSpill()}},iterN:function iterN(e,t,n){for(var r=0;r<this.children.length;++r){var i=this.children[r],o=i.chunkSize();if(e<o){var s=Math.min(t,o-e);if(i.iterN(e,s,n))return!0;if(0==(t-=s))break;e=0}else e-=o}}};var ye=function(e,t,n){if(n)for(var r in n)n.hasOwnProperty(r)&&(this[r]=n[r]);this.doc=e,this.node=t};ye.prototype.clear=function(){var e=this.doc.cm,t=this.line.widgets,n=this.line,r=lineNo(n);if(null!=r&&t){for(var i=0;i<t.length;++i)t[i]==this&&t.splice(i--,1);t.length||(n.widgets=null);var o=widgetHeight(this);updateLineHeight(n,Math.max(0,n.height-o)),e&&(runInOp(e,function(){adjustScrollWhenAboveVisible(e,n,-o),regLineChange(e,r,"widget")}),signalLater(e,"lineWidgetCleared",e,this,r))}},ye.prototype.changed=function(){var e=this,t=this.height,n=this.doc.cm,r=this.line;this.height=null;var i=widgetHeight(this)-t;i&&(updateLineHeight(r,r.height+i),n&&runInOp(n,function(){n.curOp.forceUpdate=!0,adjustScrollWhenAboveVisible(n,r,i),signalLater(n,"lineWidgetChanged",n,e,lineNo(r))}))},eventMixin(ye);function adjustScrollWhenAboveVisible(e,t,n){heightAtLine(t)<(e.curOp&&e.curOp.scrollTop||e.doc.scrollTop)&&addToScrollTop(e,n)}var be=0,Ce=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++be};Ce.prototype.clear=function(){if(!this.explicitlyCleared){var e=this.doc.cm,t=e&&!e.curOp;if(t&&startOperation(e),hasHandler(this,"clear")){var n=this.find();n&&signalLater(this,"clear",n.from,n.to)}for(var r=null,i=null,o=0;o<this.lines.length;++o){var s=this.lines[o],a=getMarkedSpanFor(s.markedSpans,this);e&&!this.collapsed?regLineChange(e,lineNo(s),"text"):e&&(null!=a.to&&(i=lineNo(s)),null!=a.from&&(r=lineNo(s))),s.markedSpans=removeMarkedSpan(s.markedSpans,a),null==a.from&&this.collapsed&&!lineIsHidden(this.doc,s)&&e&&updateLineHeight(s,textHeight(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var l=0;l<this.lines.length;++l){var c=visualLine(this.lines[l]),u=lineLength(c);u>e.display.maxLineLength&&(e.display.maxLine=c,e.display.maxLineLength=u,e.display.maxLineChanged=!0)}null!=r&&e&&this.collapsed&&regChange(e,r,i+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&reCheckSelection(e.doc)),e&&signalLater(e,"markerCleared",e,this,r,i),t&&endOperation(e),this.parent&&this.parent.clear()}},Ce.prototype.find=function(e,t){null==e&&"bookmark"==this.type&&(e=1);for(var n,r,i=0;i<this.lines.length;++i){var o=this.lines[i],s=getMarkedSpanFor(o.markedSpans,this);if(null!=s.from&&(n=Pos(t?o:lineNo(o),s.from),-1==e))return n;if(null!=s.to&&(r=Pos(t?o:lineNo(o),s.to),1==e))return r}return n&&{from:n,to:r}},Ce.prototype.changed=function(){var e=this,t=this.find(-1,!0),n=this,r=this.doc.cm;t&&r&&runInOp(r,function(){var i=t.line,o=lineNo(t.line),s=findViewForLine(r,o);if(s&&(clearLineMeasurementCacheFor(s),r.curOp.selectionChanged=r.curOp.forceUpdate=!0),r.curOp.updateMaxLine=!0,!lineIsHidden(n.doc,i)&&null!=n.height){var a=n.height;n.height=null;var l=widgetHeight(n)-a;l&&updateLineHeight(i,i.height+l)}signalLater(r,"markerChanged",r,e)})},Ce.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;t.maybeHiddenMarkers&&-1!=indexOf(t.maybeHiddenMarkers,this)||(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)},Ce.prototype.detachLine=function(e){if(this.lines.splice(indexOf(this.lines,e),1),!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers||(t.maybeHiddenMarkers=[])).push(this)}},eventMixin(Ce);function markText(e,t,n,r,i){if(r&&r.shared)return function markTextShared(e,t,n,r,i){(r=copyObj(r)).shared=!1;var o=[markText(e,t,n,r,i)],s=o[0],a=r.widgetNode;return linkedDocs(e,function(e){a&&(r.widgetNode=a.cloneNode(!0)),o.push(markText(e,clipPos(e,t),clipPos(e,n),r,i));for(var l=0;l<e.linked.length;++l)if(e.linked[l].isParent)return;s=lst(o)}),new xe(o,s)}(e,t,n,r,i);if(e.cm&&!e.cm.curOp)return operation(e.cm,markText)(e,t,n,r,i);var o=new Ce(e,i),s=cmp(t,n);if(r&&copyObj(r,o,!1),s>0||0==s&&!1!==o.clearWhenEmpty)return o;if(o.replacedWith&&(o.collapsed=!0,o.widgetNode=eltP("span",[o.replacedWith],"CodeMirror-widget"),r.handleMouseEvents||o.widgetNode.setAttribute("cm-ignore-events","true"),r.insertLeft&&(o.widgetNode.insertLeft=!0)),o.collapsed){if(conflictingCollapsedRange(e,t.line,t,n,o)||t.line!=n.line&&conflictingCollapsedRange(e,n.line,t,n,o))throw new Error("Inserting collapsed marker partially overlapping an existing one");!function seeCollapsedSpans(){F=!0}()}o.addToHistory&&addChangeToHistory(e,{from:t,to:n,origin:"markText"},e.sel,NaN);var a,l=t.line,c=e.cm;if(e.iter(l,n.line+1,function(e){c&&o.collapsed&&!c.options.lineWrapping&&visualLine(e)==c.display.maxLine&&(a=!0),o.collapsed&&l!=t.line&&updateLineHeight(e,0),function addMarkedSpan(e,t){e.markedSpans=e.markedSpans?e.markedSpans.concat([t]):[t],t.marker.attachLine(e)}(e,new MarkedSpan(o,l==t.line?t.ch:null,l==n.line?n.ch:null)),++l}),o.collapsed&&e.iter(t.line,n.line+1,function(t){lineIsHidden(e,t)&&updateLineHeight(t,0)}),o.clearOnEnter&&V(o,"beforeCursorEnter",function(){return o.clear()}),o.readOnly&&(!function seeReadOnlySpans(){I=!0}(),(e.history.done.length||e.history.undone.length)&&e.clearHistory()),o.collapsed&&(o.id=++be,o.atomic=!0),c){if(a&&(c.curOp.updateMaxLine=!0),o.collapsed)regChange(c,t.line,n.line+1);else if(o.className||o.title||o.startStyle||o.endStyle||o.css)for(var u=t.line;u<=n.line;u++)regLineChange(c,u,"text");o.atomic&&reCheckSelection(c.doc),signalLater(c,"markerAdded",c,o)}return o}var xe=function(e,t){this.markers=e,this.primary=t;for(var n=0;n<e.length;++n)e[n].parent=this};xe.prototype.clear=function(){if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();signalLater(this,"clear")}},xe.prototype.find=function(e,t){return this.primary.find(e,t)},eventMixin(xe);function findSharedMarkers(e){return e.findMarks(Pos(e.first,0),e.clipPos(Pos(e.lastLine())),function(e){return e.parent})}function detachSharedMarkers(e){for(var t=function(t){var n=e[t],r=[n.primary.doc];linkedDocs(n.primary.doc,function(e){return r.push(e)});for(var i=0;i<n.markers.length;i++){var o=n.markers[i];-1==indexOf(r,o.doc)&&(o.parent=null,n.markers.splice(i--,1))}},n=0;n<e.length;n++)t(n)}var we=0,Se=function(e,t,n,r,i){if(!(this instanceof Se))return new Se(e,t,n,r,i);null==n&&(n=0),BranchChunk.call(this,[new LeafChunk([new ne("",null)])]),this.first=n,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.modeFrontier=this.highlightFrontier=n;var o=Pos(n,0);this.sel=simpleSelection(o),this.history=new History(null),this.id=++we,this.modeOption=t,this.lineSep=r,this.direction="rtl"==i?"rtl":"ltr",this.extend=!1,"string"==typeof e&&(e=this.splitLines(e)),updateDoc(this,{from:o,to:o,text:e}),setSelection(this,simpleSelection(o),A)};Se.prototype=createObj(BranchChunk.prototype,{constructor:Se,iter:function(e,t,n){n?this.iterN(e-this.first,t-e,n):this.iterN(this.first,this.first+this.size,e)},insert:function(e,t){for(var n=0,r=0;r<t.length;++r)n+=t[r].height;this.insertInner(e-this.first,t,n)},remove:function(e,t){this.removeInner(e-this.first,t)},getValue:function(e){var t=getLines(this,this.first,this.first+this.size);return!1===e?t:t.join(e||this.lineSeparator())},setValue:docMethodOp(function(e){var t=Pos(this.first,0),n=this.first+this.size-1;makeChange(this,{from:t,to:Pos(n,getLine(this,n).text.length),text:this.splitLines(e),origin:"setValue",full:!0},!0),this.cm&&scrollToCoords(this.cm,0,0),setSelection(this,simpleSelection(t),A)}),replaceRange:function(e,t,n,r){replaceRange(this,e,t=clipPos(this,t),n=n?clipPos(this,n):t,r)},getRange:function(e,t,n){var r=getBetween(this,clipPos(this,e),clipPos(this,t));return!1===n?r:r.join(n||this.lineSeparator())},getLine:function(e){var t=this.getLineHandle(e);return t&&t.text},getLineHandle:function(e){if(isLine(this,e))return getLine(this,e)},getLineNumber:function(e){return lineNo(e)},getLineHandleVisualStart:function(e){return"number"==typeof e&&(e=getLine(this,e)),visualLine(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return clipPos(this,e)},getCursor:function(e){var t=this.sel.primary();return null==e||"head"==e?t.head:"anchor"==e?t.anchor:"end"==e||"to"==e||!1===e?t.to():t.from()},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:docMethodOp(function(e,t,n){setSimpleSelection(this,clipPos(this,"number"==typeof e?Pos(e,t||0):e),null,n)}),setSelection:docMethodOp(function(e,t,n){setSimpleSelection(this,clipPos(this,e),clipPos(this,t||e),n)}),extendSelection:docMethodOp(function(e,t,n){extendSelection(this,clipPos(this,e),t&&clipPos(this,t),n)}),extendSelections:docMethodOp(function(e,t){extendSelections(this,clipPosArray(this,e),t)}),extendSelectionsBy:docMethodOp(function(e,t){extendSelections(this,clipPosArray(this,map(this.sel.ranges,e)),t)}),setSelections:docMethodOp(function(e,t,n){if(e.length){for(var r=[],i=0;i<e.length;i++)r[i]=new ve(clipPos(this,e[i].anchor),clipPos(this,e[i].head));null==t&&(t=Math.min(e.length-1,this.sel.primIndex)),setSelection(this,normalizeSelection(r,t),n)}}),addSelection:docMethodOp(function(e,t,n){var r=this.sel.ranges.slice(0);r.push(new ve(clipPos(this,e),clipPos(this,t||e))),setSelection(this,normalizeSelection(r,r.length-1),n)}),getSelection:function(e){for(var t,n=this.sel.ranges,r=0;r<n.length;r++){var i=getBetween(this,n[r].from(),n[r].to());t=t?t.concat(i):i}return!1===e?t:t.join(e||this.lineSeparator())},getSelections:function(e){for(var t=[],n=this.sel.ranges,r=0;r<n.length;r++){var i=getBetween(this,n[r].from(),n[r].to());!1!==e&&(i=i.join(e||this.lineSeparator())),t[r]=i}return t},replaceSelection:function(e,t,n){for(var r=[],i=0;i<this.sel.ranges.length;i++)r[i]=e;this.replaceSelections(r,t,n||"+input")},replaceSelections:docMethodOp(function(e,t,n){for(var r=[],i=this.sel,o=0;o<i.ranges.length;o++){var s=i.ranges[o];r[o]={from:s.from(),to:s.to(),text:this.splitLines(e[o]),origin:n}}for(var a=t&&"end"!=t&&function computeReplacedSel(e,t,n){for(var r=[],i=Pos(e.first,0),o=i,s=0;s<t.length;s++){var a=t[s],l=offsetPos(a.from,i,o),c=offsetPos(changeEnd(a),i,o);if(i=a.to,o=c,"around"==n){var u=e.sel.ranges[s],d=cmp(u.head,u.anchor)<0;r[s]=new ve(d?c:l,d?l:c)}else r[s]=new ve(l,l)}return new me(r,e.sel.primIndex)}(this,r,t),l=r.length-1;l>=0;l--)makeChange(this,r[l]);a?setSelectionReplaceHistory(this,a):this.cm&&ensureCursorVisible(this.cm)}),undo:docMethodOp(function(){makeChangeFromHistory(this,"undo")}),redo:docMethodOp(function(){makeChangeFromHistory(this,"redo")}),undoSelection:docMethodOp(function(){makeChangeFromHistory(this,"undo",!0)}),redoSelection:docMethodOp(function(){makeChangeFromHistory(this,"redo",!0)}),setExtending:function(e){this.extend=e},getExtending:function(){return this.extend},historySize:function(){for(var e=this.history,t=0,n=0,r=0;r<e.done.length;r++)e.done[r].ranges||++t;for(var i=0;i<e.undone.length;i++)e.undone[i].ranges||++n;return{undo:t,redo:n}},clearHistory:function(){this.history=new History(this.history.maxGeneration)},markClean:function(){this.cleanGeneration=this.changeGeneration(!0)},changeGeneration:function(e){return e&&(this.history.lastOp=this.history.lastSelOp=this.history.lastOrigin=null),this.history.generation},isClean:function(e){return this.history.generation==(e||this.cleanGeneration)},getHistory:function(){return{done:copyHistoryArray(this.history.done),undone:copyHistoryArray(this.history.undone)}},setHistory:function(e){var t=this.history=new History(this.history.maxGeneration);t.done=copyHistoryArray(e.done.slice(0),null,!0),t.undone=copyHistoryArray(e.undone.slice(0),null,!0)},setGutterMarker:docMethodOp(function(e,t,n){return changeLine(this,e,"gutter",function(e){var r=e.gutterMarkers||(e.gutterMarkers={});return r[t]=n,!n&&isEmpty(r)&&(e.gutterMarkers=null),!0})}),clearGutter:docMethodOp(function(e){var t=this;this.iter(function(n){n.gutterMarkers&&n.gutterMarkers[e]&&changeLine(t,n,"gutter",function(){return n.gutterMarkers[e]=null,isEmpty(n.gutterMarkers)&&(n.gutterMarkers=null),!0})})}),lineInfo:function(e){var t;if("number"==typeof e){if(!isLine(this,e))return null;if(t=e,!(e=getLine(this,e)))return null}else if(null==(t=lineNo(e)))return null;return{line:t,handle:e,text:e.text,gutterMarkers:e.gutterMarkers,textClass:e.textClass,bgClass:e.bgClass,wrapClass:e.wrapClass,widgets:e.widgets}},addLineClass:docMethodOp(function(e,t,n){return changeLine(this,e,"gutter"==t?"gutter":"class",function(e){var r="text"==t?"textClass":"background"==t?"bgClass":"gutter"==t?"gutterClass":"wrapClass";if(e[r]){if(classTest(n).test(e[r]))return!1;e[r]+=" "+n}else e[r]=n;return!0})}),removeLineClass:docMethodOp(function(e,t,n){return changeLine(this,e,"gutter"==t?"gutter":"class",function(e){var r="text"==t?"textClass":"background"==t?"bgClass":"gutter"==t?"gutterClass":"wrapClass",i=e[r];if(!i)return!1;if(null==n)e[r]=null;else{var o=i.match(classTest(n));if(!o)return!1;var s=o.index+o[0].length;e[r]=i.slice(0,o.index)+(o.index&&s!=i.length?" ":"")+i.slice(s)||null}return!0})}),addLineWidget:docMethodOp(function(e,t,n){return function addLineWidget(e,t,n,r){var i=new ye(e,n,r),o=e.cm;return o&&i.noHScroll&&(o.display.alignWidgets=!0),changeLine(e,t,"widget",function(t){var n=t.widgets||(t.widgets=[]);if(null==i.insertAt?n.push(i):n.splice(Math.min(n.length-1,Math.max(0,i.insertAt)),0,i),i.line=t,o&&!lineIsHidden(e,t)){var r=heightAtLine(t)<e.scrollTop;updateLineHeight(t,t.height+widgetHeight(i)),r&&addToScrollTop(o,i.height),o.curOp.forceUpdate=!0}return!0}),signalLater(o,"lineWidgetAdded",o,i,"number"==typeof t?t:lineNo(t)),i}(this,e,t,n)}),removeLineWidget:function(e){e.clear()},markText:function(e,t,n){return markText(this,clipPos(this,e),clipPos(this,t),n,n&&n.type||"range")},setBookmark:function(e,t){var n={replacedWith:t&&(null==t.nodeType?t.widget:t),insertLeft:t&&t.insertLeft,clearWhenEmpty:!1,shared:t&&t.shared,handleMouseEvents:t&&t.handleMouseEvents};return markText(this,e=clipPos(this,e),e,n,"bookmark")},findMarksAt:function(e){var t=[],n=getLine(this,(e=clipPos(this,e)).line).markedSpans;if(n)for(var r=0;r<n.length;++r){var i=n[r];(null==i.from||i.from<=e.ch)&&(null==i.to||i.to>=e.ch)&&t.push(i.marker.parent||i.marker)}return t},findMarks:function(e,t,n){e=clipPos(this,e),t=clipPos(this,t);var r=[],i=e.line;return this.iter(e.line,t.line+1,function(o){var s=o.markedSpans;if(s)for(var a=0;a<s.length;a++){var l=s[a];null!=l.to&&i==e.line&&e.ch>=l.to||null==l.from&&i!=e.line||null!=l.from&&i==t.line&&l.from>=t.ch||n&&!n(l.marker)||r.push(l.marker.parent||l.marker)}++i}),r},getAllMarks:function(){var e=[];return this.iter(function(t){var n=t.markedSpans;if(n)for(var r=0;r<n.length;++r)null!=n[r].from&&e.push(n[r].marker)}),e},posFromIndex:function(e){var t,n=this.first,r=this.lineSeparator().length;return this.iter(function(i){var o=i.text.length+r;if(o>e)return t=e,!0;e-=o,++n}),clipPos(this,Pos(n,t))},indexFromPos:function(e){var t=(e=clipPos(this,e)).ch;if(e.line<this.first||e.ch<0)return 0;var n=this.lineSeparator().length;return this.iter(this.first,e.line,function(e){t+=e.text.length+n}),t},copy:function(e){var t=new Se(getLines(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,n=this.first+this.size;null!=e.from&&e.from>t&&(t=e.from),null!=e.to&&e.to<n&&(n=e.to);var r=new Se(getLines(this,t,n),e.mode||this.modeOption,t,this.lineSep,this.direction);return e.sharedHist&&(r.history=this.history),(this.linked||(this.linked=[])).push({doc:r,sharedHist:e.sharedHist}),r.linked=[{doc:this,isParent:!0,sharedHist:e.sharedHist}],function copySharedMarkers(e,t){for(var n=0;n<t.length;n++){var r=t[n],i=r.find(),o=e.clipPos(i.from),s=e.clipPos(i.to);if(cmp(o,s)){var a=markText(e,o,s,r.primary,r.primary.type);r.markers.push(a),a.parent=r}}}(r,findSharedMarkers(this)),r},unlinkDoc:function(e){if(e instanceof CodeMirror$1&&(e=e.doc),this.linked)for(var t=0;t<this.linked.length;++t){if(this.linked[t].doc==e){this.linked.splice(t,1),e.unlinkDoc(this),detachSharedMarkers(findSharedMarkers(this));break}}if(e.history==this.history){var n=[e.id];linkedDocs(e,function(e){return n.push(e.id)},!0),e.history=new History(null),e.history.done=copyHistoryArray(this.history.done,n),e.history.undone=copyHistoryArray(this.history.undone,n)}},iterLinkedDocs:function(e){linkedDocs(this,e)},getMode:function(){return this.mode},getEditor:function(){return this.cm},splitLines:function(e){return this.lineSep?e.split(this.lineSep):K(e)},lineSeparator:function(){return this.lineSep||"\n"},setDirection:docMethodOp(function(e){"rtl"!=e&&(e="ltr"),e!=this.direction&&(this.direction=e,this.iter(function(e){return e.order=null}),this.cm&&function directionChanged(e){runInOp(e,function(){setDirectionClass(e),regChange(e)})}(this.cm))})}),Se.prototype.eachLine=Se.prototype.iter;var ke=0;function onDrop(e){var t=this;if(clearDragCursor(t),!signalDOMEvent(t,e)&&!eventInWidget(t.display,e)){e_preventDefault(e),s&&(ke=+new Date);var n=posFromMouse(t,e,!0),r=e.dataTransfer.files;if(n&&!t.isReadOnly())if(r&&r.length&&window.FileReader&&window.File)for(var i=r.length,o=Array(i),a=0,l=function(e,r){if(!t.options.allowDropFileTypes||-1!=indexOf(t.options.allowDropFileTypes,e.type)){var s=new FileReader;s.onload=operation(t,function(){var e=s.result;if(/[\x00-\x08\x0e-\x1f]{2}/.test(e)&&(e=""),o[r]=e,++a==i){var l={from:n=clipPos(t.doc,n),to:n,text:t.doc.splitLines(o.join(t.doc.lineSeparator())),origin:"paste"};makeChange(t.doc,l),setSelectionReplaceHistory(t.doc,simpleSelection(n,changeEnd(l)))}}),s.readAsText(e)}},c=0;c<i;++c)l(r[c],c);else{if(t.state.draggingText&&t.doc.sel.contains(n)>-1)return t.state.draggingText(e),void setTimeout(function(){return t.display.input.focus()},20);try{var u=e.dataTransfer.getData("Text");if(u){var d;if(t.state.draggingText&&!t.state.draggingText.copy&&(d=t.listSelections()),setSelectionNoUndo(t.doc,simpleSelection(n,n)),d)for(var p=0;p<d.length;++p)replaceRange(t.doc,"",d[p].anchor,d[p].head,"drag");t.replaceSelection(u,"around","paste"),t.display.input.focus()}}catch(e){}}}}function clearDragCursor(e){e.display.dragCursor&&(e.display.lineSpace.removeChild(e.display.dragCursor),e.display.dragCursor=null)}function forEachCodeMirror(e){if(document.getElementsByClassName)for(var t=document.getElementsByClassName("CodeMirror"),n=0;n<t.length;n++){var r=t[n].CodeMirror;r&&e(r)}}var Le=!1;function ensureGlobalHandlers(){Le||(!function registerGlobalHandlers(){var e;V(window,"resize",function(){null==e&&(e=setTimeout(function(){e=null,forEachCodeMirror(onResize)},100))}),V(window,"blur",function(){return forEachCodeMirror(onBlur)})}(),Le=!0)}function onResize(e){var t=e.display;t.lastWrapHeight==t.wrapper.clientHeight&&t.lastWrapWidth==t.wrapper.clientWidth||(t.cachedCharWidth=t.cachedTextHeight=t.cachedPaddingH=null,t.scrollbarsClipped=!1,e.setSize())}for(var Me={3:"Enter",8:"Backspace",9:"Tab",13:"Enter",16:"Shift",17:"Ctrl",18:"Alt",19:"Pause",20:"CapsLock",27:"Esc",32:"Space",33:"PageUp",34:"PageDown",35:"End",36:"Home",37:"Left",38:"Up",39:"Right",40:"Down",44:"PrintScrn",45:"Insert",46:"Delete",59:";",61:"=",91:"Mod",92:"Mod",93:"Mod",106:"*",107:"=",109:"-",110:".",111:"/",127:"Delete",173:"-",186:";",187:"=",188:",",189:"-",190:".",191:"/",192:"`",219:"[",220:"\\",221:"]",222:"'",63232:"Up",63233:"Down",63234:"Left",63235:"Right",63272:"Delete",63273:"Home",63275:"End",63276:"PageUp",63277:"PageDown",63302:"Insert"},Te=0;Te<10;Te++)Me[Te+48]=Me[Te+96]=String(Te);for(var Oe=65;Oe<=90;Oe++)Me[Oe]=String.fromCharCode(Oe);for(var Pe=1;Pe<=12;Pe++)Me[Pe+111]=Me[Pe+63235]="F"+Pe;var Ae={};Ae.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"},Ae.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"},Ae.emacsy={"Ctrl-F":"goCharRight","Ctrl-B":"goCharLeft","Ctrl-P":"goLineUp","Ctrl-N":"goLineDown","Alt-F":"goWordRight","Alt-B":"goWordLeft","Ctrl-A":"goLineStart","Ctrl-E":"goLineEnd","Ctrl-V":"goPageDown","Shift-Ctrl-V":"goPageUp","Ctrl-D":"delCharAfter","Ctrl-H":"delCharBefore","Alt-D":"delWordAfter","Alt-Backspace":"delWordBefore","Ctrl-K":"killLine","Ctrl-T":"transposeChars","Ctrl-O":"openLine"},Ae.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"]},Ae.default=y?Ae.macDefault:Ae.pcDefault;function normalizeKeyName(e){var t=e.split(/-(?!$)/);e=t[t.length-1];for(var n,r,i,o,s=0;s<t.length-1;s++){var a=t[s];if(/^(cmd|meta|m)$/i.test(a))o=!0;else if(/^a(lt)?$/i.test(a))n=!0;else if(/^(c|ctrl|control)$/i.test(a))r=!0;else{if(!/^s(hift)?$/i.test(a))throw new Error("Unrecognized modifier name: "+a);i=!0}}return n&&(e="Alt-"+e),r&&(e="Ctrl-"+e),o&&(e="Cmd-"+e),i&&(e="Shift-"+e),e}function normalizeKeyMap(e){var t={};for(var n in e)if(e.hasOwnProperty(n)){var r=e[n];if(/^(name|fallthrough|(de|at)tach)$/.test(n))continue;if("..."==r){delete e[n];continue}for(var i=map(n.split(" "),normalizeKeyName),o=0;o<i.length;o++){var s=void 0,a=void 0;o==i.length-1?(a=i.join(" "),s=r):(a=i.slice(0,o+1).join(" "),s="...");var l=t[a];if(l){if(l!=s)throw new Error("Inconsistent bindings for "+a)}else t[a]=s}delete e[n]}for(var c in t)e[c]=t[c];return e}function lookupKey(e,t,n,r){var i=(t=getKeyMap(t)).call?t.call(e,r):t[e];if(!1===i)return"nothing";if("..."===i)return"multi";if(null!=i&&n(i))return"handled";if(t.fallthrough){if("[object Array]"!=Object.prototype.toString.call(t.fallthrough))return lookupKey(e,t.fallthrough,n,r);for(var o=0;o<t.fallthrough.length;o++){var s=lookupKey(e,t.fallthrough[o],n,r);if(s)return s}}}function isModifierKey(e){var t="string"==typeof e?e:Me[e.keyCode];return"Ctrl"==t||"Alt"==t||"Shift"==t||"Mod"==t}function addModifierNames(e,t,n){var r=e;return t.altKey&&"Alt"!=r&&(e="Alt-"+e),(w?t.metaKey:t.ctrlKey)&&"Ctrl"!=r&&(e="Ctrl-"+e),(w?t.ctrlKey:t.metaKey)&&"Cmd"!=r&&(e="Cmd-"+e),!n&&t.shiftKey&&"Shift"!=r&&(e="Shift-"+e),e}function keyName(e,t){if(d&&34==e.keyCode&&e.char)return!1;var n=Me[e.keyCode];return null!=n&&!e.altGraphKey&&addModifierNames(n,e,t)}function getKeyMap(e){return"string"==typeof e?Ae[e]:e}function deleteNearSelection(e,t){for(var n=e.doc.sel.ranges,r=[],i=0;i<n.length;i++){for(var o=t(n[i]);r.length&&cmp(o.from,lst(r).to)<=0;){var s=r.pop();if(cmp(s.from,o.from)<0){o.from=s.from;break}}r.push(o)}runInOp(e,function(){for(var t=r.length-1;t>=0;t--)replaceRange(e.doc,"",r[t].from,r[t].to,"+delete");ensureCursorVisible(e)})}function moveCharLogically(e,t,n){var r=skipExtendingChars(e.text,t+n,n);return r<0||r>e.text.length?null:r}function moveLogically(e,t,n){var r=moveCharLogically(e,t.ch,n);return null==r?null:new Pos(t.line,r,n<0?"after":"before")}function endOfLine(e,t,n,r,i){if(e){var o=getOrder(n,t.doc.direction);if(o){var s,a=i<0?lst(o):o[0],l=i<0==(1==a.level)?"after":"before";if(a.level>0||"rtl"==t.doc.direction){var c=prepareMeasureForLine(t,n);s=i<0?n.text.length-1:0;var u=measureCharPrepared(t,c,s).top;s=findFirst(function(e){return measureCharPrepared(t,c,e).top==u},i<0==(1==a.level)?a.from:a.to-1,s),"before"==l&&(s=moveCharLogically(n,s,1))}else s=i<0?a.to:a.from;return new Pos(r,s,l)}}return new Pos(r,i<0?n.text.length:0,i<0?"before":"after")}var Ne={selectAll:selectAll,singleSelection:function(e){return e.setSelection(e.getCursor("anchor"),e.getCursor("head"),A)},killLine:function(e){return deleteNearSelection(e,function(t){if(t.empty()){var n=getLine(e.doc,t.head.line).text.length;return t.head.ch==n&&t.head.line<e.lastLine()?{from:t.head,to:Pos(t.head.line+1,0)}:{from:t.head,to:Pos(t.head.line,n)}}return{from:t.from(),to:t.to()}})},deleteLine:function(e){return deleteNearSelection(e,function(t){return{from:Pos(t.from().line,0),to:clipPos(e.doc,Pos(t.to().line+1,0))}})},delLineLeft:function(e){return deleteNearSelection(e,function(e){return{from:Pos(e.from().line,0),to:e.from()}})},delWrappedLineLeft:function(e){return deleteNearSelection(e,function(t){var n=e.charCoords(t.head,"div").top+5;return{from:e.coordsChar({left:0,top:n},"div"),to:t.from()}})},delWrappedLineRight:function(e){return deleteNearSelection(e,function(t){var n=e.charCoords(t.head,"div").top+5,r=e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:n},"div");return{from:t.from(),to:r}})},undo:function(e){return e.undo()},redo:function(e){return e.redo()},undoSelection:function(e){return e.undoSelection()},redoSelection:function(e){return e.redoSelection()},goDocStart:function(e){return e.extendSelection(Pos(e.firstLine(),0))},goDocEnd:function(e){return e.extendSelection(Pos(e.lastLine()))},goLineStart:function(e){return e.extendSelectionsBy(function(t){return lineStart(e,t.head.line)},{origin:"+move",bias:1})},goLineStartSmart:function(e){return e.extendSelectionsBy(function(t){return lineStartSmart(e,t.head)},{origin:"+move",bias:1})},goLineEnd:function(e){return e.extendSelectionsBy(function(t){return function lineEnd(e,t){var n=getLine(e.doc,t),r=function visualLineEnd(e){for(var t;t=collapsedSpanAtEnd(e);)e=t.find(1,!0).line;return e}(n);r!=n&&(t=lineNo(r));return endOfLine(!0,e,n,t,-1)}(e,t.head.line)},{origin:"+move",bias:-1})},goLineRight:function(e){return e.extendSelectionsBy(function(t){var n=e.cursorCoords(t.head,"div").top+5;return e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:n},"div")},D)},goLineLeft:function(e){return e.extendSelectionsBy(function(t){var n=e.cursorCoords(t.head,"div").top+5;return e.coordsChar({left:0,top:n},"div")},D)},goLineLeftSmart:function(e){return e.extendSelectionsBy(function(t){var n=e.cursorCoords(t.head,"div").top+5,r=e.coordsChar({left:0,top:n},"div");return r.ch<e.getLine(r.line).search(/\S/)?lineStartSmart(e,t.head):r},D)},goLineUp:function(e){return e.moveV(-1,"line")},goLineDown:function(e){return e.moveV(1,"line")},goPageUp:function(e){return e.moveV(-1,"page")},goPageDown:function(e){return e.moveV(1,"page")},goCharLeft:function(e){return e.moveH(-1,"char")},goCharRight:function(e){return e.moveH(1,"char")},goColumnLeft:function(e){return e.moveH(-1,"column")},goColumnRight:function(e){return e.moveH(1,"column")},goWordLeft:function(e){return e.moveH(-1,"word")},goGroupRight:function(e){return e.moveH(1,"group")},goGroupLeft:function(e){return e.moveH(-1,"group")},goWordRight:function(e){return e.moveH(1,"word")},delCharBefore:function(e){return e.deleteH(-1,"char")},delCharAfter:function(e){return e.deleteH(1,"char")},delWordBefore:function(e){return e.deleteH(-1,"word")},delWordAfter:function(e){return e.deleteH(1,"word")},delGroupBefore:function(e){return e.deleteH(-1,"group")},delGroupAfter:function(e){return e.deleteH(1,"group")},indentAuto:function(e){return e.indentSelection("smart")},indentMore:function(e){return e.indentSelection("add")},indentLess:function(e){return e.indentSelection("subtract")},insertTab:function(e){return e.replaceSelection("\t")},insertSoftTab:function(e){for(var t=[],n=e.listSelections(),r=e.options.tabSize,i=0;i<n.length;i++){var o=n[i].from(),s=countColumn(e.getLine(o.line),o.ch,r);t.push(spaceStr(r-s%r))}e.replaceSelections(t)},defaultTab:function(e){e.somethingSelected()?e.indentSelection("add"):e.execCommand("insertTab")},transposeChars:function(e){return runInOp(e,function(){for(var t=e.listSelections(),n=[],r=0;r<t.length;r++)if(t[r].empty()){var i=t[r].head,o=getLine(e.doc,i.line).text;if(o)if(i.ch==o.length&&(i=new Pos(i.line,i.ch-1)),i.ch>0)i=new Pos(i.line,i.ch+1),e.replaceRange(o.charAt(i.ch-1)+o.charAt(i.ch-2),Pos(i.line,i.ch-2),i,"+transpose");else if(i.line>e.doc.first){var s=getLine(e.doc,i.line-1).text;s&&(i=new Pos(i.line,1),e.replaceRange(o.charAt(0)+e.doc.lineSeparator()+s.charAt(s.length-1),Pos(i.line-1,s.length-1),i,"+transpose"))}n.push(new ve(i,i))}e.setSelections(n)})},newlineAndIndent:function(e){return runInOp(e,function(){for(var t=e.listSelections(),n=t.length-1;n>=0;n--)e.replaceRange(e.doc.lineSeparator(),t[n].anchor,t[n].head,"+input");t=e.listSelections();for(var r=0;r<t.length;r++)e.indentLine(t[r].from().line,null,!0);ensureCursorVisible(e)})},openLine:function(e){return e.replaceSelection("\n","start")},toggleOverwrite:function(e){return e.toggleOverwrite()}};function lineStart(e,t){var n=getLine(e.doc,t),r=visualLine(n);return r!=n&&(t=lineNo(r)),endOfLine(!0,e,r,t,1)}function lineStartSmart(e,t){var n=lineStart(e,t.line),r=getLine(e.doc,n.line),i=getOrder(r,e.doc.direction);if(!i||0==i[0].level){var o=Math.max(0,r.text.search(/\S/)),s=t.line==n.line&&t.ch<=o&&t.ch;return Pos(n.line,s?0:o,n.sticky)}return n}function doHandleBinding(e,t,n){if("string"==typeof t&&!(t=Ne[t]))return!1;e.display.input.ensurePolled();var r=e.display.shift,i=!1;try{e.isReadOnly()&&(e.state.suppressEdits=!0),n&&(e.display.shift=!1),i=t(e)!=P}finally{e.display.shift=r,e.state.suppressEdits=!1}return i}var De=new T;function dispatchKey(e,t,n,r){var i=e.state.keySeq;if(i){if(isModifierKey(t))return"handled";if(/\'$/.test(t)?e.state.keySeq=null:De.set(50,function(){e.state.keySeq==i&&(e.state.keySeq=null,e.display.input.reset())}),dispatchKeyInner(e,i+" "+t,n,r))return!0}return dispatchKeyInner(e,t,n,r)}function dispatchKeyInner(e,t,n,r){var i=function lookupKeyForEditor(e,t,n){for(var r=0;r<e.state.keyMaps.length;r++){var i=lookupKey(t,e.state.keyMaps[r],n,e);if(i)return i}return e.options.extraKeys&&lookupKey(t,e.options.extraKeys,n,e)||lookupKey(t,e.options.keyMap,n,e)}(e,t,r);return"multi"==i&&(e.state.keySeq=t),"handled"==i&&signalLater(e,"keyHandled",e,t,n),"handled"!=i&&"multi"!=i||(e_preventDefault(n),restartBlink(e)),!!i}function handleKeyBinding(e,t){var n=keyName(t,!0);return!!n&&(t.shiftKey&&!e.state.keySeq?dispatchKey(e,"Shift-"+n,t,function(t){return doHandleBinding(e,t,!0)})||dispatchKey(e,n,t,function(t){if("string"==typeof t?/^go[A-Z]/.test(t):t.motion)return doHandleBinding(e,t)}):dispatchKey(e,n,t,function(t){return doHandleBinding(e,t)}))}var He=null;function onKeyDown(e){if(this.curOp.focus=activeElt(),!signalDOMEvent(this,e)){s&&a<11&&27==e.keyCode&&(e.returnValue=!1);var t=e.keyCode;this.display.shift=16==t||e.shiftKey;var n=handleKeyBinding(this,e);d&&(He=n?t:null,!n&&88==t&&!$&&(y?e.metaKey:e.ctrlKey)&&this.replaceSelection("",null,"cut")),18!=t||/\bCodeMirror-crosshair\b/.test(this.display.lineDiv.className)||function showCrossHair(e){var t=e.display.lineDiv;addClass(t,"CodeMirror-crosshair");function up(e){18!=e.keyCode&&e.altKey||(k(t,"CodeMirror-crosshair"),off(document,"keyup",up),off(document,"mouseover",up))}V(document,"keyup",up),V(document,"mouseover",up)}(this)}}function onKeyUp(e){16==e.keyCode&&(this.doc.sel.shift=!1),signalDOMEvent(this,e)}function onKeyPress(e){if(!(eventInWidget(this.display,e)||signalDOMEvent(this,e)||e.ctrlKey&&!e.altKey||y&&e.metaKey)){var t=e.keyCode,n=e.charCode;if(d&&t==He)return He=null,void e_preventDefault(e);if(!d||e.which&&!(e.which<10)||!handleKeyBinding(this,e)){var r=String.fromCharCode(null==n?t:n);"\b"!=r&&(function handleCharBinding(e,t,n){return dispatchKey(e,"'"+n+"'",t,function(t){return doHandleBinding(e,t,!0)})}(this,e,r)||this.display.input.onKeyPress(e))}}}var We=function(e,t,n){this.time=e,this.pos=t,this.button=n};We.prototype.compare=function(e,t,n){return this.time+400>e&&0==cmp(t,this.pos)&&n==this.button};var Ee,Ie;function onMouseDown(e){var t=this.display;if(!(signalDOMEvent(this,e)||t.activeTouch&&t.input.supportsTouch()))if(t.input.ensurePolled(),t.shift=e.shiftKey,eventInWidget(t,e))l||(t.scroller.draggable=!1,setTimeout(function(){return t.scroller.draggable=!0},100));else if(!clickInGutter(this,e)){var n=posFromMouse(this,e),r=e_button(e),i=n?function clickRepeat(e,t){var n=+new Date;return Ie&&Ie.compare(n,e,t)?(Ee=Ie=null,"triple"):Ee&&Ee.compare(n,e,t)?(Ie=new We(n,e,t),Ee=null,"double"):(Ee=new We(n,e,t),Ie=null,"single")}(n,r):"single";window.focus(),1==r&&this.state.selectingText&&this.state.selectingText(e),n&&function handleMappedButton(e,t,n,r,i){var o="Click";"double"==r?o="Double"+o:"triple"==r&&(o="Triple"+o);return dispatchKey(e,addModifierNames(o=(1==t?"Left":2==t?"Middle":"Right")+o,i),i,function(t){if("string"==typeof t&&(t=Ne[t]),!t)return!1;var r=!1;try{e.isReadOnly()&&(e.state.suppressEdits=!0),r=t(e,n)!=P}finally{e.state.suppressEdits=!1}return r})}(this,r,n,i,e)||(1==r?n?function leftButtonDown(e,t,n,r){s?setTimeout(bind(ensureFocus,e),0):e.curOp.focus=activeElt();var i,o=function configureMouse(e,t,n){var r=e.getOption("configureMouse"),i=r?r(e,t,n):{};if(null==i.unit){var o=b?n.shiftKey&&n.metaKey:n.altKey;i.unit=o?"rectangle":"single"==t?"char":"double"==t?"word":"line"}(null==i.extend||e.doc.extend)&&(i.extend=e.doc.extend||n.shiftKey);null==i.addNew&&(i.addNew=y?n.metaKey:n.ctrlKey);null==i.moveOnDrag&&(i.moveOnDrag=!(y?n.altKey:n.ctrlKey));return i}(e,n,r),c=e.doc.sel;e.options.dragDrop&&j&&!e.isReadOnly()&&"single"==n&&(i=c.contains(t))>-1&&(cmp((i=c.ranges[i]).from(),t)<0||t.xRel>0)&&(cmp(i.to(),t)>0||t.xRel<0)?function leftButtonStartDrag(e,t,n,r){var i=e.display,o=!1,c=operation(e,function(t){l&&(i.scroller.draggable=!1),e.state.draggingText=!1,off(document,"mouseup",c),off(document,"mousemove",u),off(i.scroller,"dragstart",d),off(i.scroller,"drop",c),o||(e_preventDefault(t),r.addNew||extendSelection(e.doc,n,null,null,r.extend),l||s&&9==a?setTimeout(function(){document.body.focus(),i.input.focus()},20):i.input.focus())}),u=function(e){o=o||Math.abs(t.clientX-e.clientX)+Math.abs(t.clientY-e.clientY)>=10},d=function(){return o=!0};l&&(i.scroller.draggable=!0);e.state.draggingText=c,c.copy=!r.moveOnDrag,i.scroller.dragDrop&&i.scroller.dragDrop();V(document,"mouseup",c),V(document,"mousemove",u),V(i.scroller,"dragstart",d),V(i.scroller,"drop",c),delayBlurEvent(e),setTimeout(function(){return i.input.focus()},20)}(e,r,t,o):function leftButtonSelect(e,t,n,r){var i=e.display,o=e.doc;e_preventDefault(t);var s,a,l=o.sel,c=l.ranges;r.addNew&&!r.extend?(a=o.sel.contains(n),s=a>-1?c[a]:new ve(n,n)):(s=o.sel.primary(),a=o.sel.primIndex);if("rectangle"==r.unit)r.addNew||(s=new ve(n,n)),n=posFromMouse(e,t,!0,!0),a=-1;else{var u=rangeForUnit(e,n,r.unit);s=r.extend?extendRange(s,u.anchor,u.head,r.extend):u}r.addNew?-1==a?(a=c.length,setSelection(o,normalizeSelection(c.concat([s]),a),{scroll:!1,origin:"*mouse"})):c.length>1&&c[a].empty()&&"char"==r.unit&&!r.extend?(setSelection(o,normalizeSelection(c.slice(0,a).concat(c.slice(a+1)),0),{scroll:!1,origin:"*mouse"}),l=o.sel):replaceOneSelection(o,a,s,N):(a=0,setSelection(o,new me([s],0),N),l=o.sel);var d=n;function extendTo(t){if(0!=cmp(d,t))if(d=t,"rectangle"==r.unit){for(var i=[],c=e.options.tabSize,u=countColumn(getLine(o,n.line).text,n.ch,c),p=countColumn(getLine(o,t.line).text,t.ch,c),h=Math.min(u,p),f=Math.max(u,p),g=Math.min(n.line,t.line),m=Math.min(e.lastLine(),Math.max(n.line,t.line));g<=m;g++){var v=getLine(o,g).text,y=findColumn(v,h,c);h==f?i.push(new ve(Pos(g,y),Pos(g,y))):v.length>y&&i.push(new ve(Pos(g,y),Pos(g,findColumn(v,f,c))))}i.length||i.push(new ve(n,n)),setSelection(o,normalizeSelection(l.ranges.slice(0,a).concat(i),a),{origin:"*mouse",scroll:!1}),e.scrollIntoView(t)}else{var b,C=s,x=rangeForUnit(e,t,r.unit),w=C.anchor;cmp(x.anchor,w)>0?(b=x.head,w=minPos(C.from(),x.anchor)):(b=x.anchor,w=maxPos(C.to(),x.head));var S=l.ranges.slice(0);S[a]=function bidiSimplify(e,t){var n=t.anchor,r=t.head,i=getLine(e.doc,n.line);if(0==cmp(n,r)&&n.sticky==r.sticky)return t;var o=getOrder(i);if(!o)return t;var s=getBidiPartAt(o,n.ch,n.sticky),a=o[s];if(a.from!=n.ch&&a.to!=n.ch)return t;var l=s+(a.from==n.ch==(1!=a.level)?0:1);if(0==l||l==o.length)return t;var c;if(r.line!=n.line)c=(r.line-n.line)*("ltr"==e.doc.direction?1:-1)>0;else{var u=getBidiPartAt(o,r.ch,r.sticky),d=u-s||(r.ch-n.ch)*(1==a.level?-1:1);c=u==l-1||u==l?d<0:d>0}var p=o[l+(c?-1:0)],h=c==(1==p.level),f=h?p.from:p.to,g=h?"after":"before";return n.ch==f&&n.sticky==g?t:new ve(new Pos(n.line,f,g),r)}(e,new ve(clipPos(o,w),b)),setSelection(o,normalizeSelection(S,a),N)}}var p=i.wrapper.getBoundingClientRect(),h=0;function done(t){e.state.selectingText=!1,h=1/0,e_preventDefault(t),i.input.focus(),off(document,"mousemove",f),off(document,"mouseup",g),o.history.lastSelOrigin=null}var f=operation(e,function(t){e_button(t)?function extend(t){var n=++h;var s=posFromMouse(e,t,!0,"rectangle"==r.unit);if(!s)return;if(0!=cmp(s,d)){e.curOp.focus=activeElt(),extendTo(s);var a=visibleLines(i,o);(s.line>=a.to||s.line<a.from)&&setTimeout(operation(e,function(){h==n&&extend(t)}),150)}else{var l=t.clientY<p.top?-20:t.clientY>p.bottom?20:0;l&&setTimeout(operation(e,function(){h==n&&(i.scroller.scrollTop+=l,extend(t))}),50)}}(t):done(t)}),g=operation(e,done);e.state.selectingText=g,V(document,"mousemove",f),V(document,"mouseup",g)}(e,r,t,o)}(this,n,i,e):e_target(e)==t.scroller&&e_preventDefault(e):2==r?(n&&extendSelection(this.doc,n),setTimeout(function(){return t.input.focus()},20)):3==r&&(S?onContextMenu(this,e):delayBlurEvent(this)))}}function rangeForUnit(e,t,n){if("char"==n)return new ve(t,t);if("word"==n)return e.findWordAt(t);if("line"==n)return new ve(Pos(t.line,0),clipPos(e.doc,Pos(t.line+1,0)));var r=n(e,t);return new ve(r.from,r.to)}function gutterEvent(e,t,n,r){var i,o;if(t.touches)i=t.touches[0].clientX,o=t.touches[0].clientY;else try{i=t.clientX,o=t.clientY}catch(t){return!1}if(i>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;r&&e_preventDefault(t);var s=e.display,a=s.lineDiv.getBoundingClientRect();if(o>a.bottom||!hasHandler(e,n))return e_defaultPrevented(t);o-=a.top-s.viewOffset;for(var l=0;l<e.options.gutters.length;++l){var c=s.gutters.childNodes[l];if(c&&c.getBoundingClientRect().right>=i){return signal(e,n,e,lineAtHeight(e.doc,o),e.options.gutters[l],t),e_defaultPrevented(t)}}}function clickInGutter(e,t){return gutterEvent(e,t,"gutterClick",!0)}function onContextMenu(e,t){eventInWidget(e.display,t)||function contextMenuInGutter(e,t){if(!hasHandler(e,"gutterContextMenu"))return!1;return gutterEvent(e,t,"gutterContextMenu",!1)}(e,t)||signalDOMEvent(e,t,"contextmenu")||e.display.input.onContextMenu(t)}function themeChanged(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-"),clearCaches(e)}var Fe={toString:function(){return"CodeMirror.Init"}},Be={},ze={};function guttersChanged(e){updateGutters(e),regChange(e),alignHorizontally(e)}function dragDropChanged(e,t,n){if(!t!=!(n&&n!=Fe)){var r=e.display.dragFunctions,i=t?V:off;i(e.display.scroller,"dragstart",r.start),i(e.display.scroller,"dragenter",r.enter),i(e.display.scroller,"dragover",r.over),i(e.display.scroller,"dragleave",r.leave),i(e.display.scroller,"drop",r.drop)}}function wrappingChanged(e){e.options.lineWrapping?(addClass(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):(k(e.display.wrapper,"CodeMirror-wrap"),findMaxLine(e)),estimateLineHeights(e),regChange(e),clearCaches(e),setTimeout(function(){return updateScrollbars(e)},100)}function CodeMirror$1(e,t){var r=this;if(!(this instanceof CodeMirror$1))return new CodeMirror$1(e,t);this.options=t=t?copyObj(t):{},copyObj(Be,t,!1),setGuttersForLineNumbers(t);var i=t.value;"string"==typeof i&&(i=new Se(i,t.mode,null,t.lineSeparator,t.direction)),this.doc=i;var o=new CodeMirror$1.inputStyles[t.inputStyle](this),c=this.display=new function Display(e,t,r){this.input=r,this.scrollbarFiller=elt("div",null,"CodeMirror-scrollbar-filler"),this.scrollbarFiller.setAttribute("cm-not-content","true"),this.gutterFiller=elt("div",null,"CodeMirror-gutter-filler"),this.gutterFiller.setAttribute("cm-not-content","true"),this.lineDiv=eltP("div",null,"CodeMirror-code"),this.selectionDiv=elt("div",null,null,"position: relative; z-index: 1"),this.cursorDiv=elt("div",null,"CodeMirror-cursors"),this.measure=elt("div",null,"CodeMirror-measure"),this.lineMeasure=elt("div",null,"CodeMirror-measure"),this.lineSpace=eltP("div",[this.measure,this.lineMeasure,this.selectionDiv,this.cursorDiv,this.lineDiv],null,"position: relative; outline: none");var i=eltP("div",[this.lineSpace],"CodeMirror-lines");this.mover=elt("div",[i],null,"position: relative"),this.sizer=elt("div",[this.mover],"CodeMirror-sizer"),this.sizerWidth=null,this.heightForcer=elt("div",null,null,"position: absolute; height: "+O+"px; width: 1px;"),this.gutters=elt("div",null,"CodeMirror-gutters"),this.lineGutter=null,this.scroller=elt("div",[this.sizer,this.heightForcer,this.gutters],"CodeMirror-scroll"),this.scroller.setAttribute("tabIndex","-1"),this.wrapper=elt("div",[this.scrollbarFiller,this.gutterFiller,this.scroller],"CodeMirror"),s&&a<8&&(this.gutters.style.zIndex=-1,this.scroller.style.paddingRight=0),l||n&&v||(this.scroller.draggable=!0),e&&(e.appendChild?e.appendChild(this.wrapper):e(this.wrapper)),this.viewFrom=this.viewTo=t.first,this.reportedViewFrom=this.reportedViewTo=t.first,this.view=[],this.renderedView=null,this.externalMeasured=null,this.viewOffset=0,this.lastWrapHeight=this.lastWrapWidth=0,this.updateLineNumbers=null,this.nativeBarWidth=this.barHeight=this.barWidth=0,this.scrollbarsClipped=!1,this.lineNumWidth=this.lineNumInnerWidth=this.lineNumChars=null,this.alignWidgets=!1,this.cachedCharWidth=this.cachedTextHeight=this.cachedPaddingH=null,this.maxLine=null,this.maxLineLength=0,this.maxLineChanged=!1,this.wheelDX=this.wheelDY=this.wheelStartX=this.wheelStartY=null,this.shift=!1,this.selForContextMenu=null,this.activeTouch=null,r.init(this)}(e,i,o);c.wrapper.CodeMirror=this,updateGutters(this),themeChanged(this),t.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap"),initScrollbars(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 T,keySeq:null,specialChars:null},t.autofocus&&!v&&c.input.focus(),s&&a<11&&setTimeout(function(){return r.display.input.reset(!0)},20),function registerEventHandlers(e){var t=e.display;V(t.scroller,"mousedown",operation(e,onMouseDown)),V(t.scroller,"dblclick",s&&a<11?operation(e,function(t){if(!signalDOMEvent(e,t)){var n=posFromMouse(e,t);if(n&&!clickInGutter(e,t)&&!eventInWidget(e.display,t)){e_preventDefault(t);var r=e.findWordAt(n);extendSelection(e.doc,r.anchor,r.head)}}}):function(t){return signalDOMEvent(e,t)||e_preventDefault(t)});S||V(t.scroller,"contextmenu",function(t){return onContextMenu(e,t)});var n,r={end:0};function finishTouch(){t.activeTouch&&(n=setTimeout(function(){return t.activeTouch=null},1e3),(r=t.activeTouch).end=+new Date)}function farAway(e,t){if(null==t.left)return!0;var n=t.left-e.left,r=t.top-e.top;return n*n+r*r>400}V(t.scroller,"touchstart",function(i){if(!signalDOMEvent(e,i)&&!function isMouseLikeTouchEvent(e){if(1!=e.touches.length)return!1;var t=e.touches[0];return t.radiusX<=1&&t.radiusY<=1}(i)&&!clickInGutter(e,i)){t.input.ensurePolled(),clearTimeout(n);var o=+new Date;t.activeTouch={start:o,moved:!1,prev:o-r.end<=300?r:null},1==i.touches.length&&(t.activeTouch.left=i.touches[0].pageX,t.activeTouch.top=i.touches[0].pageY)}}),V(t.scroller,"touchmove",function(){t.activeTouch&&(t.activeTouch.moved=!0)}),V(t.scroller,"touchend",function(n){var r=t.activeTouch;if(r&&!eventInWidget(t,n)&&null!=r.left&&!r.moved&&new Date-r.start<300){var i,o=e.coordsChar(t.activeTouch,"page");i=!r.prev||farAway(r,r.prev)?new ve(o,o):!r.prev.prev||farAway(r,r.prev.prev)?e.findWordAt(o):new ve(Pos(o.line,0),clipPos(e.doc,Pos(o.line+1,0))),e.setSelection(i.anchor,i.head),e.focus(),e_preventDefault(n)}finishTouch()}),V(t.scroller,"touchcancel",finishTouch),V(t.scroller,"scroll",function(){t.scroller.clientHeight&&(updateScrollTop(e,t.scroller.scrollTop),setScrollLeft(e,t.scroller.scrollLeft,!0),signal(e,"scroll",e))}),V(t.scroller,"mousewheel",function(t){return onScrollWheel(e,t)}),V(t.scroller,"DOMMouseScroll",function(t){return onScrollWheel(e,t)}),V(t.wrapper,"scroll",function(){return t.wrapper.scrollTop=t.wrapper.scrollLeft=0}),t.dragFunctions={enter:function(t){signalDOMEvent(e,t)||e_stop(t)},over:function(t){signalDOMEvent(e,t)||(!function onDragOver(e,t){var n=posFromMouse(e,t);if(n){var r=document.createDocumentFragment();drawSelectionCursor(e,n,r),e.display.dragCursor||(e.display.dragCursor=elt("div",null,"CodeMirror-cursors CodeMirror-dragcursors"),e.display.lineSpace.insertBefore(e.display.dragCursor,e.display.cursorDiv)),removeChildrenAndAdd(e.display.dragCursor,r)}}(e,t),e_stop(t))},start:function(t){return function onDragStart(e,t){if(s&&(!e.state.draggingText||+new Date-ke<100))e_stop(t);else if(!signalDOMEvent(e,t)&&!eventInWidget(e.display,t)&&(t.dataTransfer.setData("Text",e.getSelection()),t.dataTransfer.effectAllowed="copyMove",t.dataTransfer.setDragImage&&!p)){var n=elt("img",null,null,"position: fixed; left: 0; top: 0;");n.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",d&&(n.width=n.height=1,e.display.wrapper.appendChild(n),n._top=n.offsetTop),t.dataTransfer.setDragImage(n,0,0),d&&n.parentNode.removeChild(n)}}(e,t)},drop:operation(e,onDrop),leave:function(t){signalDOMEvent(e,t)||clearDragCursor(e)}};var i=t.input.getField();V(i,"keyup",function(t){return onKeyUp.call(e,t)}),V(i,"keydown",operation(e,onKeyDown)),V(i,"keypress",operation(e,onKeyPress)),V(i,"focus",function(t){return onFocus(e,t)}),V(i,"blur",function(t){return onBlur(e,t)})}(this),ensureGlobalHandlers(),startOperation(this),this.curOp.forceUpdate=!0,attachDoc(this,i),t.autofocus&&!v||this.hasFocus()?setTimeout(bind(onFocus,this),20):onBlur(this);for(var u in ze)ze.hasOwnProperty(u)&&ze[u](r,t[u],Fe);maybeUpdateLineNumberWidth(this),t.finishInit&&t.finishInit(this);for(var h=0;h<Re.length;++h)Re[h](r);endOperation(this),l&&t.lineWrapping&&"optimizelegibility"==getComputedStyle(c.lineDiv).textRendering&&(c.lineDiv.style.textRendering="auto")}CodeMirror$1.defaults=Be,CodeMirror$1.optionHandlers=ze;var Re=[];CodeMirror$1.defineInitHook=function(e){return Re.push(e)};function indentLine(e,t,n,r){var i,o=e.doc;null==n&&(n="add"),"smart"==n&&(o.mode.indent?i=getContextBefore(e,t).state:n="prev");var s=e.options.tabSize,a=getLine(o,t),l=countColumn(a.text,null,s);a.stateAfter&&(a.stateAfter=null);var c,u=a.text.match(/^\s*/)[0];if(r||/\S/.test(a.text)){if("smart"==n&&((c=o.mode.indent(i,a.text.slice(u.length),a.text))==P||c>150)){if(!r)return;n="prev"}}else c=0,n="not";"prev"==n?c=t>o.first?countColumn(getLine(o,t-1).text,null,s):0:"add"==n?c=l+e.options.indentUnit:"subtract"==n?c=l-e.options.indentUnit:"number"==typeof n&&(c=l+n),c=Math.max(0,c);var d="",p=0;if(e.options.indentWithTabs)for(var h=Math.floor(c/s);h;--h)p+=s,d+="\t";if(p<c&&(d+=spaceStr(c-p)),d!=u)return replaceRange(o,d,Pos(t,0),Pos(t,u.length),"+input"),a.stateAfter=null,!0;for(var f=0;f<o.sel.ranges.length;f++){var g=o.sel.ranges[f];if(g.head.line==t&&g.head.ch<u.length){var m=Pos(t,u.length);replaceOneSelection(o,f,new ve(m,m));break}}}var Ve=null;function setLastCopied(e){Ve=e}function applyTextInput(e,t,n,r,i){var o=e.doc;e.display.shift=!1,r||(r=o.sel);var s=e.state.pasteIncoming||"paste"==i,a=K(t),l=null;if(s&&r.ranges.length>1)if(Ve&&Ve.text.join("\n")==t){if(r.ranges.length%Ve.text.length==0){l=[];for(var c=0;c<Ve.text.length;c++)l.push(o.splitLines(Ve.text[c]))}}else a.length==r.ranges.length&&e.options.pasteLinesPerSelection&&(l=map(a,function(e){return[e]}));for(var u,d=r.ranges.length-1;d>=0;d--){var p=r.ranges[d],h=p.from(),f=p.to();p.empty()&&(n&&n>0?h=Pos(h.line,h.ch-n):e.state.overwrite&&!s?f=Pos(f.line,Math.min(getLine(o,f.line).text.length,f.ch+lst(a).length)):Ve&&Ve.lineWise&&Ve.text.join("\n")==t&&(h=f=Pos(h.line,0))),u=e.curOp.updateInput;var g={from:h,to:f,text:l?l[d%l.length]:a,origin:i||(s?"paste":e.state.cutIncoming?"cut":"+input")};makeChange(e.doc,g),signalLater(e,"inputRead",e,g)}t&&!s&&triggerElectric(e,t),ensureCursorVisible(e),e.curOp.updateInput=u,e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=!1}function handlePaste(e,t){var n=e.clipboardData&&e.clipboardData.getData("Text");if(n)return e.preventDefault(),t.isReadOnly()||t.options.disableInput||runInOp(t,function(){return applyTextInput(t,n,0,null,"paste")}),!0}function triggerElectric(e,t){if(e.options.electricChars&&e.options.smartIndent)for(var n=e.doc.sel,r=n.ranges.length-1;r>=0;r--){var i=n.ranges[r];if(!(i.head.ch>100||r&&n.ranges[r-1].head.line==i.head.line)){var o=e.getModeAt(i.head),s=!1;if(o.electricChars){for(var a=0;a<o.electricChars.length;a++)if(t.indexOf(o.electricChars.charAt(a))>-1){s=indentLine(e,i.head.line,"smart");break}}else o.electricInput&&o.electricInput.test(getLine(e.doc,i.head.line).text.slice(0,i.head.ch))&&(s=indentLine(e,i.head.line,"smart"));s&&signalLater(e,"electricInput",e,i.head.line)}}}function copyableRanges(e){for(var t=[],n=[],r=0;r<e.doc.sel.ranges.length;r++){var i=e.doc.sel.ranges[r].head.line,o={anchor:Pos(i,0),head:Pos(i+1,0)};n.push(o),t.push(e.getRange(o.anchor,o.head))}return{text:t,ranges:n}}function disableBrowserMagic(e,t){e.setAttribute("autocorrect","off"),e.setAttribute("autocapitalize","off"),e.setAttribute("spellcheck",!!t)}function hiddenTextarea(){var e=elt("textarea",null,null,"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none"),t=elt("div",[e],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");return l?e.style.width="1000px":e.setAttribute("wrap","off"),g&&(e.style.border="1px solid black"),disableBrowserMagic(e),t}function findPosH(e,t,n,r,i){var o=t,s=n,a=getLine(e,t.line);function moveOnce(r){var o;if(null==(o=i?function moveVisually(e,t,n,r){var i=getOrder(t,e.doc.direction);if(!i)return moveLogically(t,n,r);n.ch>=t.text.length?(n.ch=t.text.length,n.sticky="before"):n.ch<=0&&(n.ch=0,n.sticky="after");var o=getBidiPartAt(i,n.ch,n.sticky),s=i[o];if("ltr"==e.doc.direction&&s.level%2==0&&(r>0?s.to>n.ch:s.from<n.ch))return moveLogically(t,n,r);var a,l=function(e,n){return moveCharLogically(t,e instanceof Pos?e.ch:e,n)},c=function(n){return e.options.lineWrapping?(a=a||prepareMeasureForLine(e,t),wrappedLineExtentChar(e,t,a,n)):{begin:0,end:t.text.length}},u=c("before"==n.sticky?l(n,-1):n.ch);if("rtl"==e.doc.direction||1==s.level){var d=1==s.level==r<0,p=l(n,d?1:-1);if(null!=p&&(d?p<=s.to&&p<=u.end:p>=s.from&&p>=u.begin)){var h=d?"before":"after";return new Pos(n.line,p,h)}}var f=function(e,t,r){for(var o=function(e,t){return t?new Pos(n.line,l(e,1),"before"):new Pos(n.line,e,"after")};e>=0&&e<i.length;e+=t){var s=i[e],a=t>0==(1!=s.level),c=a?r.begin:l(r.end,-1);if(s.from<=c&&c<s.to)return o(c,a);if(c=a?s.from:l(s.to,-1),r.begin<=c&&c<r.end)return o(c,a)}},g=f(o+r,r,u);if(g)return g;var m=r>0?u.end:l(u.begin,-1);return null==m||r>0&&m==t.text.length||!(g=f(r>0?0:i.length-1,r,c(m)))?null:g}(e.cm,a,t,n):moveLogically(a,t,n))){if(r||!function findNextLine(){var r=t.line+n;return!(r<e.first||r>=e.first+e.size)&&(t=new Pos(r,t.ch,t.sticky),a=getLine(e,r))}())return!1;t=endOfLine(i,e.cm,a,t.line,n)}else t=o;return!0}if("char"==r)moveOnce();else if("column"==r)moveOnce(!0);else if("word"==r||"group"==r)for(var l=null,c="group"==r,u=e.cm&&e.cm.getHelper(t,"wordChars"),d=!0;!(n<0)||moveOnce(!d);d=!1){var p=a.text.charAt(t.ch)||"\n",h=isWordChar(p,u)?"w":c&&"\n"==p?"n":!c||/\s/.test(p)?null:"p";if(!c||d||h||(h="s"),l&&l!=h){n<0&&(n=1,moveOnce(),t.sticky="after");break}if(h&&(l=h),n>0&&!moveOnce(!d))break}var f=skipAtomic(e,t,o,s,!0);return equalCursorPos(o,f)&&(f.hitSide=!0),f}function findPosV(e,t,n,r){var i,o=e.doc,s=t.left;if("page"==r){var a=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight),l=Math.max(a-.5*textHeight(e.display),3);i=(n>0?t.bottom:t.top)+n*l}else"line"==r&&(i=n>0?t.bottom+3:t.top-3);for(var c;(c=coordsChar(e,s,i)).outside;){if(n<0?i<=0:i>=o.height){c.hitSide=!0;break}i+=5*n}return c}var Ue=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new T,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};Ue.prototype.init=function(e){var t=this,n=this,r=n.cm,i=n.div=e.lineDiv;disableBrowserMagic(i,r.options.spellcheck),V(i,"paste",function(e){signalDOMEvent(r,e)||handlePaste(e,r)||a<=11&&setTimeout(operation(r,function(){return t.updateFromDOM()}),20)}),V(i,"compositionstart",function(e){t.composing={data:e.data,done:!1}}),V(i,"compositionupdate",function(e){t.composing||(t.composing={data:e.data,done:!1})}),V(i,"compositionend",function(e){t.composing&&(e.data!=t.composing.data&&t.readFromDOMSoon(),t.composing.done=!0)}),V(i,"touchstart",function(){return n.forceCompositionEnd()}),V(i,"input",function(){t.composing||t.readFromDOMSoon()});function onCopyCut(e){if(!signalDOMEvent(r,e)){if(r.somethingSelected())setLastCopied({lineWise:!1,text:r.getSelections()}),"cut"==e.type&&r.replaceSelection("",null,"cut");else{if(!r.options.lineWiseCopyCut)return;var t=copyableRanges(r);setLastCopied({lineWise:!0,text:t.text}),"cut"==e.type&&r.operation(function(){r.setSelections(t.ranges,0,A),r.replaceSelection("",null,"cut")})}if(e.clipboardData){e.clipboardData.clearData();var o=Ve.text.join("\n");if(e.clipboardData.setData("Text",o),e.clipboardData.getData("Text")==o)return void e.preventDefault()}var s=hiddenTextarea(),a=s.firstChild;r.display.lineSpace.insertBefore(s,r.display.lineSpace.firstChild),a.value=Ve.text.join("\n");var l=document.activeElement;M(a),setTimeout(function(){r.display.lineSpace.removeChild(s),l.focus(),l==i&&n.showPrimarySelection()},50)}}V(i,"copy",onCopyCut),V(i,"cut",onCopyCut)},Ue.prototype.prepareSelection=function(){var e=prepareSelection(this.cm,!1);return e.focus=this.cm.state.focused,e},Ue.prototype.showSelection=function(e,t){e&&this.cm.display.view.length&&((e.focus||t)&&this.showPrimarySelection(),this.showMultipleSelections(e))},Ue.prototype.showPrimarySelection=function(){var e=window.getSelection(),t=this.cm,r=t.doc.sel.primary(),i=r.from(),o=r.to();if(t.display.viewTo==t.display.viewFrom||i.line>=t.display.viewTo||o.line<t.display.viewFrom)e.removeAllRanges();else{var s=domToPos(t,e.anchorNode,e.anchorOffset),a=domToPos(t,e.focusNode,e.focusOffset);if(!s||s.bad||!a||a.bad||0!=cmp(minPos(s,a),i)||0!=cmp(maxPos(s,a),o)){var l=t.display.view,c=i.line>=t.display.viewFrom&&posToDOM(t,i)||{node:l[0].measure.map[2],offset:0},u=o.line<t.display.viewTo&&posToDOM(t,o);if(!u){var d=l[l.length-1].measure,p=d.maps?d.maps[d.maps.length-1]:d.map;u={node:p[p.length-1],offset:p[p.length-2]-p[p.length-3]}}if(c&&u){var h,f=e.rangeCount&&e.getRangeAt(0);try{h=L(c.node,c.offset,u.offset,u.node)}catch(e){}h&&(!n&&t.state.focused?(e.collapse(c.node,c.offset),h.collapsed||(e.removeAllRanges(),e.addRange(h))):(e.removeAllRanges(),e.addRange(h)),f&&null==e.anchorNode?e.addRange(f):n&&this.startGracePeriod()),this.rememberSelection()}else e.removeAllRanges()}}},Ue.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)},Ue.prototype.showMultipleSelections=function(e){removeChildrenAndAdd(this.cm.display.cursorDiv,e.cursors),removeChildrenAndAdd(this.cm.display.selectionDiv,e.selection)},Ue.prototype.rememberSelection=function(){var e=window.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},Ue.prototype.selectionInEditor=function(){var e=window.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return contains(this.div,t)},Ue.prototype.focus=function(){"nocursor"!=this.cm.options.readOnly&&(this.selectionInEditor()||this.showSelection(this.prepareSelection(),!0),this.div.focus())},Ue.prototype.blur=function(){this.div.blur()},Ue.prototype.getField=function(){return this.div},Ue.prototype.supportsTouch=function(){return!0},Ue.prototype.receivedFocus=function(){var e=this;this.selectionInEditor()?this.pollSelection():runInOp(this.cm,function(){return e.cm.curOp.selectionChanged=!0});this.polling.set(this.cm.options.pollInterval,function poll(){e.cm.state.focused&&(e.pollSelection(),e.polling.set(e.cm.options.pollInterval,poll))})},Ue.prototype.selectionChanged=function(){var e=window.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},Ue.prototype.pollSelection=function(){if(null==this.readDOMTimeout&&!this.gracePeriod&&this.selectionChanged()){var e=window.getSelection(),t=this.cm;if(m&&u&&this.cm.options.gutters.length&&function isInGutter(e){for(var t=e;t;t=t.parentNode)if(/CodeMirror-gutter-wrapper/.test(t.className))return!0;return!1}(e.anchorNode))return this.cm.triggerOnKeyDown({type:"keydown",keyCode:8,preventDefault:Math.abs}),this.blur(),void this.focus();if(!this.composing){this.rememberSelection();var n=domToPos(t,e.anchorNode,e.anchorOffset),r=domToPos(t,e.focusNode,e.focusOffset);n&&r&&runInOp(t,function(){setSelection(t.doc,simpleSelection(n,r),A),(n.bad||r.bad)&&(t.curOp.selectionChanged=!0)})}}},Ue.prototype.pollContent=function(){null!=this.readDOMTimeout&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var e=this.cm,t=e.display,n=e.doc.sel.primary(),r=n.from(),i=n.to();if(0==r.ch&&r.line>e.firstLine()&&(r=Pos(r.line-1,getLine(e.doc,r.line-1).length)),i.ch==getLine(e.doc,i.line).text.length&&i.line<e.lastLine()&&(i=Pos(i.line+1,0)),r.line<t.viewFrom||i.line>t.viewTo-1)return!1;var o,s,a;r.line==t.viewFrom||0==(o=findViewIndex(e,r.line))?(s=lineNo(t.view[0].line),a=t.view[0].node):(s=lineNo(t.view[o].line),a=t.view[o-1].node.nextSibling);var l,c,u=findViewIndex(e,i.line);if(u==t.view.length-1?(l=t.viewTo-1,c=t.lineDiv.lastChild):(l=lineNo(t.view[u+1].line)-1,c=t.view[u+1].node.previousSibling),!a)return!1;for(var d=e.doc.splitLines(function domTextBetween(e,t,n,r,i){var o="",s=!1,a=e.doc.lineSeparator();function close(){s&&(o+=a,s=!1)}function addText(e){e&&(close(),o+=e)}function walk(t){if(1==t.nodeType){var n=t.getAttribute("cm-text");if(null!=n)return void addText(n||t.textContent.replace(/\u200b/g,""));var o,l=t.getAttribute("cm-marker");if(l){var c=e.findMarks(Pos(r,0),Pos(i+1,0),function recognizeMarker(e){return function(t){return t.id==e}}(+l));return void(c.length&&(o=c[0].find(0))&&addText(getBetween(e.doc,o.from,o.to).join(a)))}if("false"==t.getAttribute("contenteditable"))return;var u=/^(pre|div|p)$/i.test(t.nodeName);u&&close();for(var d=0;d<t.childNodes.length;d++)walk(t.childNodes[d]);u&&(s=!0)}else 3==t.nodeType&&addText(t.nodeValue)}for(;walk(t),t!=n;)t=t.nextSibling;return o}(e,a,c,s,l)),p=getBetween(e.doc,Pos(s,0),Pos(l,getLine(e.doc,l).text.length));d.length>1&&p.length>1;)if(lst(d)==lst(p))d.pop(),p.pop(),l--;else{if(d[0]!=p[0])break;d.shift(),p.shift(),s++}for(var h=0,f=0,g=d[0],m=p[0],v=Math.min(g.length,m.length);h<v&&g.charCodeAt(h)==m.charCodeAt(h);)++h;for(var y=lst(d),b=lst(p),C=Math.min(y.length-(1==d.length?h:0),b.length-(1==p.length?h:0));f<C&&y.charCodeAt(y.length-f-1)==b.charCodeAt(b.length-f-1);)++f;if(1==d.length&&1==p.length&&s==r.line)for(;h&&h>r.ch&&y.charCodeAt(y.length-f-1)==b.charCodeAt(b.length-f-1);)h--,f++;d[d.length-1]=y.slice(0,y.length-f).replace(/^\u200b+/,""),d[0]=d[0].slice(h).replace(/\u200b+$/,"");var x=Pos(s,h),w=Pos(l,p.length?lst(p).length-f:0);return d.length>1||d[0]||cmp(x,w)?(replaceRange(e.doc,d,x,w,"+input"),!0):void 0},Ue.prototype.ensurePolled=function(){this.forceCompositionEnd()},Ue.prototype.reset=function(){this.forceCompositionEnd()},Ue.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},Ue.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))},Ue.prototype.updateFromDOM=function(){var e=this;!this.cm.isReadOnly()&&this.pollContent()||runInOp(this.cm,function(){return regChange(e.cm)})},Ue.prototype.setUneditable=function(e){e.contentEditable="false"},Ue.prototype.onKeyPress=function(e){0!=e.charCode&&(e.preventDefault(),this.cm.isReadOnly()||operation(this.cm,applyTextInput)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0))},Ue.prototype.readOnlyChanged=function(e){this.div.contentEditable=String("nocursor"!=e)},Ue.prototype.onContextMenu=function(){},Ue.prototype.resetPosition=function(){},Ue.prototype.needsContentAttribute=!0;function posToDOM(e,t){var n=findViewForLine(e,t.line);if(!n||n.hidden)return null;var r=getLine(e.doc,t.line),i=mapFromLineView(n,r,t.line),o=getOrder(r,e.doc.direction),s="left";if(o){s=getBidiPartAt(o,t.ch)%2?"right":"left"}var a=nodeAndOffsetInLineMap(i.map,t.ch,s);return a.offset="right"==a.collapse?a.end:a.start,a}function badPos(e,t){return t&&(e.bad=!0),e}function domToPos(e,t,n){var r;if(t==e.display.lineDiv){if(!(r=e.display.lineDiv.childNodes[n]))return badPos(e.clipPos(Pos(e.display.viewTo-1)),!0);t=null,n=0}else for(r=t;;r=r.parentNode){if(!r||r==e.display.lineDiv)return null;if(r.parentNode&&r.parentNode==e.display.lineDiv)break}for(var i=0;i<e.display.view.length;i++){var o=e.display.view[i];if(o.node==r)return locateNodeInLineView(o,t,n)}}function locateNodeInLineView(e,t,n){var r=e.text.firstChild,i=!1;if(!t||!contains(r,t))return badPos(Pos(lineNo(e.line),0),!0);if(t==r&&(i=!0,t=r.childNodes[n],n=0,!t)){var o=e.rest?lst(e.rest):e.line;return badPos(Pos(lineNo(o),o.text.length),i)}var s=3==t.nodeType?t:null,a=t;for(s||1!=t.childNodes.length||3!=t.firstChild.nodeType||(s=t.firstChild,n&&(n=s.nodeValue.length));a.parentNode!=r;)a=a.parentNode;var l=e.measure,c=l.maps;function find(t,n,r){for(var i=-1;i<(c?c.length:0);i++)for(var o=i<0?l.map:c[i],s=0;s<o.length;s+=3){var a=o[s+2];if(a==t||a==n){var u=lineNo(i<0?e.line:e.rest[i]),d=o[s]+r;return(r<0||a!=t)&&(d=o[s+(r?1:0)]),Pos(u,d)}}}var u=find(s,a,n);if(u)return badPos(u,i);for(var d=a.nextSibling,p=s?s.nodeValue.length-n:0;d;d=d.nextSibling){if(u=find(d,d.firstChild,0))return badPos(Pos(u.line,u.ch-p),i);p+=d.textContent.length}for(var h=a.previousSibling,f=n;h;h=h.previousSibling){if(u=find(h,h.firstChild,-1))return badPos(Pos(u.line,u.ch+f),i);f+=h.textContent.length}}var je=function(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new T,this.hasSelection=!1,this.composing=null};je.prototype.init=function(e){var t=this,n=this,r=this.cm,i=this.wrapper=hiddenTextarea(),o=this.textarea=i.firstChild;e.wrapper.insertBefore(i,e.wrapper.firstChild),g&&(o.style.width="0px"),V(o,"input",function(){s&&a>=9&&t.hasSelection&&(t.hasSelection=null),n.poll()}),V(o,"paste",function(e){signalDOMEvent(r,e)||handlePaste(e,r)||(r.state.pasteIncoming=!0,n.fastPoll())});function prepareCopyCut(e){if(!signalDOMEvent(r,e)){if(r.somethingSelected())setLastCopied({lineWise:!1,text:r.getSelections()});else{if(!r.options.lineWiseCopyCut)return;var t=copyableRanges(r);setLastCopied({lineWise:!0,text:t.text}),"cut"==e.type?r.setSelections(t.ranges,null,A):(n.prevInput="",o.value=t.text.join("\n"),M(o))}"cut"==e.type&&(r.state.cutIncoming=!0)}}V(o,"cut",prepareCopyCut),V(o,"copy",prepareCopyCut),V(e.scroller,"paste",function(t){eventInWidget(e,t)||signalDOMEvent(r,t)||(r.state.pasteIncoming=!0,n.focus())}),V(e.lineSpace,"selectstart",function(t){eventInWidget(e,t)||e_preventDefault(t)}),V(o,"compositionstart",function(){var e=r.getCursor("from");n.composing&&n.composing.range.clear(),n.composing={start:e,range:r.markText(e,r.getCursor("to"),{className:"CodeMirror-composing"})}}),V(o,"compositionend",function(){n.composing&&(n.poll(),n.composing.range.clear(),n.composing=null)})},je.prototype.prepareSelection=function(){var e=this.cm,t=e.display,n=e.doc,r=prepareSelection(e);if(e.options.moveInputWithCursor){var i=cursorCoords(e,n.sel.primary().head,"div"),o=t.wrapper.getBoundingClientRect(),s=t.lineDiv.getBoundingClientRect();r.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,i.top+s.top-o.top)),r.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,i.left+s.left-o.left))}return r},je.prototype.showSelection=function(e){var t=this.cm.display;removeChildrenAndAdd(t.cursorDiv,e.cursors),removeChildrenAndAdd(t.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},je.prototype.reset=function(e){if(!this.contextMenuPending&&!this.composing){var t=this.cm;if(t.somethingSelected()){this.prevInput="";var n=t.getSelection();this.textarea.value=n,t.state.focused&&M(this.textarea),s&&a>=9&&(this.hasSelection=n)}else e||(this.prevInput=this.textarea.value="",s&&a>=9&&(this.hasSelection=null))}},je.prototype.getField=function(){return this.textarea},je.prototype.supportsTouch=function(){return!1},je.prototype.focus=function(){if("nocursor"!=this.cm.options.readOnly&&(!v||activeElt()!=this.textarea))try{this.textarea.focus()}catch(e){}},je.prototype.blur=function(){this.textarea.blur()},je.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},je.prototype.receivedFocus=function(){this.slowPoll()},je.prototype.slowPoll=function(){var e=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,function(){e.poll(),e.cm.state.focused&&e.slowPoll()})},je.prototype.fastPoll=function(){var e=!1,t=this;t.pollingFast=!0;t.polling.set(20,function p(){t.poll()||e?(t.pollingFast=!1,t.slowPoll()):(e=!0,t.polling.set(60,p))})},je.prototype.poll=function(){var e=this,t=this.cm,n=this.textarea,r=this.prevInput;if(this.contextMenuPending||!t.state.focused||_(n)&&!r&&!this.composing||t.isReadOnly()||t.options.disableInput||t.state.keySeq)return!1;var i=n.value;if(i==r&&!t.somethingSelected())return!1;if(s&&a>=9&&this.hasSelection===i||y&&/[\uf700-\uf7ff]/.test(i))return t.display.input.reset(),!1;if(t.doc.sel==t.display.selForContextMenu){var o=i.charCodeAt(0);if(8203!=o||r||(r="​"),8666==o)return this.reset(),this.cm.execCommand("undo")}for(var l=0,c=Math.min(r.length,i.length);l<c&&r.charCodeAt(l)==i.charCodeAt(l);)++l;return runInOp(t,function(){applyTextInput(t,i.slice(l),r.length-l,null,e.composing?"*compose":null),i.length>1e3||i.indexOf("\n")>-1?n.value=e.prevInput="":e.prevInput=i,e.composing&&(e.composing.range.clear(),e.composing.range=t.markText(e.composing.start,t.getCursor("to"),{className:"CodeMirror-composing"}))}),!0},je.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},je.prototype.onKeyPress=function(){s&&a>=9&&(this.hasSelection=null),this.fastPoll()},je.prototype.onContextMenu=function(e){var t=this,n=t.cm,r=n.display,i=t.textarea,o=posFromMouse(n,e),c=r.scroller.scrollTop;if(o&&!d){n.options.resetSelectionOnContextMenu&&-1==n.doc.sel.contains(o)&&operation(n,setSelection)(n.doc,simpleSelection(o),A);var u=i.style.cssText,p=t.wrapper.style.cssText;t.wrapper.style.cssText="position: absolute";var h=t.wrapper.getBoundingClientRect();i.style.cssText="position: absolute; width: 30px; height: 30px;\n      top: "+(e.clientY-h.top-5)+"px; left: "+(e.clientX-h.left-5)+"px;\n      z-index: 1000; background: "+(s?"rgba(255, 255, 255, .05)":"transparent")+";\n      outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);";var f;if(l&&(f=window.scrollY),r.input.focus(),l&&window.scrollTo(null,f),r.input.reset(),n.somethingSelected()||(i.value=t.prevInput=" "),t.contextMenuPending=!0,r.selForContextMenu=n.doc.sel,clearTimeout(r.detectingSelectAll),s&&a>=9&&prepareSelectAllHack(),S){e_stop(e);var g=function(){off(window,"mouseup",g),setTimeout(rehide,20)};V(window,"mouseup",g)}else setTimeout(rehide,50)}function prepareSelectAllHack(){if(null!=i.selectionStart){var e=n.somethingSelected(),o="​"+(e?i.value:"");i.value="⇚",i.value=o,t.prevInput=e?"":"​",i.selectionStart=1,i.selectionEnd=o.length,r.selForContextMenu=n.doc.sel}}function rehide(){if(t.contextMenuPending=!1,t.wrapper.style.cssText=p,i.style.cssText=u,s&&a<9&&r.scrollbars.setScrollTop(r.scroller.scrollTop=c),null!=i.selectionStart){(!s||s&&a<9)&&prepareSelectAllHack();var e=0,o=function(){r.selForContextMenu==n.doc.sel&&0==i.selectionStart&&i.selectionEnd>0&&"​"==t.prevInput?operation(n,selectAll)(n):e++<10?r.detectingSelectAll=setTimeout(o,500):(r.selForContextMenu=null,r.input.reset())};r.detectingSelectAll=setTimeout(o,200)}}},je.prototype.readOnlyChanged=function(e){e||this.reset(),this.textarea.disabled="nocursor"==e},je.prototype.setUneditable=function(){},je.prototype.needsContentAttribute=!1;!function defineOptions(e){var t=e.optionHandlers;function option(n,r,i,o){e.defaults[n]=r,i&&(t[n]=o?function(e,t,n){n!=Fe&&i(e,t,n)}:i)}e.defineOption=option,e.Init=Fe,option("value","",function(e,t){return e.setValue(t)},!0),option("mode",null,function(e,t){e.doc.modeOption=t,loadMode(e)},!0),option("indentUnit",2,loadMode,!0),option("indentWithTabs",!1),option("smartIndent",!0),option("tabSize",4,function(e){resetModeState(e),clearCaches(e),regChange(e)},!0),option("lineSeparator",null,function(e,t){if(e.doc.lineSep=t,t){var n=[],r=e.doc.first;e.doc.iter(function(e){for(var i=0;;){var o=e.text.indexOf(t,i);if(-1==o)break;i=o+t.length,n.push(Pos(r,o))}r++});for(var i=n.length-1;i>=0;i--)replaceRange(e.doc,t,n[i],Pos(n[i].line,n[i].ch+t.length))}}),option("specialChars",/[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200f\u2028\u2029\ufeff]/g,function(e,t,n){e.state.specialChars=new RegExp(t.source+(t.test("\t")?"":"|\t"),"g"),n!=Fe&&e.refresh()}),option("specialCharPlaceholder",defaultSpecialCharPlaceholder,function(e){return e.refresh()},!0),option("electricChars",!0),option("inputStyle",v?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),option("spellcheck",!1,function(e,t){return e.getInputField().spellcheck=t},!0),option("rtlMoveVisually",!C),option("wholeLineUpdateBefore",!0),option("theme","default",function(e){themeChanged(e),guttersChanged(e)},!0),option("keyMap","default",function(e,t,n){var r=getKeyMap(t),i=n!=Fe&&getKeyMap(n);i&&i.detach&&i.detach(e,r),r.attach&&r.attach(e,i||null)}),option("extraKeys",null),option("configureMouse",null),option("lineWrapping",!1,wrappingChanged,!0),option("gutters",[],function(e){setGuttersForLineNumbers(e.options),guttersChanged(e)},!0),option("fixedGutter",!0,function(e,t){e.display.gutters.style.left=t?compensateForHScroll(e.display)+"px":"0",e.refresh()},!0),option("coverGutterNextToScrollbar",!1,function(e){return updateScrollbars(e)},!0),option("scrollbarStyle","native",function(e){initScrollbars(e),updateScrollbars(e),e.display.scrollbars.setScrollTop(e.doc.scrollTop),e.display.scrollbars.setScrollLeft(e.doc.scrollLeft)},!0),option("lineNumbers",!1,function(e){setGuttersForLineNumbers(e.options),guttersChanged(e)},!0),option("firstLineNumber",1,guttersChanged,!0),option("lineNumberFormatter",function(e){return e},guttersChanged,!0),option("showCursorWhenSelecting",!1,updateSelection,!0),option("resetSelectionOnContextMenu",!0),option("lineWiseCopyCut",!0),option("pasteLinesPerSelection",!0),option("readOnly",!1,function(e,t){"nocursor"==t&&(onBlur(e),e.display.input.blur()),e.display.input.readOnlyChanged(t)}),option("disableInput",!1,function(e,t){t||e.display.input.reset()},!0),option("dragDrop",!0,dragDropChanged),option("allowDropFileTypes",null),option("cursorBlinkRate",530),option("cursorScrollMargin",0),option("cursorHeight",1,updateSelection,!0),option("singleCursorHeightPerLine",!0,updateSelection,!0),option("workTime",100),option("workDelay",100),option("flattenSpans",!0,resetModeState,!0),option("addModeClass",!1,resetModeState,!0),option("pollInterval",100),option("undoDepth",200,function(e,t){return e.doc.history.undoDepth=t}),option("historyEventDelay",1250),option("viewportMargin",10,function(e){return e.refresh()},!0),option("maxHighlightLength",1e4,resetModeState,!0),option("moveInputWithCursor",!0,function(e,t){t||e.display.input.resetPosition()}),option("tabindex",null,function(e,t){return e.display.input.getField().tabIndex=t||""}),option("autofocus",null),option("direction","ltr",function(e,t){return e.doc.setDirection(t)},!0)}(CodeMirror$1),function(e){var t=e.optionHandlers,n=e.helpers={};e.prototype={constructor:e,focus:function(){window.focus(),this.display.input.focus()},setOption:function(e,n){var r=this.options,i=r[e];r[e]==n&&"mode"!=e||(r[e]=n,t.hasOwnProperty(e)&&operation(this,t[e])(this,n,i),signal(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"](getKeyMap(e))},removeKeyMap:function(e){for(var t=this.state.keyMaps,n=0;n<t.length;++n)if(t[n]==e||t[n].name==e)return t.splice(n,1),!0},addOverlay:methodOp(function(t,n){var r=t.token?t:e.getMode(this.options,t);if(r.startState)throw new Error("Overlays may not be stateful.");!function insertSorted(e,t,n){for(var r=0,i=n(t);r<e.length&&n(e[r])<=i;)r++;e.splice(r,0,t)}(this.state.overlays,{mode:r,modeSpec:t,opaque:n&&n.opaque,priority:n&&n.priority||0},function(e){return e.priority}),this.state.modeGen++,regChange(this)}),removeOverlay:methodOp(function(e){for(var t=this.state.overlays,n=0;n<t.length;++n){var r=t[n].modeSpec;if(r==e||"string"==typeof e&&r.name==e)return t.splice(n,1),this.state.modeGen++,void regChange(this)}}),indentLine:methodOp(function(e,t,n){"string"!=typeof t&&"number"!=typeof t&&(t=null==t?this.options.smartIndent?"smart":"prev":t?"add":"subtract"),isLine(this.doc,e)&&indentLine(this,e,t,n)}),indentSelection:methodOp(function(e){for(var t=this.doc.sel.ranges,n=-1,r=0;r<t.length;r++){var i=t[r];if(i.empty())i.head.line>n&&(indentLine(this,i.head.line,e,!0),n=i.head.line,r==this.doc.sel.primIndex&&ensureCursorVisible(this));else{var o=i.from(),s=i.to(),a=Math.max(n,o.line);n=Math.min(this.lastLine(),s.line-(s.ch?0:1))+1;for(var l=a;l<n;++l)indentLine(this,l,e);var c=this.doc.sel.ranges;0==o.ch&&t.length==c.length&&c[r].from().ch>0&&replaceOneSelection(this.doc,r,new ve(o,c[r].to()),A)}}}),getTokenAt:function(e,t){return takeToken(this,e,t)},getLineTokens:function(e,t){return takeToken(this,Pos(e),t,!0)},getTokenTypeAt:function(e){e=clipPos(this.doc,e);var t,n=getLineStyles(this,getLine(this.doc,e.line)),r=0,i=(n.length-1)/2,o=e.ch;if(0==o)t=n[2];else for(;;){var s=r+i>>1;if((s?n[2*s-1]:0)>=o)i=s;else{if(!(n[2*s+1]<o)){t=n[2*s+2];break}r=s+1}}var a=t?t.indexOf("overlay "):-1;return a<0?t:0==a?null:t.slice(0,a-1)},getModeAt:function(t){var n=this.doc.mode;return n.innerMode?e.innerMode(n,this.getTokenAt(t).state).mode:n},getHelper:function(e,t){return this.getHelpers(e,t)[0]},getHelpers:function(e,t){var r=[];if(!n.hasOwnProperty(t))return r;var i=n[t],o=this.getModeAt(e);if("string"==typeof o[t])i[o[t]]&&r.push(i[o[t]]);else if(o[t])for(var s=0;s<o[t].length;s++){var a=i[o[t][s]];a&&r.push(a)}else o.helperType&&i[o.helperType]?r.push(i[o.helperType]):i[o.name]&&r.push(i[o.name]);for(var l=0;l<i._global.length;l++){var c=i._global[l];c.pred(o,this)&&-1==indexOf(r,c.val)&&r.push(c.val)}return r},getStateAfter:function(e,t){var n=this.doc;return getContextBefore(this,(e=clipLine(n,null==e?n.first+n.size-1:e))+1,t).state},cursorCoords:function(e,t){var n=this.doc.sel.primary();return cursorCoords(this,null==e?n.head:"object"==typeof e?clipPos(this.doc,e):e?n.from():n.to(),t||"page")},charCoords:function(e,t){return charCoords(this,clipPos(this.doc,e),t||"page")},coordsChar:function(e,t){return coordsChar(this,(e=fromCoordSystem(this,e,t||"page")).left,e.top)},lineAtHeight:function(e,t){return e=fromCoordSystem(this,{top:e,left:0},t||"page").top,lineAtHeight(this.doc,e+this.display.viewOffset)},heightAtLine:function(e,t,n){var r,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),r=getLine(this.doc,e)}else r=e;return intoCoordSystem(this,r,{top:0,left:0},t||"page",n||i).top+(i?this.doc.height-heightAtLine(r):0)},defaultTextHeight:function(){return textHeight(this.display)},defaultCharWidth:function(){return charWidth(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(e,t,n,r,i){var o=this.display,s=(e=cursorCoords(this,clipPos(this.doc,e))).bottom,a=e.left;if(t.style.position="absolute",t.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(t),o.sizer.appendChild(t),"over"==r)s=e.top;else if("above"==r||"near"==r){var l=Math.max(o.wrapper.clientHeight,this.doc.height),c=Math.max(o.sizer.clientWidth,o.lineSpace.clientWidth);("above"==r||e.bottom+t.offsetHeight>l)&&e.top>t.offsetHeight?s=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=l&&(s=e.bottom),a+t.offsetWidth>c&&(a=c-t.offsetWidth)}t.style.top=s+"px",t.style.left=t.style.right="","right"==i?(a=o.sizer.clientWidth-t.offsetWidth,t.style.right="0px"):("left"==i?a=0:"middle"==i&&(a=(o.sizer.clientWidth-t.offsetWidth)/2),t.style.left=a+"px"),n&&function scrollIntoView(e,t){var n=calculateScrollPos(e,t);null!=n.scrollTop&&updateScrollTop(e,n.scrollTop),null!=n.scrollLeft&&setScrollLeft(e,n.scrollLeft)}(this,{left:a,top:s,right:a+t.offsetWidth,bottom:s+t.offsetHeight})},triggerOnKeyDown:methodOp(onKeyDown),triggerOnKeyPress:methodOp(onKeyPress),triggerOnKeyUp:onKeyUp,triggerOnMouseDown:methodOp(onMouseDown),execCommand:function(e){if(Ne.hasOwnProperty(e))return Ne[e].call(null,this)},triggerElectric:methodOp(function(e){triggerElectric(this,e)}),findPosH:function(e,t,n,r){var i=1;t<0&&(i=-1,t=-t);for(var o=clipPos(this.doc,e),s=0;s<t&&!(o=findPosH(this.doc,o,i,n,r)).hitSide;++s);return o},moveH:methodOp(function(e,t){var n=this;this.extendSelectionsBy(function(r){return n.display.shift||n.doc.extend||r.empty()?findPosH(n.doc,r.head,e,t,n.options.rtlMoveVisually):e<0?r.from():r.to()},D)}),deleteH:methodOp(function(e,t){var n=this.doc.sel,r=this.doc;n.somethingSelected()?r.replaceSelection("",null,"+delete"):deleteNearSelection(this,function(n){var i=findPosH(r,n.head,e,t,!1);return e<0?{from:i,to:n.head}:{from:n.head,to:i}})}),findPosV:function(e,t,n,r){var i=1,o=r;t<0&&(i=-1,t=-t);for(var s=clipPos(this.doc,e),a=0;a<t;++a){var l=cursorCoords(this,s,"div");if(null==o?o=l.left:l.left=o,(s=findPosV(this,l,i,n)).hitSide)break}return s},moveV:methodOp(function(e,t){var n=this,r=this.doc,i=[],o=!this.display.shift&&!r.extend&&r.sel.somethingSelected();if(r.extendSelectionsBy(function(s){if(o)return e<0?s.from():s.to();var a=cursorCoords(n,s.head,"div");null!=s.goalColumn&&(a.left=s.goalColumn),i.push(a.left);var l=findPosV(n,a,e,t);return"page"==t&&s==r.sel.primary()&&addToScrollTop(n,charCoords(n,l,"div").top-a.top),l},D),i.length)for(var s=0;s<r.sel.ranges.length;s++)r.sel.ranges[s].goalColumn=i[s]}),findWordAt:function(e){var t=getLine(this.doc,e.line).text,n=e.ch,r=e.ch;if(t){var i=this.getHelper(e,"wordChars");"before"!=e.sticky&&r!=t.length||!n?++r:--n;for(var o=t.charAt(n),s=isWordChar(o,i)?function(e){return isWordChar(e,i)}:/\s/.test(o)?function(e){return/\s/.test(e)}:function(e){return!/\s/.test(e)&&!isWordChar(e)};n>0&&s(t.charAt(n-1));)--n;for(;r<t.length&&s(t.charAt(r));)++r}return new ve(Pos(e.line,n),Pos(e.line,r))},toggleOverwrite:function(e){null!=e&&e==this.state.overwrite||((this.state.overwrite=!this.state.overwrite)?addClass(this.display.cursorDiv,"CodeMirror-overwrite"):k(this.display.cursorDiv,"CodeMirror-overwrite"),signal(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return this.display.input.getField()==activeElt()},isReadOnly:function(){return!(!this.options.readOnly&&!this.doc.cantEdit)},scrollTo:methodOp(function(e,t){scrollToCoords(this,e,t)}),getScrollInfo:function(){var e=this.display.scroller;return{left:e.scrollLeft,top:e.scrollTop,height:e.scrollHeight-scrollGap(this)-this.display.barHeight,width:e.scrollWidth-scrollGap(this)-this.display.barWidth,clientHeight:displayHeight(this),clientWidth:displayWidth(this)}},scrollIntoView:methodOp(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:Pos(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?function scrollToRange(e,t){resolveScrollToPos(e),e.curOp.scrollToPos=t}(this,e):scrollToCoordsRange(this,e.from,e.to,e.margin)}),setSize:methodOp(function(e,t){var n=this,r=function(e){return"number"==typeof e||/^\d+$/.test(String(e))?e+"px":e};null!=e&&(this.display.wrapper.style.width=r(e)),null!=t&&(this.display.wrapper.style.height=r(t)),this.options.lineWrapping&&clearLineMeasurementCache(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){regLineChange(n,i,"widget");break}++i}),this.curOp.forceUpdate=!0,signal(this,"refresh",this)}),operation:function(e){return runInOp(this,e)},startOperation:function(){return startOperation(this)},endOperation:function(){return endOperation(this)},refresh:methodOp(function(){var e=this.display.cachedTextHeight;regChange(this),this.curOp.forceUpdate=!0,clearCaches(this),scrollToCoords(this,this.doc.scrollLeft,this.doc.scrollTop),updateGutterSpace(this),(null==e||Math.abs(e-textHeight(this.display))>.5)&&estimateLineHeights(this),signal(this,"refresh",this)}),swapDoc:methodOp(function(e){var t=this.doc;return t.cm=null,attachDoc(this,e),clearCaches(this),this.display.input.reset(),scrollToCoords(this,e.scrollLeft,e.scrollTop),this.curOp.forceScroll=!0,signalLater(this,"swapDoc",this,t),t}),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}},eventMixin(e),e.registerHelper=function(t,r,i){n.hasOwnProperty(t)||(n[t]=e[t]={_global:[]}),n[t][r]=i},e.registerGlobalHelper=function(t,r,i,o){e.registerHelper(t,r,o),n[t]._global.push({pred:i,val:o})}}(CodeMirror$1);var Ge="iter insert remove copy getEditor constructor".split(" ");for(var Ke in Se.prototype)Se.prototype.hasOwnProperty(Ke)&&indexOf(Ge,Ke)<0&&(CodeMirror$1.prototype[Ke]=function(e){return function(){return e.apply(this.doc,arguments)}}(Se.prototype[Ke]));return eventMixin(Se),CodeMirror$1.inputStyles={textarea:je,contenteditable:Ue},CodeMirror$1.defineMode=function(e){CodeMirror$1.defaults.mode||"null"==e||(CodeMirror$1.defaults.mode=e),function defineMode(e,t){arguments.length>2&&(t.dependencies=Array.prototype.slice.call(arguments,2)),X[e]=t}.apply(this,arguments)},CodeMirror$1.defineMIME=function defineMIME(e,t){Y[e]=t},CodeMirror$1.defineMode("null",function(){return{token:function(e){return e.skipToEnd()}}}),CodeMirror$1.defineMIME("text/plain","null"),CodeMirror$1.defineExtension=function(e,t){CodeMirror$1.prototype[e]=t},CodeMirror$1.defineDocExtension=function(e,t){Se.prototype[e]=t},CodeMirror$1.fromTextArea=function fromTextArea(e,t){if((t=t?copyObj(t):{}).value=e.value,!t.tabindex&&e.tabIndex&&(t.tabindex=e.tabIndex),!t.placeholder&&e.placeholder&&(t.placeholder=e.placeholder),null==t.autofocus){var n=activeElt();t.autofocus=n==e||null!=e.getAttribute("autofocus")&&n==document.body}function save(){e.value=s.getValue()}var r;if(e.form&&(V(e.form,"submit",save),!t.leaveSubmitMethodAlone)){var i=e.form;r=i.submit;try{var o=i.submit=function(){save(),i.submit=r,i.submit(),i.submit=o}}catch(e){}}t.finishInit=function(t){t.save=save,t.getTextArea=function(){return e},t.toTextArea=function(){t.toTextArea=isNaN,save(),e.parentNode.removeChild(t.getWrapperElement()),e.style.display="",e.form&&(off(e.form,"submit",save),"function"==typeof e.form.submit&&(e.form.submit=r))}},e.style.display="none";var s=CodeMirror$1(function(t){return e.parentNode.insertBefore(t,e.nextSibling)},t);return s},function addLegacyProps(e){e.off=off,e.on=V,e.wheelEventPixels=wheelEventPixels,e.Doc=Se,e.splitLines=K,e.countColumn=countColumn,e.findColumn=findColumn,e.isWordChar=isWordCharBasic,e.Pass=P,e.signal=signal,e.Line=ne,e.changeEnd=changeEnd,e.scrollbarModel=de,e.Pos=Pos,e.cmpPos=cmp,e.modes=X,e.mimeModes=Y,e.resolveMode=resolveMode,e.getMode=getMode,e.modeExtensions=Z,e.extendMode=extendMode,e.copyState=copyState,e.startState=startState,e.innerMode=innerMode,e.commands=Ne,e.keyMap=Ae,e.keyName=keyName,e.isModifierKey=isModifierKey,e.lookupKey=lookupKey,e.normalizeKeyMap=normalizeKeyMap,e.StringStream=Q,e.SharedTextMarker=xe,e.TextMarker=Ce,e.LineWidget=ye,e.e_preventDefault=e_preventDefault,e.e_stopPropagation=e_stopPropagation,e.e_stop=e_stop,e.addClass=addClass,e.contains=contains,e.rmClass=k,e.keyNames=Me}(CodeMirror$1),CodeMirror$1.version="5.33.0",CodeMirror$1},e.exports=r();var r},411:function(e,t,n){"use strict";var r=this&&this.__extends||function(){var e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var n in t)t.hasOwnProperty(n)&&(e[n]=t[n])};return function(t,n){e(t,n);function __(){this.constructor=t}t.prototype=null===n?Object.create(n):(__.prototype=n.prototype,new __)}}();Object.defineProperty(t,"__esModule",{value:!0});var i,o=n(0),s="undefined"==typeof navigator;s||(i=n(410));var a=function(){function Shared(e,t){this.editor=e,this.props=t,this.notifyOfDeprecation()}return Shared.prototype.notifyOfDeprecation=function(){void 0!==this.props.autoScrollCursorOnSet&&console.warn("`autoScrollCursorOnSet` has been deprecated. Use `autoScroll` instead\n\nSee https://github.com/scniro/react-codemirror2#props"),void 0!==this.props.resetCursorOnSet&&console.warn("`resetCursorOnSet` has been deprecated. Use `autoCursor` instead\n\nSee https://github.com/scniro/react-codemirror2#props"),void 0!==this.props.onSet&&console.warn("`onSet` has been deprecated. User `editorDidMount` instead. See https://github.com/scniro/react-codemirror2#events"),void 0!==this.props.onBeforeSet&&console.warn("`onBeforeSet` has been deprecated. User `onBeforeChange` for `Controlled`. instead. See https://github.com/scniro/react-codemirror2#events")},Shared.prototype.wire=function(e){var t=this;switch(e){case"onBlur":this.editor.on("blur",function(e,n){t.props.onBlur(t.editor,n)});break;case"onCursor":this.editor.on("cursorActivity",function(e){t.props.onCursor(t.editor,t.editor.getCursor())});break;case"onCursorActivity":this.editor.on("cursorActivity",function(e){t.props.onCursorActivity(t.editor)});break;case"onDragEnter":this.editor.on("dragenter",function(e,n){t.props.onDragEnter(t.editor,n)});break;case"onDragOver":this.editor.on("dragover",function(e,n){t.props.onDragOver(t.editor,n)});break;case"onDrop":this.editor.on("drop",function(e,n){t.props.onDrop(t.editor,n)});break;case"onFocus":this.editor.on("focus",function(e,n){t.props.onFocus(t.editor,n)});break;case"onGutterClick":this.editor.on("gutterClick",function(e,n,r,i){t.props.onGutterClick(t.editor,n,r,i)});break;case"onKeyDown":this.editor.on("keydown",function(e,n){t.props.onKeyDown(t.editor,n)});break;case"onKeyPress":this.editor.on("keypress",function(e,n){t.props.onKeyPress(t.editor,n)});break;case"onKeyUp":this.editor.on("keyup",function(e,n){t.props.onKeyUp(t.editor,n)});break;case"onScroll":this.editor.on("scroll",function(e){t.props.onScroll(t.editor,t.editor.getScrollInfo())});break;case"onSelection":this.editor.on("beforeSelectionChange",function(e,n){t.props.onSelection(t.editor,n)});break;case"onUpdate":this.editor.on("update",function(e){t.props.onUpdate(t.editor)});break;case"onViewportChange":this.editor.on("viewportChange",function(e,n,r){t.props.onViewportChange(t.editor,n,r)})}},Shared}(),l=function(e){r(Controlled,e);function Controlled(t){var n=e.call(this,t)||this;return s?n:(n.deferred=null,n.emulating=!1,n.hydrated=!1,n.initCb=function(){n.props.editorDidConfigure&&n.props.editorDidConfigure(n.editor)},n.mounted=!1,n)}return Controlled.prototype.setCursor=function(e,t,n){var r=this.editor.getDoc();n&&this.editor.focus(),t?r.setCursor(e):r.setCursor(e,null,{scroll:!1})},Controlled.prototype.moveCursor=function(e,t){var n=this.editor.getDoc();t?n.setCursor(e):n.setCursor(e,null,{scroll:!1})},Controlled.prototype.hydrate=function(e){var t=this;Object.keys(e.options||{}).forEach(function(n){t.editor.setOption(n,e.options[n]),t.mirror.setOption(n,e.options[n])}),this.hydrated||(this.mounted&&this.deferred?this.resolveChange():this.initChange(e.value||"")),this.hydrated=!0},Controlled.prototype.initChange=function(e){this.emulating=!0;var t=this.editor.lastLine(),n=this.editor.getLine(this.editor.lastLine()).length;this.editor.replaceRange(e||"",{line:0,ch:0},{line:t,ch:n}),this.mirror.setValue(e),this.editor.clearHistory(),this.mirror.clearHistory(),this.emulating=!1},Controlled.prototype.resolveChange=function(){this.emulating=!0,"undo"===this.deferred.origin?this.editor.undo():"redo"===this.deferred.origin?this.editor.redo():this.editor.replaceRange(this.deferred.text,this.deferred.from,this.deferred.to,this.deferred.origin),this.emulating=!1,this.deferred=null},Controlled.prototype.mirrorChange=function(e){return"undo"===e.origin?(this.editor.setHistory(this.mirror.getHistory()),this.mirror.undo()):"redo"===e.origin?(this.editor.setHistory(this.mirror.getHistory()),this.mirror.redo()):this.mirror.replaceRange(e.text,e.from,e.to,e.origin),this.mirror.getValue()},Controlled.prototype.componentWillMount=function(){s||this.props.editorWillMount&&this.props.editorWillMount()},Controlled.prototype.componentDidMount=function(){var e=this;if(!s){if(this.props.defineMode&&this.props.defineMode.name&&this.props.defineMode.fn&&i.defineMode(this.props.defineMode.name,this.props.defineMode.fn),this.editor=i(this.ref),this.shared=new a(this.editor,this.props),this.mirror=i(function(){}),this.editor.on("electricInput",function(){e.mirror.setHistory(e.editor.getHistory())}),this.editor.on("cursorActivity",function(){e.mirror.setCursor(e.editor.getCursor())}),this.editor.on("beforeChange",function(t,n){if(!e.emulating){n.cancel(),e.deferred=n;var r=e.mirrorChange(e.deferred);e.props.onBeforeChange&&e.props.onBeforeChange(e.editor,e.deferred,r)}}),this.editor.on("change",function(t,n){e.mounted&&e.props.onChange&&e.props.onChange(e.editor,n,e.editor.getValue())}),this.props.onBlur&&this.shared.wire("onBlur"),this.props.onCursor&&this.shared.wire("onCursor"),this.props.onCursorActivity&&this.shared.wire("onCursorActivity"),this.props.onDragEnter&&this.shared.wire("onDragEnter"),this.props.onDragOver&&this.shared.wire("onDragOver"),this.props.onDrop&&this.shared.wire("onDrop"),this.props.onFocus&&this.shared.wire("onFocus"),this.props.onGutterClick&&this.shared.wire("onGutterClick"),this.props.onKeyDown&&this.shared.wire("onKeyDown"),this.props.onKeyPress&&this.shared.wire("onKeyPress"),this.props.onKeyUp&&this.shared.wire("onKeyUp"),this.props.onScroll&&this.shared.wire("onScroll"),this.props.onSelection&&this.shared.wire("onSelection"),this.props.onUpdate&&this.shared.wire("onUpdate"),this.props.onViewportChange&&this.shared.wire("onViewportChange"),this.hydrate(this.props),this.props.selection){this.editor.getDoc().setSelections(this.props.selection)}this.props.cursor&&this.setCursor(this.props.cursor,this.props.autoScroll||!1,this.props.autoFocus||!1),this.props.scroll&&this.editor.scrollTo(this.props.scroll.x,this.props.scroll.y),this.mounted=!0,this.props.editorDidMount&&this.props.editorDidMount(this.editor,this.editor.getValue(),this.initCb)}},Controlled.prototype.componentWillReceiveProps=function(e){if(!s){var t;e.value!==this.props.value&&(this.hydrated=!1),this.props.autoCursor||void 0===this.props.autoCursor||(t=this.editor.getCursor()),this.hydrate(e),this.props.autoCursor||void 0===this.props.autoCursor||this.moveCursor(t,this.props.autoScroll||!1)}},Controlled.prototype.componentWillUnmount=function(){s||this.props.editorWillUnmount&&this.props.editorWillUnmount(i)},Controlled.prototype.shouldComponentUpdate=function(e,t){return!s},Controlled.prototype.render=function(){var e=this;if(s)return null;var t=this.props.className?"react-codemirror2 "+this.props.className:"react-codemirror2";return o.createElement("div",{className:t,ref:function(t){return e.ref=t}})},Controlled}(o.Component);t.Controlled=l;var c=function(e){r(UnControlled,e);function UnControlled(t){var n=e.call(this,t)||this;return s?n:(n.continueChange=!1,n.hydrated=!1,n.initCb=function(){n.props.editorDidConfigure&&n.props.editorDidConfigure(n.editor)},n.mounted=!1,n.onBeforeChangeCb=function(){n.continueChange=!0},n)}return UnControlled.prototype.setCursor=function(e,t,n){var r=this.editor.getDoc();n&&this.editor.focus(),t?r.setCursor(e):r.setCursor(e,null,{scroll:!1})},UnControlled.prototype.moveCursor=function(e,t){var n=this.editor.getDoc();t?n.setCursor(e):n.setCursor(e,null,{scroll:!1})},UnControlled.prototype.hydrate=function(e){var t=this;if(Object.keys(e.options||{}).forEach(function(n){return t.editor.setOption(n,e.options[n])}),!this.hydrated){var n=this.editor.lastLine(),r=this.editor.getLine(this.editor.lastLine()).length;this.editor.replaceRange(e.value||"",{line:0,ch:0},{line:n,ch:r})}this.hydrated=!0},UnControlled.prototype.componentWillMount=function(){s||this.props.editorWillMount&&this.props.editorWillMount()},UnControlled.prototype.componentDidMount=function(){var e=this;if(!s){if(this.props.defineMode&&this.props.defineMode.name&&this.props.defineMode.fn&&i.defineMode(this.props.defineMode.name,this.props.defineMode.fn),this.editor=i(this.ref),this.shared=new a(this.editor,this.props),this.editor.on("beforeChange",function(t,n){e.props.onBeforeChange&&e.props.onBeforeChange(e.editor,n,null,e.onBeforeChangeCb)}),this.editor.on("change",function(t,n){if(e.mounted)if(e.props.onBeforeChange){if(!e.continueChange)return;e.props.onChange(e.editor,n,e.editor.getValue())}else e.props.onChange(e.editor,n,e.editor.getValue())}),this.props.onBlur&&this.shared.wire("onBlur"),this.props.onCursor&&this.shared.wire("onCursor"),this.props.onCursorActivity&&this.shared.wire("onCursorActivity"),this.props.onDragEnter&&this.shared.wire("onDragEnter"),this.props.onDragOver&&this.shared.wire("onDragOver"),this.props.onDrop&&this.shared.wire("onDrop"),this.props.onFocus&&this.shared.wire("onFocus"),this.props.onGutterClick&&this.shared.wire("onGutterClick"),this.props.onKeyDown&&this.shared.wire("onKeyDown"),this.props.onKeyPress&&this.shared.wire("onKeyPress"),this.props.onKeyUp&&this.shared.wire("onKeyUp"),this.props.onScroll&&this.shared.wire("onScroll"),this.props.onSelection&&this.shared.wire("onSelection"),this.props.onUpdate&&this.shared.wire("onUpdate"),this.props.onViewportChange&&this.shared.wire("onViewportChange"),this.hydrate(this.props),this.props.selection){this.editor.getDoc().setSelections(this.props.selection)}this.props.cursor&&this.setCursor(this.props.cursor,this.props.autoScroll||!1,this.props.autoFocus||!1),this.props.scroll&&this.editor.scrollTo(this.props.scroll.x,this.props.scroll.y),this.mounted=!0,this.editor.clearHistory(),this.props.editorDidMount&&this.props.editorDidMount(this.editor,this.editor.getValue(),this.initCb)}},UnControlled.prototype.componentWillReceiveProps=function(e){if(!s){var t;e.value!==this.props.value&&(this.hydrated=!1),this.props.autoCursor||void 0===this.props.autoCursor||(t=this.editor.getCursor()),this.hydrate(e),this.props.autoCursor||void 0===this.props.autoCursor||this.moveCursor(t,this.props.autoScroll||!1)}},UnControlled.prototype.componentWillUnmount=function(){s||this.props.editorWillUnmount&&this.props.editorWillUnmount(i)},UnControlled.prototype.shouldComponentUpdate=function(e,t){return!s},UnControlled.prototype.render=function(){var e=this;if(s)return null;var t=this.props.className?"react-codemirror2 "+this.props.className:"react-codemirror2";return o.createElement("div",{className:t,ref:function(t){return e.ref=t}})},UnControlled}(o.Component);t.UnControlled=c},412:function(e,t,n){(function(e){"use strict";function Context(e,t,n,r){this.state=e,this.mode=t,this.depth=n,this.prev=r}e.defineMode("jsx",function(t,n){var r=e.getMode(t,{name:"xml",allowMissing:!0,multilineTagIndentPastTag:!1,allowMissingTagName:!0}),i=e.getMode(t,n&&n.base||"javascript");function flatXMLIndent(e){var t=e.tagName;e.tagName=null;var n=r.indent(e,"");return e.tagName=t,n}function token(n,o){return o.context.mode==r?function xmlToken(n,o,s){if(2==s.depth)return n.match(/^.*?\*\//)?s.depth=1:n.skipToEnd(),"comment";if("{"==n.peek()){r.skipAttribute(s.state);var a=flatXMLIndent(s.state),l=s.state.context;if(l&&n.match(/^[^>]*>\s*$/,!1)){for(;l.prev&&!l.startOfLine;)l=l.prev;l.startOfLine?a-=t.indentUnit:s.prev.state.lexical&&(a=s.prev.state.lexical.indented)}else 1==s.depth&&(a+=t.indentUnit);return o.context=new Context(e.startState(i,a),i,0,o.context),null}if(1==s.depth){if("<"==n.peek())return r.skipAttribute(s.state),o.context=new Context(e.startState(r,flatXMLIndent(s.state)),r,0,o.context),null;if(n.match("//"))return n.skipToEnd(),"comment";if(n.match("/*"))return s.depth=2,token(n,o)}var c,u=r.token(n,s.state),d=n.current();/\btag\b/.test(u)?/>$/.test(d)?s.state.context?s.depth=0:o.context=o.context.prev:/^</.test(d)&&(s.depth=1):!u&&(c=d.indexOf("{"))>-1&&n.backUp(d.length-c);return u}(n,o,o.context):function jsToken(t,n,o){if("<"==t.peek()&&i.expressionAllowed(t,o.state))return i.skipExpression(o.state),n.context=new Context(e.startState(r,i.indent(o.state,"")),r,0,n.context),null;var s=i.token(t,o.state);if(!s&&null!=o.depth){var a=t.current();"{"==a?o.depth++:"}"==a&&0==--o.depth&&(n.context=n.context.prev)}return s}(n,o,o.context)}return{startState:function(){return{context:new Context(e.startState(i),i)}},copyState:function(t){return{context:function copyContext(t){return new Context(e.copyState(t.mode,t.state),t.mode,t.depth,t.prev&&copyContext(t.prev))}(t.context)}},token:token,indent:function(e,t,n){return e.context.mode.indent(e.context.state,t,n)},innerMode:function(e){return e.context}}},"xml","javascript"),e.defineMIME("text/jsx","jsx"),e.defineMIME("text/typescript-jsx",{name:"jsx",base:{name:"javascript",typescript:!0}})})(n(410),n(413),n(414))},413:function(e,t,n){(function(e){"use strict";var t={autoSelfClosers:{area:!0,base:!0,br:!0,col:!0,command:!0,embed:!0,frame:!0,hr:!0,img:!0,input:!0,keygen:!0,link:!0,meta:!0,param:!0,source:!0,track:!0,wbr:!0,menuitem:!0},implicitlyClosed:{dd:!0,li:!0,optgroup:!0,option:!0,p:!0,rp:!0,rt:!0,tbody:!0,td:!0,tfoot:!0,th:!0,tr:!0},contextGrabbers:{dd:{dd:!0,dt:!0},dt:{dd:!0,dt:!0},li:{li:!0},option:{option:!0,optgroup:!0},optgroup:{optgroup:!0},p:{address:!0,article:!0,aside:!0,blockquote:!0,dir:!0,div:!0,dl:!0,fieldset:!0,footer:!0,form:!0,h1:!0,h2:!0,h3:!0,h4:!0,h5:!0,h6:!0,header:!0,hgroup:!0,hr:!0,menu:!0,nav:!0,ol:!0,p:!0,pre:!0,section:!0,table:!0,ul:!0},rp:{rp:!0,rt:!0},rt:{rp:!0,rt:!0},tbody:{tbody:!0,tfoot:!0},td:{td:!0,th:!0},tfoot:{tbody:!0},th:{td:!0,th:!0},thead:{tbody:!0,tfoot:!0},tr:{tr:!0}},doNotIndent:{pre:!0},allowUnquoted:!0,allowMissing:!0,caseFold:!0},n={autoSelfClosers:{},implicitlyClosed:{},contextGrabbers:{},doNotIndent:{},allowUnquoted:!1,allowMissing:!1,allowMissingTagName:!1,caseFold:!1};e.defineMode("xml",function(r,i){var o=r.indentUnit,s={},a=i.htmlMode?t:n;for(var l in a)s[l]=a[l];for(var l in i)s[l]=i[l];var c,u;function inText(e,t){function chain(n){return t.tokenize=n,n(e,t)}var n=e.next();if("<"==n)return e.eat("!")?e.eat("[")?e.match("CDATA[")?chain(inBlock("atom","]]>")):null:e.match("--")?chain(inBlock("comment","--\x3e")):e.match("DOCTYPE",!0,!0)?(e.eatWhile(/[\w\._\-]/),chain(function doctype(e){return function(t,n){for(var r;null!=(r=t.next());){if("<"==r)return n.tokenize=doctype(e+1),n.tokenize(t,n);if(">"==r){if(1==e){n.tokenize=inText;break}return n.tokenize=doctype(e-1),n.tokenize(t,n)}}return"meta"}}(1))):null:e.eat("?")?(e.eatWhile(/[\w\._\-]/),t.tokenize=inBlock("meta","?>"),"meta"):(c=e.eat("/")?"closeTag":"openTag",t.tokenize=inTag,"tag bracket");if("&"==n){return(e.eat("#")?e.eat("x")?e.eatWhile(/[a-fA-F\d]/)&&e.eat(";"):e.eatWhile(/[\d]/)&&e.eat(";"):e.eatWhile(/[\w\.\-:]/)&&e.eat(";"))?"atom":"error"}return e.eatWhile(/[^&<]/),null}inText.isInText=!0;function inTag(e,t){var n=e.next();if(">"==n||"/"==n&&e.eat(">"))return t.tokenize=inText,c=">"==n?"endTag":"selfcloseTag","tag bracket";if("="==n)return c="equals",null;if("<"==n){t.tokenize=inText,t.state=baseState,t.tagName=t.tagStart=null;var r=t.tokenize(e,t);return r?r+" tag error":"tag error"}return/[\'\"]/.test(n)?(t.tokenize=function inAttribute(e){var t=function(t,n){for(;!t.eol();)if(t.next()==e){n.tokenize=inTag;break}return"string"};return t.isInAttribute=!0,t}(n),t.stringStartCol=e.column(),t.tokenize(e,t)):(e.match(/^[^\s\u00a0=<>\"\']*[^\s\u00a0=<>\"\'\/]/),"word")}function inBlock(e,t){return function(n,r){for(;!n.eol();){if(n.match(t)){r.tokenize=inText;break}n.next()}return e}}function popContext(e){e.context&&(e.context=e.context.prev)}function maybePopContext(e,t){for(var n;;){if(!e.context)return;if(n=e.context.tagName,!s.contextGrabbers.hasOwnProperty(n)||!s.contextGrabbers[n].hasOwnProperty(t))return;popContext(e)}}function baseState(e,t,n){return"openTag"==e?(n.tagStart=t.column(),tagNameState):"closeTag"==e?closeTagNameState:baseState}function tagNameState(e,t,n){return"word"==e?(n.tagName=t.current(),u="tag",attrState):s.allowMissingTagName&&"endTag"==e?(u="tag bracket",attrState(e,t,n)):(u="error",tagNameState)}function closeTagNameState(e,t,n){if("word"==e){var r=t.current();return n.context&&n.context.tagName!=r&&s.implicitlyClosed.hasOwnProperty(n.context.tagName)&&popContext(n),n.context&&n.context.tagName==r||!1===s.matchClosing?(u="tag",closeState):(u="tag error",closeStateErr)}return s.allowMissingTagName&&"endTag"==e?(u="tag bracket",closeState(e,t,n)):(u="error",closeStateErr)}function closeState(e,t,n){return"endTag"!=e?(u="error",closeState):(popContext(n),baseState)}function closeStateErr(e,t,n){return u="error",closeState(e,0,n)}function attrState(e,t,n){if("word"==e)return u="attribute",attrEqState;if("endTag"==e||"selfcloseTag"==e){var r=n.tagName,i=n.tagStart;return n.tagName=n.tagStart=null,"selfcloseTag"==e||s.autoSelfClosers.hasOwnProperty(r)?maybePopContext(n,r):(maybePopContext(n,r),n.context=new function Context(e,t,n){this.prev=e.context,this.tagName=t,this.indent=e.indented,this.startOfLine=n,(s.doNotIndent.hasOwnProperty(t)||e.context&&e.context.noIndent)&&(this.noIndent=!0)}(n,r,i==n.indented)),baseState}return u="error",attrState}function attrEqState(e,t,n){return"equals"==e?attrValueState:(s.allowMissing||(u="error"),attrState(e,0,n))}function attrValueState(e,t,n){return"string"==e?attrContinuedState:"word"==e&&s.allowUnquoted?(u="string",attrState):(u="error",attrState(e,0,n))}function attrContinuedState(e,t,n){return"string"==e?attrContinuedState:attrState(e,0,n)}return{startState:function(e){var t={tokenize:inText,state:baseState,indented:e||0,tagName:null,tagStart:null,context:null};return null!=e&&(t.baseIndent=e),t},token:function(e,t){if(!t.tagName&&e.sol()&&(t.indented=e.indentation()),e.eatSpace())return null;c=null;var n=t.tokenize(e,t);return(n||c)&&"comment"!=n&&(u=null,t.state=t.state(c||n,e,t),u&&(n="error"==u?n+" error":u)),n},indent:function(t,n,r){var i=t.context;if(t.tokenize.isInAttribute)return t.tagStart==t.indented?t.stringStartCol+1:t.indented+o;if(i&&i.noIndent)return e.Pass;if(t.tokenize!=inTag&&t.tokenize!=inText)return r?r.match(/^(\s*)/)[0].length:0;if(t.tagName)return!1!==s.multilineTagIndentPastTag?t.tagStart+t.tagName.length+2:t.tagStart+o*(s.multilineTagIndentFactor||1);if(s.alignCDATA&&/<!\[CDATA\[/.test(n))return 0;var a=n&&/^<(\/)?([\w_:\.-]*)/.exec(n);if(a&&a[1])for(;i;){if(i.tagName==a[2]){i=i.prev;break}if(!s.implicitlyClosed.hasOwnProperty(i.tagName))break;i=i.prev}else if(a)for(;i;){var l=s.contextGrabbers[i.tagName];if(!l||!l.hasOwnProperty(a[2]))break;i=i.prev}for(;i&&i.prev&&!i.startOfLine;)i=i.prev;return i?i.indent+o:t.baseIndent||0},electricInput:/<\/[\s\w:]+>$/,blockCommentStart:"\x3c!--",blockCommentEnd:"--\x3e",configuration:s.htmlMode?"html":"xml",helperType:s.htmlMode?"html":"xml",skipAttribute:function(e){e.state==attrValueState&&(e.state=attrState)}}}),e.defineMIME("text/xml","xml"),e.defineMIME("application/xml","xml"),e.mimeModes.hasOwnProperty("text/html")||e.defineMIME("text/html",{name:"xml",htmlMode:!0})})(n(410))},414:function(e,t,n){(function(e){"use strict";e.defineMode("javascript",function(t,n){var r=t.indentUnit,i=n.statementIndent,o=n.jsonld,s=n.json||o,a=n.typescript,l=n.wordCharacters||/[\w$\xa1-\uffff]/,c=function(){function kw(e){return{type:e,style:"keyword"}}var e=kw("keyword a"),t=kw("keyword b"),n=kw("keyword c"),r=kw("keyword d"),i=kw("operator"),o={type:"atom",style:"atom"};return{if:kw("if"),while:e,with:e,else:t,do:t,try:t,finally:t,return:r,break:r,continue:r,new:kw("new"),delete:n,void:n,throw:n,debugger:kw("debugger"),var:kw("var"),const:kw("var"),let:kw("var"),function:kw("function"),catch:kw("catch"),for:kw("for"),switch:kw("switch"),case:kw("case"),default:kw("default"),in:i,typeof:i,instanceof:i,true:o,false:o,null:o,undefined:o,NaN:o,Infinity:o,this:kw("this"),class:kw("class"),super:kw("atom"),yield:n,export:kw("export"),import:kw("import"),extends:n,await:n}}(),u=/[+\-*&%=<>!?|~^@]/,d=/^@(context|id|value|language|type|container|list|set|reverse|index|base|vocab|graph)"/;var p,h;function ret(e,t,n){return p=e,h=n,t}function tokenBase(e,t){var n=e.next();if('"'==n||"'"==n)return t.tokenize=function tokenString(e){return function(t,n){var r,i=!1;if(o&&"@"==t.peek()&&t.match(d))return n.tokenize=tokenBase,ret("jsonld-keyword","meta");for(;null!=(r=t.next())&&(r!=e||i);)i=!i&&"\\"==r;return i||(n.tokenize=tokenBase),ret("string","string")}}(n),t.tokenize(e,t);if("."==n&&e.match(/^\d+(?:[eE][+\-]?\d+)?/))return ret("number","number");if("."==n&&e.match(".."))return ret("spread","meta");if(/[\[\]{}\(\),;\:\.]/.test(n))return ret(n);if("="==n&&e.eat(">"))return ret("=>","operator");if("0"==n&&e.eat(/x/i))return e.eatWhile(/[\da-f]/i),ret("number","number");if("0"==n&&e.eat(/o/i))return e.eatWhile(/[0-7]/i),ret("number","number");if("0"==n&&e.eat(/b/i))return e.eatWhile(/[01]/i),ret("number","number");if(/\d/.test(n))return e.match(/^\d*(?:\.\d*)?(?:[eE][+\-]?\d+)?/),ret("number","number");if("/"==n)return e.eat("*")?(t.tokenize=tokenComment,tokenComment(e,t)):e.eat("/")?(e.skipToEnd(),ret("comment","comment")):expressionAllowed(e,t,1)?(function readRegexp(e){for(var t,n=!1,r=!1;null!=(t=e.next());){if(!n){if("/"==t&&!r)return;"["==t?r=!0:r&&"]"==t&&(r=!1)}n=!n&&"\\"==t}}(e),e.match(/^\b(([gimyu])(?![gimyu]*\2))+\b/),ret("regexp","string-2")):(e.eat("="),ret("operator","operator",e.current()));if("`"==n)return t.tokenize=tokenQuasi,tokenQuasi(e,t);if("#"==n)return e.skipToEnd(),ret("error","error");if(u.test(n))return">"==n&&t.lexical&&">"==t.lexical.type||(e.eat("=")?"!"!=n&&"="!=n||e.eat("="):/[<>*+\-]/.test(n)&&(e.eat(n),">"==n&&e.eat(n))),ret("operator","operator",e.current());if(l.test(n)){e.eatWhile(l);var r=e.current();if("."!=t.lastType){if(c.propertyIsEnumerable(r)){var i=c[r];return ret(i.type,i.style,r)}if("async"==r&&e.match(/^(\s|\/\*.*?\*\/)*[\(\w]/,!1))return ret("async","keyword",r)}return ret("variable","variable",r)}}function tokenComment(e,t){for(var n,r=!1;n=e.next();){if("/"==n&&r){t.tokenize=tokenBase;break}r="*"==n}return ret("comment","comment")}function tokenQuasi(e,t){for(var n,r=!1;null!=(n=e.next());){if(!r&&("`"==n||"$"==n&&e.eat("{"))){t.tokenize=tokenBase;break}r=!r&&"\\"==n}return ret("quasi","string-2",e.current())}var f="([{}])";function findFatArrow(e,t){t.fatArrowAt&&(t.fatArrowAt=null);var n=e.string.indexOf("=>",e.start);if(!(n<0)){if(a){var r=/:\s*(?:\w+(?:<[^>]*>|\[\])?|\{[^}]*\})\s*$/.exec(e.string.slice(e.start,n));r&&(n=r.index)}for(var i=0,o=!1,s=n-1;s>=0;--s){var c=e.string.charAt(s),u=f.indexOf(c);if(u>=0&&u<3){if(!i){++s;break}if(0==--i){"("==c&&(o=!0);break}}else if(u>=3&&u<6)++i;else if(l.test(c))o=!0;else{if(/["'\/]/.test(c))return;if(o&&!i){++s;break}}}o&&!i&&(t.fatArrowAt=s)}}var g={atom:!0,number:!0,variable:!0,string:!0,regexp:!0,this:!0,"jsonld-keyword":!0};function JSLexical(e,t,n,r,i,o){this.indented=e,this.column=t,this.type=n,this.prev=i,this.info=o,null!=r&&(this.align=r)}function inScope(e,t){for(var n=e.localVars;n;n=n.next)if(n.name==t)return!0;for(var r=e.context;r;r=r.prev)for(n=r.vars;n;n=n.next)if(n.name==t)return!0}var m={state:null,column:null,marked:null,cc:null};function pass(){for(var e=arguments.length-1;e>=0;e--)m.cc.push(arguments[e])}function cont(){return pass.apply(null,arguments),!0}function register(e){function inList(t){for(var n=t;n;n=n.next)if(n.name==e)return!0;return!1}var t=m.state;if(m.marked="def",t.context){if(inList(t.localVars))return;t.localVars={name:e,next:t.localVars}}else{if(inList(t.globalVars))return;n.globalVars&&(t.globalVars={name:e,next:t.globalVars})}}function isModifier(e){return"public"==e||"private"==e||"protected"==e||"abstract"==e||"readonly"==e}var v={name:"this",next:{name:"arguments"}};function pushcontext(){m.state.context={prev:m.state.context,vars:m.state.localVars},m.state.localVars=v}function popcontext(){m.state.localVars=m.state.context.vars,m.state.context=m.state.context.prev}function pushlex(e,t){var n=function(){var n=m.state,r=n.indented;if("stat"==n.lexical.type)r=n.lexical.indented;else for(var i=n.lexical;i&&")"==i.type&&i.align;i=i.prev)r=i.indented;n.lexical=new JSLexical(r,m.stream.column(),e,null,n.lexical,t)};return n.lex=!0,n}function poplex(){var e=m.state;e.lexical.prev&&(")"==e.lexical.type&&(e.indented=e.lexical.indented),e.lexical=e.lexical.prev)}poplex.lex=!0;function expect(e){return function exp(t){return t==e?cont():";"==e?pass():cont(exp)}}function statement(e,t){return"var"==e?cont(pushlex("vardef",t.length),vardef,expect(";"),poplex):"keyword a"==e?cont(pushlex("form"),parenExpr,statement,poplex):"keyword b"==e?cont(pushlex("form"),statement,poplex):"keyword d"==e?m.stream.match(/^\s*$/,!1)?cont():cont(pushlex("stat"),maybeexpression,expect(";"),poplex):"debugger"==e?cont(expect(";")):"{"==e?cont(pushlex("}"),block,poplex):";"==e?cont():"if"==e?("else"==m.state.lexical.info&&m.state.cc[m.state.cc.length-1]==poplex&&m.state.cc.pop()(),cont(pushlex("form"),parenExpr,statement,poplex,maybeelse)):"function"==e?cont(functiondef):"for"==e?cont(pushlex("form"),forspec,statement,poplex):"class"==e||a&&"interface"==t?(m.marked="keyword",cont(pushlex("form"),className,poplex)):"variable"==e?a&&"type"==t?(m.marked="keyword",cont(typeexpr,expect("operator"),typeexpr,expect(";"))):a&&"declare"==t?(m.marked="keyword",cont(statement)):a&&("module"==t||"enum"==t)&&m.stream.match(/^\s*\w/,!1)?(m.marked="keyword",cont(pushlex("form"),pattern,expect("{"),pushlex("}"),block,poplex,poplex)):a&&"namespace"==t?(m.marked="keyword",cont(pushlex("form"),expression,block,poplex)):cont(pushlex("stat"),maybelabel):"switch"==e?cont(pushlex("form"),parenExpr,expect("{"),pushlex("}","switch"),block,poplex,poplex):"case"==e?cont(expression,expect(":")):"default"==e?cont(expect(":")):"catch"==e?cont(pushlex("form"),pushcontext,expect("("),funarg,expect(")"),statement,poplex,popcontext):"export"==e?cont(pushlex("stat"),afterExport,poplex):"import"==e?cont(pushlex("stat"),afterImport,poplex):"async"==e?cont(statement):"@"==t?cont(expression,statement):pass(pushlex("stat"),expression,expect(";"),poplex)}function expression(e,t){return expressionInner(e,t,!1)}function expressionNoComma(e,t){return expressionInner(e,t,!0)}function parenExpr(e){return"("!=e?pass():cont(pushlex(")"),expression,expect(")"),poplex)}function expressionInner(e,t,n){if(m.state.fatArrowAt==m.stream.start){var r=n?arrowBodyNoComma:arrowBody;if("("==e)return cont(pushcontext,pushlex(")"),commasep(funarg,")"),poplex,expect("=>"),r,popcontext);if("variable"==e)return pass(pushcontext,pattern,expect("=>"),r,popcontext)}var i=n?maybeoperatorNoComma:maybeoperatorComma;return g.hasOwnProperty(e)?cont(i):"function"==e?cont(functiondef,i):"class"==e||a&&"interface"==t?(m.marked="keyword",cont(pushlex("form"),classExpression,poplex)):"keyword c"==e||"async"==e?cont(n?expressionNoComma:expression):"("==e?cont(pushlex(")"),maybeexpression,expect(")"),poplex,i):"operator"==e||"spread"==e?cont(n?expressionNoComma:expression):"["==e?cont(pushlex("]"),arrayLiteral,poplex,i):"{"==e?contCommasep(objprop,"}",null,i):"quasi"==e?pass(quasi,i):"new"==e?cont(function maybeTarget(e){return function(t){return"."==t?cont(e?targetNoComma:target):"variable"==t&&a?cont(maybeTypeArgs,e?maybeoperatorNoComma:maybeoperatorComma):pass(e?expressionNoComma:expression)}}(n)):cont()}function maybeexpression(e){return e.match(/[;\}\)\],]/)?pass():pass(expression)}function maybeoperatorComma(e,t){return","==e?cont(expression):maybeoperatorNoComma(e,t,!1)}function maybeoperatorNoComma(e,t,n){var r=0==n?maybeoperatorComma:maybeoperatorNoComma,i=0==n?expression:expressionNoComma;return"=>"==e?cont(pushcontext,n?arrowBodyNoComma:arrowBody,popcontext):"operator"==e?/\+\+|--/.test(t)||a&&"!"==t?cont(r):a&&"<"==t&&m.stream.match(/^([^>]|<.*?>)*>\s*\(/,!1)?cont(pushlex(">"),commasep(typeexpr,">"),poplex,r):"?"==t?cont(expression,expect(":"),i):cont(i):"quasi"==e?pass(quasi,r):";"!=e?"("==e?contCommasep(expressionNoComma,")","call",r):"."==e?cont(property,r):"["==e?cont(pushlex("]"),maybeexpression,expect("]"),poplex,r):a&&"as"==t?(m.marked="keyword",cont(typeexpr,r)):"regexp"==e?(m.state.lastType=m.marked="operator",m.stream.backUp(m.stream.pos-m.stream.start-1),cont(i)):void 0:void 0}function quasi(e,t){return"quasi"!=e?pass():"${"!=t.slice(t.length-2)?cont(quasi):cont(expression,continueQuasi)}function continueQuasi(e){if("}"==e)return m.marked="string-2",m.state.tokenize=tokenQuasi,cont(quasi)}function arrowBody(e){return findFatArrow(m.stream,m.state),pass("{"==e?statement:expression)}function arrowBodyNoComma(e){return findFatArrow(m.stream,m.state),pass("{"==e?statement:expressionNoComma)}function target(e,t){if("target"==t)return m.marked="keyword",cont(maybeoperatorComma)}function targetNoComma(e,t){if("target"==t)return m.marked="keyword",cont(maybeoperatorNoComma)}function maybelabel(e){return":"==e?cont(poplex,statement):pass(maybeoperatorComma,expect(";"),poplex)}function property(e){if("variable"==e)return m.marked="property",cont()}function objprop(e,t){if("async"==e)return m.marked="property",cont(objprop);if("variable"==e||"keyword"==m.style){if(m.marked="property","get"==t||"set"==t)return cont(getterSetter);var n;return a&&m.state.fatArrowAt==m.stream.start&&(n=m.stream.match(/^\s*:\s*/,!1))&&(m.state.fatArrowAt=m.stream.pos+n[0].length),cont(afterprop)}return"number"==e||"string"==e?(m.marked=o?"property":m.style+" property",cont(afterprop)):"jsonld-keyword"==e?cont(afterprop):a&&isModifier(t)?(m.marked="keyword",cont(objprop)):"["==e?cont(expression,maybetype,expect("]"),afterprop):"spread"==e?cont(expressionNoComma,afterprop):"*"==t?(m.marked="keyword",cont(objprop)):":"==e?pass(afterprop):void 0}function getterSetter(e){return"variable"!=e?pass(afterprop):(m.marked="property",cont(functiondef))}function afterprop(e){return":"==e?cont(expressionNoComma):"("==e?pass(functiondef):void 0}function commasep(e,t,n){function proceed(r,i){if(n?n.indexOf(r)>-1:","==r){var o=m.state.lexical;return"call"==o.info&&(o.pos=(o.pos||0)+1),cont(function(n,r){return n==t||r==t?pass():pass(e)},proceed)}return r==t||i==t?cont():cont(expect(t))}return function(n,r){return n==t||r==t?cont():pass(e,proceed)}}function contCommasep(e,t,n){for(var r=3;r<arguments.length;r++)m.cc.push(arguments[r]);return cont(pushlex(t,n),commasep(e,t),poplex)}function block(e){return"}"==e?cont():pass(statement,block)}function maybetype(e,t){if(a){if(":"==e)return cont(typeexpr);if("?"==t)return cont(maybetype)}}function mayberettype(e){if(a&&":"==e)return m.stream.match(/^\s*\w+\s+is\b/,!1)?cont(expression,isKW,typeexpr):cont(typeexpr)}function isKW(e,t){if("is"==t)return m.marked="keyword",cont()}function typeexpr(e,t){return"variable"==e||"void"==t?"keyof"==t?(m.marked="keyword",cont(typeexpr)):(m.marked="type",cont(afterType)):"string"==e||"number"==e||"atom"==e?cont(afterType):"["==e?cont(pushlex("]"),commasep(typeexpr,"]",","),poplex,afterType):"{"==e?cont(pushlex("}"),commasep(typeprop,"}",",;"),poplex,afterType):"("==e?cont(commasep(typearg,")"),maybeReturnType):void 0}function maybeReturnType(e){if("=>"==e)return cont(typeexpr)}function typeprop(e,t){return"variable"==e||"keyword"==m.style?(m.marked="property",cont(typeprop)):"?"==t?cont(typeprop):":"==e?cont(typeexpr):"["==e?cont(expression,maybetype,expect("]"),typeprop):void 0}function typearg(e){return"variable"==e?cont(typearg):":"==e?cont(typeexpr):void 0}function afterType(e,t){return"<"==t?cont(pushlex(">"),commasep(typeexpr,">"),poplex,afterType):"|"==t||"."==e?cont(typeexpr):"["==e?cont(expect("]"),afterType):"extends"==t||"implements"==t?(m.marked="keyword",cont(typeexpr)):void 0}function maybeTypeArgs(e,t){if("<"==t)return cont(pushlex(">"),commasep(typeexpr,">"),poplex,afterType)}function typeparam(){return pass(typeexpr,maybeTypeDefault)}function maybeTypeDefault(e,t){if("="==t)return cont(typeexpr)}function vardef(){return pass(pattern,maybetype,maybeAssign,vardefCont)}function pattern(e,t){return a&&isModifier(t)?(m.marked="keyword",cont(pattern)):"variable"==e?(register(t),cont()):"spread"==e?cont(pattern):"["==e?contCommasep(pattern,"]"):"{"==e?contCommasep(proppattern,"}"):void 0}function proppattern(e,t){return"variable"!=e||m.stream.match(/^\s*:/,!1)?("variable"==e&&(m.marked="property"),"spread"==e?cont(pattern):"}"==e?pass():cont(expect(":"),pattern,maybeAssign)):(register(t),cont(maybeAssign))}function maybeAssign(e,t){if("="==t)return cont(expressionNoComma)}function vardefCont(e){if(","==e)return cont(vardef)}function maybeelse(e,t){if("keyword b"==e&&"else"==t)return cont(pushlex("form","else"),statement,poplex)}function forspec(e){if("("==e)return cont(pushlex(")"),forspec1,expect(")"),poplex)}function forspec1(e){return"var"==e?cont(vardef,expect(";"),forspec2):";"==e?cont(forspec2):"variable"==e?cont(formaybeinof):pass(expression,expect(";"),forspec2)}function formaybeinof(e,t){return"in"==t||"of"==t?(m.marked="keyword",cont(expression)):cont(maybeoperatorComma,forspec2)}function forspec2(e,t){return";"==e?cont(forspec3):"in"==t||"of"==t?(m.marked="keyword",cont(expression)):pass(expression,expect(";"),forspec3)}function forspec3(e){")"!=e&&cont(expression)}function functiondef(e,t){return"*"==t?(m.marked="keyword",cont(functiondef)):"variable"==e?(register(t),cont(functiondef)):"("==e?cont(pushcontext,pushlex(")"),commasep(funarg,")"),poplex,mayberettype,statement,popcontext):a&&"<"==t?cont(pushlex(">"),commasep(typeparam,">"),poplex,functiondef):void 0}function funarg(e,t){return"@"==t&&cont(expression,funarg),"spread"==e?cont(funarg):a&&isModifier(t)?(m.marked="keyword",cont(funarg)):pass(pattern,maybetype,maybeAssign)}function classExpression(e,t){return"variable"==e?className(e,t):classNameAfter(e,t)}function className(e,t){if("variable"==e)return register(t),cont(classNameAfter)}function classNameAfter(e,t){return"<"==t?cont(pushlex(">"),commasep(typeparam,">"),poplex,classNameAfter):"extends"==t||"implements"==t||a&&","==e?cont(a?typeexpr:expression,classNameAfter):"{"==e?cont(pushlex("}"),classBody,poplex):void 0}function classBody(e,t){return"async"==e||"variable"==e&&("static"==t||"get"==t||"set"==t||a&&isModifier(t))&&m.stream.match(/^\s+[\w$\xa1-\uffff]/,!1)?(m.marked="keyword",cont(classBody)):"variable"==e||"keyword"==m.style?(m.marked="property",cont(a?classfield:functiondef,classBody)):"["==e?cont(expression,maybetype,expect("]"),a?classfield:functiondef,classBody):"*"==t?(m.marked="keyword",cont(classBody)):";"==e?cont(classBody):"}"==e?cont():"@"==t?cont(expression,classBody):void 0}function classfield(e,t){return"?"==t?cont(classfield):":"==e?cont(typeexpr,maybeAssign):"="==t?cont(expressionNoComma):pass(functiondef)}function afterExport(e,t){return"*"==t?(m.marked="keyword",cont(maybeFrom,expect(";"))):"default"==t?(m.marked="keyword",cont(expression,expect(";"))):"{"==e?cont(commasep(exportField,"}"),maybeFrom,expect(";")):pass(statement)}function exportField(e,t){return"as"==t?(m.marked="keyword",cont(expect("variable"))):"variable"==e?pass(expressionNoComma,exportField):void 0}function afterImport(e){return"string"==e?cont():pass(importSpec,maybeMoreImports,maybeFrom)}function importSpec(e,t){return"{"==e?contCommasep(importSpec,"}"):("variable"==e&&register(t),"*"==t&&(m.marked="keyword"),cont(maybeAs))}function maybeMoreImports(e){if(","==e)return cont(importSpec,maybeMoreImports)}function maybeAs(e,t){if("as"==t)return m.marked="keyword",cont(importSpec)}function maybeFrom(e,t){if("from"==t)return m.marked="keyword",cont(expression)}function arrayLiteral(e){return"]"==e?cont():pass(commasep(expressionNoComma,"]"))}function expressionAllowed(e,t,n){return t.tokenize==tokenBase&&/^(?:operator|sof|keyword [bcd]|case|new|export|default|spread|[\[{}\(,;:]|=>)$/.test(t.lastType)||"quasi"==t.lastType&&/\{\s*$/.test(e.string.slice(0,e.pos-(n||0)))}return{startState:function(e){var t={tokenize:tokenBase,lastType:"sof",cc:[],lexical:new JSLexical((e||0)-r,0,"block",!1),localVars:n.localVars,context:n.localVars&&{vars:n.localVars},indented:e||0};return n.globalVars&&"object"==typeof n.globalVars&&(t.globalVars=n.globalVars),t},token:function(e,t){if(e.sol()&&(t.lexical.hasOwnProperty("align")||(t.lexical.align=!1),t.indented=e.indentation(),findFatArrow(e,t)),t.tokenize!=tokenComment&&e.eatSpace())return null;var n=t.tokenize(e,t);return"comment"==p?n:(t.lastType="operator"!=p||"++"!=h&&"--"!=h?p:"incdec",function parseJS(e,t,n,r,i){var o=e.cc;for(m.state=e,m.stream=i,m.marked=null,m.cc=o,m.style=t,e.lexical.hasOwnProperty("align")||(e.lexical.align=!0);;)if((o.length?o.pop():s?expression:statement)(n,r)){for(;o.length&&o[o.length-1].lex;)o.pop()();return m.marked?m.marked:"variable"==n&&inScope(e,r)?"variable-2":t}}(t,n,p,h,e))},indent:function(t,o){if(t.tokenize==tokenComment)return e.Pass;if(t.tokenize!=tokenBase)return 0;var s,a=o&&o.charAt(0),l=t.lexical;if(!/^\s*else\b/.test(o))for(var c=t.cc.length-1;c>=0;--c){var d=t.cc[c];if(d==poplex)l=l.prev;else if(d!=maybeelse)break}for(;("stat"==l.type||"form"==l.type)&&("}"==a||(s=t.cc[t.cc.length-1])&&(s==maybeoperatorComma||s==maybeoperatorNoComma)&&!/^[,\.=+\-*:?[\(]/.test(o));)l=l.prev;i&&")"==l.type&&"stat"==l.prev.type&&(l=l.prev);var p=l.type,h=a==p;return"vardef"==p?l.indented+("operator"==t.lastType||","==t.lastType?l.info+1:0):"form"==p&&"{"==a?l.indented:"form"==p?l.indented+r:"stat"==p?l.indented+(function isContinuedStatement(e,t){return"operator"==e.lastType||","==e.lastType||u.test(t.charAt(0))||/[,.]/.test(t.charAt(0))}(t,o)?i||r:0):"switch"!=l.info||h||0==n.doubleIndentSwitch?l.align?l.column+(h?0:1):l.indented+(h?0:r):l.indented+(/^(?:case|default)\b/.test(o)?r:2*r)},electricInput:/^\s*(?:case .*?:|default:|\{|\})$/,blockCommentStart:s?null:"/*",blockCommentEnd:s?null:"*/",blockCommentContinue:s?null:" * ",lineComment:s?null:"//",fold:"brace",closeBrackets:"()[]{}''\"\"``",helperType:s?"json":"javascript",jsonldMode:o,jsonMode:s,expressionAllowed:expressionAllowed,skipExpression:function(e){var t=e.cc[e.cc.length-1];t!=expression&&t!=expressionNoComma||e.cc.pop()}}}),e.registerHelper("wordChars","javascript",/[\w$]/),e.defineMIME("text/javascript","javascript"),e.defineMIME("text/ecmascript","javascript"),e.defineMIME("application/javascript","javascript"),e.defineMIME("application/x-javascript","javascript"),e.defineMIME("application/ecmascript","javascript"),e.defineMIME("application/json",{name:"javascript",json:!0}),e.defineMIME("application/x-json",{name:"javascript",json:!0}),e.defineMIME("application/ld+json",{name:"javascript",jsonld:!0}),e.defineMIME("text/typescript",{name:"javascript",typescript:!0}),e.defineMIME("application/typescript",{name:"javascript",typescript:!0})})(n(410))},415:function(e,t,n){var r=n(416);"string"==typeof r&&(r=[[e.i,r,""]]);var i={hmr:!0};i.transform=void 0;n(112)(r,i);r.locals&&(e.exports=r.locals)},416:function(e,t,n){(e.exports=n(111)(void 0)).push([e.i,"/* BASICS */\n\n.CodeMirror {\n  /* Set height, width, borders, and global font properties here */\n  font-family: monospace;\n  height: 300px;\n  color: black;\n  direction: ltr;\n}\n\n/* PADDING */\n\n.CodeMirror-lines {\n  padding: 4px 0; /* Vertical padding around content */\n}\n.CodeMirror pre {\n  padding: 0 4px; /* Horizontal padding of content */\n}\n\n.CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {\n  background-color: white; /* The little square between H and V scrollbars */\n}\n\n/* GUTTER */\n\n.CodeMirror-gutters {\n  border-right: 1px solid #ddd;\n  background-color: #f7f7f7;\n  white-space: nowrap;\n}\n.CodeMirror-linenumbers {}\n.CodeMirror-linenumber {\n  padding: 0 3px 0 5px;\n  min-width: 20px;\n  text-align: right;\n  color: #999;\n  white-space: nowrap;\n}\n\n.CodeMirror-guttermarker { color: black; }\n.CodeMirror-guttermarker-subtle { color: #999; }\n\n/* CURSOR */\n\n.CodeMirror-cursor {\n  border-left: 1px solid black;\n  border-right: none;\n  width: 0;\n}\n/* Shown when moving in bi-directional text */\n.CodeMirror div.CodeMirror-secondarycursor {\n  border-left: 1px solid silver;\n}\n.cm-fat-cursor .CodeMirror-cursor {\n  width: auto;\n  border: 0 !important;\n  background: #7e7;\n}\n.cm-fat-cursor div.CodeMirror-cursors {\n  z-index: 1;\n}\n.cm-fat-cursor-mark {\n  background-color: rgba(20, 255, 20, 0.5);\n  -webkit-animation: blink 1.06s steps(1) infinite;\n  -moz-animation: blink 1.06s steps(1) infinite;\n  animation: blink 1.06s steps(1) infinite;\n}\n.cm-animate-fat-cursor {\n  width: auto;\n  border: 0;\n  -webkit-animation: blink 1.06s steps(1) infinite;\n  -moz-animation: blink 1.06s steps(1) infinite;\n  animation: blink 1.06s steps(1) infinite;\n  background-color: #7e7;\n}\n@-moz-keyframes blink {\n  0% {}\n  50% { background-color: transparent; }\n  100% {}\n}\n@-webkit-keyframes blink {\n  0% {}\n  50% { background-color: transparent; }\n  100% {}\n}\n@keyframes blink {\n  0% {}\n  50% { background-color: transparent; }\n  100% {}\n}\n\n/* Can style cursor different in overwrite (non-insert) mode */\n.CodeMirror-overwrite .CodeMirror-cursor {}\n\n.cm-tab { display: inline-block; text-decoration: inherit; }\n\n.CodeMirror-rulers {\n  position: absolute;\n  left: 0; right: 0; top: -50px; bottom: -20px;\n  overflow: hidden;\n}\n.CodeMirror-ruler {\n  border-left: 1px solid #ccc;\n  top: 0; bottom: 0;\n  position: absolute;\n}\n\n/* DEFAULT THEME */\n\n.cm-s-default .cm-header {color: blue;}\n.cm-s-default .cm-quote {color: #090;}\n.cm-negative {color: #d44;}\n.cm-positive {color: #292;}\n.cm-header, .cm-strong {font-weight: bold;}\n.cm-em {font-style: italic;}\n.cm-link {text-decoration: underline;}\n.cm-strikethrough {text-decoration: line-through;}\n\n.cm-s-default .cm-keyword {color: #708;}\n.cm-s-default .cm-atom {color: #219;}\n.cm-s-default .cm-number {color: #164;}\n.cm-s-default .cm-def {color: #00f;}\n.cm-s-default .cm-variable,\n.cm-s-default .cm-punctuation,\n.cm-s-default .cm-property,\n.cm-s-default .cm-operator {}\n.cm-s-default .cm-variable-2 {color: #05a;}\n.cm-s-default .cm-variable-3, .cm-s-default .cm-type {color: #085;}\n.cm-s-default .cm-comment {color: #a50;}\n.cm-s-default .cm-string {color: #a11;}\n.cm-s-default .cm-string-2 {color: #f50;}\n.cm-s-default .cm-meta {color: #555;}\n.cm-s-default .cm-qualifier {color: #555;}\n.cm-s-default .cm-builtin {color: #30a;}\n.cm-s-default .cm-bracket {color: #997;}\n.cm-s-default .cm-tag {color: #170;}\n.cm-s-default .cm-attribute {color: #00c;}\n.cm-s-default .cm-hr {color: #999;}\n.cm-s-default .cm-link {color: #00c;}\n\n.cm-s-default .cm-error {color: #f00;}\n.cm-invalidchar {color: #f00;}\n\n.CodeMirror-composing { border-bottom: 2px solid; }\n\n/* Default styles for common addons */\n\ndiv.CodeMirror span.CodeMirror-matchingbracket {color: #0b0;}\ndiv.CodeMirror span.CodeMirror-nonmatchingbracket {color: #a22;}\n.CodeMirror-matchingtag { background: rgba(255, 150, 0, .3); }\n.CodeMirror-activeline-background {background: #e8f2ff;}\n\n/* STOP */\n\n/* The rest of this file contains styles related to the mechanics of\n   the editor. You probably shouldn't touch them. */\n\n.CodeMirror {\n  position: relative;\n  overflow: hidden;\n  background: white;\n}\n\n.CodeMirror-scroll {\n  overflow: scroll !important; /* Things will break if this is overridden */\n  /* 30px is the magic margin used to hide the element's real scrollbars */\n  /* See overflow: hidden in .CodeMirror */\n  margin-bottom: -30px; margin-right: -30px;\n  padding-bottom: 30px;\n  height: 100%;\n  outline: none; /* Prevent dragging from highlighting the element */\n  position: relative;\n}\n.CodeMirror-sizer {\n  position: relative;\n  border-right: 30px solid transparent;\n}\n\n/* The fake, visible scrollbars. Used to force redraw during scrolling\n   before actual scrolling happens, thus preventing shaking and\n   flickering artifacts. */\n.CodeMirror-vscrollbar, .CodeMirror-hscrollbar, .CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {\n  position: absolute;\n  z-index: 6;\n  display: none;\n}\n.CodeMirror-vscrollbar {\n  right: 0; top: 0;\n  overflow-x: hidden;\n  overflow-y: scroll;\n}\n.CodeMirror-hscrollbar {\n  bottom: 0; left: 0;\n  overflow-y: hidden;\n  overflow-x: scroll;\n}\n.CodeMirror-scrollbar-filler {\n  right: 0; bottom: 0;\n}\n.CodeMirror-gutter-filler {\n  left: 0; bottom: 0;\n}\n\n.CodeMirror-gutters {\n  position: absolute; left: 0; top: 0;\n  min-height: 100%;\n  z-index: 3;\n}\n.CodeMirror-gutter {\n  white-space: normal;\n  height: 100%;\n  display: inline-block;\n  vertical-align: top;\n  margin-bottom: -30px;\n}\n.CodeMirror-gutter-wrapper {\n  position: absolute;\n  z-index: 4;\n  background: none !important;\n  border: none !important;\n}\n.CodeMirror-gutter-background {\n  position: absolute;\n  top: 0; bottom: 0;\n  z-index: 4;\n}\n.CodeMirror-gutter-elt {\n  position: absolute;\n  cursor: default;\n  z-index: 4;\n}\n.CodeMirror-gutter-wrapper ::selection { background-color: transparent }\n.CodeMirror-gutter-wrapper ::-moz-selection { background-color: transparent }\n\n.CodeMirror-lines {\n  cursor: text;\n  min-height: 1px; /* prevents collapsing before first draw */\n}\n.CodeMirror pre {\n  /* Reset some styles that the rest of the page might have set */\n  -moz-border-radius: 0; -webkit-border-radius: 0; border-radius: 0;\n  border-width: 0;\n  background: transparent;\n  font-family: inherit;\n  font-size: inherit;\n  margin: 0;\n  white-space: pre;\n  word-wrap: normal;\n  line-height: inherit;\n  color: inherit;\n  z-index: 2;\n  position: relative;\n  overflow: visible;\n  -webkit-tap-highlight-color: transparent;\n  -webkit-font-variant-ligatures: contextual;\n  font-variant-ligatures: contextual;\n}\n.CodeMirror-wrap pre {\n  word-wrap: break-word;\n  white-space: pre-wrap;\n  word-break: normal;\n}\n\n.CodeMirror-linebackground {\n  position: absolute;\n  left: 0; right: 0; top: 0; bottom: 0;\n  z-index: 0;\n}\n\n.CodeMirror-linewidget {\n  position: relative;\n  z-index: 2;\n  padding: 0.1px; /* Force widget margins to stay inside of the container */\n}\n\n.CodeMirror-widget {}\n\n.CodeMirror-rtl pre { direction: rtl; }\n\n.CodeMirror-code {\n  outline: none;\n}\n\n/* Force content-box sizing for the elements where we expect it */\n.CodeMirror-scroll,\n.CodeMirror-sizer,\n.CodeMirror-gutter,\n.CodeMirror-gutters,\n.CodeMirror-linenumber {\n  -moz-box-sizing: content-box;\n  box-sizing: content-box;\n}\n\n.CodeMirror-measure {\n  position: absolute;\n  width: 100%;\n  height: 0;\n  overflow: hidden;\n  visibility: hidden;\n}\n\n.CodeMirror-cursor {\n  position: absolute;\n  pointer-events: none;\n}\n.CodeMirror-measure pre { position: static; }\n\ndiv.CodeMirror-cursors {\n  visibility: hidden;\n  position: relative;\n  z-index: 3;\n}\ndiv.CodeMirror-dragcursors {\n  visibility: visible;\n}\n\n.CodeMirror-focused div.CodeMirror-cursors {\n  visibility: visible;\n}\n\n.CodeMirror-selected { background: #d9d9d9; }\n.CodeMirror-focused .CodeMirror-selected { background: #d7d4f0; }\n.CodeMirror-crosshair { cursor: crosshair; }\n.CodeMirror-line::selection, .CodeMirror-line > span::selection, .CodeMirror-line > span > span::selection { background: #d7d4f0; }\n.CodeMirror-line::-moz-selection, .CodeMirror-line > span::-moz-selection, .CodeMirror-line > span > span::-moz-selection { background: #d7d4f0; }\n\n.cm-searching {\n  background-color: #ffa;\n  background-color: rgba(255, 255, 0, .4);\n}\n\n/* Used to force a border model for a node */\n.cm-force-border { padding-right: .1px; }\n\n@media print {\n  /* Hide the cursor when printing */\n  .CodeMirror div.CodeMirror-cursors {\n    visibility: hidden;\n  }\n}\n\n/* See issue #2901 */\n.cm-tab-wrap-hack:after { content: ''; }\n\n/* Help users use markselection to safely style text background */\nspan.CodeMirror-selectedtext { background: none; }\n",""])},417:function(e,t,n){var r=n(418);"string"==typeof r&&(r=[[e.i,r,""]]);var i={hmr:!0};i.transform=void 0;n(112)(r,i);r.locals&&(e.exports=r.locals)},418:function(e,t,n){(e.exports=n(111)(void 0)).push([e.i,"/*\n\n    Name:       Base16 Default Light\n    Author:     Chris Kempson (http://chriskempson.com)\n\n    CodeMirror template by Jan T. Sott (https://github.com/idleberg/base16-codemirror)\n    Original Base16 color scheme by Chris Kempson (https://github.com/chriskempson/base16)\n\n*/\n\n.cm-s-base16-light.CodeMirror { background: #f5f5f5; color: #202020; }\n.cm-s-base16-light div.CodeMirror-selected { background: #e0e0e0; }\n.cm-s-base16-light .CodeMirror-line::selection, .cm-s-base16-light .CodeMirror-line > span::selection, .cm-s-base16-light .CodeMirror-line > span > span::selection { background: #e0e0e0; }\n.cm-s-base16-light .CodeMirror-line::-moz-selection, .cm-s-base16-light .CodeMirror-line > span::-moz-selection, .cm-s-base16-light .CodeMirror-line > span > span::-moz-selection { background: #e0e0e0; }\n.cm-s-base16-light .CodeMirror-gutters { background: #f5f5f5; border-right: 0px; }\n.cm-s-base16-light .CodeMirror-guttermarker { color: #ac4142; }\n.cm-s-base16-light .CodeMirror-guttermarker-subtle { color: #b0b0b0; }\n.cm-s-base16-light .CodeMirror-linenumber { color: #b0b0b0; }\n.cm-s-base16-light .CodeMirror-cursor { border-left: 1px solid #505050; }\n\n.cm-s-base16-light span.cm-comment { color: #8f5536; }\n.cm-s-base16-light span.cm-atom { color: #aa759f; }\n.cm-s-base16-light span.cm-number { color: #aa759f; }\n\n.cm-s-base16-light span.cm-property, .cm-s-base16-light span.cm-attribute { color: #90a959; }\n.cm-s-base16-light span.cm-keyword { color: #ac4142; }\n.cm-s-base16-light span.cm-string { color: #f4bf75; }\n\n.cm-s-base16-light span.cm-variable { color: #90a959; }\n.cm-s-base16-light span.cm-variable-2 { color: #6a9fb5; }\n.cm-s-base16-light span.cm-def { color: #d28445; }\n.cm-s-base16-light span.cm-bracket { color: #202020; }\n.cm-s-base16-light span.cm-tag { color: #ac4142; }\n.cm-s-base16-light span.cm-link { color: #aa759f; }\n.cm-s-base16-light span.cm-error { background: #ac4142; color: #505050; }\n\n.cm-s-base16-light .CodeMirror-activeline-background { background: #DDDCDC; }\n.cm-s-base16-light .CodeMirror-matchingbracket { text-decoration: underline; color: white !important; }\n",""])}});