|
|
!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):e.CodeMirror=t()}(this,function(){"use strict";var e=navigator.userAgent,t=navigator.platform,g=/gecko\/\d/i.test(e),r=/MSIE \d/.test(e),n=/Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(e),i=/Edge\/(\d+)/.exec(e),w=r||n||i,C=w&&(r?document.documentMode||6:+(i||n)[1]),b=!i&&/WebKit\//.test(e),o=b&&/Qt\/\d+\.\d+/.test(e),l=!i&&/Chrome\//.test(e),v=/Opera\//.test(e),a=/Apple Computer/.test(navigator.vendor),s=/Mac OS X 1\d\D([8-9]|\d\d)\D/.test(e),u=/PhantomJS/.test(e),c=!i&&/AppleWebKit/.test(e)&&/Mobile\/\w+/.test(e),h=/Android/.test(e),f=c||h||/webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(e),x=c||/Mac/.test(t),d=/\bCrOS\b/.test(e),p=/win/i.test(t),m=v&&e.match(/Version\/(\d*\.\d*)/);m&&(m=Number(m[1])),m&&15<=m&&(b=!(v=!1));var y=x&&(o||v&&(null==m||m<12.11)),S=g||w&&9<=C;function L(e){return new RegExp("(^|\\s)"+e+"(?:$|\\s)\\s*")}var k,M=function(e,t){var r=e.className,n=L(t).exec(r);if(n){var i=r.slice(n.index+n[0].length);e.className=r.slice(0,n.index)+(i?n[1]+i:"")}};function T(e){for(var t=e.childNodes.length;0<t;--t)e.removeChild(e.firstChild);return e}function N(e,t){return T(e).appendChild(t)}function O(e,t,r,n){var i=document.createElement(e);if(r&&(i.className=r),n&&(i.style.cssText=n),"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 A(e,t,r,n){var i=O(e,t,r,n);return i.setAttribute("role","presentation"),i}function W(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 D(){var t;try{t=document.activeElement}catch(e){t=document.body||null}for(;t&&t.shadowRoot&&t.shadowRoot.activeElement;)t=t.shadowRoot.activeElement;return t}function H(e,t){var r=e.className;L(t).test(r)||(e.className+=(r?" ":"")+t)}function F(e,t){for(var r=e.split(" "),n=0;n<r.length;n++)r[n]&&!L(r[n]).test(t)&&(t+=" "+r[n]);return t}k=document.createRange?function(e,t,r,n){var i=document.createRange();return i.setEnd(n||e,r),i.setStart(e,t),i}:function(e,t,r){var n=document.body.createTextRange();try{n.moveToElementText(e.parentNode)}catch(e){return n}return n.collapse(!0),n.moveEnd("character",r),n.moveStart("character",t),n};var E=function(e){e.select()};function P(e){var t=Array.prototype.slice.call(arguments,1);return function(){return e.apply(null,t)}}function z(e,t,r){for(var n in t||(t={}),e)!e.hasOwnProperty(n)||!1===r&&t.hasOwnProperty(n)||(t[n]=e[n]);return t}function I(e,t,r,n,i){null==t&&-1==(t=e.search(/[^\s\u00a0]/))&&(t=e.length);for(var o=n||0,l=i||0;;){var s=e.indexOf("\t",o);if(s<0||t<=s)return l+(t-o);l+=s-o,l+=r-l%r,o=s+1}}c?E=function(e){e.selectionStart=0,e.selectionEnd=e.value.length}:w&&(E=function(e){try{e.select()}catch(e){}});var R=function(){this.id=null};function B(e,t){for(var r=0;r<e.length;++r)if(e[r]==t)return r;return-1}R.prototype.set=function(e,t){clearTimeout(this.id),this.id=setTimeout(t,e)};var G=30,U={toString:function(){return"CodeMirror.Pass"}},V={scroll:!1},K={origin:"*mouse"},j={origin:"+move"};function X(e,t,r){for(var n=0,i=0;;){var o=e.indexOf("\t",n);-1==o&&(o=e.length);var l=o-n;if(o==e.length||t<=i+l)return n+Math.min(l,t-i);if(i+=o-n,n=o+1,t<=(i+=r-i%r))return n}}var _=[""];function Y(e){for(;_.length<=e;)_.push(q(_)+" ");return _[e]}function q(e){return e[e.length-1]}function $(e,t){for(var r=[],n=0;n<e.length;n++)r[n]=t(e[n],n);return r}function Z(){}function Q(e,t){var r;return r=Object.create?Object.create(e):(Z.prototype=e,new Z),t&&z(t,r),r}var J=/[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/;function ee(e){return/\w/.test(e)||""<e&&(e.toUpperCase()!=e.toLowerCase()||J.test(e))}function te(e,t){return t?!!(-1<t.source.indexOf("\\w")&&ee(e))||t.test(e):ee(e)}function re(e){for(var t in e)if(e.hasOwnProperty(t)&&e[t])return!1;return!0}var ne=/[\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 ie(e){return 768<=e.charCodeAt(0)&&ne.test(e)}function oe(e,t,r){for(;(r<0?0<t:t<e.length)&&ie(e.charAt(t));)t+=r;return t}function le(e,t,r){for(;;){if(Math.abs(t-r)<=1)return e(t)?t:r;var n=Math.floor((t+r)/2);e(n)?r=n:t=n}}function se(e,t,r){var n=this;this.input=r,n.scrollbarFiller=O("div",null,"CodeMirror-scrollbar-filler"),n.scrollbarFiller.setAttribute("cm-not-content","true"),n.gutterFiller=O("div",null,"CodeMirror-gutter-filler"),n.gutterFiller.setAttribute("cm-not-content","true"),n.lineDiv=A("div",null,"CodeMirror-code"),n.selectionDiv=O("div",null,null,"position: relative; z-index: 1"),n.cursorDiv=O("div",null,"CodeMirror-cursors"),n.measure=O("div",null,"CodeMirror-measure"),n.lineMeasure=O("div",null,"CodeMirror-measure"),n.lineSpace=A("div",[n.measure,n.lineMeasure,n.selectionDiv,n.cursorDiv,n.lineDiv],null,"position: relative; outline: none");var i=A("div",[n.lineSpace],"CodeMirror-lines");n.mover=O("div",[i],null,"position: relative"),n.sizer=O("div",[n.mover],"CodeMirror-sizer"),n.sizerWidth=null,n.heightForcer=O("div",null,null,"position: absolute; height: "+G+"px; width: 1px;"),n.gutters=O("div",null,"CodeMirror-gutters"),n.lineGutter=null,n.scroller=O("div",[n.sizer,n.heightForcer,n.gutters],"CodeMirror-scroll"),n.scroller.setAttribute("tabIndex","-1"),n.wrapper=O("div",[n.scrollbarFiller,n.gutterFiller,n.scroller],"CodeMirror"),w&&C<8&&(n.gutters.style.zIndex=-1,n.scroller.style.paddingRight=0),b||g&&f||(n.scroller.draggable=!0),e&&(e.appendChild?e.appendChild(n.wrapper):e(n.wrapper)),n.viewFrom=n.viewTo=t.first,n.reportedViewFrom=n.reportedViewTo=t.first,n.view=[],n.renderedView=null,n.externalMeasured=null,n.viewOffset=0,n.lastWrapHeight=n.lastWrapWidth=0,n.updateLineNumbers=null,n.nativeBarWidth=n.barHeight=n.barWidth=0,n.scrollbarsClipped=!1,n.lineNumWidth=n.lineNumInnerWidth=n.lineNumChars=null,n.alignWidgets=!1,n.cachedCharWidth=n.cachedTextHeight=n.cachedPaddingH=null,n.maxLine=null,n.maxLineLength=0,n.maxLineChanged=!1,n.wheelDX=n.wheelDY=n.wheelStartX=n.wheelStartY=null,n.shift=!1,n.selForContextMenu=null,n.activeTouch=null,r.init(n)}function ae(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 r=e;!r.lines;)for(var n=0;;++n){var i=r.children[n],o=i.chunkSize();if(t<o){r=i;break}t-=o}return r.lines[t]}function ue(e,r,n){var i=[],o=r.line;return e.iter(r.line,n.line+1,function(e){var t=e.text;o==n.line&&(t=t.slice(0,n.ch)),o==r.line&&(t=t.slice(r.ch)),i.push(t),++o}),i}function ce(e,t,r){var n=[];return e.iter(t,r,function(e){n.push(e.text)}),n}function he(e,t){var r=t-e.height;if(r)for(var n=e;n;n=n.parent)n.height+=r}function fe(e){if(null==e.parent)return null;for(var t=e.parent,r=B(t.lines,e),n=t.parent;n;n=(t=n).parent)for(var i=0;n.children[i]!=t;++i)r+=n.children[i].chunkSize();return r+t.first}function de(e,t){var r=e.first;e:do{for(var n=0;n<e.children.length;++n){var i=e.children[n],o=i.height;if(t<o){e=i;continue e}t-=o,r+=i.chunkSize()}return r}while(!e.lines);for(var l=0;l<e.lines.length;++l){var s=e.lines[l].height;if(t<s)break;t-=s}return r+l}function pe(e,t){return t>=e.first&&t<e.first+e.size}function ge(e,t){return String(e.lineNumberFormatter(t+e.firstLineNumber))}function ve(e,t,r){if(void 0===r&&(r=null),!(this instanceof ve))return new ve(e,t,r);this.line=e,this.ch=t,this.sticky=r}function me(e,t){return e.line-t.line||e.ch-t.ch}function ye(e,t){return e.sticky==t.sticky&&0==me(e,t)}function be(e){return ve(e.line,e.ch)}function xe(e,t){return me(e,t)<0?t:e}function we(e,t){return me(e,t)<0?e:t}function Ce(e,t){return Math.max(e.first,Math.min(t,e.first+e.size-1))}function Se(e,t){if(t.line<e.first)return ve(e.first,0);var r,n,i,o=e.first+e.size-1;return t.line>o?ve(o,ae(e,o).text.length):(n=ae(e,(r=t).line).text.length,null==(i=r.ch)||n<i?ve(r.line,n):i<0?ve(r.line,0):r)}function Le(e,t){for(var r=[],n=0;n<t.length;n++)r[n]=Se(e,t[n]);return r}var ke=!1,Me=!1;function Te(e,t,r){this.marker=e,this.from=t,this.to=r}function Ne(e,t){if(e)for(var r=0;r<e.length;++r){var n=e[r];if(n.marker==t)return n}}function Oe(e,t){for(var r,n=0;n<e.length;++n)e[n]!=t&&(r||(r=[])).push(e[n]);return r}function Ae(e,t){if(t.full)return null;var r=pe(e,t.from.line)&&ae(e,t.from.line).markedSpans,n=pe(e,t.to.line)&&ae(e,t.to.line).markedSpans;if(!r&&!n)return null;var i=t.from.ch,o=t.to.ch,l=0==me(t.from,t.to),s=function(e,t,r){var n;if(e)for(var i=0;i<e.length;++i){var o=e[i],l=o.marker;if(null==o.from||(l.inclusiveLeft?o.from<=t:o.from<t)||o.from==t&&"bookmark"==l.type&&(!r||!o.marker.insertLeft)){var s=null==o.to||(l.inclusiveRight?o.to>=t:o.to>t);(n||(n=[])).push(new Te(l,o.from,s?null:o.to))}}return n}(r,i,l),a=function(e,t,r){var n;if(e)for(var i=0;i<e.length;++i){var o=e[i],l=o.marker;if(null==o.to||(l.inclusiveRight?o.to>=t:o.to>t)||o.from==t&&"bookmark"==l.type&&(!r||o.marker.insertLeft)){var s=null==o.from||(l.inclusiveLeft?o.from<=t:o.from<t);(n||(n=[])).push(new Te(l,s?null:o.from-t,null==o.to?null:o.to-t))}}return n}(n,o,l),u=1==t.text.length,c=q(t.text).length+(u?i:0);if(s)for(var h=0;h<s.length;++h){var f=s[h];if(null==f.to){var d=Ne(a,f.marker);d?u&&(f.to=null==d.to?null:d.to+c):f.to=i}}if(a)for(var p=0;p<a.length;++p){var g=a[p];if(null!=g.to&&(g.to+=c),null==g.from)Ne(s,g.marker)||(g.from=c,u&&(s||(s=[])).push(g));else g.from+=c,u&&(s||(s=[])).push(g)}s&&(s=We(s)),a&&a!=s&&(a=We(a));var v=[s];if(!u){var m,y=t.text.length-2;if(0<y&&s)for(var b=0;b<s.length;++b)null==s[b].to&&(m||(m=[])).push(new Te(s[b].marker,null,null));for(var x=0;x<y;++x)v.push(m);v.push(a)}return v}function We(e){for(var t=0;t<e.length;++t){var r=e[t];null!=r.from&&r.from==r.to&&!1!==r.marker.clearWhenEmpty&&e.splice(t--,1)}return e.length?e:null}function De(e){var t=e.markedSpans;if(t){for(var r=0;r<t.length;++r)t[r].marker.detachLine(e);e.markedSpans=null}}function He(e,t){if(t){for(var r=0;r<t.length;++r)t[r].marker.attachLine(e);e.markedSpans=t}}function Fe(e){return e.inclusiveLeft?-1:0}function Ee(e){return e.inclusiveRight?1:0}function Pe(e,t){var r=e.lines.length-t.lines.length;if(0!=r)return r;var n=e.find(),i=t.find(),o=me(n.from,i.from)||Fe(e)-Fe(t);if(o)return-o;var l=me(n.to,i.to)||Ee(e)-Ee(t);return l||t.id-e.id}function ze(e,t){var r,n=Me&&e.markedSpans;if(n)for(var i=void 0,o=0;o<n.length;++o)(i=n[o]).marker.collapsed&&null==(t?i.from:i.to)&&(!r||Pe(r,i.marker)<0)&&(r=i.marker);return r}function Ie(e){return ze(e,!0)}function Re(e){return ze(e,!1)}function Be(e,t,r,n,i){var o=ae(e,t),l=Me&&o.markedSpans;if(l)for(var s=0;s<l.length;++s){var a=l[s];if(a.marker.collapsed){var u=a.marker.find(0),c=me(u.from,r)||Fe(a.marker)-Fe(i),h=me(u.to,n)||Ee(a.marker)-Ee(i);if(!(0<=c&&h<=0||c<=0&&0<=h)&&(c<=0&&(a.marker.inclusiveRight&&i.inclusiveLeft?0<=me(u.to,r):0<me(u.to,r))||0<=c&&(a.marker.inclusiveRight&&i.inclusiveLeft?me(u.from,n)<=0:me(u.from,n)<0)))return!0}}}function Ge(e){for(var t;t=Ie(e);)e=t.find(-1,!0).line;return e}function Ue(e,t){var r=ae(e,t),n=Ge(r);return r==n?t:fe(n)}function Ve(e,t){if(t>e.lastLine())return t;var r,n=ae(e,t);if(!Ke(e,n))return t;for(;r=Re(n);)n=r.find(1,!0).line;return fe(n)+1}function Ke(e,t){var r=Me&&t.markedSpans;if(r)for(var n=void 0,i=0;i<r.length;++i)if((n=r[i]).marker.collapsed){if(null==n.from)return!0;if(!n.marker.widgetNode&&0==n.from&&n.marker.inclusiveLeft&&je(e,t,n))return!0}}function je(e,t,r){if(null==r.to){var n=r.marker.find(1,!0);return je(e,n.line,Ne(n.line.markedSpans,r.marker))}if(r.marker.inclusiveRight&&r.to==t.text.length)return!0;for(var i=void 0,o=0;o<t.markedSpans.length;++o)if((i=t.markedSpans[o]).marker.collapsed&&!i.marker.widgetNode&&i.from==r.to&&(null==i.to||i.to!=r.from)&&(i.marker.inclusiveLeft||r.marker.inclusiveRight)&&je(e,t,i))return!0}function Xe(e){for(var t=0,r=(e=Ge(e)).parent,n=0;n<r.lines.length;++n){var i=r.lines[n];if(i==e)break;t+=i.height}for(var o=r.parent;o;o=(r=o).parent)for(var l=0;l<o.children.length;++l){var s=o.children[l];if(s==r)break;t+=s.height}return t}function _e(e){if(0==e.height)return 0;for(var t,r=e.text.length,n=e;t=Ie(n);){var i=t.find(0,!0);n=i.from.line,r+=i.from.ch-i.to.ch}for(n=e;t=Re(n);){var o=t.find(0,!0);r-=n.text.length-o.from.ch,r+=(n=o.to.line).text.length-o.to.ch}return r}function Ye(e){var r=e.display,t=e.doc;r.maxLine=ae(t,t.first),r.maxLineLength=_e(r.maxLine),r.maxLineChanged=!0,t.iter(function(e){var t=_e(e);t>r.maxLineLength&&(r.maxLineLength=t,r.maxLine=e)})}var qe=null;function $e(e,t,r){var n;qe=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"==r?n=i:qe=i),o.from==t&&(o.from!=o.to&&"before"!=r?n=i:qe=i)}return null!=n?n:qe}var Ze=function(){var z="bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLN",I="nnnnnnNNr%%r,rNNmmmmmmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmmmnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmnNmmmmmmrrmmNmmmmrr1111111111";var R=/[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/,B=/[stwN]/,G=/[LRr]/,U=/[Lb1n]/,V=/[1n]/;function K(e,t,r){this.level=e,this.from=t,this.to=r}return function(e,t){var r="ltr"==t?"L":"R";if(0==e.length||"ltr"==t&&!R.test(e))return!1;for(var n,i=e.length,o=[],l=0;l<i;++l)o.push((n=e.charCodeAt(l))<=247?z.charAt(n):1424<=n&&n<=1524?"R":1536<=n&&n<=1785?I.charAt(n-1536):1774<=n&&n<=2220?"r":8192<=n&&n<=8203?"w":8204==n?"b":"L");for(var s=0,a=r;s<i;++s){var u=o[s];"m"==u?o[s]=a:a=u}for(var c=0,h=r;c<i;++c){var f=o[c];"1"==f&&"r"==h?o[c]="n":G.test(f)&&"r"==(h=f)&&(o[c]="R")}for(var d=1,p=o[0];d<i-1;++d){var g=o[d];"+"==g&&"1"==p&&"1"==o[d+1]?o[d]="1":","!=g||p!=o[d+1]||"1"!=p&&"n"!=p||(o[d]=p),p=g}for(var v=0;v<i;++v){var m=o[v];if(","==m)o[v]="N";else if("%"==m){var y=void 0;for(y=v+1;y<i&&"%"==o[y];++y);for(var b=v&&"!"==o[v-1]||y<i&&"1"==o[y]?"1":"N",x=v;x<y;++x)o[x]=b;v=y-1}}for(var w=0,C=r;w<i;++w){var S=o[w];"L"==C&&"1"==S?o[w]="L":G.test(S)&&(C=S)}for(var L=0;L<i;++L)if(B.test(o[L])){var k=void 0;for(k=L+1;k<i&&B.test(o[k]);++k);for(var M="L"==(L?o[L-1]:r),T=M==("L"==(k<i?o[k]:r))?M?"L":"R":r,N=L;N<k;++N)o[N]=T;L=k-1}for(var O,A=[],W=0;W<i;)if(U.test(o[W])){var D=W;for(++W;W<i&&U.test(o[W]);++W);A.push(new K(0,D,W))}else{var H=W,F=A.length;for(++W;W<i&&"L"!=o[W];++W);for(var E=H;E<W;)if(V.test(o[E])){H<E&&A.splice(F,0,new K(1,H,E));var P=E;for(++E;E<W&&V.test(o[E]);++E);A.splice(F,0,new K(2,P,E)),H=E}else++E;H<W&&A.splice(F,0,new K(1,H,W))}return 1==A[0].level&&(O=e.match(/^\s+/))&&(A[0].from=O[0].length,A.unshift(new K(0,0,O[0].length))),1==q(A).level&&(O=e.match(/\s+$/))&&(q(A).to-=O[0].length,A.push(new K(0,i-O[0].length,i))),"rtl"==t?A.reverse():A}}();function Qe(e,t){var r=e.order;return null==r&&(r=e.order=Ze(e.text,t)),r}function Je(e,t,r){var n=oe(e.text,t+r,r);return n<0||n>e.text.length?null:n}function et(e,t,r){var n=Je(e,t.ch,r);return null==n?null:new ve(t.line,n,r<0?"after":"before")}function tt(e,t,r,n,i){if(e){var o=Qe(r,t.doc.direction);if(o){var l,s=i<0?q(o):o[0],a=i<0==(1==s.level)?"after":"before";if(0<s.level){var u=Hr(t,r);l=i<0?r.text.length-1:0;var c=Fr(t,u,l).top;l=le(function(e){return Fr(t,u,e).top==c},i<0==(1==s.level)?s.from:s.to-1,l),"before"==a&&(l=Je(r,l,1))}else l=i<0?s.to:s.from;return new ve(n,l,a)}}return new ve(n,i<0?r.text.length:0,i<0?"before":"after")}function rt(o,l,s,e){var a=Qe(l,o.doc.direction);if(!a)return et(l,s,e);s.ch>=l.text.length?(s.ch=l.text.length,s.sticky="before"):s.ch<=0&&(s.ch=0,s.sticky="after");var t=$e(a,s.ch,s.sticky),r=a[t];if("ltr"==o.doc.direction&&r.level%2==0&&(0<e?r.to>s.ch:r.from<s.ch))return et(l,s,e);var u,c=function(e,t){return Je(l,e instanceof ve?e.ch:e,t)},n=function(e){return o.options.lineWrapping?(u=u||Hr(o,l),i=Kr(t=o,r=l,Fr(t,n=u,e),"line").top,Zr(t,r,n,i)):{begin:0,end:l.text.length};var t,r,n,i},i=n("before"==s.sticky?c(s,-1):s.ch);if("rtl"==o.doc.direction||1==r.level){var h=1==r.level==e<0,f=c(s,h?1:-1);if(null!=f&&(h?f<=r.to&&f<=i.end:f>=r.from&&f>=i.begin)){var d=h?"before":"after";return new ve(s.line,f,d)}}var p=function(e,t,r){for(var n=function(e,t){return t?new ve(s.line,c(e,1),"before"):new ve(s.line,e,"after")};0<=e&&e<a.length;e+=t){var i=a[e],o=0<t==(1!=i.level),l=o?r.begin:c(r.end,-1);if(i.from<=l&&l<i.to)return n(l,o);if(l=o?i.from:c(i.to,-1),r.begin<=l&&l<r.end)return n(l,o)}},g=p(t+e,e,i);if(g)return g;var v=0<e?i.end:c(i.begin,-1);return null==v||0<e&&v==l.text.length||!(g=p(0<e?0:a.length-1,e,n(v)))?null:g}var nt=[],it=function(e,t,r){if(e.addEventListener)e.addEventListener(t,r,!1);else if(e.attachEvent)e.attachEvent("on"+t,r);else{var n=e._handlers||(e._handlers={});n[t]=(n[t]||nt).concat(r)}};function ot(e,t){return e._handlers&&e._handlers[t]||nt}function lt(e,t,r){if(e.removeEventListener)e.removeEventListener(t,r,!1);else if(e.detachEvent)e.detachEvent("on"+t,r);else{var n=e._handlers,i=n&&n[t];if(i){var o=B(i,r);-1<o&&(n[t]=i.slice(0,o).concat(i.slice(o+1)))}}}function st(e,t){var r=ot(e,t);if(r.length)for(var n=Array.prototype.slice.call(arguments,2),i=0;i<r.length;++i)r[i].apply(null,n)}function at(e,t,r){return"string"==typeof t&&(t={type:t,preventDefault:function(){this.defaultPrevented=!0}}),st(e,r||t.type,e,t),pt(t)||t.codemirrorIgnore}function ut(e){var t=e._handlers&&e._handlers.cursorActivity;if(t)for(var r=e.curOp.cursorActivityHandlers||(e.curOp.cursorActivityHandlers=[]),n=0;n<t.length;++n)-1==B(r,t[n])&&r.push(t[n])}function ct(e,t){return 0<ot(e,t).length}function ht(e){e.prototype.on=function(e,t){it(this,e,t)},e.prototype.off=function(e,t){lt(this,e,t)}}function ft(e){e.preventDefault?e.preventDefault():e.returnValue=!1}function dt(e){e.stopPropagation?e.stopPropagation():e.cancelBubble=!0}function pt(e){return null!=e.defaultPrevented?e.defaultPrevented:0==e.returnValue}function gt(e){ft(e),dt(e)}function vt(e){return e.target||e.srcElement}function mt(e){var t=e.which;return null==t&&(1&e.button?t=1:2&e.button?t=3:4&e.button&&(t=2)),x&&e.ctrlKey&&1==t&&(t=3),t}var yt,bt,xt=function(){if(w&&C<9)return!1;var e=O("div");return"draggable"in e||"dragDrop"in e}();function wt(e){if(null==yt){var t=O("span","");N(e,O("span",[t,document.createTextNode("x")])),0!=e.firstChild.offsetHeight&&(yt=t.offsetWidth<=1&&2<t.offsetHeight&&!(w&&C<8))}var r=yt?O("span",""):O("span"," ",null,"display: inline-block; width: 1px; margin-right: -1px");return r.setAttribute("cm-text",""),r}function Ct(e){if(null!=bt)return bt;var t=N(e,document.createTextNode("AخA")),r=k(t,0,1).getBoundingClientRect(),n=k(t,1,2).getBoundingClientRect();return T(e),!(!r||r.left==r.right)&&(bt=n.right-r.right<3)}var St,Lt=3!="\n\nb".split(/\n/).length?function(e){for(var t=0,r=[],n=e.length;t<=n;){var i=e.indexOf("\n",t);-1==i&&(i=e.length);var o=e.slice(t,"\r"==e.charAt(i-1)?i-1:i),l=o.indexOf("\r");-1!=l?(r.push(o.slice(0,l)),t+=l+1):(r.push(o),t=i+1)}return r}:function(e){return e.split(/\r\n?|\n/)},kt=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)},Mt="oncopy"in(St=O("div"))||(St.setAttribute("oncopy","return;"),"function"==typeof St.oncopy),Tt=null;var Nt={},Ot={};function At(e){if("string"==typeof e&&Ot.hasOwnProperty(e))e=Ot[e];else if(e&&"string"==typeof e.name&&Ot.hasOwnProperty(e.name)){var t=Ot[e.name];"string"==typeof t&&(t={name:t}),(e=Q(t,e)).name=t.name}else{if("string"==typeof e&&/^[\w\-]+\/[\w\-]+\+xml$/.test(e))return At("application/xml");if("string"==typeof e&&/^[\w\-]+\/[\w\-]+\+json$/.test(e))return At("application/json")}return"string"==typeof e?{name:e}:e||{name:"null"}}function Wt(e,t){t=At(t);var r=Nt[t.name];if(!r)return Wt(e,"text/plain");var n=r(e,t);if(Dt.hasOwnProperty(t.name)){var i=Dt[t.name];for(var o in i)i.hasOwnProperty(o)&&(n.hasOwnProperty(o)&&(n["_"+o]=n[o]),n[o]=i[o])}if(n.name=t.name,t.helperType&&(n.helperType=t.helperType),t.modeProps)for(var l in t.modeProps)n[l]=t.modeProps[l];return n}var Dt={};function Ht(e,t){z(t,Dt.hasOwnProperty(e)?Dt[e]:Dt[e]={})}function Ft(e,t){if(!0===t)return t;if(e.copyState)return e.copyState(t);var r={};for(var n in t){var i=t[n];i instanceof Array&&(i=i.concat([])),r[n]=i}return r}function Et(e,t){for(var r;e.innerMode&&(r=e.innerMode(t))&&r.mode!=e;)t=r.state,e=r.mode;return r||{mode:e,state:t}}function Pt(e,t,r){return!e.startState||e.startState(t,r)}var zt=function(e,t,r){this.pos=this.start=0,this.string=e,this.tabSize=t||8,this.lastColumnPos=this.lastColumnValue=0,this.lineStart=0,this.lineOracle=r};zt.prototype.eol=function(){return this.pos>=this.string.length},zt.prototype.sol=function(){return this.pos==this.lineStart},zt.prototype.peek=function(){return this.string.charAt(this.pos)||void 0},zt.prototype.next=function(){if(this.pos<this.string.length)return this.string.charAt(this.pos++)},zt.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},zt.prototype.eatWhile=function(e){for(var t=this.pos;this.eat(e););return this.pos>t},zt.prototype.eatSpace=function(){for(var e=this.pos;/[\s\u00a0]/.test(this.string.charAt(this.pos));)++this.pos;return this.pos>e},zt.prototype.skipToEnd=function(){this.pos=this.string.length},zt.prototype.skipTo=function(e){var t=this.string.indexOf(e,this.pos);if(-1<t)return this.pos=t,!0},zt.prototype.backUp=function(e){this.pos-=e},zt.prototype.column=function(){return this.lastColumnPos<this.start&&(this.lastColumnValue=I(this.string,this.start,this.tabSize,this.lastColumnPos,this.lastColumnValue),this.lastColumnPos=this.start),this.lastColumnValue-(this.lineStart?I(this.string,this.lineStart,this.tabSize):0)},zt.prototype.indentation=function(){return I(this.string,null,this.tabSize)-(this.lineStart?I(this.string,this.lineStart,this.tabSize):0)},zt.prototype.match=function(e,t,r){if("string"!=typeof e){var n=this.string.slice(this.pos).match(e);return n&&0<n.index?null:(n&&!1!==t&&(this.pos+=n[0].length),n)}var i=function(e){return r?e.toLowerCase():e};if(i(this.string.substr(this.pos,e.length))==i(e))return!1!==t&&(this.pos+=e.length),!0},zt.prototype.current=function(){return this.string.slice(this.start,this.pos)},zt.prototype.hideFirstChars=function(e,t){this.lineStart+=e;try{return t()}finally{this.lineStart-=e}},zt.prototype.lookAhead=function(e){var t=this.lineOracle;return t&&t.lookAhead(e)};var It=function(e,t){this.state=e,this.lookAhead=t},Rt=function(e,t,r,n){this.state=t,this.doc=e,this.line=r,this.maxLookAhead=n||0};function Bt(t,r,n,e){var a=[t.state.modeGen],i={};qt(t,r.text,t.doc.mode,n,function(e,t){return a.push(e,t)},i,e);for(var o=n.state,l=function(e){var o=t.state.overlays[e],l=1,s=0;n.state=!0,qt(t,r.text,o.mode,n,function(e,t){for(var r=l;s<e;){var n=a[l];e<n&&a.splice(l,1,e,a[l+1],n),l+=2,s=Math.min(e,n)}if(t)if(o.opaque)a.splice(r,l-r,e,"overlay "+t),l=r+2;else for(;r<l;r+=2){var i=a[r+1];a[r+1]=(i?i+" ":"")+"overlay "+t}},i)},s=0;s<t.state.overlays.length;++s)l(s);return n.state=o,{styles:a,classes:i.bgClass||i.textClass?i:null}}function Gt(e,t,r){if(!t.styles||t.styles[0]!=e.state.modeGen){var n=Ut(e,fe(t)),i=t.text.length>e.options.maxHighlightLength&&Ft(e.doc.mode,n.state),o=Bt(e,t,n);i&&(n.state=i),t.stateAfter=n.save(!i),t.styles=o.styles,o.classes?t.styleClasses=o.classes:t.styleClasses&&(t.styleClasses=null),r===e.doc.highlightFrontier&&(e.doc.modeFrontier=Math.max(e.doc.modeFrontier,++e.doc.highlightFrontier))}return t.styles}function Ut(r,n,e){var t=r.doc,i=r.display;if(!t.mode.startState)return new Rt(t,!0,n);var o=function(e,t,r){for(var n,i,o=e.doc,l=r?-1:t-(e.doc.mode.innerMode?1e3:100),s=t;l<s;--s){if(s<=o.first)return o.first;var a=ae(o,s-1),u=a.stateAfter;if(u&&(!r||s+(u instanceof It?u.lookAhead:0)<=o.modeFrontier))return s;var c=I(a.text,null,e.options.tabSize);(null==i||c<n)&&(i=s-1,n=c)}return i}(r,n,e),l=o>t.first&&ae(t,o-1).stateAfter,s=l?Rt.fromSaved(t,l,o):new Rt(t,Pt(t.mode),o);return t.iter(o,n,function(e){Vt(r,e.text,s);var t=s.line;e.stateAfter=t==n-1||t%5==0||t>=i.viewFrom&&t<i.viewTo?s.save():null,s.nextLine()}),e&&(t.modeFrontier=s.line),s}function Vt(e,t,r,n){var i=e.doc.mode,o=new zt(t,e.options.tabSize,r);for(o.start=o.pos=n||0,""==t&&Kt(i,r.state);!o.eol();)jt(i,o,r.state),o.start=o.pos}function Kt(e,t){if(e.blankLine)return e.blankLine(t);if(e.innerMode){var r=Et(e,t);return r.mode.blankLine?r.mode.blankLine(r.state):void 0}}function jt(e,t,r,n){for(var i=0;i<10;i++){n&&(n[0]=Et(e,r).mode);var o=e.token(t,r);if(t.pos>t.start)return o}throw new Error("Mode "+e.name+" failed to advance stream.")}Rt.prototype.lookAhead=function(e){var t=this.doc.getLine(this.line+e);return null!=t&&e>this.maxLookAhead&&(this.maxLookAhead=e),t},Rt.prototype.nextLine=function(){this.line++,0<this.maxLookAhead&&this.maxLookAhead--},Rt.fromSaved=function(e,t,r){return t instanceof It?new Rt(e,Ft(e.mode,t.state),r,t.lookAhead):new Rt(e,Ft(e.mode,t),r)},Rt.prototype.save=function(e){var t=!1!==e?Ft(this.doc.mode,this.state):this.state;return 0<this.maxLookAhead?new It(t,this.maxLookAhead):t};var Xt=function(e,t,r){this.start=e.start,this.end=e.pos,this.string=e.current(),this.type=t||null,this.state=r};function _t(e,t,r,n){var i,o,l=e.doc,s=l.mode,a=ae(l,(t=Se(l,t)).line),u=Ut(e,t.line,r),c=new zt(a.text,e.options.tabSize,u);for(n&&(o=[]);(n||c.pos<t.ch)&&!c.eol();)c.start=c.pos,i=jt(s,c,u.state),n&&o.push(new Xt(c,i,Ft(l.mode,u.state)));return n?o:new Xt(c,i,u.state)}function Yt(e,t){if(e)for(;;){var r=e.match(/(?:^|\s+)line-(background-)?(\S+)/);if(!r)break;e=e.slice(0,r.index)+e.slice(r.index+r[0].length);var n=r[1]?"bgClass":"textClass";null==t[n]?t[n]=r[2]:new RegExp("(?:^|s)"+r[2]+"(?:$|s)").test(t[n])||(t[n]+=" "+r[2])}return e}function qt(e,t,r,n,i,o,l){var s=r.flattenSpans;null==s&&(s=e.options.flattenSpans);var a,u=0,c=null,h=new zt(t,e.options.tabSize,n),f=e.options.addModeClass&&[null];for(""==t&&Yt(Kt(r,n.state),o);!h.eol();){if(a=h.pos>e.options.maxHighlightLength?(s=!1,l&&Vt(e,t,n,h.pos),h.pos=t.length,null):Yt(jt(r,h,n.state,f),o),f){var d=f[0].name;d&&(a="m-"+(a?d+" "+a:d))}if(!s||c!=a){for(;u<h.start;)i(u=Math.min(h.start,u+5e3),c);c=a}h.start=h.pos}for(;u<h.pos;){var p=Math.min(h.pos,u+5e3);i(p,c),u=p}}var $t=function(e,t,r){this.text=e,He(this,t),this.height=r?r(this):1};$t.prototype.lineNo=function(){return fe(this)},ht($t);var Zt={},Qt={};function Jt(e,t){if(!e||/^\s*$/.test(e))return null;var r=t.addModeClass?Qt:Zt;return r[e]||(r[e]=e.replace(/\S+/g,"cm-$&"))}function er(e,t){var r=A("span",null,null,b?"padding-right: .1px":null),n={pre:A("pre",[r],"CodeMirror-line"),content:r,col:0,pos:0,cm:e,trailingSpace:!1,splitSpaces:(w||b)&&e.getOption("lineWrapping")};t.measure={};for(var i=0;i<=(t.rest?t.rest.length:0);i++){var o=i?t.rest[i-1]:t.line,l=void 0;n.pos=0,n.addToken=rr,Ct(e.display.measure)&&(l=Qe(o,e.doc.direction))&&(n.addToken=nr(n.addToken,l)),n.map=[],or(o,n,Gt(e,o,t!=e.display.externalMeasured&&fe(o))),o.styleClasses&&(o.styleClasses.bgClass&&(n.bgClass=F(o.styleClasses.bgClass,n.bgClass||"")),o.styleClasses.textClass&&(n.textClass=F(o.styleClasses.textClass,n.textClass||""))),0==n.map.length&&n.map.push(0,0,n.content.appendChild(wt(e.display.measure))),0==i?(t.measure.map=n.map,t.measure.cache={}):((t.measure.maps||(t.measure.maps=[])).push(n.map),(t.measure.caches||(t.measure.caches=[])).push({}))}if(b){var s=n.content.lastChild;(/\bcm-tab\b/.test(s.className)||s.querySelector&&s.querySelector(".cm-tab"))&&(n.content.className="cm-tab-wrap-hack")}return st(e,"renderLine",e,t.line,n.pre),n.pre.className&&(n.textClass=F(n.pre.className,n.textClass||"")),n}function tr(e){var t=O("span","•","cm-invalidchar");return t.title="\\u"+e.charCodeAt(0).toString(16),t.setAttribute("aria-label",t.title),t}function rr(e,t,r,n,i,o,l){if(t){var s,a=e.splitSpaces?function(e,t){if(1<e.length&&!/ /.test(e))return e;for(var r=t,n="",i=0;i<e.length;i++){var o=e.charAt(i);" "!=o||!r||i!=e.length-1&&32!=e.charCodeAt(i+1)||(o=" "),n+=o,r=" "==o}return n}(t,e.trailingSpace):t,u=e.cm.state.specialChars,c=!1;if(u.test(t)){s=document.createDocumentFragment();for(var h=0;;){u.lastIndex=h;var f=u.exec(t),d=f?f.index-h:t.length-h;if(d){var p=document.createTextNode(a.slice(h,h+d));w&&C<9?s.appendChild(O("span",[p])):s.appendChild(p),e.map.push(e.pos,e.pos+d,p),e.col+=d,e.pos+=d}if(!f)break;h+=d+1;var g=void 0;if("\t"==f[0]){var v=e.cm.options.tabSize,m=v-e.col%v;(g=s.appendChild(O("span",Y(m),"cm-tab"))).setAttribute("role","presentation"),g.setAttribute("cm-text","\t"),e.col+=m}else"\r"==f[0]||"\n"==f[0]?(g=s.appendChild(O("span","\r"==f[0]?"␍":"","cm-invalidchar"))).setAttribute("cm-text",f[0]):((g=e.cm.options.specialCharPlaceholder(f[0])).setAttribute("cm-text",f[0]),w&&C<9?s.appendChild(O("span",[g])):s.appendChild(g)),e.col+=1;e.map.push(e.pos,e.pos+1,g),e.pos++}}else e.col+=t.length,s=document.createTextNode(a),e.map.push(e.pos,e.pos+t.length,s),w&&C<9&&(c=!0),e.pos+=t.length;if(e.trailingSpace=32==a.charCodeAt(t.length-1),r||n||i||c||l){var y=r||"";n&&(y+=n),i&&(y+=i);var b=O("span",[s],y,l);return o&&(b.title=o),e.content.appendChild(b)}e.content.appendChild(s)}}function nr(h,f){return function(e,t,r,n,i,o,l){r=r?r+" cm-force-border":"cm-force-border";for(var s=e.pos,a=s+t.length;;){for(var u=void 0,c=0;c<f.length&&!((u=f[c]).to>s&&u.from<=s);c++);if(u.to>=a)return h(e,t,r,n,i,o,l);h(e,t.slice(0,u.to-s),r,n,null,o,l),n=null,t=t.slice(u.to-s),s=u.to}}}function ir(e,t,r,n){var i=!n&&r.widgetNode;i&&e.map.push(e.pos,e.pos+t,i),!n&&e.cm.display.input.needsContentAttribute&&(i||(i=e.content.appendChild(document.createElement("span"))),i.setAttribute("cm-marker",r.id)),i&&(e.cm.display.input.setUneditable(i),e.content.appendChild(i)),e.pos+=t,e.trailingSpace=!1}function or(e,t,r){var n=e.markedSpans,i=e.text,o=0;if(n)for(var l,s,a,u,c,h,f,d=i.length,p=0,g=1,v="",m=0;;){if(m==p){a=u=c=h=s="",f=null,m=1/0;for(var y=[],b=void 0,x=0;x<n.length;++x){var w=n[x],C=w.marker;"bookmark"==C.type&&w.from==p&&C.widgetNode?y.push(C):w.from<=p&&(null==w.to||w.to>p||C.collapsed&&w.to==p&&w.from==p)?(null!=w.to&&w.to!=p&&m>w.to&&(m=w.to,u=""),C.className&&(a+=" "+C.className),C.css&&(s=(s?s+";":"")+C.css),C.startStyle&&w.from==p&&(c+=" "+C.startStyle),C.endStyle&&w.to==m&&(b||(b=[])).push(C.endStyle,w.to),C.title&&!h&&(h=C.title),C.collapsed&&(!f||Pe(f.marker,C)<0)&&(f=w)):w.from>p&&m>w.from&&(m=w.from)}if(b)for(var S=0;S<b.length;S+=2)b[S+1]==m&&(u+=" "+b[S]);if(!f||f.from==p)for(var L=0;L<y.length;++L)ir(t,0,y[L]);if(f&&(f.from||0)==p){if(ir(t,(null==f.to?d+1:f.to)-p,f.marker,null==f.from),null==f.to)return;f.to==p&&(f=!1)}}if(d<=p)break;for(var k=Math.min(d,m);;){if(v){var M=p+v.length;if(!f){var T=k<M?v.slice(0,k-p):v;t.addToken(t,T,l?l+a:a,c,p+T.length==m?u:"",h,s)}if(k<=M){v=v.slice(k-p),p=k;break}p=M,c=""}v=i.slice(o,o=r[g++]),l=Jt(r[g++],t.cm.options)}}else for(var N=1;N<r.length;N+=2)t.addToken(t,i.slice(o,o=r[N]),Jt(r[N+1],t.cm.options))}function lr(e,t,r){this.line=t,this.rest=function(e){for(var t,r;t=Re(e);)e=t.find(1,!0).line,(r||(r=[])).push(e);return r}(t),this.size=this.rest?fe(q(this.rest))-r+1:1,this.node=this.text=null,this.hidden=Ke(e,t)}function sr(e,t,r){for(var n,i=[],o=t;o<r;o=n){var l=new lr(e.doc,ae(e.doc,o),o);n=o+l.size,i.push(l)}return i}var ar=null;var ur=null;function cr(e,t){var r=ot(e,t);if(r.length){var n,i=Array.prototype.slice.call(arguments,2);ar?n=ar.delayedCallbacks:ur?n=ur:(n=ur=[],setTimeout(hr,0));for(var o=function(e){n.push(function(){return r[e].apply(null,i)})},l=0;l<r.length;++l)o(l)}}function hr(){var e=ur;ur=null;for(var t=0;t<e.length;++t)e[t]()}function fr(e,t,r,n){for(var i=0;i<t.changes.length;i++){var o=t.changes[i];"text"==o?gr(e,t):"gutter"==o?mr(e,t,r,n):"class"==o?vr(e,t):"widget"==o&&yr(e,t,n)}t.changes=null}function dr(e){return e.node==e.text&&(e.node=O("div",null,null,"position: relative"),e.text.parentNode&&e.text.parentNode.replaceChild(e.node,e.text),e.node.appendChild(e.text),w&&C<8&&(e.node.style.zIndex=2)),e.node}function pr(e,t){var r=e.display.externalMeasured;return r&&r.line==t.line?(e.display.externalMeasured=null,t.measure=r.measure,r.built):er(e,t)}function gr(e,t){var r=t.text.className,n=pr(e,t);t.text==t.node&&(t.node=n.pre),t.text.parentNode.replaceChild(n.pre,t.text),t.text=n.pre,n.bgClass!=t.bgClass||n.textClass!=t.textClass?(t.bgClass=n.bgClass,t.textClass=n.textClass,vr(e,t)):r&&(t.text.className=r)}function vr(e,t){!function(e,t){var r=t.bgClass?t.bgClass+" "+(t.line.bgClass||""):t.line.bgClass;if(r&&(r+=" CodeMirror-linebackground"),t.background)r?t.background.className=r:(t.background.parentNode.removeChild(t.background),t.background=null);else if(r){var n=dr(t);t.background=n.insertBefore(O("div",null,r),n.firstChild),e.display.input.setUneditable(t.background)}}(e,t),t.line.wrapClass?dr(t).className=t.line.wrapClass:t.node!=t.text&&(t.node.className="");var r=t.textClass?t.textClass+" "+(t.line.textClass||""):t.line.textClass;t.text.className=r||""}function mr(e,t,r,n){if(t.gutter&&(t.node.removeChild(t.gutter),t.gutter=null),t.gutterBackground&&(t.node.removeChild(t.gutterBackground),t.gutterBackground=null),t.line.gutterClass){var i=dr(t);t.gutterBackground=O("div",null,"CodeMirror-gutter-background "+t.line.gutterClass,"left: "+(e.options.fixedGutter?n.fixedPos:-n.gutterTotalWidth)+"px; width: "+n.gutterTotalWidth+"px"),e.display.input.setUneditable(t.gutterBackground),i.insertBefore(t.gutterBackground,t.text)}var o=t.line.gutterMarkers;if(e.options.lineNumbers||o){var l=dr(t),s=t.gutter=O("div",null,"CodeMirror-gutter-wrapper","left: "+(e.options.fixedGutter?n.fixedPos:-n.gutterTotalWidth)+"px");if(e.display.input.setUneditable(s),l.insertBefore(s,t.text),t.line.gutterClass&&(s.className+=" "+t.line.gutterClass),!e.options.lineNumbers||o&&o["CodeMirror-linenumbers"]||(t.lineNumber=s.appendChild(O("div",ge(e.options,r),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+n.gutterLeft["CodeMirror-linenumbers"]+"px; width: "+e.display.lineNumInnerWidth+"px"))),o)for(var a=0;a<e.options.gutters.length;++a){var u=e.options.gutters[a],c=o.hasOwnProperty(u)&&o[u];c&&s.appendChild(O("div",[c],"CodeMirror-gutter-elt","left: "+n.gutterLeft[u]+"px; width: "+n.gutterWidth[u]+"px"))}}}function yr(e,t,r){t.alignable&&(t.alignable=null);for(var n=t.node.firstChild,i=void 0;n;n=i)i=n.nextSibling,"CodeMirror-linewidget"==n.className&&t.node.removeChild(n);br(e,t,r)}function br(e,t,r){if(xr(e,t.line,t,r,!0),t.rest)for(var n=0;n<t.rest.length;n++)xr(e,t.rest[n],t,r,!1)}function xr(e,t,r,n,i){if(t.widgets)for(var o=dr(r),l=0,s=t.widgets;l<s.length;++l){var a=s[l],u=O("div",[a.node],"CodeMirror-linewidget");a.handleMouseEvents||u.setAttribute("cm-ignore-events","true"),wr(a,u,r,n),e.display.input.setUneditable(u),i&&a.above?o.insertBefore(u,r.gutter||r.text):o.appendChild(u),cr(a,"redraw")}}function wr(e,t,r,n){if(e.noHScroll){(r.alignable||(r.alignable=[])).push(t);var i=n.wrapperWidth;t.style.left=n.fixedPos+"px",e.coverGutter||(i-=n.gutterTotalWidth,t.style.paddingLeft=n.gutterTotalWidth+"px"),t.style.width=i+"px"}e.coverGutter&&(t.style.zIndex=5,t.style.position="relative",e.noHScroll||(t.style.marginLeft=-n.gutterTotalWidth+"px"))}function Cr(e){if(null!=e.height)return e.height;var t=e.doc.cm;if(!t)return 0;if(!W(document.body,e.node)){var r="position: relative;";e.coverGutter&&(r+="margin-left: -"+t.display.gutters.offsetWidth+"px;"),e.noHScroll&&(r+="width: "+t.display.wrapper.clientWidth+"px;"),N(t.display.measure,O("div",[e.node],null,r))}return e.height=e.node.parentNode.offsetHeight}function Sr(e,t){for(var r=vt(t);r!=e.wrapper;r=r.parentNode)if(!r||1==r.nodeType&&"true"==r.getAttribute("cm-ignore-events")||r.parentNode==e.sizer&&r!=e.mover)return!0}function Lr(e){return e.lineSpace.offsetTop}function kr(e){return e.mover.offsetHeight-e.lineSpace.offsetHeight}function Mr(e){if(e.cachedPaddingH)return e.cachedPaddingH;var t=N(e.measure,O("pre","x")),r=window.getComputedStyle?window.getComputedStyle(t):t.currentStyle,n={left:parseInt(r.paddingLeft),right:parseInt(r.paddingRight)};return isNaN(n.left)||isNaN(n.right)||(e.cachedPaddingH=n),n}function Tr(e){return G-e.display.nativeBarWidth}function Nr(e){return e.display.scroller.clientWidth-Tr(e)-e.display.barWidth}function Or(e){return e.display.scroller.clientHeight-Tr(e)-e.display.barHeight}function Ar(e,t,r){if(e.line==t)return{map:e.measure.map,cache:e.measure.cache};for(var n=0;n<e.rest.length;n++)if(e.rest[n]==t)return{map:e.measure.maps[n],cache:e.measure.caches[n]};for(var i=0;i<e.rest.length;i++)if(fe(e.rest[i])>r)return{map:e.measure.maps[i],cache:e.measure.caches[i],before:!0}}function Wr(e,t,r,n){return Fr(e,Hr(e,t),r,n)}function Dr(e,t){if(t>=e.display.viewFrom&&t<e.display.viewTo)return e.display.view[sn(e,t)];var r=e.display.externalMeasured;return r&&t>=r.lineN&&t<r.lineN+r.size?r:void 0}function Hr(e,t){var r=fe(t),n=Dr(e,r);n&&!n.text?n=null:n&&n.changes&&(fr(e,n,r,tn(e)),e.curOp.forceUpdate=!0),n||(n=function(e,t){var r=fe(t=Ge(t)),n=e.display.externalMeasured=new lr(e.doc,t,r);n.lineN=r;var i=n.built=er(e,n);return n.text=i.pre,N(e.display.lineMeasure,i.pre),n}(e,t));var i=Ar(n,t,r);return{line:t,view:n,rect:null,map:i.map,cache:i.cache,before:i.before,hasHeights:!1}}function Fr(e,t,r,n,i){t.before&&(r=-1);var o,l=r+(n||"");return t.cache.hasOwnProperty(l)?o=t.cache[l]:(t.rect||(t.rect=t.view.text.getBoundingClientRect()),t.hasHeights||(!function(e,t,r){var n=e.options.lineWrapping,i=n&&Nr(e);if(!t.measure.heights||n&&t.measure.width!=i){var o=t.measure.heights=[];if(n){t.measure.width=i;for(var l=t.text.firstChild.getClientRects(),s=0;s<l.length-1;s++){var a=l[s],u=l[s+1];2<Math.abs(a.bottom-u.bottom)&&o.push((a.bottom+u.top)/2-r.top)}}o.push(r.bottom-r.top)}}(e,t.view,t.rect),t.hasHeights=!0),(o=function(e,t,r,n){var i,o=zr(t.map,r,n),l=o.node,s=o.start,a=o.end,u=o.collapse;if(3==l.nodeType){for(var c=0;c<4;c++){for(;s&&ie(t.line.text.charAt(o.coverStart+s));)--s;for(;o.coverStart+a<o.coverEnd&&ie(t.line.text.charAt(o.coverStart+a));)++a;if((i=w&&C<9&&0==s&&a==o.coverEnd-o.coverStart?l.parentNode.getBoundingClientRect():Ir(k(l,s,a).getClientRects(),n)).left||i.right||0==s)break;a=s,s-=1,u="right"}w&&C<11&&(i=function(e,t){if(!window.screen||null==screen.logicalXDPI||screen.logicalXDPI==screen.deviceXDPI||!function(e){if(null!=Tt)return Tt;var t=N(e,O("span","x")),r=t.getBoundingClientRect(),n=k(t,0,1).getBoundingClientRect();return Tt=1<Math.abs(r.left-n.left)}(e))return t;var r=screen.logicalXDPI/screen.deviceXDPI,n=screen.logicalYDPI/screen.deviceYDPI;return{left:t.left*r,right:t.right*r,top:t.top*n,bottom:t.bottom*n}}(e.display.measure,i))}else{var h;0<s&&(u=n="right"),i=e.options.lineWrapping&&1<(h=l.getClientRects()).length?h["right"==n?h.length-1:0]:l.getBoundingClientRect()}if(w&&C<9&&!s&&(!i||!i.left&&!i.right)){var f=l.parentNode.getClientRects()[0];i=f?{left:f.left,right:f.left+en(e.display),top:f.top,bottom:f.bottom}:Pr}for(var d=i.top-t.rect.top,p=i.bottom-t.rect.top,g=(d+p)/2,v=t.view.measure.heights,m=0;m<v.length-1&&!(g<v[m]);m++);var y=m?v[m-1]:0,b=v[m],x={left:("right"==u?i.right:i.left)-t.rect.left,right:("left"==u?i.left:i.right)-t.rect.left,top:y,bottom:b};i.left||i.right||(x.bogus=!0);e.options.singleCursorHeightPerLine||(x.rtop=d,x.rbottom=p);return x}(e,t,r,n)).bogus||(t.cache[l]=o)),{left:o.left,right:o.right,top:i?o.rtop:o.top,bottom:i?o.rbottom:o.bottom}}var Er,Pr={left:0,right:0,top:0,bottom:0};function zr(e,t,r){for(var n,i,o,l,s,a,u=0;u<e.length;u+=3)if(s=e[u],a=e[u+1],t<s?(i=0,o=1,l="left"):t<a?o=(i=t-s)+1:(u==e.length-3||t==a&&e[u+3]>t)&&(i=(o=a-s)-1,a<=t&&(l="right")),null!=i){if(n=e[u+2],s==a&&r==(n.insertLeft?"left":"right")&&(l=r),"left"==r&&0==i)for(;u&&e[u-2]==e[u-3]&&e[u-1].insertLeft;)n=e[2+(u-=3)],l="left";if("right"==r&&i==a-s)for(;u<e.length-3&&e[u+3]==e[u+4]&&!e[u+5].insertLeft;)n=e[(u+=3)+2],l="right";break}return{node:n,start:i,end:o,collapse:l,coverStart:s,coverEnd:a}}function Ir(e,t){var r=Pr;if("left"==t)for(var n=0;n<e.length&&(r=e[n]).left==r.right;n++);else for(var i=e.length-1;0<=i&&(r=e[i]).left==r.right;i--);return r}function Rr(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 Br(e){e.display.externalMeasure=null,T(e.display.lineMeasure);for(var t=0;t<e.display.view.length;t++)Rr(e.display.view[t])}function Gr(e){Br(e),e.display.cachedCharWidth=e.display.cachedTextHeight=e.display.cachedPaddingH=null,e.options.lineWrapping||(e.display.maxLineChanged=!0),e.display.lineNumChars=null}function Ur(){return l&&h?-(document.body.getBoundingClientRect().left-parseInt(getComputedStyle(document.body).marginLeft)):window.pageXOffset||(document.documentElement||document.body).scrollLeft}function Vr(){return l&&h?-(document.body.getBoundingClientRect().top-parseInt(getComputedStyle(document.body).marginTop)):window.pageYOffset||(document.documentElement||document.body).scrollTop}function Kr(e,t,r,n,i){if(!i&&t.widgets)for(var o=0;o<t.widgets.length;++o)if(t.widgets[o].above){var l=Cr(t.widgets[o]);r.top+=l,r.bottom+=l}if("line"==n)return r;n||(n="local");var s=Xe(t);if("local"==n?s+=Lr(e.display):s-=e.display.viewOffset,"page"==n||"window"==n){var a=e.display.lineSpace.getBoundingClientRect();s+=a.top+("window"==n?0:Vr());var u=a.left+("window"==n?0:Ur());r.left+=u,r.right+=u}return r.top+=s,r.bottom+=s,r}function jr(e,t,r){if("div"==r)return t;var n=t.left,i=t.top;if("page"==r)n-=Ur(),i-=Vr();else if("local"==r||!r){var o=e.display.sizer.getBoundingClientRect();n+=o.left,i+=o.top}var l=e.display.lineSpace.getBoundingClientRect();return{left:n-l.left,top:i-l.top}}function Xr(e,t,r,n,i){return n||(n=ae(e.doc,t.line)),Kr(e,n,Wr(e,n,t.ch,i),r)}function _r(n,e,i,o,l,s){function a(e,t){var r=Fr(n,l,e,t?"right":"left",s);return t?r.left=r.right:r.right=r.left,Kr(n,o,r,i)}o=o||ae(n.doc,e.line),l||(l=Hr(n,o));var u=Qe(o,n.doc.direction),t=e.ch,r=e.sticky;if(t>=o.text.length?(t=o.text.length,r="before"):t<=0&&(t=0,r="after"),!u)return a("before"==r?t-1:t,"before"==r);function c(e,t,r){return a(r?e-1:e,u[t].level%2!=0!=r)}var h=$e(u,t,r),f=qe,d=c(t,h,"before"==r);return null!=f&&(d.other=c(t,f,"before"!=r)),d}function Yr(e,t){var r=0;t=Se(e.doc,t),e.options.lineWrapping||(r=en(e.display)*t.ch);var n=ae(e.doc,t.line),i=Xe(n)+Lr(e.display);return{left:r,right:r,top:i,bottom:i+n.height}}function qr(e,t,r,n,i){var o=ve(e,t,r);return o.xRel=i,n&&(o.outside=!0),o}function $r(e,t,r){var n=e.doc;if((r+=e.display.viewOffset)<0)return qr(n.first,0,null,!0,-1);var i=de(n,r),o=n.first+n.size-1;if(o<i)return qr(n.first+n.size-1,ae(n,o).text.length,null,!0,1);t<0&&(t=0);for(var l=ae(n,i);;){var s=Qr(e,l,i,t,r),a=Re(l),u=a&&a.find(0,!0);if(!a||!(s.ch>u.from.ch||s.ch==u.from.ch&&0<s.xRel))return s;i=fe(l=u.to.line)}}function Zr(t,r,n,i){var o=function(e){return Kr(t,r,Fr(t,n,e),"line")},e=r.text.length,l=le(function(e){return o(e-1).bottom<=i},e,0);return{begin:l,end:e=le(function(e){return o(e).top>i},l,e)}}function Qr(r,n,e,i,o){o-=Xe(n);var t,l=0,s=n.text.length,a=Hr(r,n);if(Qe(n,r.doc.direction)){var u;if(r.options.lineWrapping)l=(u=Zr(r,n,a,o)).begin,s=u.end;t=new ve(e,Math.floor(l+(s-l)/2));var c,h,f=_r(r,t,"line",n,a).left,d=f<i?1:-1,p=f-i,g=Math.ceil((s-l)/4);e:do{c=p,h=t;for(var v=0;v<g;++v){var m=t;if(null==(t=rt(r,n,t,d))||t.ch<l||s<=("before"==t.sticky?t.ch-1:t.ch)){t=m;break e}}if(p=_r(r,t,"line",n,a).left-i,1<g){var y=Math.abs(p-c)/g;g=Math.min(g,Math.ceil(Math.abs(p)/y)),d=p<0?1:-1}}while(0!=p&&(1<g||d<0!=p<0&&Math.abs(p)<=Math.abs(c)));if(Math.abs(p)>Math.abs(c)){if(p<0==c<0)throw new Error("Broke out of infinite loop in coordsCharInner");t=h}}else{var b=le(function(e){var t=Kr(r,n,Fr(r,a,e),"line");return t.top>o?(s=Math.min(e,s),!0):!(t.bottom<=o)&&(t.left>i||!(t.right<i)&&i-t.left<t.right-i)},l,s);t=new ve(e,b=oe(n.text,b,1),b==s?"before":"after")}var x=_r(r,t,"line",n,a);return(o<x.top||x.bottom<o)&&(t.outside=!0),t.xRel=i<x.left?-1:i>x.right?1:0,t}function Jr(e){if(null!=e.cachedTextHeight)return e.cachedTextHeight;if(null==Er){Er=O("pre");for(var t=0;t<49;++t)Er.appendChild(document.createTextNode("x")),Er.appendChild(O("br"));Er.appendChild(document.createTextNode("x"))}N(e.measure,Er);var r=Er.offsetHeight/50;return 3<r&&(e.cachedTextHeight=r),T(e.measure),r||1}function en(e){if(null!=e.cachedCharWidth)return e.cachedCharWidth;var t=O("span","xxxxxxxxxx"),r=O("pre",[t]);N(e.measure,r);var n=t.getBoundingClientRect(),i=(n.right-n.left)/10;return 2<i&&(e.cachedCharWidth=i),i||10}function tn(e){for(var t=e.display,r={},n={},i=t.gutters.clientLeft,o=t.gutters.firstChild,l=0;o;o=o.nextSibling,++l)r[e.options.gutters[l]]=o.offsetLeft+o.clientLeft+i,n[e.options.gutters[l]]=o.clientWidth;return{fixedPos:rn(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:r,gutterWidth:n,wrapperWidth:t.wrapper.clientWidth}}function rn(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function nn(n){var i=Jr(n.display),o=n.options.lineWrapping,l=o&&Math.max(5,n.display.scroller.clientWidth/en(n.display)-3);return function(e){if(Ke(n.doc,e))return 0;var t=0;if(e.widgets)for(var r=0;r<e.widgets.length;r++)e.widgets[r].height&&(t+=e.widgets[r].height);return o?t+(Math.ceil(e.text.length/l)||1)*i:t+i}}function on(e){var t=e.doc,r=nn(e);t.iter(function(e){var t=r(e);t!=e.height&&he(e,t)})}function ln(e,t,r,n){var i=e.display;if(!r&&"true"==vt(t).getAttribute("cm-not-content"))return null;var o,l,s=i.lineSpace.getBoundingClientRect();try{o=t.clientX-s.left,l=t.clientY-s.top}catch(t){return null}var a,u=$r(e,o,l);if(n&&1==u.xRel&&(a=ae(e.doc,u.line).text).length==u.ch){var c=I(a,a.length,e.options.tabSize)-a.length;u=ve(u.line,Math.max(0,Math.round((o-Mr(e.display).left)/en(e.display))-c))}return u}function sn(e,t){if(t>=e.display.viewTo)return null;if((t-=e.display.viewFrom)<0)return null;for(var r=e.display.view,n=0;n<r.length;n++)if((t-=r[n].size)<0)return n}function an(e){e.display.input.showSelection(e.display.input.prepareSelection())}function un(e,t){for(var r=e.doc,n={},i=n.cursors=document.createDocumentFragment(),o=n.selection=document.createDocumentFragment(),l=0;l<r.sel.ranges.length;l++)if(!1!==t||l!=r.sel.primIndex){var s=r.sel.ranges[l];if(!(s.from().line>=e.display.viewTo||s.to().line<e.display.viewFrom)){var a=s.empty();(a||e.options.showCursorWhenSelecting)&&cn(e,s.head,i),a||hn(e,s,o)}}return n}function cn(e,t,r){var n=_r(e,t,"div",null,null,!e.options.singleCursorHeightPerLine),i=r.appendChild(O("div"," ","CodeMirror-cursor"));if(i.style.left=n.left+"px",i.style.top=n.top+"px",i.style.height=Math.max(0,n.bottom-n.top)*e.options.cursorHeight+"px",n.other){var o=r.appendChild(O("div"," ","CodeMirror-cursor CodeMirror-secondarycursor"));o.style.display="",o.style.left=n.other.left+"px",o.style.top=n.other.top+"px",o.style.height=.85*(n.other.bottom-n.other.top)+"px"}}function hn(i,e,t){var r=i.display,o=i.doc,l=document.createDocumentFragment(),n=Mr(i.display),p=n.left,g=Math.max(r.sizerWidth,Nr(i)-r.sizer.offsetLeft)-n.right;function v(e,t,r,n){t<0&&(t=0),t=Math.round(t),n=Math.round(n),l.appendChild(O("div",null,"CodeMirror-selected","position: absolute; left: "+e+"px;\n top: "+t+"px; width: "+(null==r?g-e:r)+"px;\n height: "+(n-t)+"px"))}function s(r,a,u){var c,h,n=ae(o,r),f=n.text.length;function d(e,t){return Xr(i,ve(r,e),"div",n,t)}return function(e,t,r,n){if(!e)return n(t,r,"ltr");for(var i=!1,o=0;o<e.length;++o){var l=e[o];(l.from<r&&l.to>t||t==r&&l.to==t)&&(n(Math.max(l.from,t),Math.min(l.to,r),1==l.level?"rtl":"ltr"),i=!0)}i||n(t,r,"ltr")}(Qe(n,o.direction),a||0,null==u?f:u,function(e,t,r){var n,i,o,l=d(e,"left");if(e==t)i=o=(n=l).left;else{if(n=d(t-1,"right"),"rtl"==r){var s=l;l=n,n=s}i=l.left,o=n.right}null==a&&0==e&&(i=p),3<n.top-l.top&&(v(i,l.top,null,l.bottom),i=p,l.bottom<n.top&&v(i,l.bottom,null,n.top)),null==u&&t==f&&(o=g),(!c||l.top<c.top||l.top==c.top&&l.left<c.left)&&(c=l),(!h||n.bottom>h.bottom||n.bottom==h.bottom&&n.right>h.right)&&(h=n),i<p+1&&(i=p),v(i,n.top,o-i,n.bottom)}),{start:c,end:h}}var a=e.from(),u=e.to();if(a.line==u.line)s(a.line,a.ch,u.ch);else{var c=ae(o,a.line),h=ae(o,u.line),f=Ge(c)==Ge(h),d=s(a.line,a.ch,f?c.text.length+1:null).end,m=s(u.line,f?0:null,u.ch).start;f&&(d.top<m.top-2?(v(d.right,d.top,null,d.bottom),v(p,m.top,m.left,m.bottom)):v(d.right,d.top,m.left-d.right,d.bottom)),d.bottom<m.top&&v(p,d.bottom,null,m.top)}t.appendChild(l)}function fn(e){if(e.state.focused){var t=e.display;clearInterval(t.blinker);var r=!0;t.cursorDiv.style.visibility="",0<e.options.cursorBlinkRate?t.blinker=setInterval(function(){return t.cursorDiv.style.visibility=(r=!r)?"":"hidden"},e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}}function dn(e){e.state.focused||(e.display.input.focus(),gn(e))}function pn(e){e.state.delayingBlurEvent=!0,setTimeout(function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,vn(e))},100)}function gn(e,t){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1),"nocursor"!=e.options.readOnly&&(e.state.focused||(st(e,"focus",e,t),e.state.focused=!0,H(e.display.wrapper,"CodeMirror-focused"),e.curOp||e.display.selForContextMenu==e.doc.sel||(e.display.input.reset(),b&&setTimeout(function(){return e.display.input.reset(!0)},20)),e.display.input.receivedFocus()),fn(e))}function vn(e,t){e.state.delayingBlurEvent||(e.state.focused&&(st(e,"blur",e,t),e.state.focused=!1,M(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout(function(){e.state.focused||(e.display.shift=!1)},150))}function mn(e){for(var t=e.display,r=t.lineDiv.offsetTop,n=0;n<t.view.length;n++){var i=t.view[n],o=void 0;if(!i.hidden){if(w&&C<8){var l=i.node.offsetTop+i.node.offsetHeight;o=l-r,r=l}else{var s=i.node.getBoundingClientRect();o=s.bottom-s.top}var a=i.line.height-o;if(o<2&&(o=Jr(t)),(.005<a||a<-.005)&&(he(i.line,o),yn(i.line),i.rest))for(var u=0;u<i.rest.length;u++)yn(i.rest[u])}}}function yn(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t)e.widgets[t].height=e.widgets[t].node.parentNode.offsetHeight}function bn(e,t,r){var n=r&&null!=r.top?Math.max(0,r.top):e.scroller.scrollTop;n=Math.floor(n-Lr(e));var i=r&&null!=r.bottom?r.bottom:n+e.wrapper.clientHeight,o=de(t,n),l=de(t,i);if(r&&r.ensure){var s=r.ensure.from.line,a=r.ensure.to.line;s<o?l=de(t,Xe(ae(t,o=s))+e.wrapper.clientHeight):Math.min(a,t.lastLine())>=l&&(o=de(t,Xe(ae(t,a))-e.wrapper.clientHeight),l=a)}return{from:o,to:Math.max(l,o+1)}}function xn(e){var t=e.display,r=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var n=rn(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=n+"px",l=0;l<r.length;l++)if(!r[l].hidden){e.options.fixedGutter&&(r[l].gutter&&(r[l].gutter.style.left=o),r[l].gutterBackground&&(r[l].gutterBackground.style.left=o));var s=r[l].alignable;if(s)for(var a=0;a<s.length;a++)s[a].style.left=o}e.options.fixedGutter&&(t.gutters.style.left=n+i+"px")}}function wn(e){if(!e.options.lineNumbers)return!1;var t=e.doc,r=ge(e.options,t.first+t.size-1),n=e.display;if(r.length==n.lineNumChars)return!1;var i=n.measure.appendChild(O("div",[O("div",r)],"CodeMirror-linenumber CodeMirror-gutter-elt")),o=i.firstChild.offsetWidth,l=i.offsetWidth-o;return n.lineGutter.style.width="",n.lineNumInnerWidth=Math.max(o,n.lineGutter.offsetWidth-l)+1,n.lineNumWidth=n.lineNumInnerWidth+l,n.lineNumChars=n.lineNumInnerWidth?r.length:-1,n.lineGutter.style.width=n.lineNumWidth+"px",li(e),!0}function Cn(e,t){var r=e.display,n=Jr(e.display);t.top<0&&(t.top=0);var i=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:r.scroller.scrollTop,o=Or(e),l={};t.bottom-t.top>o&&(t.bottom=t.top+o);var s=e.doc.height+kr(r),a=t.top<n,u=t.bottom>s-n;if(t.top<i)l.scrollTop=a?0:t.top;else if(t.bottom>i+o){var c=Math.min(t.top,(u?s:t.bottom)-o);c!=i&&(l.scrollTop=c)}var h=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:r.scroller.scrollLeft,f=Nr(e)-(e.options.fixedGutter?r.gutters.offsetWidth:0),d=t.right-t.left>f;return d&&(t.right=t.left+f),t.left<10?l.scrollLeft=0:t.left<h?l.scrollLeft=Math.max(0,t.left-(d?0:10)):t.right>f+h-3&&(l.scrollLeft=t.right+(d?0:10)-f),l}function Sn(e,t){null!=t&&(Mn(e),e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+t)}function Ln(e){Mn(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function kn(e,t,r){null==t&&null==r||Mn(e),null!=t&&(e.curOp.scrollLeft=t),null!=r&&(e.curOp.scrollTop=r)}function Mn(e){var t=e.curOp.scrollToPos;t&&(e.curOp.scrollToPos=null,Tn(e,Yr(e,t.from),Yr(e,t.to),t.margin))}function Tn(e,t,r,n){var i=Cn(e,{left:Math.min(t.left,r.left),top:Math.min(t.top,r.top)-n,right:Math.max(t.right,r.right),bottom:Math.max(t.bottom,r.bottom)+n});kn(e,i.scrollLeft,i.scrollTop)}function Nn(e,t){Math.abs(e.doc.scrollTop-t)<2||(g||oi(e,{top:t}),On(e,t,!0),g&&oi(e),ei(e,100))}function On(e,t,r){t=Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,t),(e.display.scroller.scrollTop!=t||r)&&(e.doc.scrollTop=t,e.display.scrollbars.setScrollTop(t),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t))}function An(e,t,r,n){t=Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth),(r?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)&&!n||(e.doc.scrollLeft=t,xn(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function Wn(e){var t=e.display,r=t.gutters.offsetWidth,n=Math.round(e.doc.height+kr(e.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:e.options.fixedGutter?r:0,docHeight:n,scrollHeight:n+Tr(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:r}}var Dn=function(e,t,r){this.cm=r;var n=this.vert=O("div",[O("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),i=this.horiz=O("div",[O("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");e(n),e(i),it(n,"scroll",function(){n.clientHeight&&t(n.scrollTop,"vertical")}),it(i,"scroll",function(){i.clientWidth&&t(i.scrollLeft,"horizontal")}),this.checkedZeroWidth=!1,w&&C<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};Dn.prototype.update=function(e){var t=e.scrollWidth>e.clientWidth+1,r=e.scrollHeight>e.clientHeight+1,n=e.nativeBarWidth;if(r){this.vert.style.display="block",this.vert.style.bottom=t?n+"px":"0";var i=e.viewHeight-(t?n:0);this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+i)+"px"}else this.vert.style.display="",this.vert.firstChild.style.height="0";if(t){this.horiz.style.display="block",this.horiz.style.right=r?n+"px":"0",this.horiz.style.left=e.barLeft+"px";var o=e.viewWidth-e.barLeft-(r?n:0);this.horiz.firstChild.style.width=Math.max(0,e.scrollWidth-e.clientWidth+o)+"px"}else this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedZeroWidth&&0<e.clientHeight&&(0==n&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:r?n:0,bottom:t?n:0}},Dn.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},Dn.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},Dn.prototype.zeroWidthHack=function(){var e=x&&!s?"12px":"18px";this.horiz.style.height=this.vert.style.width=e,this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none",this.disableHoriz=new R,this.disableVert=new R},Dn.prototype.enableZeroWidthBar=function(r,n,i){r.style.pointerEvents="auto",n.set(1e3,function e(){var t=r.getBoundingClientRect();("vert"==i?document.elementFromPoint(t.right-1,(t.top+t.bottom)/2):document.elementFromPoint((t.right+t.left)/2,t.bottom-1))!=r?r.style.pointerEvents="none":n.set(1e3,e)})},Dn.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};var Hn=function(){};function Fn(e,t){t||(t=Wn(e));var r=e.display.barWidth,n=e.display.barHeight;En(e,t);for(var i=0;i<4&&r!=e.display.barWidth||n!=e.display.barHeight;i++)r!=e.display.barWidth&&e.options.lineWrapping&&mn(e),En(e,Wn(e)),r=e.display.barWidth,n=e.display.barHeight}function En(e,t){var r=e.display,n=r.scrollbars.update(t);r.sizer.style.paddingRight=(r.barWidth=n.right)+"px",r.sizer.style.paddingBottom=(r.barHeight=n.bottom)+"px",r.heightForcer.style.borderBottom=n.bottom+"px solid transparent",n.right&&n.bottom?(r.scrollbarFiller.style.display="block",r.scrollbarFiller.style.height=n.bottom+"px",r.scrollbarFiller.style.width=n.right+"px"):r.scrollbarFiller.style.display="",n.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(r.gutterFiller.style.display="block",r.gutterFiller.style.height=n.bottom+"px",r.gutterFiller.style.width=t.gutterWidth+"px"):r.gutterFiller.style.display=""}Hn.prototype.update=function(){return{bottom:0,right:0}},Hn.prototype.setScrollLeft=function(){},Hn.prototype.setScrollTop=function(){},Hn.prototype.clear=function(){};var Pn={native:Dn,null:Hn};function zn(r){r.display.scrollbars&&(r.display.scrollbars.clear(),r.display.scrollbars.addClass&&M(r.display.wrapper,r.display.scrollbars.addClass)),r.display.scrollbars=new Pn[r.options.scrollbarStyle](function(e){r.display.wrapper.insertBefore(e,r.display.scrollbarFiller),it(e,"mousedown",function(){r.state.focused&&setTimeout(function(){return r.display.input.focus()},0)}),e.setAttribute("cm-not-content","true")},function(e,t){"horizontal"==t?An(r,e):Nn(r,e)},r),r.display.scrollbars.addClass&&H(r.display.wrapper,r.display.scrollbars.addClass)}var In=0;function Rn(e){var t;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:++In},t=e.curOp,ar?ar.ops.push(t):t.ownsGroup=ar={ops:[t],delayedCallbacks:[]}}function Bn(e){!function(e,t){var r=e.ownsGroup;if(r)try{!function(e){var t=e.delayedCallbacks,r=0;do{for(;r<t.length;r++)t[r].call(null);for(var n=0;n<e.ops.length;n++){var i=e.ops[n];if(i.cursorActivityHandlers)for(;i.cursorActivityCalled<i.cursorActivityHandlers.length;)i.cursorActivityHandlers[i.cursorActivityCalled++].call(null,i.cm)}}while(r<t.length)}(r)}finally{ar=null,t(r)}}(e.curOp,function(e){for(var t=0;t<e.ops.length;t++)e.ops[t].cm.curOp=null;!function(e){for(var t=e.ops,r=0;r<t.length;r++)Gn(t[r]);for(var n=0;n<t.length;n++)(i=t[n]).updatedDisplay=i.mustUpdate&&ni(i.cm,i.update);var i;for(var o=0;o<t.length;o++)Un(t[o]);for(var l=0;l<t.length;l++)Vn(t[l]);for(var s=0;s<t.length;s++)Kn(t[s])}(e)})}function Gn(e){var t,r,n=e.cm,i=n.display;!(r=(t=n).display).scrollbarsClipped&&r.scroller.offsetWidth&&(r.nativeBarWidth=r.scroller.offsetWidth-r.scroller.clientWidth,r.heightForcer.style.height=Tr(t)+"px",r.sizer.style.marginBottom=-r.nativeBarWidth+"px",r.sizer.style.borderRightWidth=Tr(t)+"px",r.scrollbarsClipped=!0),e.updateMaxLine&&Ye(n),e.mustUpdate=e.viewChanged||e.forceUpdate||null!=e.scrollTop||e.scrollToPos&&(e.scrollToPos.from.line<i.viewFrom||e.scrollToPos.to.line>=i.viewTo)||i.maxLineChanged&&n.options.lineWrapping,e.update=e.mustUpdate&&new ri(n,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function Un(e){var t=e.cm,r=t.display;e.updatedDisplay&&mn(t),e.barMeasure=Wn(t),r.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=Wr(t,r.maxLine,r.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(r.scroller.clientWidth,r.sizer.offsetLeft+e.adjustWidthTo+Tr(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,r.sizer.offsetLeft+e.adjustWidthTo-Nr(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=r.input.prepareSelection(e.focus))}function Vn(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&An(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1);var r=e.focus&&e.focus==D()&&(!document.hasFocus||document.hasFocus());e.preparedSelection&&t.display.input.showSelection(e.preparedSelection,r),(e.updatedDisplay||e.startHeight!=t.doc.height)&&Fn(t,e.barMeasure),e.updatedDisplay&&si(t,e.barMeasure),e.selectionChanged&&fn(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing),r&&dn(e.cm)}function Kn(e){var t=e.cm,r=t.display,n=t.doc;(e.updatedDisplay&&ii(t,e.update),null==r.wheelStartX||null==e.scrollTop&&null==e.scrollLeft&&!e.scrollToPos||(r.wheelStartX=r.wheelStartY=null),null!=e.scrollTop&&On(t,e.scrollTop,e.forceScroll),null!=e.scrollLeft&&An(t,e.scrollLeft,!0,!0),e.scrollToPos)&&function(e,t){if(!at(e,"scrollCursorIntoView")){var r=e.display,n=r.sizer.getBoundingClientRect(),i=null;if(t.top+n.top<0?i=!0:t.bottom+n.top>(window.innerHeight||document.documentElement.clientHeight)&&(i=!1),null!=i&&!u){var o=O("div","",null,"position: absolute;\n top: "+(t.top-r.viewOffset-Lr(e.display))+"px;\n height: "+(t.bottom-t.top+Tr(e)+r.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(e,t,r,n){var i;null==n&&(n=0),e.options.lineWrapping||t!=r||(r="before"==(t=t.ch?ve(t.line,"before"==t.sticky?t.ch-1:t.ch,"after"):t).sticky?ve(t.line,t.ch+1,"before"):t);for(var o=0;o<5;o++){var l=!1,s=_r(e,t),a=r&&r!=t?_r(e,r):s,u=Cn(e,i={left:Math.min(s.left,a.left),top:Math.min(s.top,a.top)-n,right:Math.max(s.left,a.left),bottom:Math.max(s.bottom,a.bottom)+n}),c=e.doc.scrollTop,h=e.doc.scrollLeft;if(null!=u.scrollTop&&(Nn(e,u.scrollTop),1<Math.abs(e.doc.scrollTop-c)&&(l=!0)),null!=u.scrollLeft&&(An(e,u.scrollLeft),1<Math.abs(e.doc.scrollLeft-h)&&(l=!0)),!l)break}return i}(t,Se(n,e.scrollToPos.from),Se(n,e.scrollToPos.to),e.scrollToPos.margin));var i=e.maybeHiddenMarkers,o=e.maybeUnhiddenMarkers;if(i)for(var l=0;l<i.length;++l)i[l].lines.length||st(i[l],"hide");if(o)for(var s=0;s<o.length;++s)o[s].lines.length&&st(o[s],"unhide");r.wrapper.offsetHeight&&(n.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&st(t,"changes",t,e.changeObjs),e.update&&e.update.finish()}function jn(e,t){if(e.curOp)return t();Rn(e);try{return t()}finally{Bn(e)}}function Xn(e,t){return function(){if(e.curOp)return t.apply(e,arguments);Rn(e);try{return t.apply(e,arguments)}finally{Bn(e)}}}function _n(e){return function(){if(this.curOp)return e.apply(this,arguments);Rn(this);try{return e.apply(this,arguments)}finally{Bn(this)}}}function Yn(t){return function(){var e=this.cm;if(!e||e.curOp)return t.apply(this,arguments);Rn(e);try{return t.apply(this,arguments)}finally{Bn(e)}}}function qn(e,t,r,n){null==t&&(t=e.doc.first),null==r&&(r=e.doc.first+e.doc.size),n||(n=0);var i=e.display;if(n&&r<i.viewTo&&(null==i.updateLineNumbers||i.updateLineNumbers>t)&&(i.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=i.viewTo)Me&&Ue(e.doc,t)<i.viewTo&&Zn(e);else if(r<=i.viewFrom)Me&&Ve(e.doc,r+n)>i.viewFrom?Zn(e):(i.viewFrom+=n,i.viewTo+=n);else if(t<=i.viewFrom&&r>=i.viewTo)Zn(e);else if(t<=i.viewFrom){var o=Qn(e,r,r+n,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=n):Zn(e)}else if(r>=i.viewTo){var l=Qn(e,t,t,-1);l?(i.view=i.view.slice(0,l.index),i.viewTo=l.lineN):Zn(e)}else{var s=Qn(e,t,t,-1),a=Qn(e,r,r+n,1);s&&a?(i.view=i.view.slice(0,s.index).concat(sr(e,s.lineN,a.lineN)).concat(i.view.slice(a.index)),i.viewTo+=n):Zn(e)}var u=i.externalMeasured;u&&(r<u.lineN?u.lineN+=n:t<u.lineN+u.size&&(i.externalMeasured=null))}function $n(e,t,r){e.curOp.viewChanged=!0;var n=e.display,i=e.display.externalMeasured;if(i&&t>=i.lineN&&t<i.lineN+i.size&&(n.externalMeasured=null),!(t<n.viewFrom||t>=n.viewTo)){var o=n.view[sn(e,t)];if(null!=o.node){var l=o.changes||(o.changes=[]);-1==B(l,r)&&l.push(r)}}}function Zn(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function Qn(e,t,r,n){var i,o=sn(e,t),l=e.display.view;if(!Me||r==e.doc.first+e.doc.size)return{index:o,lineN:r};for(var s=e.display.viewFrom,a=0;a<o;a++)s+=l[a].size;if(s!=t){if(0<n){if(o==l.length-1)return null;i=s+l[o].size-t,o++}else i=s-t;t+=i,r+=i}for(;Ue(e.doc,r)!=r;){if(o==(n<0?0:l.length-1))return null;r+=n*l[o-(n<0?1:0)].size,o+=n}return{index:o,lineN:r}}function Jn(e){for(var t=e.display.view,r=0,n=0;n<t.length;n++){var i=t[n];i.hidden||i.node&&!i.changes||++r}return r}function ei(e,t){e.doc.highlightFrontier<e.display.viewTo&&e.state.highlight.set(t,P(ti,e))}function ti(a){var u=a.doc;if(!(u.highlightFrontier>=a.display.viewTo)){var c=+new Date+a.options.workTime,h=Ut(a,u.highlightFrontier),f=[];u.iter(h.line,Math.min(u.first+u.size,a.display.viewTo+500),function(e){if(h.line>=a.display.viewFrom){var t=e.styles,r=e.text.length>a.options.maxHighlightLength?Ft(u.mode,h.state):null,n=Bt(a,e,h,!0);r&&(h.state=r),e.styles=n.styles;var i=e.styleClasses,o=n.classes;o?e.styleClasses=o:i&&(e.styleClasses=null);for(var l=!t||t.length!=e.styles.length||i!=o&&(!i||!o||i.bgClass!=o.bgClass||i.textClass!=o.textClass),s=0;!l&&s<t.length;++s)l=t[s]!=e.styles[s];l&&f.push(h.line),e.stateAfter=h.save(),h.nextLine()}else e.text.length<=a.options.maxHighlightLength&&Vt(a,e.text,h),e.stateAfter=h.line%5==0?h.save():null,h.nextLine();if(+new Date>c)return ei(a,a.options.workDelay),!0}),u.highlightFrontier=h.line,u.modeFrontier=Math.max(u.modeFrontier,h.line),f.length&&jn(a,function(){for(var e=0;e<f.length;e++)$n(a,f[e],"text")})}}var ri=function(e,t,r){var n=e.display;this.viewport=t,this.visible=bn(n,e.doc,t),this.editorIsHidden=!n.wrapper.offsetWidth,this.wrapperHeight=n.wrapper.clientHeight,this.wrapperWidth=n.wrapper.clientWidth,this.oldDisplayWidth=Nr(e),this.force=r,this.dims=tn(e),this.events=[]};function ni(e,t){var r=e.display,n=e.doc;if(t.editorIsHidden)return Zn(e),!1;if(!t.force&&t.visible.from>=r.viewFrom&&t.visible.to<=r.viewTo&&(null==r.updateLineNumbers||r.updateLineNumbers>=r.viewTo)&&r.renderedView==r.view&&0==Jn(e))return!1;wn(e)&&(Zn(e),t.dims=tn(e));var i=n.first+n.size,o=Math.max(t.visible.from-e.options.viewportMargin,n.first),l=Math.min(i,t.visible.to+e.options.viewportMargin);r.viewFrom<o&&o-r.viewFrom<20&&(o=Math.max(n.first,r.viewFrom)),r.viewTo>l&&r.viewTo-l<20&&(l=Math.min(i,r.viewTo)),Me&&(o=Ue(e.doc,o),l=Ve(e.doc,l));var s,a,u,c,h=o!=r.viewFrom||l!=r.viewTo||r.lastWrapHeight!=t.wrapperHeight||r.lastWrapWidth!=t.wrapperWidth;a=o,u=l,0==(c=(s=e).display).view.length||a>=c.viewTo||u<=c.viewFrom?(c.view=sr(s,a,u),c.viewFrom=a):(c.viewFrom>a?c.view=sr(s,a,c.viewFrom).concat(c.view):c.viewFrom<a&&(c.view=c.view.slice(sn(s,a))),c.viewFrom=a,c.viewTo<u?c.view=c.view.concat(sr(s,c.viewTo,u)):c.viewTo>u&&(c.view=c.view.slice(0,sn(s,u)))),c.viewTo=u,r.viewOffset=Xe(ae(e.doc,r.viewFrom)),e.display.mover.style.top=r.viewOffset+"px";var f=Jn(e);if(!h&&0==f&&!t.force&&r.renderedView==r.view&&(null==r.updateLineNumbers||r.updateLineNumbers>=r.viewTo))return!1;var d=function(e){if(e.hasFocus())return null;var t=D();if(!t||!W(e.display.lineDiv,t))return null;var r={activeElt:t};if(window.getSelection){var n=window.getSelection();n.anchorNode&&n.extend&&W(e.display.lineDiv,n.anchorNode)&&(r.anchorNode=n.anchorNode,r.anchorOffset=n.anchorOffset,r.focusNode=n.focusNode,r.focusOffset=n.focusOffset)}return r}(e);return 4<f&&(r.lineDiv.style.display="none"),function(r,e,t){var n=r.display,i=r.options.lineNumbers,o=n.lineDiv,l=o.firstChild;function s(e){var t=e.nextSibling;return b&&x&&r.display.currentWheelTarget==e?e.style.display="none":e.parentNode.removeChild(e),t}for(var a=n.view,u=n.viewFrom,c=0;c<a.length;c++){var h=a[c];if(h.hidden);else if(h.node&&h.node.parentNode==o){for(;l!=h.node;)l=s(l);var f=i&&null!=e&&e<=u&&h.lineNumber;h.changes&&(-1<B(h.changes,"gutter")&&(f=!1),fr(r,h,u,t)),f&&(T(h.lineNumber),h.lineNumber.appendChild(document.createTextNode(ge(r.options,u)))),l=h.node.nextSibling}else{var d=(v=u,m=t,void 0,y=pr(p=r,g=h),g.text=g.node=y.pre,y.bgClass&&(g.bgClass=y.bgClass),y.textClass&&(g.textClass=y.textClass),vr(p,g),mr(p,g,v,m),br(p,g,m),g.node);o.insertBefore(d,l)}u+=h.size}var p,g,v,m,y;for(;l;)l=s(l)}(e,r.updateLineNumbers,t.dims),4<f&&(r.lineDiv.style.display=""),r.renderedView=r.view,function(e){if(e&&e.activeElt&&e.activeElt!=D()&&(e.activeElt.focus(),e.anchorNode&&W(document.body,e.anchorNode)&&W(document.body,e.focusNode))){var t=window.getSelection(),r=document.createRange();r.setEnd(e.anchorNode,e.anchorOffset),r.collapse(!1),t.removeAllRanges(),t.addRange(r),t.extend(e.focusNode,e.focusOffset)}}(d),T(r.cursorDiv),T(r.selectionDiv),r.gutters.style.height=r.sizer.style.minHeight=0,h&&(r.lastWrapHeight=t.wrapperHeight,r.lastWrapWidth=t.wrapperWidth,ei(e,400)),!(r.updateLineNumbers=null)}function ii(e,t){for(var r=t.viewport,n=!0;(n&&e.options.lineWrapping&&t.oldDisplayWidth!=Nr(e)||(r&&null!=r.top&&(r={top:Math.min(e.doc.height+kr(e.display)-Or(e),r.top)}),t.visible=bn(e.display,e.doc,r),!(t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)))&&ni(e,t);n=!1){mn(e);var i=Wn(e);an(e),Fn(e,i),si(e,i),t.force=!1}t.signal(e,"update",e),e.display.viewFrom==e.display.reportedViewFrom&&e.display.viewTo==e.display.reportedViewTo||(t.signal(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo),e.display.reportedViewFrom=e.display.viewFrom,e.display.reportedViewTo=e.display.viewTo)}function oi(e,t){var r=new ri(e,t);if(ni(e,r)){mn(e),ii(e,r);var n=Wn(e);an(e),Fn(e,n),si(e,n),r.finish()}}function li(e){var t=e.display.gutters.offsetWidth;e.display.sizer.style.marginLeft=t+"px"}function si(e,t){e.display.sizer.style.minHeight=t.docHeight+"px",e.display.heightForcer.style.top=t.docHeight+"px",e.display.gutters.style.height=t.docHeight+e.display.barHeight+Tr(e)+"px"}function ai(e){var t=e.display.gutters,r=e.options.gutters;T(t);for(var n=0;n<r.length;++n){var i=r[n],o=t.appendChild(O("div",null,"CodeMirror-gutter "+i));"CodeMirror-linenumbers"==i&&((e.display.lineGutter=o).style.width=(e.display.lineNumWidth||1)+"px")}t.style.display=n?"":"none",li(e)}function ui(e){var t=B(e.gutters,"CodeMirror-linenumbers");-1==t&&e.lineNumbers?e.gutters=e.gutters.concat(["CodeMirror-linenumbers"]):-1<t&&!e.lineNumbers&&(e.gutters=e.gutters.slice(0),e.gutters.splice(t,1))}ri.prototype.signal=function(e,t){ct(e,t)&&this.events.push(arguments)},ri.prototype.finish=function(){for(var e=0;e<this.events.length;e++)st.apply(null,this.events[e])};var ci=0,hi=null;function fi(e){var t=e.wheelDeltaX,r=e.wheelDeltaY;return null==t&&e.detail&&e.axis==e.HORIZONTAL_AXIS&&(t=e.detail),null==r&&e.detail&&e.axis==e.VERTICAL_AXIS?r=e.detail:null==r&&(r=e.wheelDelta),{x:t,y:r}}function di(e){var t=fi(e);return t.x*=hi,t.y*=hi,t}function pi(e,t){var r=fi(t),n=r.x,i=r.y,o=e.display,l=o.scroller,s=l.scrollWidth>l.clientWidth,a=l.scrollHeight>l.clientHeight;if(n&&s||i&&a){if(i&&x&&b)e:for(var u=t.target,c=o.view;u!=l;u=u.parentNode)for(var h=0;h<c.length;h++)if(c[h].node==u){e.display.currentWheelTarget=u;break e}if(n&&!g&&!v&&null!=hi)return i&&a&&Nn(e,Math.max(0,l.scrollTop+i*hi)),An(e,Math.max(0,l.scrollLeft+n*hi)),(!i||i&&a)&&ft(t),void(o.wheelStartX=null);if(i&&null!=hi){var f=i*hi,d=e.doc.scrollTop,p=d+o.wrapper.clientHeight;f<0?d=Math.max(0,d+f-50):p=Math.min(e.doc.height,p+f+50),oi(e,{top:d,bottom:p})}ci<20&&(null==o.wheelStartX?(o.wheelStartX=l.scrollLeft,o.wheelStartY=l.scrollTop,o.wheelDX=n,o.wheelDY=i,setTimeout(function(){if(null!=o.wheelStartX){var e=l.scrollLeft-o.wheelStartX,t=l.scrollTop-o.wheelStartY,r=t&&o.wheelDY&&t/o.wheelDY||e&&o.wheelDX&&e/o.wheelDX;o.wheelStartX=o.wheelStartY=null,r&&(hi=(hi*ci+r)/(ci+1),++ci)}},200)):(o.wheelDX+=n,o.wheelDY+=i))}}w?hi=-.53:g?hi=15:l?hi=-.7:a&&(hi=-1/3);var gi=function(e,t){this.ranges=e,this.primIndex=t};gi.prototype.primary=function(){return this.ranges[this.primIndex]},gi.prototype.equals=function(e){if(e==this)return!0;if(e.primIndex!=this.primIndex||e.ranges.length!=this.ranges.length)return!1;for(var t=0;t<this.ranges.length;t++){var r=this.ranges[t],n=e.ranges[t];if(!ye(r.anchor,n.anchor)||!ye(r.head,n.head))return!1}return!0},gi.prototype.deepCopy=function(){for(var e=[],t=0;t<this.ranges.length;t++)e[t]=new vi(be(this.ranges[t].anchor),be(this.ranges[t].head));return new gi(e,this.primIndex)},gi.prototype.somethingSelected=function(){for(var e=0;e<this.ranges.length;e++)if(!this.ranges[e].empty())return!0;return!1},gi.prototype.contains=function(e,t){t||(t=e);for(var r=0;r<this.ranges.length;r++){var n=this.ranges[r];if(0<=me(t,n.from())&&me(e,n.to())<=0)return r}return-1};var vi=function(e,t){this.anchor=e,this.head=t};function mi(e,t){var r=e[t];e.sort(function(e,t){return me(e.from(),t.from())}),t=B(e,r);for(var n=1;n<e.length;n++){var i=e[n],o=e[n-1];if(0<=me(o.to(),i.from())){var l=we(o.from(),i.from()),s=xe(o.to(),i.to()),a=o.empty()?i.from()==i.head:o.from()==o.head;n<=t&&--t,e.splice(--n,2,new vi(a?s:l,a?l:s))}}return new gi(e,t)}function yi(e,t){return new gi([new vi(e,t||e)],0)}function bi(e){return e.text?ve(e.from.line+e.text.length-1,q(e.text).length+(1==e.text.length?e.from.ch:0)):e.to}function xi(e,t){if(me(e,t.from)<0)return e;if(me(e,t.to)<=0)return bi(t);var r=e.line+t.text.length-(t.to.line-t.from.line)-1,n=e.ch;return e.line==t.to.line&&(n+=bi(t).ch-t.to.ch),ve(r,n)}function wi(e,t){for(var r=[],n=0;n<e.sel.ranges.length;n++){var i=e.sel.ranges[n];r.push(new vi(xi(i.anchor,t),xi(i.head,t)))}return mi(r,e.sel.primIndex)}function Ci(e,t,r){return e.line==t.line?ve(r.line,e.ch-t.ch+r.ch):ve(r.line+(e.line-t.line),e.ch)}function Si(e){e.doc.mode=Wt(e.options,e.doc.modeOption),Li(e)}function Li(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,ei(e,100),e.state.modeGen++,e.curOp&&qn(e)}function ki(e,t){return 0==t.from.ch&&0==t.to.ch&&""==q(t.text)&&(!e.cm||e.cm.options.wholeLineUpdateBefore)}function Mi(e,n,t,i){function o(e){return t?t[e]:null}function r(e,t,r){!function(e,t,r,n){e.text=t,e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null),null!=e.order&&(e.order=null),De(e),He(e,r);var i=n?n(e):1;i!=e.height&&he(e,i)}(e,t,r,i),cr(e,"change",e,n)}function l(e,t){for(var r=[],n=e;n<t;++n)r.push(new $t(u[n],o(n),i));return r}var s=n.from,a=n.to,u=n.text,c=ae(e,s.line),h=ae(e,a.line),f=q(u),d=o(u.length-1),p=a.line-s.line;if(n.full)e.insert(0,l(0,u.length)),e.remove(u.length,e.size-u.length);else if(ki(e,n)){var g=l(0,u.length-1);r(h,h.text,d),p&&e.remove(s.line,p),g.length&&e.insert(s.line,g)}else if(c==h)if(1==u.length)r(c,c.text.slice(0,s.ch)+f+c.text.slice(a.ch),d);else{var v=l(1,u.length-1);v.push(new $t(f+c.text.slice(a.ch),d,i)),r(c,c.text.slice(0,s.ch)+u[0],o(0)),e.insert(s.line+1,v)}else if(1==u.length)r(c,c.text.slice(0,s.ch)+u[0]+h.text.slice(a.ch),o(0)),e.remove(s.line+1,p);else{r(c,c.text.slice(0,s.ch)+u[0],o(0)),r(h,f+h.text.slice(a.ch),d);var m=l(1,u.length-1);1<p&&e.remove(s.line+1,p-1),e.insert(s.line+1,m)}cr(e,"change",e,n)}function Ti(e,s,a){!function e(t,r,n){if(t.linked)for(var i=0;i<t.linked.length;++i){var o=t.linked[i];if(o.doc!=r){var l=n&&o.sharedHist;a&&!l||(s(o.doc,l),e(o.doc,t,l))}}}(e,null,!0)}function Ni(e,t){if(t.cm)throw new Error("This document is already in use.");on((e.doc=t).cm=e),Si(e),Oi(e),e.options.lineWrapping||Ye(e),e.options.mode=t.modeOption,qn(e)}function Oi(e){("rtl"==e.doc.direction?H:M)(e.display.lineDiv,"CodeMirror-rtl")}function Ai(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 Wi(e,t){var r={from:be(t.from),to:bi(t),text:ue(e,t.from,t.to)};return Pi(e,r,t.from.line,t.to.line+1),Ti(e,function(e){return Pi(e,r,t.from.line,t.to.line+1)},!0),r}function Di(e){for(;e.length;){if(!q(e).ranges)break;e.pop()}}function Hi(e,t,r,n){var i=e.history;i.undone.length=0;var o,l,s,a=+new Date;if((i.lastOp==n||i.lastOrigin==t.origin&&t.origin&&("+"==t.origin.charAt(0)&&e.cm&&i.lastModTime>a-e.cm.options.historyEventDelay||"*"==t.origin.charAt(0)))&&(o=(s=i).lastOp==n?(Di(s.done),q(s.done)):s.done.length&&!q(s.done).ranges?q(s.done):1<s.done.length&&!s.done[s.done.length-2].ranges?(s.done.pop(),q(s.done)):void 0))l=q(o.changes),0==me(t.from,t.to)&&0==me(t.from,l.to)?l.to=bi(t):o.changes.push(Wi(e,t));else{var u=q(i.done);for(u&&u.ranges||Ei(e.sel,i.done),o={changes:[Wi(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(r),i.generation=++i.maxGeneration,i.lastModTime=i.lastSelTime=a,i.lastOp=i.lastSelOp=n,i.lastOrigin=i.lastSelOrigin=t.origin,l||st(e,"historyAdded")}function Fi(e,t,r,n){var i,o,l,s,a,u=e.history,c=n&&n.origin;r==u.lastSelOp||c&&u.lastSelOrigin==c&&(u.lastModTime==u.lastSelTime&&u.lastOrigin==c||(i=e,o=c,l=q(u.done),s=t,"*"==(a=o.charAt(0))||"+"==a&&l.ranges.length==s.ranges.length&&l.somethingSelected()==s.somethingSelected()&&new Date-i.history.lastSelTime<=(i.cm?i.cm.options.historyEventDelay:500)))?u.done[u.done.length-1]=t:Ei(t,u.done),u.lastSelTime=+new Date,u.lastSelOrigin=c,u.lastSelOp=r,n&&!1!==n.clearRedo&&Di(u.undone)}function Ei(e,t){var r=q(t);r&&r.ranges&&r.equals(e)||t.push(e)}function Pi(t,r,e,n){var i=r["spans_"+t.id],o=0;t.iter(Math.max(t.first,e),Math.min(t.first+t.size,n),function(e){e.markedSpans&&((i||(i=r["spans_"+t.id]={}))[o]=e.markedSpans),++o})}function zi(e){if(!e)return null;for(var t,r=0;r<e.length;++r)e[r].marker.explicitlyCleared?t||(t=e.slice(0,r)):t&&t.push(e[r]);return t?t.length?t:null:e}function Ii(e,t){var r=function(e,t){var r=t["spans_"+e.id];if(!r)return null;for(var n=[],i=0;i<t.text.length;++i)n.push(zi(r[i]));return n}(e,t),n=Ae(e,t);if(!r)return n;if(!n)return r;for(var i=0;i<r.length;++i){var o=r[i],l=n[i];if(o&&l)e:for(var s=0;s<l.length;++s){for(var a=l[s],u=0;u<o.length;++u)if(o[u].marker==a.marker)continue e;o.push(a)}else l&&(r[i]=l)}return r}function Ri(e,t,r){for(var n=[],i=0;i<e.length;++i){var o=e[i];if(o.ranges)n.push(r?gi.prototype.deepCopy.call(o):o);else{var l=o.changes,s=[];n.push({changes:s});for(var a=0;a<l.length;++a){var u=l[a],c=void 0;if(s.push({from:u.from,to:u.to,text:u.text}),t)for(var h in u)(c=h.match(/^spans_(\d+)$/))&&-1<B(t,Number(c[1]))&&(q(s)[h]=u[h],delete u[h])}}}return n}function Bi(e,t,r,n){if(n){var i=e.anchor;if(r){var o=me(t,i)<0;o!=me(r,i)<0?(i=t,t=r):o!=me(t,r)<0&&(t=r)}return new vi(i,t)}return new vi(r||t,t)}function Gi(e,t,r,n,i){null==i&&(i=e.cm&&(e.cm.display.shift||e.extend)),Xi(e,new gi([Bi(e.sel.primary(),t,r,i)],0),n)}function Ui(e,t,r){for(var n=[],i=e.cm&&(e.cm.display.shift||e.extend),o=0;o<e.sel.ranges.length;o++)n[o]=Bi(e.sel.ranges[o],t[o],null,i);Xi(e,mi(n,e.sel.primIndex),r)}function Vi(e,t,r,n){var i=e.sel.ranges.slice(0);i[t]=r,Xi(e,mi(i,e.sel.primIndex),n)}function Ki(e,t,r,n){Xi(e,yi(t,r),n)}function ji(e,t,r){var n=e.history.done,i=q(n);i&&i.ranges?_i(e,n[n.length-1]=t,r):Xi(e,t,r)}function Xi(e,t,r){_i(e,t,r),Fi(e,e.sel,e.cm?e.cm.curOp.id:NaN,r)}function _i(e,t,r){var n,i,o,l;(ct(e,"beforeSelectionChange")||e.cm&&ct(e.cm,"beforeSelectionChange"))&&(n=e,o=r,l={ranges:(i=t).ranges,update:function(e){this.ranges=[];for(var t=0;t<e.length;t++)this.ranges[t]=new vi(Se(n,e[t].anchor),Se(n,e[t].head))},origin:o&&o.origin},st(n,"beforeSelectionChange",n,l),n.cm&&st(n.cm,"beforeSelectionChange",n.cm,l),t=l.ranges!=i.ranges?mi(l.ranges,l.ranges.length-1):i),Yi(e,$i(e,t,r&&r.bias||(me(t.primary().head,e.sel.primary().head)<0?-1:1),!0)),r&&!1===r.scroll||!e.cm||Ln(e.cm)}function Yi(e,t){t.equals(e.sel)||(e.sel=t,e.cm&&(e.cm.curOp.updateInput=e.cm.curOp.selectionChanged=!0,ut(e.cm)),cr(e,"cursorActivity",e))}function qi(e){Yi(e,$i(e,e.sel,null,!1))}function $i(e,t,r,n){for(var i,o=0;o<t.ranges.length;o++){var l=t.ranges[o],s=t.ranges.length==e.sel.ranges.length&&e.sel.ranges[o],a=Qi(e,l.anchor,s&&s.anchor,r,n),u=Qi(e,l.head,s&&s.head,r,n);(i||a!=l.anchor||u!=l.head)&&(i||(i=t.ranges.slice(0,o)),i[o]=new vi(a,u))}return i?mi(i,t.primIndex):t}function Zi(e,t,r,n,i){var o=ae(e,t.line);if(o.markedSpans)for(var l=0;l<o.markedSpans.length;++l){var s=o.markedSpans[l],a=s.marker;if((null==s.from||(a.inclusiveLeft?s.from<=t.ch:s.from<t.ch))&&(null==s.to||(a.inclusiveRight?s.to>=t.ch:s.to>t.ch))){if(i&&(st(a,"beforeCursorEnter"),a.explicitlyCleared)){if(o.markedSpans){--l;continue}break}if(!a.atomic)continue;if(r){var u=a.find(n<0?1:-1),c=void 0;if((n<0?a.inclusiveRight:a.inclusiveLeft)&&(u=Ji(e,u,-n,u&&u.line==t.line?o:null)),u&&u.line==t.line&&(c=me(u,r))&&(n<0?c<0:0<c))return Zi(e,u,t,n,i)}var h=a.find(n<0?-1:1);return(n<0?a.inclusiveLeft:a.inclusiveRight)&&(h=Ji(e,h,n,h.line==t.line?o:null)),h?Zi(e,h,t,n,i):null}}return t}function Qi(e,t,r,n,i){var o=n||1,l=Zi(e,t,r,o,i)||!i&&Zi(e,t,r,o,!0)||Zi(e,t,r,-o,i)||!i&&Zi(e,t,r,-o,!0);return l||(e.cantEdit=!0,ve(e.first,0))}function Ji(e,t,r,n){return r<0&&0==t.ch?t.line>e.first?Se(e,ve(t.line-1)):null:0<r&&t.ch==(n||ae(e,t.line)).text.length?t.line<e.first+e.size-1?ve(t.line+1,0):null:new ve(t.line,t.ch+r)}function eo(e){e.setSelection(ve(e.firstLine(),0),ve(e.lastLine()),V)}function to(i,e,t){var o={canceled:!1,from:e.from,to:e.to,text:e.text,origin:e.origin,cancel:function(){return o.canceled=!0}};return t&&(o.update=function(e,t,r,n){e&&(o.from=Se(i,e)),t&&(o.to=Se(i,t)),r&&(o.text=r),void 0!==n&&(o.origin=n)}),st(i,"beforeChange",i,o),i.cm&&st(i.cm,"beforeChange",i.cm,o),o.canceled?null:{from:o.from,to:o.to,text:o.text,origin:o.origin}}function ro(e,t,r){if(e.cm){if(!e.cm.curOp)return Xn(e.cm,ro)(e,t,r);if(e.cm.state.suppressEdits)return}if(!(ct(e,"beforeChange")||e.cm&&ct(e.cm,"beforeChange"))||(t=to(e,t,!0))){var n=ke&&!r&&function(e,t,r){var n=null;if(e.iter(t.line,r.line+1,function(e){if(e.markedSpans)for(var t=0;t<e.markedSpans.length;++t){var r=e.markedSpans[t].marker;!r.readOnly||n&&-1!=B(n,r)||(n||(n=[])).push(r)}}),!n)return null;for(var i=[{from:t,to:r}],o=0;o<n.length;++o)for(var l=n[o],s=l.find(0),a=0;a<i.length;++a){var u=i[a];if(!(me(u.to,s.from)<0||0<me(u.from,s.to))){var c=[a,1],h=me(u.from,s.from),f=me(u.to,s.to);(h<0||!l.inclusiveLeft&&!h)&&c.push({from:u.from,to:s.from}),(0<f||!l.inclusiveRight&&!f)&&c.push({from:s.to,to:u.to}),i.splice.apply(i,c),a+=c.length-3}}return i}(e,t.from,t.to);if(n)for(var i=n.length-1;0<=i;--i)no(e,{from:n[i].from,to:n[i].to,text:i?[""]:t.text});else no(e,t)}}function no(e,r){if(1!=r.text.length||""!=r.text[0]||0!=me(r.from,r.to)){var t=wi(e,r);Hi(e,r,t,e.cm?e.cm.curOp.id:NaN),lo(e,r,t,Ae(e,r));var n=[];Ti(e,function(e,t){t||-1!=B(n,e.history)||(co(e.history,r),n.push(e.history)),lo(e,r,null,Ae(e,r))})}}function io(i,o,e){if(!i.cm||!i.cm.state.suppressEdits||e){for(var l,t=i.history,r=i.sel,s="undo"==o?t.done:t.undone,n="undo"==o?t.undone:t.done,a=0;a<s.length&&(l=s[a],e?!l.ranges||l.equals(i.sel):l.ranges);a++);if(a!=s.length){for(t.lastOrigin=t.lastSelOrigin=null;(l=s.pop()).ranges;){if(Ei(l,n),e&&!l.equals(i.sel))return void Xi(i,l,{clearRedo:!1});r=l}var u=[];Ei(r,n),n.push({changes:u,generation:t.generation}),t.generation=l.generation||++t.maxGeneration;for(var c=ct(i,"beforeChange")||i.cm&&ct(i.cm,"beforeChange"),h=function(e){var r=l.changes[e];if(r.origin=o,c&&!to(i,r,!1))return s.length=0,{};u.push(Wi(i,r));var t=e?wi(i,r):q(s);lo(i,r,t,Ii(i,r)),!e&&i.cm&&i.cm.scrollIntoView({from:r.from,to:bi(r)});var n=[];Ti(i,function(e,t){t||-1!=B(n,e.history)||(co(e.history,r),n.push(e.history)),lo(e,r,null,Ii(e,r))})},f=l.changes.length-1;0<=f;--f){var d=h(f);if(d)return d.v}}}}function oo(e,t){if(0!=t&&(e.first+=t,e.sel=new gi($(e.sel.ranges,function(e){return new vi(ve(e.anchor.line+t,e.anchor.ch),ve(e.head.line+t,e.head.ch))}),e.sel.primIndex),e.cm)){qn(e.cm,e.first,e.first-t,t);for(var r=e.cm.display,n=r.viewFrom;n<r.viewTo;n++)$n(e.cm,n,"gutter")}}function lo(e,t,r,n){if(e.cm&&!e.cm.curOp)return Xn(e.cm,lo)(e,t,r,n);if(t.to.line<e.first)oo(e,t.text.length-1-(t.to.line-t.from.line));else if(!(t.from.line>e.lastLine())){if(t.from.line<e.first){var i=t.text.length-1-(e.first-t.from.line);oo(e,i),t={from:ve(e.first,0),to:ve(t.to.line+i,t.to.ch),text:[q(t.text)],origin:t.origin}}var o=e.lastLine();t.to.line>o&&(t={from:t.from,to:ve(o,ae(e,o).text.length),text:[t.text[0]],origin:t.origin}),t.removed=ue(e,t.from,t.to),r||(r=wi(e,t)),e.cm?function(e,t,r){var n=e.doc,i=e.display,o=t.from,l=t.to,s=!1,a=o.line;e.options.lineWrapping||(a=fe(Ge(ae(n,o.line))),n.iter(a,l.line+1,function(e){if(e==i.maxLine)return s=!0}));-1<n.sel.contains(t.from,t.to)&&ut(e);Mi(n,t,r,nn(e)),e.options.lineWrapping||(n.iter(a,o.line+t.text.length,function(e){var t=_e(e);t>i.maxLineLength&&(i.maxLine=e,i.maxLineLength=t,i.maxLineChanged=!0,s=!1)}),s&&(e.curOp.updateMaxLine=!0));(function(e,t){if(e.modeFrontier=Math.min(e.modeFrontier,t),!(e.highlightFrontier<t-10)){for(var r=e.first,n=t-1;r<n;n--){var i=ae(e,n).stateAfter;if(i&&(!(i instanceof It)||n+i.lookAhead<t)){r=n+1;break}}e.highlightFrontier=Math.min(e.highlightFrontier,r)}})(n,o.line),ei(e,400);var u=t.text.length-(l.line-o.line)-1;t.full?qn(e):o.line!=l.line||1!=t.text.length||ki(e.doc,t)?qn(e,o.line,l.line+1,u):$n(e,o.line,"text");var c=ct(e,"changes"),h=ct(e,"change");if(h||c){var f={from:o,to:l,text:t.text,removed:t.removed,origin:t.origin};h&&cr(e,"change",e,f),c&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(f)}e.display.selForContextMenu=null}(e.cm,t,n):Mi(e,t,n),_i(e,r,V)}}function so(e,t,r,n,i){if(n||(n=r),me(n,r)<0){var o=n;n=r,r=o}"string"==typeof t&&(t=e.splitLines(t)),ro(e,{from:r,to:n,text:t,origin:i})}function ao(e,t,r,n){r<e.line?e.line+=n:t<e.line&&(e.line=t,e.ch=0)}function uo(e,t,r,n){for(var i=0;i<e.length;++i){var o=e[i],l=!0;if(o.ranges){o.copied||((o=e[i]=o.deepCopy()).copied=!0);for(var s=0;s<o.ranges.length;s++)ao(o.ranges[s].anchor,t,r,n),ao(o.ranges[s].head,t,r,n)}else{for(var a=0;a<o.changes.length;++a){var u=o.changes[a];if(r<u.from.line)u.from=ve(u.from.line+n,u.from.ch),u.to=ve(u.to.line+n,u.to.ch);else if(t<=u.to.line){l=!1;break}}l||(e.splice(0,i+1),i=0)}}}function co(e,t){var r=t.from.line,n=t.to.line,i=t.text.length-(n-r)-1;uo(e.done,r,n,i),uo(e.undone,r,n,i)}function ho(e,t,r,n){var i=t,o=t;return"number"==typeof t?o=ae(e,Ce(e,t)):i=fe(t),null==i?null:(n(o,i)&&e.cm&&$n(e.cm,i,r),o)}function fo(e){this.lines=e,this.parent=null;for(var t=0,r=0;r<e.length;++r)e[r].parent=this,t+=e[r].height;this.height=t}function po(e){this.children=e;for(var t=0,r=0,n=0;n<e.length;++n){var i=e[n];t+=i.chunkSize(),r+=i.height,i.parent=this}this.size=t,this.height=r,this.parent=null}vi.prototype.from=function(){return we(this.anchor,this.head)},vi.prototype.to=function(){return xe(this.anchor,this.head)},vi.prototype.empty=function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch},fo.prototype={chunkSize:function(){return this.lines.length},removeInner:function(e,t){for(var r,n=e,i=e+t;n<i;++n){var o=this.lines[n];this.height-=o.height,(r=o).parent=null,De(r),cr(o,"delete")}this.lines.splice(e,t)},collapse:function(e){e.push.apply(e,this.lines)},insertInner:function(e,t,r){this.height+=r,this.lines=this.lines.slice(0,e).concat(t).concat(this.lines.slice(e));for(var n=0;n<t.length;++n)t[n].parent=this},iterN:function(e,t,r){for(var n=e+t;e<n;++e)if(r(this.lines[e]))return!0}},po.prototype={chunkSize:function(){return this.size},removeInner:function(e,t){this.size-=t;for(var r=0;r<this.children.length;++r){var n=this.children[r],i=n.chunkSize();if(e<i){var o=Math.min(t,i-e),l=n.height;if(n.removeInner(e,o),this.height-=l-n.height,i==o&&(this.children.splice(r--,1),n.parent=null),0==(t-=o))break;e=0}else e-=i}if(this.size-t<25&&(1<this.children.length||!(this.children[0]instanceof fo))){var s=[];this.collapse(s),this.children=[new fo(s)],this.children[0].parent=this}},collapse:function(e){for(var t=0;t<this.children.length;++t)this.children[t].collapse(e)},insertInner:function(e,t,r){this.size+=t.length,this.height+=r;for(var n=0;n<this.children.length;++n){var i=this.children[n],o=i.chunkSize();if(e<=o){if(i.insertInner(e,t,r),i.lines&&50<i.lines.length){for(var l=i.lines.length%25+25,s=l;s<i.lines.length;){var a=new fo(i.lines.slice(s,s+=25));i.height-=a.height,this.children.splice(++n,0,a),a.parent=this}i.lines=i.lines.slice(0,l),this.maybeSpill()}break}e-=o}},maybeSpill:function(){if(!(this.children.length<=10)){var e=this;do{var t=new po(e.children.splice(e.children.length-5,5));if(e.parent){e.size-=t.size,e.height-=t.height;var r=B(e.parent.children,e);e.parent.children.splice(r+1,0,t)}else{var n=new po(e.children);(n.parent=e).children=[n,t],e=n}t.parent=e.parent}while(10<e.children.length);e.parent.maybeSpill()}},iterN:function(e,t,r){for(var n=0;n<this.children.length;++n){var i=this.children[n],o=i.chunkSize();if(e<o){var l=Math.min(t,o-e);if(i.iterN(e,l,r))return!0;if(0==(t-=l))break;e=0}else e-=o}}};var go=function(e,t,r){if(r)for(var n in r)r.hasOwnProperty(n)&&(this[n]=r[n]);this.doc=e,this.node=t};function vo(e,t,r){Xe(t)<(e.curOp&&e.curOp.scrollTop||e.doc.scrollTop)&&Sn(e,r)}go.prototype.clear=function(){var e=this.doc.cm,t=this.line.widgets,r=this.line,n=fe(r);if(null!=n&&t){for(var i=0;i<t.length;++i)t[i]==this&&t.splice(i--,1);t.length||(r.widgets=null);var o=Cr(this);he(r,Math.max(0,r.height-o)),e&&(jn(e,function(){vo(e,r,-o),$n(e,n,"widget")}),cr(e,"lineWidgetCleared",e,this,n))}},go.prototype.changed=function(){var e=this,t=this.height,r=this.doc.cm,n=this.line;this.height=null;var i=Cr(this)-t;i&&(he(n,n.height+i),r&&jn(r,function(){r.curOp.forceUpdate=!0,vo(r,n,i),cr(r,"lineWidgetChanged",r,e,fe(n))}))},ht(go);var mo=0,yo=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++mo};function bo(t,n,i,e,r){if(e&&e.shared)return function(e,r,n,i,o){(i=z(i)).shared=!1;var l=[bo(e,r,n,i,o)],s=l[0],a=i.widgetNode;return Ti(e,function(e){a&&(i.widgetNode=a.cloneNode(!0)),l.push(bo(e,Se(e,r),Se(e,n),i,o));for(var t=0;t<e.linked.length;++t)if(e.linked[t].isParent)return;s=q(l)}),new xo(l,s)}(t,n,i,e,r);if(t.cm&&!t.cm.curOp)return Xn(t.cm,bo)(t,n,i,e,r);var o=new yo(t,r),l=me(n,i);if(e&&z(e,o,!1),0<l||0==l&&!1!==o.clearWhenEmpty)return o;if(o.replacedWith&&(o.collapsed=!0,o.widgetNode=A("span",[o.replacedWith],"CodeMirror-widget"),e.handleMouseEvents||o.widgetNode.setAttribute("cm-ignore-events","true"),e.insertLeft&&(o.widgetNode.insertLeft=!0)),o.collapsed){if(Be(t,n.line,n,i,o)||n.line!=i.line&&Be(t,i.line,n,i,o))throw new Error("Inserting collapsed marker partially overlapping an existing one");Me=!0}o.addToHistory&&Hi(t,{from:n,to:i,origin:"markText"},t.sel,NaN);var s,a=n.line,u=t.cm;if(t.iter(a,i.line+1,function(e){var t,r;u&&o.collapsed&&!u.options.lineWrapping&&Ge(e)==u.display.maxLine&&(s=!0),o.collapsed&&a!=n.line&&he(e,0),t=e,r=new Te(o,a==n.line?n.ch:null,a==i.line?i.ch:null),t.markedSpans=t.markedSpans?t.markedSpans.concat([r]):[r],r.marker.attachLine(t),++a}),o.collapsed&&t.iter(n.line,i.line+1,function(e){Ke(t,e)&&he(e,0)}),o.clearOnEnter&&it(o,"beforeCursorEnter",function(){return o.clear()}),o.readOnly&&(ke=!0,(t.history.done.length||t.history.undone.length)&&t.clearHistory()),o.collapsed&&(o.id=++mo,o.atomic=!0),u){if(s&&(u.curOp.updateMaxLine=!0),o.collapsed)qn(u,n.line,i.line+1);else if(o.className||o.title||o.startStyle||o.endStyle||o.css)for(var c=n.line;c<=i.line;c++)$n(u,c,"text");o.atomic&&qi(u.doc),cr(u,"markerAdded",u,o)}return o}yo.prototype.clear=function(){var e=this;if(!this.explicitlyCleared){var t=this.doc.cm,r=t&&!t.curOp;if(r&&Rn(t),ct(this,"clear")){var n=this.find();n&&cr(this,"clear",n.from,n.to)}for(var i=null,o=null,l=0;l<this.lines.length;++l){var s=e.lines[l],a=Ne(s.markedSpans,e);t&&!e.collapsed?$n(t,fe(s),"text"):t&&(null!=a.to&&(o=fe(s)),null!=a.from&&(i=fe(s))),s.markedSpans=Oe(s.markedSpans,a),null==a.from&&e.collapsed&&!Ke(e.doc,s)&&t&&he(s,Jr(t.display))}if(t&&this.collapsed&&!t.options.lineWrapping)for(var u=0;u<this.lines.length;++u){var c=Ge(e.lines[u]),h=_e(c);h>t.display.maxLineLength&&(t.display.maxLine=c,t.display.maxLineLength=h,t.display.maxLineChanged=!0)}null!=i&&t&&this.collapsed&&qn(t,i,o+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,t&&qi(t.doc)),t&&cr(t,"markerCleared",t,this,i,o),r&&Bn(t),this.parent&&this.parent.clear()}},yo.prototype.find=function(e,t){var r,n;null==e&&"bookmark"==this.type&&(e=1);for(var i=0;i<this.lines.length;++i){var o=this.lines[i],l=Ne(o.markedSpans,this);if(null!=l.from&&(r=ve(t?o:fe(o),l.from),-1==e))return r;if(null!=l.to&&(n=ve(t?o:fe(o),l.to),1==e))return n}return r&&{from:r,to:n}},yo.prototype.changed=function(){var o=this,l=this.find(-1,!0),s=this,a=this.doc.cm;l&&a&&jn(a,function(){var e=l.line,t=fe(l.line),r=Dr(a,t);if(r&&(Rr(r),a.curOp.selectionChanged=a.curOp.forceUpdate=!0),a.curOp.updateMaxLine=!0,!Ke(s.doc,e)&&null!=s.height){var n=s.height;s.height=null;var i=Cr(s)-n;i&&he(e,e.height+i)}cr(a,"markerChanged",a,o)})},yo.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;t.maybeHiddenMarkers&&-1!=B(t.maybeHiddenMarkers,this)||(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)},yo.prototype.detachLine=function(e){if(this.lines.splice(B(this.lines,e),1),!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers||(t.maybeHiddenMarkers=[])).push(this)}},ht(yo);var xo=function(e,t){this.markers=e,this.primary=t;for(var r=0;r<e.length;++r)e[r].parent=this};function wo(e){return e.findMarks(ve(e.first,0),e.clipPos(ve(e.lastLine())),function(e){return e.parent})}function Co(o){for(var e=function(e){var t=o[e],r=[t.primary.doc];Ti(t.primary.doc,function(e){return r.push(e)});for(var n=0;n<t.markers.length;n++){var i=t.markers[n];-1==B(r,i.doc)&&(i.parent=null,t.markers.splice(n--,1))}},t=0;t<o.length;t++)e(t)}xo.prototype.clear=function(){if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();cr(this,"clear")}},xo.prototype.find=function(e,t){return this.primary.find(e,t)},ht(xo);var So=0,Lo=function(e,t,r,n,i){if(!(this instanceof Lo))return new Lo(e,t,r,n,i);null==r&&(r=0),po.call(this,[new fo([new $t("",null)])]),this.first=r,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.modeFrontier=this.highlightFrontier=r;var o=ve(r,0);this.sel=yi(o),this.history=new Ai(null),this.id=++So,this.modeOption=t,this.lineSep=n,this.direction="rtl"==i?"rtl":"ltr",this.extend=!1,"string"==typeof e&&(e=this.splitLines(e)),Mi(this,{from:o,to:o,text:e}),Xi(this,yi(o),V)};Lo.prototype=Q(po.prototype,{constructor:Lo,iter:function(e,t,r){r?this.iterN(e-this.first,t-e,r):this.iterN(this.first,this.first+this.size,e)},insert:function(e,t){for(var r=0,n=0;n<t.length;++n)r+=t[n].height;this.insertInner(e-this.first,t,r)},remove:function(e,t){this.removeInner(e-this.first,t)},getValue:function(e){var t=ce(this,this.first,this.first+this.size);return!1===e?t:t.join(e||this.lineSeparator())},setValue:Yn(function(e){var t=ve(this.first,0),r=this.first+this.size-1;ro(this,{from:t,to:ve(r,ae(this,r).text.length),text:this.splitLines(e),origin:"setValue",full:!0},!0),this.cm&&kn(this.cm,0,0),Xi(this,yi(t),V)}),replaceRange:function(e,t,r,n){so(this,e,t=Se(this,t),r=r?Se(this,r):t,n)},getRange:function(e,t,r){var n=ue(this,Se(this,e),Se(this,t));return!1===r?n:n.join(r||this.lineSeparator())},getLine:function(e){var t=this.getLineHandle(e);return t&&t.text},getLineHandle:function(e){if(pe(this,e))return ae(this,e)},getLineNumber:function(e){return fe(e)},getLineHandleVisualStart:function(e){return"number"==typeof e&&(e=ae(this,e)),Ge(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return Se(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:Yn(function(e,t,r){Ki(this,Se(this,"number"==typeof e?ve(e,t||0):e),null,r)}),setSelection:Yn(function(e,t,r){Ki(this,Se(this,e),Se(this,t||e),r)}),extendSelection:Yn(function(e,t,r){Gi(this,Se(this,e),t&&Se(this,t),r)}),extendSelections:Yn(function(e,t){Ui(this,Le(this,e),t)}),extendSelectionsBy:Yn(function(e,t){Ui(this,Le(this,$(this.sel.ranges,e)),t)}),setSelections:Yn(function(e,t,r){if(e.length){for(var n=[],i=0;i<e.length;i++)n[i]=new vi(Se(this,e[i].anchor),Se(this,e[i].head));null==t&&(t=Math.min(e.length-1,this.sel.primIndex)),Xi(this,mi(n,t),r)}}),addSelection:Yn(function(e,t,r){var n=this.sel.ranges.slice(0);n.push(new vi(Se(this,e),Se(this,t||e))),Xi(this,mi(n,n.length-1),r)}),getSelection:function(e){for(var t,r=this.sel.ranges,n=0;n<r.length;n++){var i=ue(this,r[n].from(),r[n].to());t=t?t.concat(i):i}return!1===e?t:t.join(e||this.lineSeparator())},getSelections:function(e){for(var t=[],r=this.sel.ranges,n=0;n<r.length;n++){var i=ue(this,r[n].from(),r[n].to());!1!==e&&(i=i.join(e||this.lineSeparator())),t[n]=i}return t},replaceSelection:function(e,t,r){for(var n=[],i=0;i<this.sel.ranges.length;i++)n[i]=e;this.replaceSelections(n,t,r||"+input")},replaceSelections:Yn(function(e,t,r){for(var n=[],i=this.sel,o=0;o<i.ranges.length;o++){var l=i.ranges[o];n[o]={from:l.from(),to:l.to(),text:this.splitLines(e[o]),origin:r}}for(var s=t&&"end"!=t&&function(e,t,r){for(var n=[],i=ve(e.first,0),o=i,l=0;l<t.length;l++){var s=t[l],a=Ci(s.from,i,o),u=Ci(bi(s),i,o);if(i=s.to,o=u,"around"==r){var c=e.sel.ranges[l],h=me(c.head,c.anchor)<0;n[l]=new vi(h?u:a,h?a:u)}else n[l]=new vi(a,a)}return new gi(n,e.sel.primIndex)}(this,n,t),a=n.length-1;0<=a;a--)ro(this,n[a]);s?ji(this,s):this.cm&&Ln(this.cm)}),undo:Yn(function(){io(this,"undo")}),redo:Yn(function(){io(this,"redo")}),undoSelection:Yn(function(){io(this,"undo",!0)}),redoSelection:Yn(function(){io(this,"redo",!0)}),setExtending:function(e){this.extend=e},getExtending:function(){return this.extend},historySize:function(){for(var e=this.history,t=0,r=0,n=0;n<e.done.length;n++)e.done[n].ranges||++t;for(var i=0;i<e.undone.length;i++)e.undone[i].ranges||++r;return{undo:t,redo:r}},clearHistory:function(){this.history=new Ai(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:Ri(this.history.done),undone:Ri(this.history.undone)}},setHistory:function(e){var t=this.history=new Ai(this.history.maxGeneration);t.done=Ri(e.done.slice(0),null,!0),t.undone=Ri(e.undone.slice(0),null,!0)},setGutterMarker:Yn(function(e,r,n){return ho(this,e,"gutter",function(e){var t=e.gutterMarkers||(e.gutterMarkers={});return!(t[r]=n)&&re(t)&&(e.gutterMarkers=null),!0})}),clearGutter:Yn(function(t){var r=this;this.iter(function(e){e.gutterMarkers&&e.gutterMarkers[t]&&ho(r,e,"gutter",function(){return e.gutterMarkers[t]=null,re(e.gutterMarkers)&&(e.gutterMarkers=null),!0})})}),lineInfo:function(e){var t;if("number"==typeof e){if(!pe(this,e))return null;if(!(e=ae(this,t=e)))return null}else if(null==(t=fe(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:Yn(function(e,r,n){return ho(this,e,"gutter"==r?"gutter":"class",function(e){var t="text"==r?"textClass":"background"==r?"bgClass":"gutter"==r?"gutterClass":"wrapClass";if(e[t]){if(L(n).test(e[t]))return!1;e[t]+=" "+n}else e[t]=n;return!0})}),removeLineClass:Yn(function(e,o,l){return ho(this,e,"gutter"==o?"gutter":"class",function(e){var t="text"==o?"textClass":"background"==o?"bgClass":"gutter"==o?"gutterClass":"wrapClass",r=e[t];if(!r)return!1;if(null==l)e[t]=null;else{var n=r.match(L(l));if(!n)return!1;var i=n.index+n[0].length;e[t]=r.slice(0,n.index)+(n.index&&i!=r.length?" ":"")+r.slice(i)||null}return!0})}),addLineWidget:Yn(function(e,t,r){return i=e,o=new go(n=this,t,r),(l=n.cm)&&o.noHScroll&&(l.display.alignWidgets=!0),ho(n,i,"widget",function(e){var t=e.widgets||(e.widgets=[]);if(null==o.insertAt?t.push(o):t.splice(Math.min(t.length-1,Math.max(0,o.insertAt)),0,o),o.line=e,l&&!Ke(n,e)){var r=Xe(e)<n.scrollTop;he(e,e.height+Cr(o)),r&&Sn(l,o.height),l.curOp.forceUpdate=!0}return!0}),cr(l,"lineWidgetAdded",l,o,"number"==typeof i?i:fe(i)),o;var n,i,o,l}),removeLineWidget:function(e){e.clear()},markText:function(e,t,r){return bo(this,Se(this,e),Se(this,t),r,r&&r.type||"range")},setBookmark:function(e,t){var r={replacedWith:t&&(null==t.nodeType?t.widget:t),insertLeft:t&&t.insertLeft,clearWhenEmpty:!1,shared:t&&t.shared,handleMouseEvents:t&&t.handleMouseEvents};return bo(this,e=Se(this,e),e,r,"bookmark")},findMarksAt:function(e){var t=[],r=ae(this,(e=Se(this,e)).line).markedSpans;if(r)for(var n=0;n<r.length;++n){var i=r[n];(null==i.from||i.from<=e.ch)&&(null==i.to||i.to>=e.ch)&&t.push(i.marker.parent||i.marker)}return t},findMarks:function(i,o,l){i=Se(this,i),o=Se(this,o);var s=[],a=i.line;return this.iter(i.line,o.line+1,function(e){var t=e.markedSpans;if(t)for(var r=0;r<t.length;r++){var n=t[r];null!=n.to&&a==i.line&&i.ch>=n.to||null==n.from&&a!=i.line||null!=n.from&&a==o.line&&n.from>=o.ch||l&&!l(n.marker)||s.push(n.marker.parent||n.marker)}++a}),s},getAllMarks:function(){var n=[];return this.iter(function(e){var t=e.markedSpans;if(t)for(var r=0;r<t.length;++r)null!=t[r].from&&n.push(t[r].marker)}),n},posFromIndex:function(r){var n,i=this.first,o=this.lineSeparator().length;return this.iter(function(e){var t=e.text.length+o;if(r<t)return n=r,!0;r-=t,++i}),Se(this,ve(i,n))},indexFromPos:function(e){var t=(e=Se(this,e)).ch;if(e.line<this.first||e.ch<0)return 0;var r=this.lineSeparator().length;return this.iter(this.first,e.line,function(e){t+=e.text.length+r}),t},copy:function(e){var t=new Lo(ce(this,this.first,this.first+this.size),this.modeOption,this.first,this.lineSep,this.direction);return t.scrollTop=this.scrollTop,t.scrollLeft=this.scrollLeft,t.sel=this.sel,t.extend=!1,e&&(t.history.undoDepth=this.history.undoDepth,t.setHistory(this.getHistory())),t},linkedDoc:function(e){e||(e={});var t=this.first,r=this.first+this.size;null!=e.from&&e.from>t&&(t=e.from),null!=e.to&&e.to<r&&(r=e.to);var n=new Lo(ce(this,t,r),e.mode||this.modeOption,t,this.lineSep,this.direction);return e.sharedHist&&(n.history=this.history),(this.linked||(this.linked=[])).push({doc:n,sharedHist:e.sharedHist}),n.linked=[{doc:this,isParent:!0,sharedHist:e.sharedHist}],function(e,t){for(var r=0;r<t.length;r++){var n=t[r],i=n.find(),o=e.clipPos(i.from),l=e.clipPos(i.to);if(me(o,l)){var s=bo(e,o,l,n.primary,n.primary.type);n.markers.push(s),s.parent=n}}}(n,wo(this)),n},unlinkDoc:function(e){if(e instanceof ml&&(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),Co(wo(this));break}}if(e.history==this.history){var r=[e.id];Ti(e,function(e){return r.push(e.id)},!0),e.history=new Ai(null),e.history.done=Ri(this.history.done,r),e.history.undone=Ri(this.history.undone,r)}},iterLinkedDocs:function(e){Ti(this,e)},getMode:function(){return this.mode},getEditor:function(){return this.cm},splitLines:function(e){return this.lineSep?e.split(this.lineSep):Lt(e)},lineSeparator:function(){return this.lineSep||"\n"},setDirection:Yn(function(e){var t;("rtl"!=e&&(e="ltr"),e!=this.direction)&&(this.direction=e,this.iter(function(e){return e.order=null}),this.cm&&jn(t=this.cm,function(){Oi(t),qn(t)}))})}),Lo.prototype.eachLine=Lo.prototype.iter;var ko=0;function Mo(e){var i=this;if(To(i),!at(i,e)&&!Sr(i.display,e)){ft(e),w&&(ko=+new Date);var o=ln(i,e,!0),t=e.dataTransfer.files;if(o&&!i.isReadOnly())if(t&&t.length&&window.FileReader&&window.File)for(var l=t.length,s=Array(l),a=0,r=function(e,r){if(!i.options.allowDropFileTypes||-1!=B(i.options.allowDropFileTypes,e.type)){var n=new FileReader;n.onload=Xn(i,function(){var e=n.result;if(/[\x00-\x08\x0e-\x1f]{2}/.test(e)&&(e=""),s[r]=e,++a==l){var t={from:o=Se(i.doc,o),to:o,text:i.doc.splitLines(s.join(i.doc.lineSeparator())),origin:"paste"};ro(i.doc,t),ji(i.doc,yi(o,bi(t)))}}),n.readAsText(e)}},n=0;n<l;++n)r(t[n],n);else{if(i.state.draggingText&&-1<i.doc.sel.contains(o))return i.state.draggingText(e),void setTimeout(function(){return i.display.input.focus()},20);try{var u=e.dataTransfer.getData("Text");if(u){var c;if(i.state.draggingText&&!i.state.draggingText.copy&&(c=i.listSelections()),_i(i.doc,yi(o,o)),c)for(var h=0;h<c.length;++h)so(i.doc,"",c[h].anchor,c[h].head,"drag");i.replaceSelection(u,"around","paste"),i.display.input.focus()}}catch(e){}}}}function To(e){e.display.dragCursor&&(e.display.lineSpace.removeChild(e.display.dragCursor),e.display.dragCursor=null)}function No(e){if(document.getElementsByClassName)for(var t=document.getElementsByClassName("CodeMirror"),r=0;r<t.length;r++){var n=t[r].CodeMirror;n&&e(n)}}var Oo=!1;function Ao(){var e;Oo||(it(window,"resize",function(){null==e&&(e=setTimeout(function(){e=null,No(Wo)},100))}),it(window,"blur",function(){return No(vn)}),Oo=!0)}function Wo(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 Do={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"},Ho=0;Ho<10;Ho++)Do[Ho+48]=Do[Ho+96]=String(Ho);for(var Fo=65;Fo<=90;Fo++)Do[Fo]=String.fromCharCode(Fo);for(var Eo=1;Eo<=12;Eo++)Do[Eo+111]=Do[Eo+63235]="F"+Eo;var Po={};function zo(e){var t,r,n,i,o=e.split(/-(?!$)/);e=o[o.length-1];for(var l=0;l<o.length-1;l++){var s=o[l];if(/^(cmd|meta|m)$/i.test(s))i=!0;else if(/^a(lt)?$/i.test(s))t=!0;else if(/^(c|ctrl|control)$/i.test(s))r=!0;else{if(!/^s(hift)?$/i.test(s))throw new Error("Unrecognized modifier name: "+s);n=!0}}return t&&(e="Alt-"+e),r&&(e="Ctrl-"+e),i&&(e="Cmd-"+e),n&&(e="Shift-"+e),e}function Io(e){var t={};for(var r in e)if(e.hasOwnProperty(r)){var n=e[r];if(/^(name|fallthrough|(de|at)tach)$/.test(r))continue;if("..."==n){delete e[r];continue}for(var i=$(r.split(" "),zo),o=0;o<i.length;o++){var l=void 0,s=void 0;l=o==i.length-1?(s=i.join(" "),n):(s=i.slice(0,o+1).join(" "),"...");var a=t[s];if(a){if(a!=l)throw new Error("Inconsistent bindings for "+s)}else t[s]=l}delete e[r]}for(var u in t)e[u]=t[u];return e}function Ro(e,t,r,n){var i=(t=Vo(t)).call?t.call(e,n):t[e];if(!1===i)return"nothing";if("..."===i)return"multi";if(null!=i&&r(i))return"handled";if(t.fallthrough){if("[object Array]"!=Object.prototype.toString.call(t.fallthrough))return Ro(e,t.fallthrough,r,n);for(var o=0;o<t.fallthrough.length;o++){var l=Ro(e,t.fallthrough[o],r,n);if(l)return l}}}function Bo(e){var t="string"==typeof e?e:Do[e.keyCode];return"Ctrl"==t||"Alt"==t||"Shift"==t||"Mod"==t}function Go(e,t,r){var n=e;return t.altKey&&"Alt"!=n&&(e="Alt-"+e),(y?t.metaKey:t.ctrlKey)&&"Ctrl"!=n&&(e="Ctrl-"+e),(y?t.ctrlKey:t.metaKey)&&"Cmd"!=n&&(e="Cmd-"+e),!r&&t.shiftKey&&"Shift"!=n&&(e="Shift-"+e),e}function Uo(e,t){if(v&&34==e.keyCode&&e.char)return!1;var r=Do[e.keyCode];return null!=r&&!e.altGraphKey&&Go(r,e,t)}function Vo(e){return"string"==typeof e?Po[e]:e}function Ko(t,e){for(var r=t.doc.sel.ranges,n=[],i=0;i<r.length;i++){for(var o=e(r[i]);n.length&&me(o.from,q(n).to)<=0;){var l=n.pop();if(me(l.from,o.from)<0){o.from=l.from;break}}n.push(o)}jn(t,function(){for(var e=n.length-1;0<=e;e--)so(t.doc,"",n[e].from,n[e].to,"+delete");Ln(t)})}Po.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"},Po.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"},Po.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"},Po.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"]},Po.default=x?Po.macDefault:Po.pcDefault;var jo={selectAll:eo,singleSelection:function(e){return e.setSelection(e.getCursor("anchor"),e.getCursor("head"),V)},killLine:function(r){return Ko(r,function(e){if(e.empty()){var t=ae(r.doc,e.head.line).text.length;return e.head.ch==t&&e.head.line<r.lastLine()?{from:e.head,to:ve(e.head.line+1,0)}:{from:e.head,to:ve(e.head.line,t)}}return{from:e.from(),to:e.to()}})},deleteLine:function(t){return Ko(t,function(e){return{from:ve(e.from().line,0),to:Se(t.doc,ve(e.to().line+1,0))}})},delLineLeft:function(e){return Ko(e,function(e){return{from:ve(e.from().line,0),to:e.from()}})},delWrappedLineLeft:function(r){return Ko(r,function(e){var t=r.charCoords(e.head,"div").top+5;return{from:r.coordsChar({left:0,top:t},"div"),to:e.from()}})},delWrappedLineRight:function(n){return Ko(n,function(e){var t=n.charCoords(e.head,"div").top+5,r=n.coordsChar({left:n.display.lineDiv.offsetWidth+100,top:t},"div");return{from:e.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(ve(e.firstLine(),0))},goDocEnd:function(e){return e.extendSelection(ve(e.lastLine()))},goLineStart:function(t){return t.extendSelectionsBy(function(e){return Xo(t,e.head.line)},{origin:"+move",bias:1})},goLineStartSmart:function(t){return t.extendSelectionsBy(function(e){return _o(t,e.head)},{origin:"+move",bias:1})},goLineEnd:function(t){return t.extendSelectionsBy(function(e){return function(e,t){var r=ae(e.doc,t),n=function(e){for(var t;t=Re(e);)e=t.find(1,!0).line;return e}(r);n!=r&&(t=fe(n));return tt(!0,e,r,t,-1)}(t,e.head.line)},{origin:"+move",bias:-1})},goLineRight:function(r){return r.extendSelectionsBy(function(e){var t=r.cursorCoords(e.head,"div").top+5;return r.coordsChar({left:r.display.lineDiv.offsetWidth+100,top:t},"div")},j)},goLineLeft:function(r){return r.extendSelectionsBy(function(e){var t=r.cursorCoords(e.head,"div").top+5;return r.coordsChar({left:0,top:t},"div")},j)},goLineLeftSmart:function(n){return n.extendSelectionsBy(function(e){var t=n.cursorCoords(e.head,"div").top+5,r=n.coordsChar({left:0,top:t},"div");return r.ch<n.getLine(r.line).search(/\S/)?_o(n,e.head):r},j)},goLineUp:function(e){return e.moveV(-1,"line")},goLineDown:function(e){return e.moveV(1,"line")},goPageUp:function(e){return e.moveV(-1,"page")},goPageDown:function(e){return e.moveV(1,"page")},goCharLeft:function(e){return e.moveH(-1,"char")},goCharRight:function(e){return e.moveH(1,"char")},goColumnLeft:function(e){return e.moveH(-1,"column")},goColumnRight:function(e){return e.moveH(1,"column")},goWordLeft:function(e){return e.moveH(-1,"word")},goGroupRight:function(e){return e.moveH(1,"group")},goGroupLeft:function(e){return e.moveH(-1,"group")},goWordRight:function(e){return e.moveH(1,"word")},delCharBefore:function(e){return e.deleteH(-1,"char")},delCharAfter:function(e){return e.deleteH(1,"char")},delWordBefore:function(e){return e.deleteH(-1,"word")},delWordAfter:function(e){return e.deleteH(1,"word")},delGroupBefore:function(e){return e.deleteH(-1,"group")},delGroupAfter:function(e){return e.deleteH(1,"group")},indentAuto:function(e){return e.indentSelection("smart")},indentMore:function(e){return e.indentSelection("add")},indentLess:function(e){return e.indentSelection("subtract")},insertTab:function(e){return e.replaceSelection("\t")},insertSoftTab:function(e){for(var t=[],r=e.listSelections(),n=e.options.tabSize,i=0;i<r.length;i++){var o=r[i].from(),l=I(e.getLine(o.line),o.ch,n);t.push(Y(n-l%n))}e.replaceSelections(t)},defaultTab:function(e){e.somethingSelected()?e.indentSelection("add"):e.execCommand("insertTab")},transposeChars:function(l){return jn(l,function(){for(var e=l.listSelections(),t=[],r=0;r<e.length;r++)if(e[r].empty()){var n=e[r].head,i=ae(l.doc,n.line).text;if(i)if(n.ch==i.length&&(n=new ve(n.line,n.ch-1)),0<n.ch)n=new ve(n.line,n.ch+1),l.replaceRange(i.charAt(n.ch-1)+i.charAt(n.ch-2),ve(n.line,n.ch-2),n,"+transpose");else if(n.line>l.doc.first){var o=ae(l.doc,n.line-1).text;o&&(n=new ve(n.line,1),l.replaceRange(i.charAt(0)+l.doc.lineSeparator()+o.charAt(o.length-1),ve(n.line-1,o.length-1),n,"+transpose"))}t.push(new vi(n,n))}l.setSelections(t)})},newlineAndIndent:function(n){return jn(n,function(){for(var e=n.listSelections(),t=e.length-1;0<=t;t--)n.replaceRange(n.doc.lineSeparator(),e[t].anchor,e[t].head,"+input");e=n.listSelections();for(var r=0;r<e.length;r++)n.indentLine(e[r].from().line,null,!0);Ln(n)})},openLine:function(e){return e.replaceSelection("\n","start")},toggleOverwrite:function(e){return e.toggleOverwrite()}};function Xo(e,t){var r=ae(e.doc,t),n=Ge(r);return n!=r&&(t=fe(n)),tt(!0,e,n,t,1)}function _o(e,t){var r=Xo(e,t.line),n=ae(e.doc,r.line),i=Qe(n,e.doc.direction);if(i&&0!=i[0].level)return r;var o=Math.max(0,n.text.search(/\S/)),l=t.line==r.line&&t.ch<=o&&t.ch;return ve(r.line,l?0:o,r.sticky)}function Yo(e,t,r){if("string"==typeof t&&!(t=jo[t]))return!1;e.display.input.ensurePolled();var n=e.display.shift,i=!1;try{e.isReadOnly()&&(e.state.suppressEdits=!0),r&&(e.display.shift=!1),i=t(e)!=U}finally{e.display.shift=n,e.state.suppressEdits=!1}return i}var qo=new R;function $o(e,t,r,n){var i=e.state.keySeq;if(i){if(Bo(t))return"handled";qo.set(50,function(){e.state.keySeq==i&&(e.state.keySeq=null,e.display.input.reset())}),t=i+" "+t}var o=function(e,t,r){for(var n=0;n<e.state.keyMaps.length;n++){var i=Ro(t,e.state.keyMaps[n],r,e);if(i)return i}return e.options.extraKeys&&Ro(t,e.options.extraKeys,r,e)||Ro(t,e.options.keyMap,r,e)}(e,t,n);return"multi"==o&&(e.state.keySeq=t),"handled"==o&&cr(e,"keyHandled",e,t,r),"handled"!=o&&"multi"!=o||(ft(r),fn(e)),i&&!o&&/\'$/.test(t)?(ft(r),!0):!!o}function Zo(t,e){var r=Uo(e,!0);return!!r&&(e.shiftKey&&!t.state.keySeq?$o(t,"Shift-"+r,e,function(e){return Yo(t,e,!0)})||$o(t,r,e,function(e){if("string"==typeof e?/^go[A-Z]/.test(e):e.motion)return Yo(t,e)}):$o(t,r,e,function(e){return Yo(t,e)}))}var Qo=null;function Jo(e){var t=this;if(t.curOp.focus=D(),!at(t,e)){w&&C<11&&27==e.keyCode&&(e.returnValue=!1);var r=e.keyCode;t.display.shift=16==r||e.shiftKey;var n=Zo(t,e);v&&(Qo=n?r:null,!n&&88==r&&!Mt&&(x?e.metaKey:e.ctrlKey)&&t.replaceSelection("",null,"cut")),18!=r||/\bCodeMirror-crosshair\b/.test(t.display.lineDiv.className)||function(e){var t=e.display.lineDiv;function r(e){18!=e.keyCode&&e.altKey||(M(t,"CodeMirror-crosshair"),lt(document,"keyup",r),lt(document,"mouseover",r))}H(t,"CodeMirror-crosshair"),it(document,"keyup",r),it(document,"mouseover",r)}(t)}}function el(e){16==e.keyCode&&(this.doc.sel.shift=!1),at(this,e)}function tl(e){var t=this;if(!(Sr(t.display,e)||at(t,e)||e.ctrlKey&&!e.altKey||x&&e.metaKey)){var r=e.keyCode,n=e.charCode;if(v&&r==Qo)return Qo=null,void ft(e);if(!v||e.which&&!(e.which<10)||!Zo(t,e)){var i,o=String.fromCharCode(null==n?r:n);if("\b"!=o)if(!$o(i=t,"'"+o+"'",e,function(e){return Yo(i,e,!0)}))t.display.input.onKeyPress(e)}}}var rl,nl,il=function(e,t,r){this.time=e,this.pos=t,this.button=r};function ol(e){var t=this,r=t.display;if(!(at(t,e)||r.activeTouch&&r.input.supportsTouch()))if(r.input.ensurePolled(),r.shift=e.shiftKey,Sr(r,e))b||(r.scroller.draggable=!1,setTimeout(function(){return r.scroller.draggable=!0},100));else if(!al(t,e)){var n,i,o,l=ln(t,e),s=mt(e),a=l?(n=l,i=s,o=+new Date,nl&&nl.compare(o,n,i)?(rl=nl=null,"triple"):rl&&rl.compare(o,n,i)?(nl=new il(o,n,i),rl=null,"double"):(rl=new il(o,n,i),nl=null,"single")):"single";window.focus(),1==s&&t.state.selectingText&&t.state.selectingText(e),l&&function(r,e,n,t,i){var o="Click";"double"==t?o="Double"+o:"triple"==t&&(o="Triple"+o);return $o(r,Go(o=(1==e?"Left":2==e?"Middle":"Right")+o,i),i,function(e){if("string"==typeof e&&(e=jo[e]),!e)return!1;var t=!1;try{r.isReadOnly()&&(r.state.suppressEdits=!0),t=e(r,n)!=U}finally{r.state.suppressEdits=!1}return t})}(t,s,l,a,e)||(1==s?l?function(e,t,r,n){w?setTimeout(P(dn,e),0):e.curOp.focus=D();var i,o=function(e,t,r){var n=e.getOption("configureMouse"),i=n?n(e,t,r):{};if(null==i.unit){var o=d?r.shiftKey&&r.metaKey:r.altKey;i.unit=o?"rectangle":"single"==t?"char":"double"==t?"word":"line"}(null==i.extend||e.doc.extend)&&(i.extend=e.doc.extend||r.shiftKey);null==i.addNew&&(i.addNew=x?r.metaKey:r.ctrlKey);null==i.moveOnDrag&&(i.moveOnDrag=!(x?r.altKey:r.ctrlKey));return i}(e,r,n),l=e.doc.sel;e.options.dragDrop&&xt&&!e.isReadOnly()&&"single"==r&&-1<(i=l.contains(t))&&(me((i=l.ranges[i]).from(),t)<0||0<t.xRel)&&(0<me(i.to(),t)||t.xRel<0)?function(t,r,n,i){var o=t.display,l=!1,s=Xn(t,function(e){b&&(o.scroller.draggable=!1),t.state.draggingText=!1,lt(document,"mouseup",s),lt(document,"mousemove",a),lt(o.scroller,"dragstart",u),lt(o.scroller,"drop",s),l||(ft(e),i.addNew||Gi(t.doc,n,null,null,i.extend),b||w&&9==C?setTimeout(function(){document.body.focus(),o.input.focus()},20):o.input.focus())}),a=function(e){l=l||10<=Math.abs(r.clientX-e.clientX)+Math.abs(r.clientY-e.clientY)},u=function(){return l=!0};b&&(o.scroller.draggable=!0);(t.state.draggingText=s).copy=!i.moveOnDrag,o.scroller.dragDrop&&o.scroller.dragDrop();it(document,"mouseup",s),it(document,"mousemove",a),it(o.scroller,"dragstart",u),it(o.scroller,"drop",s),pn(t),setTimeout(function(){return o.input.focus()},20)}(e,n,t,o):function(v,e,m,y){var o=v.display,b=v.doc;ft(e);var x,w,C=b.sel,t=C.ranges;y.addNew&&!y.extend?(w=b.sel.contains(m),x=-1<w?t[w]:new vi(m,m)):(x=b.sel.primary(),w=b.sel.primIndex);if("rectangle"==y.unit)y.addNew||(x=new vi(m,m)),m=ln(v,e,!0,!0),w=-1;else{var r=ll(v,m,y.unit);x=y.extend?Bi(x,r.anchor,r.head,y.extend):r}y.addNew?-1==w?(w=t.length,Xi(b,mi(t.concat([x]),w),{scroll:!1,origin:"*mouse"})):1<t.length&&t[w].empty()&&"char"==y.unit&&!y.extend?(Xi(b,mi(t.slice(0,w).concat(t.slice(w+1)),0),{scroll:!1,origin:"*mouse"}),C=b.sel):Vi(b,w,x,K):(Xi(b,new gi([x],w=0),K),C=b.sel);var S=m;var l=o.wrapper.getBoundingClientRect(),s=0;function a(e){var t=++s,r=ln(v,e,!0,"rectangle"==y.unit);if(r)if(0!=me(r,S)){v.curOp.focus=D(),function(e){if(0==me(S,e))return;if(S=e,"rectangle"==y.unit){for(var t=[],r=v.options.tabSize,n=I(ae(b,m.line).text,m.ch,r),i=I(ae(b,e.line).text,e.ch,r),o=Math.min(n,i),l=Math.max(n,i),s=Math.min(m.line,e.line),a=Math.min(v.lastLine(),Math.max(m.line,e.line));s<=a;s++){var u=ae(b,s).text,c=X(u,o,r);o==l?t.push(new vi(ve(s,c),ve(s,c))):u.length>c&&t.push(new vi(ve(s,c),ve(s,X(u,l,r))))}t.length||t.push(new vi(m,m)),Xi(b,mi(C.ranges.slice(0,w).concat(t),w),{origin:"*mouse",scroll:!1}),v.scrollIntoView(e)}else{var h,f=x,d=ll(v,e,y.unit),p=f.anchor;p=0<me(d.anchor,p)?(h=d.head,we(f.from(),d.anchor)):(h=d.anchor,xe(f.to(),d.head));var g=C.ranges.slice(0);g[w]=new vi(Se(b,p),h),Xi(b,mi(g,w),K)}}(r);var n=bn(o,b);(r.line>=n.to||r.line<n.from)&&setTimeout(Xn(v,function(){s==t&&a(e)}),150)}else{var i=e.clientY<l.top?-20:e.clientY>l.bottom?20:0;i&&setTimeout(Xn(v,function(){s==t&&(o.scroller.scrollTop+=i,a(e))}),50)}}function n(e){v.state.selectingText=!1,s=1/0,ft(e),o.input.focus(),lt(document,"mousemove",i),lt(document,"mouseup",u),b.history.lastSelOrigin=null}var i=Xn(v,function(e){mt(e)?a(e):n(e)}),u=Xn(v,n);v.state.selectingText=u,it(document,"mousemove",i),it(document,"mouseup",u)}(e,n,t,o)}(t,l,a,e):vt(e)==r.scroller&&ft(e):2==s?(l&&Gi(t.doc,l),setTimeout(function(){return r.input.focus()},20)):3==s&&(S?ul(t,e):pn(t)))}}function ll(e,t,r){if("char"==r)return new vi(t,t);if("word"==r)return e.findWordAt(t);if("line"==r)return new vi(ve(t.line,0),Se(e.doc,ve(t.line+1,0)));var n=r(e,t);return new vi(n.from,n.to)}function sl(e,t,r,n){var i,o;try{i=t.clientX,o=t.clientY}catch(t){return!1}if(i>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;n&&ft(t);var l=e.display,s=l.lineDiv.getBoundingClientRect();if(o>s.bottom||!ct(e,r))return pt(t);o-=s.top-l.viewOffset;for(var a=0;a<e.options.gutters.length;++a){var u=l.gutters.childNodes[a];if(u&&u.getBoundingClientRect().right>=i)return st(e,r,e,de(e.doc,o),e.options.gutters[a],t),pt(t)}}function al(e,t){return sl(e,t,"gutterClick",!0)}function ul(e,t){var r,n;Sr(e.display,t)||(n=t,ct(r=e,"gutterContextMenu")&&sl(r,n,"gutterContextMenu",!1))||(at(e,t,"contextmenu")||e.display.input.onContextMenu(t))}function cl(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-"),Gr(e)}il.prototype.compare=function(e,t,r){return this.time+400>e&&0==me(t,this.pos)&&r==this.button};var hl={toString:function(){return"CodeMirror.Init"}},fl={},dl={};function pl(e){ai(e),qn(e),xn(e)}function gl(e,t,r){if(!t!=!(r&&r!=hl)){var n=e.display.dragFunctions,i=t?it:lt;i(e.display.scroller,"dragstart",n.start),i(e.display.scroller,"dragenter",n.enter),i(e.display.scroller,"dragover",n.over),i(e.display.scroller,"dragleave",n.leave),i(e.display.scroller,"drop",n.drop)}}function vl(e){e.options.lineWrapping?(H(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):(M(e.display.wrapper,"CodeMirror-wrap"),Ye(e)),on(e),qn(e),Gr(e),setTimeout(function(){return Fn(e)},100)}function ml(e,t){var r=this;if(!(this instanceof ml))return new ml(e,t);this.options=t=t?z(t):{},z(fl,t,!1),ui(t);var n=t.value;"string"==typeof n&&(n=new Lo(n,t.mode,null,t.lineSeparator,t.direction)),this.doc=n;var i=new ml.inputStyles[t.inputStyle](this),o=this.display=new se(e,n,i);for(var l in ai(o.wrapper.CodeMirror=this),cl(this),t.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap"),zn(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 R,keySeq:null,specialChars:null},t.autofocus&&!f&&o.input.focus(),w&&C<11&&setTimeout(function(){return r.display.input.reset(!0)},20),function(i){var o=i.display;it(o.scroller,"mousedown",Xn(i,ol)),it(o.scroller,"dblclick",w&&C<11?Xn(i,function(e){if(!at(i,e)){var t=ln(i,e);if(t&&!al(i,e)&&!Sr(i.display,e)){ft(e);var r=i.findWordAt(t);Gi(i.doc,r.anchor,r.head)}}}):function(e){return at(i,e)||ft(e)});S||it(o.scroller,"contextmenu",function(e){return ul(i,e)});var r,n={end:0};function l(){o.activeTouch&&(r=setTimeout(function(){return o.activeTouch=null},1e3),(n=o.activeTouch).end=+new Date)}function s(e,t){if(null==t.left)return!0;var r=t.left-e.left,n=t.top-e.top;return 400<r*r+n*n}it(o.scroller,"touchstart",function(e){if(!at(i,e)&&!function(e){if(1!=e.touches.length)return!1;var t=e.touches[0];return t.radiusX<=1&&t.radiusY<=1}(e)){o.input.ensurePolled(),clearTimeout(r);var t=+new Date;o.activeTouch={start:t,moved:!1,prev:t-n.end<=300?n:null},1==e.touches.length&&(o.activeTouch.left=e.touches[0].pageX,o.activeTouch.top=e.touches[0].pageY)}}),it(o.scroller,"touchmove",function(){o.activeTouch&&(o.activeTouch.moved=!0)}),it(o.scroller,"touchend",function(e){var t=o.activeTouch;if(t&&!Sr(o,e)&&null!=t.left&&!t.moved&&new Date-t.start<300){var r,n=i.coordsChar(o.activeTouch,"page");r=!t.prev||s(t,t.prev)?new vi(n,n):!t.prev.prev||s(t,t.prev.prev)?i.findWordAt(n):new vi(ve(n.line,0),Se(i.doc,ve(n.line+1,0))),i.setSelection(r.anchor,r.head),i.focus(),ft(e)}l()}),it(o.scroller,"touchcancel",l),it(o.scroller,"scroll",function(){o.scroller.clientHeight&&(Nn(i,o.scroller.scrollTop),An(i,o.scroller.scrollLeft,!0),st(i,"scroll",i))}),it(o.scroller,"mousewheel",function(e){return pi(i,e)}),it(o.scroller,"DOMMouseScroll",function(e){return pi(i,e)}),it(o.wrapper,"scroll",function(){return o.wrapper.scrollTop=o.wrapper.scrollLeft=0}),o.dragFunctions={enter:function(e){at(i,e)||gt(e)},over:function(e){at(i,e)||(!function(e,t){var r=ln(e,t);if(r){var n=document.createDocumentFragment();cn(e,r,n),e.display.dragCursor||(e.display.dragCursor=O("div",null,"CodeMirror-cursors CodeMirror-dragcursors"),e.display.lineSpace.insertBefore(e.display.dragCursor,e.display.cursorDiv)),N(e.display.dragCursor,n)}}(i,e),gt(e))},start:function(e){return function(e,t){if(w&&(!e.state.draggingText||+new Date-ko<100))gt(t);else if(!at(e,t)&&!Sr(e.display,t)&&(t.dataTransfer.setData("Text",e.getSelection()),t.dataTransfer.effectAllowed="copyMove",t.dataTransfer.setDragImage&&!a)){var r=O("img",null,null,"position: fixed; left: 0; top: 0;");r.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",v&&(r.width=r.height=1,e.display.wrapper.appendChild(r),r._top=r.offsetTop),t.dataTransfer.setDragImage(r,0,0),v&&r.parentNode.removeChild(r)}}(i,e)},drop:Xn(i,Mo),leave:function(e){at(i,e)||To(i)}};var e=o.input.getField();it(e,"keyup",function(e){return el.call(i,e)}),it(e,"keydown",Xn(i,Jo)),it(e,"keypress",Xn(i,tl)),it(e,"focus",function(e){return gn(i,e)}),it(e,"blur",function(e){return vn(i,e)})}(this),Ao(),Rn(this),this.curOp.forceUpdate=!0,Ni(this,n),t.autofocus&&!f||this.hasFocus()?setTimeout(P(gn,this),20):vn(this),dl)dl.hasOwnProperty(l)&&dl[l](r,t[l],hl);wn(this),t.finishInit&&t.finishInit(this);for(var s=0;s<yl.length;++s)yl[s](r);Bn(this),b&&t.lineWrapping&&"optimizelegibility"==getComputedStyle(o.lineDiv).textRendering&&(o.lineDiv.style.textRendering="auto")}ml.defaults=fl,ml.optionHandlers=dl;var yl=[];function bl(e,t,r,n){var i,o=e.doc;null==r&&(r="add"),"smart"==r&&(o.mode.indent?i=Ut(e,t).state:r="prev");var l=e.options.tabSize,s=ae(o,t),a=I(s.text,null,l);s.stateAfter&&(s.stateAfter=null);var u,c=s.text.match(/^\s*/)[0];if(n||/\S/.test(s.text)){if("smart"==r&&((u=o.mode.indent(i,s.text.slice(c.length),s.text))==U||150<u)){if(!n)return;r="prev"}}else u=0,r="not";"prev"==r?u=t>o.first?I(ae(o,t-1).text,null,l):0:"add"==r?u=a+e.options.indentUnit:"subtract"==r?u=a-e.options.indentUnit:"number"==typeof r&&(u=a+r),u=Math.max(0,u);var h="",f=0;if(e.options.indentWithTabs)for(var d=Math.floor(u/l);d;--d)f+=l,h+="\t";if(f<u&&(h+=Y(u-f)),h!=c)return so(o,h,ve(t,0),ve(t,c.length),"+input"),!(s.stateAfter=null);for(var p=0;p<o.sel.ranges.length;p++){var g=o.sel.ranges[p];if(g.head.line==t&&g.head.ch<c.length){var v=ve(t,c.length);Vi(o,p,new vi(v,v));break}}}ml.defineInitHook=function(e){return yl.push(e)};var xl=null;function wl(e){xl=e}function Cl(e,t,r,n,i){var o=e.doc;e.display.shift=!1,n||(n=o.sel);var l,s=e.state.pasteIncoming||"paste"==i,a=Lt(t),u=null;if(s&&1<n.ranges.length)if(xl&&xl.text.join("\n")==t){if(n.ranges.length%xl.text.length==0){u=[];for(var c=0;c<xl.text.length;c++)u.push(o.splitLines(xl.text[c]))}}else a.length==n.ranges.length&&e.options.pasteLinesPerSelection&&(u=$(a,function(e){return[e]}));for(var h=n.ranges.length-1;0<=h;h--){var f=n.ranges[h],d=f.from(),p=f.to();f.empty()&&(r&&0<r?d=ve(d.line,d.ch-r):e.state.overwrite&&!s?p=ve(p.line,Math.min(ae(o,p.line).text.length,p.ch+q(a).length)):xl&&xl.lineWise&&xl.text.join("\n")==t&&(d=p=ve(d.line,0))),l=e.curOp.updateInput;var g={from:d,to:p,text:u?u[h%u.length]:a,origin:i||(s?"paste":e.state.cutIncoming?"cut":"+input")};ro(e.doc,g),cr(e,"inputRead",e,g)}t&&!s&&Ll(e,t),Ln(e),e.curOp.updateInput=l,e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=!1}function Sl(e,t){var r=e.clipboardData&&e.clipboardData.getData("Text");if(r)return e.preventDefault(),t.isReadOnly()||t.options.disableInput||jn(t,function(){return Cl(t,r,0,null,"paste")}),!0}function Ll(e,t){if(e.options.electricChars&&e.options.smartIndent)for(var r=e.doc.sel,n=r.ranges.length-1;0<=n;n--){var i=r.ranges[n];if(!(100<i.head.ch||n&&r.ranges[n-1].head.line==i.head.line)){var o=e.getModeAt(i.head),l=!1;if(o.electricChars){for(var s=0;s<o.electricChars.length;s++)if(-1<t.indexOf(o.electricChars.charAt(s))){l=bl(e,i.head.line,"smart");break}}else o.electricInput&&o.electricInput.test(ae(e.doc,i.head.line).text.slice(0,i.head.ch))&&(l=bl(e,i.head.line,"smart"));l&&cr(e,"electricInput",e,i.head.line)}}}function kl(e){for(var t=[],r=[],n=0;n<e.doc.sel.ranges.length;n++){var i=e.doc.sel.ranges[n].head.line,o={anchor:ve(i,0),head:ve(i+1,0)};r.push(o),t.push(e.getRange(o.anchor,o.head))}return{text:t,ranges:r}}function Ml(e,t){e.setAttribute("autocorrect","off"),e.setAttribute("autocapitalize","off"),e.setAttribute("spellcheck",!!t)}function Tl(){var e=O("textarea",null,null,"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none"),t=O("div",[e],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");return b?e.style.width="1000px":e.setAttribute("wrap","off"),c&&(e.style.border="1px solid black"),Ml(e),t}function Nl(n,i,o,e,l){var t=i,r=o,s=ae(n,i.line);function a(e){var t,r;if(null==(t=l?rt(n.cm,s,i,o):et(s,i,o))){if(e||(r=i.line+o)<n.first||r>=n.first+n.size||(i=new ve(r,i.ch,i.sticky),!(s=ae(n,r))))return!1;i=tt(l,n.cm,s,i.line,o)}else i=t;return!0}if("char"==e)a();else if("column"==e)a(!0);else if("word"==e||"group"==e)for(var u=null,c="group"==e,h=n.cm&&n.cm.getHelper(i,"wordChars"),f=!0;!(o<0)||a(!f);f=!1){var d=s.text.charAt(i.ch)||"\n",p=te(d,h)?"w":c&&"\n"==d?"n":!c||/\s/.test(d)?null:"p";if(!c||f||p||(p="s"),u&&u!=p){o<0&&(o=1,a(),i.sticky="after");break}if(p&&(u=p),0<o&&!a(!f))break}var g=Qi(n,i,t,r,!0);return ye(t,g)&&(g.hitSide=!0),g}function Ol(e,t,r,n){var i,o,l=e.doc,s=t.left;if("page"==n){var a=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight),u=Math.max(a-.5*Jr(e.display),3);i=(0<r?t.bottom:t.top)+r*u}else"line"==n&&(i=0<r?t.bottom+3:t.top-3);for(;(o=$r(e,s,i)).outside;){if(r<0?i<=0:i>=l.height){o.hitSide=!0;break}i+=5*r}return o}var Al=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new R,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};function Wl(e,t){var r=Dr(e,t.line);if(!r||r.hidden)return null;var n=ae(e.doc,t.line),i=Ar(r,n,t.line),o=Qe(n,e.doc.direction),l="left";o&&(l=$e(o,t.ch)%2?"right":"left");var s=zr(i.map,t.ch,l);return s.offset="right"==s.collapse?s.end:s.start,s}function Dl(e,t){return t&&(e.bad=!0),e}function Hl(e,t,r){var n;if(t==e.display.lineDiv){if(!(n=e.display.lineDiv.childNodes[r]))return Dl(e.clipPos(ve(e.display.viewTo-1)),!0);t=null,r=0}else for(n=t;;n=n.parentNode){if(!n||n==e.display.lineDiv)return null;if(n.parentNode&&n.parentNode==e.display.lineDiv)break}for(var i=0;i<e.display.view.length;i++){var o=e.display.view[i];if(o.node==n)return Fl(o,t,r)}}function Fl(u,e,t){var r=u.text.firstChild,n=!1;if(!e||!W(r,e))return Dl(ve(fe(u.line),0),!0);if(e==r&&(n=!0,e=r.childNodes[t],t=0,!e)){var i=u.rest?q(u.rest):u.line;return Dl(ve(fe(i),i.text.length),n)}var o=3==e.nodeType?e:null,l=e;for(o||1!=e.childNodes.length||3!=e.firstChild.nodeType||(o=e.firstChild,t&&(t=o.nodeValue.length));l.parentNode!=r;)l=l.parentNode;var c=u.measure,h=c.maps;function s(e,t,r){for(var n=-1;n<(h?h.length:0);n++)for(var i=n<0?c.map:h[n],o=0;o<i.length;o+=3){var l=i[o+2];if(l==e||l==t){var s=fe(n<0?u.line:u.rest[n]),a=i[o]+r;return(r<0||l!=e)&&(a=i[o+(r?1:0)]),ve(s,a)}}}var a=s(o,l,t);if(a)return Dl(a,n);for(var f=l.nextSibling,d=o?o.nodeValue.length-t:0;f;f=f.nextSibling){if(a=s(f,f.firstChild,0))return Dl(ve(a.line,a.ch-d),n);d+=f.textContent.length}for(var p=l.previousSibling,g=t;p;p=p.previousSibling){if(a=s(p,p.firstChild,-1))return Dl(ve(a.line,a.ch+g),n);g+=p.textContent.length}}Al.prototype.init=function(e){var t=this,l=this,s=l.cm,a=l.div=e.lineDiv;function r(e){if(!at(s,e)){if(s.somethingSelected())wl({lineWise:!1,text:s.getSelections()}),"cut"==e.type&&s.replaceSelection("",null,"cut");else{if(!s.options.lineWiseCopyCut)return;var t=kl(s);wl({lineWise:!0,text:t.text}),"cut"==e.type&&s.operation(function(){s.setSelections(t.ranges,0,V),s.replaceSelection("",null,"cut")})}if(e.clipboardData){e.clipboardData.clearData();var r=xl.text.join("\n");if(e.clipboardData.setData("Text",r),e.clipboardData.getData("Text")==r)return void e.preventDefault()}var n=Tl(),i=n.firstChild;s.display.lineSpace.insertBefore(n,s.display.lineSpace.firstChild),i.value=xl.text.join("\n");var o=document.activeElement;E(i),setTimeout(function(){s.display.lineSpace.removeChild(n),o.focus(),o==a&&l.showPrimarySelection()},50)}}Ml(a,s.options.spellcheck),it(a,"paste",function(e){at(s,e)||Sl(e,s)||C<=11&&setTimeout(Xn(s,function(){return t.updateFromDOM()}),20)}),it(a,"compositionstart",function(e){t.composing={data:e.data,done:!1}}),it(a,"compositionupdate",function(e){t.composing||(t.composing={data:e.data,done:!1})}),it(a,"compositionend",function(e){t.composing&&(e.data!=t.composing.data&&t.readFromDOMSoon(),t.composing.done=!0)}),it(a,"touchstart",function(){return l.forceCompositionEnd()}),it(a,"input",function(){t.composing||t.readFromDOMSoon()}),it(a,"copy",r),it(a,"cut",r)},Al.prototype.prepareSelection=function(){var e=un(this.cm,!1);return e.focus=this.cm.state.focused,e},Al.prototype.showSelection=function(e,t){e&&this.cm.display.view.length&&((e.focus||t)&&this.showPrimarySelection(),this.showMultipleSelections(e))},Al.prototype.showPrimarySelection=function(){var e=window.getSelection(),t=this.cm,r=t.doc.sel.primary(),n=r.from(),i=r.to();if(t.display.viewTo==t.display.viewFrom||n.line>=t.display.viewTo||i.line<t.display.viewFrom)e.removeAllRanges();else{var o=Hl(t,e.anchorNode,e.anchorOffset),l=Hl(t,e.focusNode,e.focusOffset);if(!o||o.bad||!l||l.bad||0!=me(we(o,l),n)||0!=me(xe(o,l),i)){var s=t.display.view,a=n.line>=t.display.viewFrom&&Wl(t,n)||{node:s[0].measure.map[2],offset:0},u=i.line<t.display.viewTo&&Wl(t,i);if(!u){var c=s[s.length-1].measure,h=c.maps?c.maps[c.maps.length-1]:c.map;u={node:h[h.length-1],offset:h[h.length-2]-h[h.length-3]}}if(a&&u){var f,d=e.rangeCount&&e.getRangeAt(0);try{f=k(a.node,a.offset,u.offset,u.node)}catch(e){}f&&(!g&&t.state.focused?(e.collapse(a.node,a.offset),f.collapsed||(e.removeAllRanges(),e.addRange(f))):(e.removeAllRanges(),e.addRange(f)),d&&null==e.anchorNode?e.addRange(d):g&&this.startGracePeriod()),this.rememberSelection()}else e.removeAllRanges()}}},Al.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)},Al.prototype.showMultipleSelections=function(e){N(this.cm.display.cursorDiv,e.cursors),N(this.cm.display.selectionDiv,e.selection)},Al.prototype.rememberSelection=function(){var e=window.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},Al.prototype.selectionInEditor=function(){var e=window.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return W(this.div,t)},Al.prototype.focus=function(){"nocursor"!=this.cm.options.readOnly&&(this.selectionInEditor()||this.showSelection(this.prepareSelection(),!0),this.div.focus())},Al.prototype.blur=function(){this.div.blur()},Al.prototype.getField=function(){return this.div},Al.prototype.supportsTouch=function(){return!0},Al.prototype.receivedFocus=function(){var t=this;this.selectionInEditor()?this.pollSelection():jn(this.cm,function(){return t.cm.curOp.selectionChanged=!0}),this.polling.set(this.cm.options.pollInterval,function e(){t.cm.state.focused&&(t.pollSelection(),t.polling.set(t.cm.options.pollInterval,e))})},Al.prototype.selectionChanged=function(){var e=window.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},Al.prototype.pollSelection=function(){if(null==this.readDOMTimeout&&!this.gracePeriod&&this.selectionChanged()){var e=window.getSelection(),t=this.cm;if(h&&l&&this.cm.options.gutters.length&&function(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 r=Hl(t,e.anchorNode,e.anchorOffset),n=Hl(t,e.focusNode,e.focusOffset);r&&n&&jn(t,function(){Xi(t.doc,yi(r,n),V),(r.bad||n.bad)&&(t.curOp.selectionChanged=!0)})}}},Al.prototype.pollContent=function(){null!=this.readDOMTimeout&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var e,t,r,n=this.cm,i=n.display,o=n.doc.sel.primary(),l=o.from(),s=o.to();if(0==l.ch&&l.line>n.firstLine()&&(l=ve(l.line-1,ae(n.doc,l.line-1).length)),s.ch==ae(n.doc,s.line).text.length&&s.line<n.lastLine()&&(s=ve(s.line+1,0)),l.line<i.viewFrom||s.line>i.viewTo-1)return!1;r=l.line==i.viewFrom||0==(e=sn(n,l.line))?(t=fe(i.view[0].line),i.view[0].node):(t=fe(i.view[e].line),i.view[e-1].node.nextSibling);var a,u,c=sn(n,s.line);if(u=c==i.view.length-1?(a=i.viewTo-1,i.lineDiv.lastChild):(a=fe(i.view[c+1].line)-1,i.view[c+1].node.previousSibling),!r)return!1;for(var h=n.doc.splitLines(function(a,e,t,u,c){var r="",h=!1,f=a.doc.lineSeparator();function d(){h&&(r+=f,h=!1)}function p(e){e&&(d(),r+=e)}function g(e){if(1==e.nodeType){var t=e.getAttribute("cm-text");if(null!=t)return void p(t||e.textContent.replace(/\u200b/g,""));var r,n=e.getAttribute("cm-marker");if(n){var i=a.findMarks(ve(u,0),ve(c+1,0),(s=+n,function(e){return e.id==s}));return void(i.length&&(r=i[0].find())&&p(ue(a.doc,r.from,r.to).join(f)))}if("false"==e.getAttribute("contenteditable"))return;var o=/^(pre|div|p)$/i.test(e.nodeName);o&&d();for(var l=0;l<e.childNodes.length;l++)g(e.childNodes[l]);o&&(h=!0)}else 3==e.nodeType&&p(e.nodeValue);var s}for(;g(e),e!=t;)e=e.nextSibling;return r}(n,r,u,t,a)),f=ue(n.doc,ve(t,0),ve(a,ae(n.doc,a).text.length));1<h.length&&1<f.length;)if(q(h)==q(f))h.pop(),f.pop(),a--;else{if(h[0]!=f[0])break;h.shift(),f.shift(),t++}for(var d=0,p=0,g=h[0],v=f[0],m=Math.min(g.length,v.length);d<m&&g.charCodeAt(d)==v.charCodeAt(d);)++d;for(var y=q(h),b=q(f),x=Math.min(y.length-(1==h.length?d:0),b.length-(1==f.length?d:0));p<x&&y.charCodeAt(y.length-p-1)==b.charCodeAt(b.length-p-1);)++p;if(1==h.length&&1==f.length&&t==l.line)for(;d&&d>l.ch&&y.charCodeAt(y.length-p-1)==b.charCodeAt(b.length-p-1);)d--,p++;h[h.length-1]=y.slice(0,y.length-p).replace(/^\u200b+/,""),h[0]=h[0].slice(d).replace(/\u200b+$/,"");var w=ve(t,d),C=ve(a,f.length?q(f).length-p:0);return 1<h.length||h[0]||me(w,C)?(so(n.doc,h,w,C,"+input"),!0):void 0},Al.prototype.ensurePolled=function(){this.forceCompositionEnd()},Al.prototype.reset=function(){this.forceCompositionEnd()},Al.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},Al.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))},Al.prototype.updateFromDOM=function(){var e=this;!this.cm.isReadOnly()&&this.pollContent()||jn(this.cm,function(){return qn(e.cm)})},Al.prototype.setUneditable=function(e){e.contentEditable="false"},Al.prototype.onKeyPress=function(e){0!=e.charCode&&(e.preventDefault(),this.cm.isReadOnly()||Xn(this.cm,Cl)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0))},Al.prototype.readOnlyChanged=function(e){this.div.contentEditable=String("nocursor"!=e)},Al.prototype.onContextMenu=function(){},Al.prototype.resetPosition=function(){},Al.prototype.needsContentAttribute=!0;var El,Pl,zl,Il=function(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new R,this.hasSelection=!1,this.composing=null};Il.prototype.init=function(t){var e=this,r=this,n=this.cm,i=this.wrapper=Tl(),o=this.textarea=i.firstChild;function l(e){if(!at(n,e)){if(n.somethingSelected())wl({lineWise:!1,text:n.getSelections()});else{if(!n.options.lineWiseCopyCut)return;var t=kl(n);wl({lineWise:!0,text:t.text}),"cut"==e.type?n.setSelections(t.ranges,null,V):(r.prevInput="",o.value=t.text.join("\n"),E(o))}"cut"==e.type&&(n.state.cutIncoming=!0)}}t.wrapper.insertBefore(i,t.wrapper.firstChild),c&&(o.style.width="0px"),it(o,"input",function(){w&&9<=C&&e.hasSelection&&(e.hasSelection=null),r.poll()}),it(o,"paste",function(e){at(n,e)||Sl(e,n)||(n.state.pasteIncoming=!0,r.fastPoll())}),it(o,"cut",l),it(o,"copy",l),it(t.scroller,"paste",function(e){Sr(t,e)||at(n,e)||(n.state.pasteIncoming=!0,r.focus())}),it(t.lineSpace,"selectstart",function(e){Sr(t,e)||ft(e)}),it(o,"compositionstart",function(){var e=n.getCursor("from");r.composing&&r.composing.range.clear(),r.composing={start:e,range:n.markText(e,n.getCursor("to"),{className:"CodeMirror-composing"})}}),it(o,"compositionend",function(){r.composing&&(r.poll(),r.composing.range.clear(),r.composing=null)})},Il.prototype.prepareSelection=function(){var e=this.cm,t=e.display,r=e.doc,n=un(e);if(e.options.moveInputWithCursor){var i=_r(e,r.sel.primary().head,"div"),o=t.wrapper.getBoundingClientRect(),l=t.lineDiv.getBoundingClientRect();n.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,i.top+l.top-o.top)),n.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,i.left+l.left-o.left))}return n},Il.prototype.showSelection=function(e){var t=this.cm.display;N(t.cursorDiv,e.cursors),N(t.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},Il.prototype.reset=function(e){if(!this.contextMenuPending&&!this.composing){var t=this.cm;if(t.somethingSelected()){this.prevInput="";var r=t.getSelection();this.textarea.value=r,t.state.focused&&E(this.textarea),w&&9<=C&&(this.hasSelection=r)}else e||(this.prevInput=this.textarea.value="",w&&9<=C&&(this.hasSelection=null))}},Il.prototype.getField=function(){return this.textarea},Il.prototype.supportsTouch=function(){return!1},Il.prototype.focus=function(){if("nocursor"!=this.cm.options.readOnly&&(!f||D()!=this.textarea))try{this.textarea.focus()}catch(e){}},Il.prototype.blur=function(){this.textarea.blur()},Il.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},Il.prototype.receivedFocus=function(){this.slowPoll()},Il.prototype.slowPoll=function(){var e=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,function(){e.poll(),e.cm.state.focused&&e.slowPoll()})},Il.prototype.fastPoll=function(){var t=!1,r=this;r.pollingFast=!0,r.polling.set(20,function e(){r.poll()||t?(r.pollingFast=!1,r.slowPoll()):(t=!0,r.polling.set(60,e))})},Il.prototype.poll=function(){var e=this,t=this.cm,r=this.textarea,n=this.prevInput;if(this.contextMenuPending||!t.state.focused||kt(r)&&!n&&!this.composing||t.isReadOnly()||t.options.disableInput||t.state.keySeq)return!1;var i=r.value;if(i==n&&!t.somethingSelected())return!1;if(w&&9<=C&&this.hasSelection===i||x&&/[\uf700-\uf7ff]/.test(i))return t.display.input.reset(),!1;if(t.doc.sel==t.display.selForContextMenu){var o=i.charCodeAt(0);if(8203!=o||n||(n=""),8666==o)return this.reset(),this.cm.execCommand("undo")}for(var l=0,s=Math.min(n.length,i.length);l<s&&n.charCodeAt(l)==i.charCodeAt(l);)++l;return jn(t,function(){Cl(t,i.slice(l),n.length-l,null,e.composing?"*compose":null),1e3<i.length||-1<i.indexOf("\n")?r.value=e.prevInput="":e.prevInput=i,e.composing&&(e.composing.range.clear(),e.composing.range=t.markText(e.composing.start,t.getCursor("to"),{className:"CodeMirror-composing"}))}),!0},Il.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},Il.prototype.onKeyPress=function(){w&&9<=C&&(this.hasSelection=null),this.fastPoll()},Il.prototype.onContextMenu=function(e){var r=this,n=r.cm,i=n.display,o=r.textarea,t=ln(n,e),l=i.scroller.scrollTop;if(t&&!v){n.options.resetSelectionOnContextMenu&&-1==n.doc.sel.contains(t)&&Xn(n,Xi)(n.doc,yi(t),V);var s=o.style.cssText,a=r.wrapper.style.cssText;r.wrapper.style.cssText="position: absolute";var u,c=r.wrapper.getBoundingClientRect();if(o.style.cssText="position: absolute; width: 30px; height: 30px;\n top: "+(e.clientY-c.top-5)+"px; left: "+(e.clientX-c.left-5)+"px;\n z-index: 1000; background: "+(w?"rgba(255, 255, 255, .05)":"transparent")+";\n outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);",b&&(u=window.scrollY),i.input.focus(),b&&window.scrollTo(null,u),i.input.reset(),n.somethingSelected()||(o.value=r.prevInput=" "),r.contextMenuPending=!0,i.selForContextMenu=n.doc.sel,clearTimeout(i.detectingSelectAll),w&&9<=C&&f(),S){gt(e);var h=function(){lt(window,"mouseup",h),setTimeout(d,20)};it(window,"mouseup",h)}else setTimeout(d,50)}function f(){if(null!=o.selectionStart){var e=n.somethingSelected(),t=""+(e?o.value:"");o.value="⇚",o.value=t,r.prevInput=e?"":"",o.selectionStart=1,o.selectionEnd=t.length,i.selForContextMenu=n.doc.sel}}function d(){if(r.contextMenuPending=!1,r.wrapper.style.cssText=a,o.style.cssText=s,w&&C<9&&i.scrollbars.setScrollTop(i.scroller.scrollTop=l),null!=o.selectionStart){(!w||w&&C<9)&&f();var e=0,t=function(){i.selForContextMenu==n.doc.sel&&0==o.selectionStart&&0<o.selectionEnd&&""==r.prevInput?Xn(n,eo)(n):e++<10?i.detectingSelectAll=setTimeout(t,500):(i.selForContextMenu=null,i.input.reset())};i.detectingSelectAll=setTimeout(t,200)}}},Il.prototype.readOnlyChanged=function(e){e||this.reset(),this.textarea.disabled="nocursor"==e},Il.prototype.setUneditable=function(){},Il.prototype.needsContentAttribute=!1,function(i){var o=i.optionHandlers;function e(e,t,n,r){i.defaults[e]=t,n&&(o[e]=r?function(e,t,r){r!=hl&&n(e,t,r)}:n)}i.defineOption=e,i.Init=hl,e("value","",function(e,t){return e.setValue(t)},!0),e("mode",null,function(e,t){e.doc.modeOption=t,Si(e)},!0),e("indentUnit",2,Si,!0),e("indentWithTabs",!1),e("smartIndent",!0),e("tabSize",4,function(e){Li(e),Gr(e),qn(e)},!0),e("lineSeparator",null,function(e,n){if(e.doc.lineSep=n){var i=[],o=e.doc.first;e.doc.iter(function(e){for(var t=0;;){var r=e.text.indexOf(n,t);if(-1==r)break;t=r+n.length,i.push(ve(o,r))}o++});for(var t=i.length-1;0<=t;t--)so(e.doc,n,i[t],ve(i[t].line,i[t].ch+n.length))}}),e("specialChars",/[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200f\u2028\u2029\ufeff]/g,function(e,t,r){e.state.specialChars=new RegExp(t.source+(t.test("\t")?"":"|\t"),"g"),r!=hl&&e.refresh()}),e("specialCharPlaceholder",tr,function(e){return e.refresh()},!0),e("electricChars",!0),e("inputStyle",f?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),e("spellcheck",!1,function(e,t){return e.getInputField().spellcheck=t},!0),e("rtlMoveVisually",!p),e("wholeLineUpdateBefore",!0),e("theme","default",function(e){cl(e),pl(e)},!0),e("keyMap","default",function(e,t,r){var n=Vo(t),i=r!=hl&&Vo(r);i&&i.detach&&i.detach(e,n),n.attach&&n.attach(e,i||null)}),e("extraKeys",null),e("configureMouse",null),e("lineWrapping",!1,vl,!0),e("gutters",[],function(e){ui(e.options),pl(e)},!0),e("fixedGutter",!0,function(e,t){e.display.gutters.style.left=t?rn(e.display)+"px":"0",e.refresh()},!0),e("coverGutterNextToScrollbar",!1,function(e){return Fn(e)},!0),e("scrollbarStyle","native",function(e){zn(e),Fn(e),e.display.scrollbars.setScrollTop(e.doc.scrollTop),e.display.scrollbars.setScrollLeft(e.doc.scrollLeft)},!0),e("lineNumbers",!1,function(e){ui(e.options),pl(e)},!0),e("firstLineNumber",1,pl,!0),e("lineNumberFormatter",function(e){return e},pl,!0),e("showCursorWhenSelecting",!1,an,!0),e("resetSelectionOnContextMenu",!0),e("lineWiseCopyCut",!0),e("pasteLinesPerSelection",!0),e("readOnly",!1,function(e,t){"nocursor"==t&&(vn(e),e.display.input.blur()),e.display.input.readOnlyChanged(t)}),e("disableInput",!1,function(e,t){t||e.display.input.reset()},!0),e("dragDrop",!0,gl),e("allowDropFileTypes",null),e("cursorBlinkRate",530),e("cursorScrollMargin",0),e("cursorHeight",1,an,!0),e("singleCursorHeightPerLine",!0,an,!0),e("workTime",100),e("workDelay",100),e("flattenSpans",!0,Li,!0),e("addModeClass",!1,Li,!0),e("pollInterval",100),e("undoDepth",200,function(e,t){return e.doc.history.undoDepth=t}),e("historyEventDelay",1250),e("viewportMargin",10,function(e){return e.refresh()},!0),e("maxHighlightLength",1e4,Li,!0),e("moveInputWithCursor",!0,function(e,t){t||e.display.input.resetPosition()}),e("tabindex",null,function(e,t){return e.display.input.getField().tabIndex=t||""}),e("autofocus",null),e("direction","ltr",function(e,t){return e.doc.setDirection(t)},!0)}(ml),Pl=(El=ml).optionHandlers,zl=El.helpers={},El.prototype={constructor:El,focus:function(){window.focus(),this.display.input.focus()},setOption:function(e,t){var r=this.options,n=r[e];r[e]==t&&"mode"!=e||(r[e]=t,Pl.hasOwnProperty(e)&&Xn(this,Pl[e])(this,t,n),st(this,"optionChange",this,e))},getOption:function(e){return this.options[e]},getDoc:function(){return this.doc},addKeyMap:function(e,t){this.state.keyMaps[t?"push":"unshift"](Vo(e))},removeKeyMap:function(e){for(var t=this.state.keyMaps,r=0;r<t.length;++r)if(t[r]==e||t[r].name==e)return t.splice(r,1),!0},addOverlay:_n(function(e,t){var r=e.token?e:El.getMode(this.options,e);if(r.startState)throw new Error("Overlays may not be stateful.");!function(e,t,r){for(var n=0,i=r(t);n<e.length&&r(e[n])<=i;)n++;e.splice(n,0,t)}(this.state.overlays,{mode:r,modeSpec:e,opaque:t&&t.opaque,priority:t&&t.priority||0},function(e){return e.priority}),this.state.modeGen++,qn(this)}),removeOverlay:_n(function(e){for(var t=this.state.overlays,r=0;r<t.length;++r){var n=t[r].modeSpec;if(n==e||"string"==typeof e&&n.name==e)return t.splice(r,1),this.state.modeGen++,void qn(this)}}),indentLine:_n(function(e,t,r){"string"!=typeof t&&"number"!=typeof t&&(t=null==t?this.options.smartIndent?"smart":"prev":t?"add":"subtract"),pe(this.doc,e)&&bl(this,e,t,r)}),indentSelection:_n(function(e){for(var t=this,r=this.doc.sel.ranges,n=-1,i=0;i<r.length;i++){var o=r[i];if(o.empty())o.head.line>n&&(bl(t,o.head.line,e,!0),n=o.head.line,i==t.doc.sel.primIndex&&Ln(t));else{var l=o.from(),s=o.to(),a=Math.max(n,l.line);n=Math.min(t.lastLine(),s.line-(s.ch?0:1))+1;for(var u=a;u<n;++u)bl(t,u,e);var c=t.doc.sel.ranges;0==l.ch&&r.length==c.length&&0<c[i].from().ch&&Vi(t.doc,i,new vi(l,c[i].to()),V)}}}),getTokenAt:function(e,t){return _t(this,e,t)},getLineTokens:function(e,t){return _t(this,ve(e),t,!0)},getTokenTypeAt:function(e){e=Se(this.doc,e);var t,r=Gt(this,ae(this.doc,e.line)),n=0,i=(r.length-1)/2,o=e.ch;if(0==o)t=r[2];else for(;;){var l=n+i>>1;if((l?r[2*l-1]:0)>=o)i=l;else{if(!(r[2*l+1]<o)){t=r[2*l+2];break}n=l+1}}var s=t?t.indexOf("overlay "):-1;return s<0?t:0==s?null:t.slice(0,s-1)},getModeAt:function(e){var t=this.doc.mode;return t.innerMode?El.innerMode(t,this.getTokenAt(e).state).mode:t},getHelper:function(e,t){return this.getHelpers(e,t)[0]},getHelpers:function(e,t){var r=[];if(!zl.hasOwnProperty(t))return r;var n=zl[t],i=this.getModeAt(e);if("string"==typeof i[t])n[i[t]]&&r.push(n[i[t]]);else if(i[t])for(var o=0;o<i[t].length;o++){var l=n[i[t][o]];l&&r.push(l)}else i.helperType&&n[i.helperType]?r.push(n[i.helperType]):n[i.name]&&r.push(n[i.name]);for(var s=0;s<n._global.length;s++){var a=n._global[s];a.pred(i,this)&&-1==B(r,a.val)&&r.push(a.val)}return r},getStateAfter:function(e,t){var r=this.doc;return Ut(this,(e=Ce(r,null==e?r.first+r.size-1:e))+1,t).state},cursorCoords:function(e,t){var r=this.doc.sel.primary();return _r(this,null==e?r.head:"object"==typeof e?Se(this.doc,e):e?r.from():r.to(),t||"page")},charCoords:function(e,t){return Xr(this,Se(this.doc,e),t||"page")},coordsChar:function(e,t){return $r(this,(e=jr(this,e,t||"page")).left,e.top)},lineAtHeight:function(e,t){return e=jr(this,{top:e,left:0},t||"page").top,de(this.doc,e+this.display.viewOffset)},heightAtLine:function(e,t,r){var n,i=!1;if("number"==typeof e){var o=this.doc.first+this.doc.size-1;e<this.doc.first?e=this.doc.first:o<e&&(e=o,i=!0),n=ae(this.doc,e)}else n=e;return Kr(this,n,{top:0,left:0},t||"page",r||i).top+(i?this.doc.height-Xe(n):0)},defaultTextHeight:function(){return Jr(this.display)},defaultCharWidth:function(){return en(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(e,t,r,n,i){var o,l,s,a=this.display,u=(e=_r(this,Se(this.doc,e))).bottom,c=e.left;if(t.style.position="absolute",t.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(t),a.sizer.appendChild(t),"over"==n)u=e.top;else if("above"==n||"near"==n){var h=Math.max(a.wrapper.clientHeight,this.doc.height),f=Math.max(a.sizer.clientWidth,a.lineSpace.clientWidth);("above"==n||e.bottom+t.offsetHeight>h)&&e.top>t.offsetHeight?u=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=h&&(u=e.bottom),c+t.offsetWidth>f&&(c=f-t.offsetWidth)}t.style.top=u+"px",t.style.left=t.style.right="","right"==i?(c=a.sizer.clientWidth-t.offsetWidth,t.style.right="0px"):("left"==i?c=0:"middle"==i&&(c=(a.sizer.clientWidth-t.offsetWidth)/2),t.style.left=c+"px"),r&&(o=this,l={left:c,top:u,right:c+t.offsetWidth,bottom:u+t.offsetHeight},null!=(s=Cn(o,l)).scrollTop&&Nn(o,s.scrollTop),null!=s.scrollLeft&&An(o,s.scrollLeft))},triggerOnKeyDown:_n(Jo),triggerOnKeyPress:_n(tl),triggerOnKeyUp:el,triggerOnMouseDown:_n(ol),execCommand:function(e){if(jo.hasOwnProperty(e))return jo[e].call(null,this)},triggerElectric:_n(function(e){Ll(this,e)}),findPosH:function(e,t,r,n){var i=1;t<0&&(i=-1,t=-t);for(var o=Se(this.doc,e),l=0;l<t&&!(o=Nl(this.doc,o,i,r,n)).hitSide;++l);return o},moveH:_n(function(t,r){var n=this;this.extendSelectionsBy(function(e){return n.display.shift||n.doc.extend||e.empty()?Nl(n.doc,e.head,t,r,n.options.rtlMoveVisually):t<0?e.from():e.to()},j)}),deleteH:_n(function(r,n){var e=this.doc.sel,i=this.doc;e.somethingSelected()?i.replaceSelection("",null,"+delete"):Ko(this,function(e){var t=Nl(i,e.head,r,n,!1);return r<0?{from:t,to:e.head}:{from:e.head,to:t}})}),findPosV:function(e,t,r,n){var i=1,o=n;t<0&&(i=-1,t=-t);for(var l=Se(this.doc,e),s=0;s<t;++s){var a=_r(this,l,"div");if(null==o?o=a.left:a.left=o,(l=Ol(this,a,i,r)).hitSide)break}return l},moveV:_n(function(n,i){var o=this,l=this.doc,s=[],a=!this.display.shift&&!l.extend&&l.sel.somethingSelected();if(l.extendSelectionsBy(function(e){if(a)return n<0?e.from():e.to();var t=_r(o,e.head,"div");null!=e.goalColumn&&(t.left=e.goalColumn),s.push(t.left);var r=Ol(o,t,n,i);return"page"==i&&e==l.sel.primary()&&Sn(o,Xr(o,r,"div").top-t.top),r},j),s.length)for(var e=0;e<l.sel.ranges.length;e++)l.sel.ranges[e].goalColumn=s[e]}),findWordAt:function(e){var t=ae(this.doc,e.line).text,r=e.ch,n=e.ch;if(t){var i=this.getHelper(e,"wordChars");"before"!=e.sticky&&n!=t.length||!r?++n:--r;for(var o=t.charAt(r),l=te(o,i)?function(e){return te(e,i)}:/\s/.test(o)?function(e){return/\s/.test(e)}:function(e){return!/\s/.test(e)&&!te(e)};0<r&&l(t.charAt(r-1));)--r;for(;n<t.length&&l(t.charAt(n));)++n}return new vi(ve(e.line,r),ve(e.line,n))},toggleOverwrite:function(e){null!=e&&e==this.state.overwrite||((this.state.overwrite=!this.state.overwrite)?H(this.display.cursorDiv,"CodeMirror-overwrite"):M(this.display.cursorDiv,"CodeMirror-overwrite"),st(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return this.display.input.getField()==D()},isReadOnly:function(){return!(!this.options.readOnly&&!this.doc.cantEdit)},scrollTo:_n(function(e,t){kn(this,e,t)}),getScrollInfo:function(){var e=this.display.scroller;return{left:e.scrollLeft,top:e.scrollTop,height:e.scrollHeight-Tr(this)-this.display.barHeight,width:e.scrollWidth-Tr(this)-this.display.barWidth,clientHeight:Or(this),clientWidth:Nr(this)}},scrollIntoView:_n(function(e,t){var r,n;null==e?(e={from:this.doc.sel.primary().head,to:null},null==t&&(t=this.options.cursorScrollMargin)):"number"==typeof e?e={from:ve(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?(n=e,Mn(r=this),r.curOp.scrollToPos=n):Tn(this,e.from,e.to,e.margin)}),setSize:_n(function(e,t){var r=this,n=function(e){return"number"==typeof e||/^\d+$/.test(String(e))?e+"px":e};null!=e&&(this.display.wrapper.style.width=n(e)),null!=t&&(this.display.wrapper.style.height=n(t)),this.options.lineWrapping&&Br(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){$n(r,i,"widget");break}++i}),this.curOp.forceUpdate=!0,st(this,"refresh",this)}),operation:function(e){return jn(this,e)},startOperation:function(){return Rn(this)},endOperation:function(){return Bn(this)},refresh:_n(function(){var e=this.display.cachedTextHeight;qn(this),this.curOp.forceUpdate=!0,Gr(this),kn(this,this.doc.scrollLeft,this.doc.scrollTop),li(this),(null==e||.5<Math.abs(e-Jr(this.display)))&&on(this),st(this,"refresh",this)}),swapDoc:_n(function(e){var t=this.doc;return t.cm=null,Ni(this,e),Gr(this),this.display.input.reset(),kn(this,e.scrollLeft,e.scrollTop),this.curOp.forceScroll=!0,cr(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}},ht(El),El.registerHelper=function(e,t,r){zl.hasOwnProperty(e)||(zl[e]=El[e]={_global:[]}),zl[e][t]=r},El.registerGlobalHelper=function(e,t,r,n){El.registerHelper(e,t,n),zl[e]._global.push({pred:r,val:n})};var Rl,Bl="iter insert remove copy getEditor constructor".split(" ");for(var Gl in Lo.prototype)Lo.prototype.hasOwnProperty(Gl)&&B(Bl,Gl)<0&&(ml.prototype[Gl]=function(e){return function(){return e.apply(this.doc,arguments)}}(Lo.prototype[Gl]));return ht(Lo),ml.inputStyles={textarea:Il,contenteditable:Al},ml.defineMode=function(e){ml.defaults.mode||"null"==e||(ml.defaults.mode=e),function(e,t){2<arguments.length&&(t.dependencies=Array.prototype.slice.call(arguments,2)),Nt[e]=t}.apply(this,arguments)},ml.defineMIME=function(e,t){Ot[e]=t},ml.defineMode("null",function(){return{token:function(e){return e.skipToEnd()}}}),ml.defineMIME("text/plain","null"),ml.defineExtension=function(e,t){ml.prototype[e]=t},ml.defineDocExtension=function(e,t){Lo.prototype[e]=t},ml.fromTextArea=function(t,e){if((e=e?z(e):{}).value=t.value,!e.tabindex&&t.tabIndex&&(e.tabindex=t.tabIndex),!e.placeholder&&t.placeholder&&(e.placeholder=t.placeholder),null==e.autofocus){var r=D();e.autofocus=r==t||null!=t.getAttribute("autofocus")&&r==document.body}function n(){t.value=s.getValue()}var i;if(t.form&&(it(t.form,"submit",n),!e.leaveSubmitMethodAlone)){var o=t.form;i=o.submit;try{var l=o.submit=function(){n(),o.submit=i,o.submit(),o.submit=l}}catch(e){}}e.finishInit=function(e){e.save=n,e.getTextArea=function(){return t},e.toTextArea=function(){e.toTextArea=isNaN,n(),t.parentNode.removeChild(e.getWrapperElement()),t.style.display="",t.form&&(lt(t.form,"submit",n),"function"==typeof t.form.submit&&(t.form.submit=i))}},t.style.display="none";var s=ml(function(e){return t.parentNode.insertBefore(e,t.nextSibling)},e);return s},(Rl=ml).off=lt,Rl.on=it,Rl.wheelEventPixels=di,Rl.Doc=Lo,Rl.splitLines=Lt,Rl.countColumn=I,Rl.findColumn=X,Rl.isWordChar=ee,Rl.Pass=U,Rl.signal=st,Rl.Line=$t,Rl.changeEnd=bi,Rl.scrollbarModel=Pn,Rl.Pos=ve,Rl.cmpPos=me,Rl.modes=Nt,Rl.mimeModes=Ot,Rl.resolveMode=At,Rl.getMode=Wt,Rl.modeExtensions=Dt,Rl.extendMode=Ht,Rl.copyState=Ft,Rl.startState=Pt,Rl.innerMode=Et,Rl.commands=jo,Rl.keyMap=Po,Rl.keyName=Uo,Rl.isModifierKey=Bo,Rl.lookupKey=Ro,Rl.normalizeKeyMap=Io,Rl.StringStream=zt,Rl.SharedTextMarker=xo,Rl.TextMarker=yo,Rl.LineWidget=go,Rl.e_preventDefault=ft,Rl.e_stopPropagation=dt,Rl.e_stop=gt,Rl.addClass=H,Rl.contains=W,Rl.rmClass=M,Rl.keyNames=Do,ml.version="5.28.0",ml}),function(e){"object"==typeof exports&&"object"==typeof module?e(require("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],e):e(CodeMirror)}(function(a){"use strict";var p="CodeMirror-lint-markers";function l(e){e.parentNode&&e.parentNode.removeChild(e)}function c(e,t,r){var n=function(e,t){var r=document.createElement("div");function n(e){if(!r.parentNode)return a.off(document,"mousemove",n);r.style.top=Math.max(0,e.clientY-r.offsetHeight-5)+"px",r.style.left=e.clientX+5+"px"}return r.className="CodeMirror-lint-tooltip",r.appendChild(t.cloneNode(!0)),document.body.appendChild(r),a.on(document,"mousemove",n),n(e),null!=r.style.opacity&&(r.style.opacity=1),r}(e,t);function i(){var e;a.off(r,"mouseout",i),n&&((e=n).parentNode&&(null==e.style.opacity&&l(e),e.style.opacity=0,setTimeout(function(){l(e)},600)),n=null)}var o=setInterval(function(){if(n)for(var e=r;;e=e.parentNode){if(e&&11==e.nodeType&&(e=e.host),e==document.body)return;if(!e){i();break}}if(!n)return clearInterval(o)},400);a.on(r,"mouseout",i)}function u(t,e,r){this.marked=[],this.options=e,this.timeout=null,this.hasGutter=r,this.onMouseOver=function(e){!function(e,t){var r=t.target||t.srcElement;if(!/\bCodeMirror-lint-mark-/.test(r.className))return;for(var n=r.getBoundingClientRect(),i=(n.left+n.right)/2,o=(n.top+n.bottom)/2,l=e.findMarksAt(e.coordsChar({left:i,top:o},"client")),s=[],a=0;a<l.length;++a){var u=l[a].__annotation;u&&s.push(u)}s.length&&function(e,t){for(var r=t.target||t.srcElement,n=document.createDocumentFragment(),i=0;i<e.length;i++){var o=e[i];n.appendChild(m(o))}c(t,n,r)}(s,t)}(t,e)},this.waitingFor=0}function g(e){var t=e.state.lint;t.hasGutter&&e.clearGutter(p);for(var r=0;r<t.marked.length;++r)t.marked[r].clear();t.marked.length=0}function v(t,e,r,n){var i=document.createElement("div"),o=i;return i.className="CodeMirror-lint-marker-"+e,r&&((o=i.appendChild(document.createElement("div"))).className="CodeMirror-lint-marker-multiple"),0!=n&&a.on(o,"mouseover",function(e){c(e,t,o)}),i}function m(e){var t=e.severity;t||(t="error");var r=document.createElement("div");return r.className="CodeMirror-lint-message-"+t,void 0!==e.messageHTML?r.innerHTML=e.messageHTML:r.appendChild(document.createTextNode(e.message)),r}function h(t){var e=t.state.lint.options,r=e.options||e,n=e.getAnnotations||t.getHelper(a.Pos(0,0),"lint");if(n)if(e.async||n.async)!function(r,e,t){var n=r.state.lint,i=++n.waitingFor;function o(){i=-1,r.off("change",o)}r.on("change",o),e(r.getValue(),function(e,t){r.off("change",o),n.waitingFor==i&&(t&&e instanceof a&&(e=t),s(r,e))},t,r)}(t,n,r);else{var i=n(t.getValue(),r,t);if(!i)return;i.then?i.then(function(e){s(t,e)}):s(t,i)}}function s(e,t){g(e);for(var r,n,i=e.state.lint,o=i.options,l=function(e){for(var t=[],r=0;r<e.length;++r){var n=e[r],i=n.from.line;(t[i]||(t[i]=[])).push(n)}return t}(t),s=0;s<l.length;++s){var a=l[s];if(a){for(var u=null,c=i.hasGutter&&document.createDocumentFragment(),h=0;h<a.length;++h){var f=a[h],d=f.severity;d||(d="error"),n=d,u="error"==(r=u)?r:n,o.formatAnnotation&&(f=o.formatAnnotation(f)),i.hasGutter&&c.appendChild(m(f)),f.to&&i.marked.push(e.markText(f.from,f.to,{className:"CodeMirror-lint-mark-"+d,__annotation:f}))}i.hasGutter&&e.setGutterMarker(s,p,v(c,u,1<a.length,i.options.tooltips))}}o.onUpdateLinting&&o.onUpdateLinting(t,l,e)}function f(e){var t=e.state.lint;t&&(clearTimeout(t.timeout),t.timeout=setTimeout(function(){h(e)},t.options.delay||500))}a.defineOption("lint",!1,function(e,t,r){if(r&&r!=a.Init&&(g(e),!1!==e.state.lint.options.lintOnChange&&e.off("change",f),a.off(e.getWrapperElement(),"mouseover",e.state.lint.onMouseOver),clearTimeout(e.state.lint.timeout),delete e.state.lint),t){for(var n=e.getOption("gutters"),i=!1,o=0;o<n.length;++o)n[o]==p&&(i=!0);var l=e.state.lint=new u(e,(s=t)instanceof Function?{getAnnotations:s}:(s&&!0!==s||(s={}),s),i);!1!==l.options.lintOnChange&&e.on("change",f),0!=l.options.tooltips&&"gutter"!=l.options.tooltips&&a.on(e.getWrapperElement(),"mouseover",l.onMouseOver),h(e)}var s}),a.defineExtension("performLint",function(){this.state.lint&&h(this)})}),CodeMirror.defineMode("riscv",function(e,t){function r(e,t){return new RegExp("^(?:"+e.join("|")+")$",t)}var i=r(["add","addi","and","andi","auipc","beq","bge","bgeu","blt","bltu","bne","div","divu","ecall","jal","jalr","lb","lbu","lh","lhu","lui","lw","mul","mulh","mulhsu","mulhu","or","ori","rem","remu","sb","sh","sll","slli","slt","slti","sltiu","sltu","srai","srl","srli","sub","sw","xor","xori","beqz","bgez","bgt","bgtu","bgtz","ble","bleu","blez","bltz","bnez","call","jal","jalr","j","jr","la","lb","lbu","lh","lhu","li","lw","mv","neg","nop","ret","not","ret","sb","seqz","sgtz","sh","sltz","snez","sw","tail","seq","sge","sgeu","sgt","sgtu","sle","sleu","sne"],"i"),o=r(["x0","x1","x2","x3","x4","x5","x6","x7","x8","x9","x10","x11","x12","x13","x14","x15","x16","x17","x18","x19","x20","x21","x22","x23","x24","x25","x26","x27","x28","x29","x30","x31","zero","ra","sp","gp","tp","t0","t1","t2","s0","s1","a0","a1","a2","a3","a4","a5","a6","a7","s2","s3","s4","s5","s6","s7","s8","s9","s10","s11","t3","t4","t5","t6"],""),l=r([".data",".text",".globl",".float",".double",".asciiz",".word",".byte"],"i");function s(e,t){var i,r=e.next();return"#"==r?(e.skipToEnd(),"comment"):'"'==r||"'"==r?(t.cur=(i=r,function(e,t){for(var r,n=!1;null!=(r=e.next())&&(r!=i||n);)n=!n&&"\\"==r;return n||(t.cur=s),"string"}),t.cur(e,t)):/\d/.test(r)?(e.eatWhile(/[\w.%]/),"number"):/[.\w_]/.test(r)?(e.eatWhile(/[\w\\\-_.]/),"variable"):null}return{startState:function(e){return{basecol:e||0,indentDepth:0,cur:s}},token:function(e,t){if(e.eatSpace())return null;var r=t.cur(e,t),n=e.current();return"variable"==r&&(l.test(n)?r="keyword":i.test(n)?r="builtin":o.test(n)&&(r="variable-2")),r}}}),CodeMirror.registerHelper("lint","riscv",function(e){for(var t,r,n=[],i=window.venus_main.venus.assembler.Linter.lint(e),o=0;o<i.length;o++)t=i[o],void 0,r=t.lineNumber,n.push({from:CodeMirror.Pos(r-1,0),to:CodeMirror.Pos(r,0),severity:"error",message:t.message});return n}); |
