7 lines
319 KiB
JavaScript
7 lines
319 KiB
JavaScript
/**
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* easymde v2.18.0
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* Copyright Jeroen Akkerman
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* @link https://github.com/ionaru/easy-markdown-editor
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* @license MIT
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*/
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!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{("undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this).EasyMDE=e()}}((function(){return function e(t,n,i){function r(a,l){if(!n[a]){if(!t[a]){var s="function"==typeof require&&require;if(!l&&s)return s(a,!0);if(o)return o(a,!0);var u=new Error("Cannot find module '"+a+"'");throw u.code="MODULE_NOT_FOUND",u}var c=n[a]={exports:{}};t[a][0].call(c.exports,(function(e){return r(t[a][1][e]||e)}),c,c.exports,e,t,n,i)}return n[a].exports}for(var o="function"==typeof require&&require,a=0;a<i.length;a++)r(i[a]);return r}({1:[function(e,t,n){},{}],2:[function(e,t,n){"use strict";var i=e("typo-js");function r(e){"function"==typeof(e=e||{}).codeMirrorInstance&&"function"==typeof e.codeMirrorInstance.defineMode?(String.prototype.includes||(String.prototype.includes=function(){return-1!==String.prototype.indexOf.apply(this,arguments)}),e.codeMirrorInstance.defineMode("spell-checker",(function(t){if(!r.aff_loading){r.aff_loading=!0;var n=new XMLHttpRequest;n.open("GET","https://cdn.jsdelivr.net/codemirror.spell-checker/latest/en_US.aff",!0),n.onload=function(){4===n.readyState&&200===n.status&&(r.aff_data=n.responseText,r.num_loaded++,2==r.num_loaded&&(r.typo=new i("en_US",r.aff_data,r.dic_data,{platform:"any"})))},n.send(null)}if(!r.dic_loading){r.dic_loading=!0;var o=new XMLHttpRequest;o.open("GET","https://cdn.jsdelivr.net/codemirror.spell-checker/latest/en_US.dic",!0),o.onload=function(){4===o.readyState&&200===o.status&&(r.dic_data=o.responseText,r.num_loaded++,2==r.num_loaded&&(r.typo=new i("en_US",r.aff_data,r.dic_data,{platform:"any"})))},o.send(null)}var a='!"#$%&()*+,-./:;<=>?@[\\]^_`{|}~ ',l={token:function(e){var t=e.peek(),n="";if(a.includes(t))return e.next(),null;for(;null!=(t=e.peek())&&!a.includes(t);)n+=t,e.next();return r.typo&&!r.typo.check(n)?"spell-error":null}},s=e.codeMirrorInstance.getMode(t,t.backdrop||"text/plain");return e.codeMirrorInstance.overlayMode(s,l,!0)}))):console.log("CodeMirror Spell Checker: You must provide an instance of CodeMirror via the option `codeMirrorInstance`")}r.num_loaded=0,r.aff_loading=!1,r.dic_loading=!1,r.aff_data="",r.dic_data="",r.typo,t.exports=r},{"typo-js":16}],3:[function(e,t,n){(function(e){"use strict";function t(t,n){clearTimeout(n.timeout),e.off(window,"mouseup",n.hurry),e.off(window,"keyup",n.hurry)}e.defineOption("autoRefresh",!1,(function(n,i){n.state.autoRefresh&&(t(0,n.state.autoRefresh),n.state.autoRefresh=null),i&&0==n.display.wrapper.offsetHeight&&function(n,i){function r(){n.display.wrapper.offsetHeight?(t(0,i),n.display.lastWrapHeight!=n.display.wrapper.clientHeight&&n.refresh()):i.timeout=setTimeout(r,i.delay)}i.timeout=setTimeout(r,i.delay),i.hurry=function(){clearTimeout(i.timeout),i.timeout=setTimeout(r,50)},e.on(window,"mouseup",i.hurry),e.on(window,"keyup",i.hurry)}(n,n.state.autoRefresh={delay:i.delay||250})}))})("object"==typeof n&&"object"==typeof t?e("../../lib/codemirror"):CodeMirror)},{"../../lib/codemirror":10}],4:[function(e,t,n){(function(e){"use strict";e.defineOption("fullScreen",!1,(function(t,n,i){i==e.Init&&(i=!1),!i!=!n&&(n?function(e){var t=e.getWrapperElement();e.state.fullScreenRestore={scrollTop:window.pageYOffset,scrollLeft:window.pageXOffset,width:t.style.width,height:t.style.height},t.style.width="",t.style.height="auto",t.className+=" CodeMirror-fullscreen",document.documentElement.style.overflow="hidden",e.refresh()}(t):function(e){var t=e.getWrapperElement();t.className=t.className.replace(/\s*CodeMirror-fullscreen\b/,""),document.documentElement.style.overflow="";var n=e.state.fullScreenRestore;t.style.width=n.width,t.style.height=n.height,window.scrollTo(n.scrollLeft,n.scrollTop),e.refresh()}(t))}))})("object"==typeof n&&"object"==typeof t?e("../../lib/codemirror"):CodeMirror)},{"../../lib/codemirror":10}],5:[function(e,t,n){(function(e){function t(e){e.state.placeholder&&(e.state.placeholder.parentNode.removeChild(e.state.placeholder),e.state.placeholder=null)}function n(e){t(e);var n=e.state.placeholder=document.createElement("pre");n.style.cssText="height: 0; overflow: visible",n.style.direction=e.getOption("direction"),n.className="CodeMirror-placeholder CodeMirror-line-like";var i=e.getOption("placeholder");"string"==typeof i&&(i=document.createTextNode(i)),n.appendChild(i),e.display.lineSpace.insertBefore(n,e.display.lineSpace.firstChild)}function i(e){o(e)&&n(e)}function r(e){var i=e.getWrapperElement(),r=o(e);i.className=i.className.replace(" CodeMirror-empty","")+(r?" 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o.execCommand("newlineAndIndent");if(n.test(p)){var v=f&&/>\s*$/.test(p),x=!/>\s*$/.test(p);(v||x)&&o.replaceRange("",{line:u.line,ch:0},{line:u.line,ch:u.ch+1}),l[s]="\n"}else{var y=m[1],b=m[5],D=!(i.test(m[2])||m[2].indexOf(">")>=0),C=D?parseInt(m[3],10)+1+m[4]:m[2].replace("x"," ");l[s]="\n"+y+C+b,D&&r(o,u)}}o.replaceSelections(l)}})("object"==typeof n&&"object"==typeof t?e("../../lib/codemirror"):CodeMirror)},{"../../lib/codemirror":10}],7:[function(e,t,n){(function(e){"use 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r,o;return t.blankLine&&(r=t.blankLine(e.base)),n.blankLine&&(o=n.blankLine(e.overlay)),null==o?r:i&&null!=r?r+" "+o:o}}}})("object"==typeof n&&"object"==typeof t?e("../../lib/codemirror"):CodeMirror)},{"../../lib/codemirror":10}],8:[function(e,t,n){(function(e){"use strict";var t,n,i=e.Pos;function r(e,t){for(var n=function(e){var t=e.flags;return null!=t?t:(e.ignoreCase?"i":"")+(e.global?"g":"")+(e.multiline?"m":"")}(e),i=n,r=0;r<t.length;r++)-1==i.indexOf(t.charAt(r))&&(i+=t.charAt(r));return n==i?e:new RegExp(e.source,i)}function o(e){return/\\s|\\n|\n|\\W|\\D|\[\^/.test(e.source)}function a(e,t,n){t=r(t,"g");for(var o=n.line,a=n.ch,l=e.lastLine();o<=l;o++,a=0){t.lastIndex=a;var s=e.getLine(o),u=t.exec(s);if(u)return{from:i(o,u.index),to:i(o,u.index+u[0].length),match:u}}}function l(e,t,n){if(!o(t))return a(e,t,n);t=r(t,"gm");for(var l,s=1,u=n.line,c=e.lastLine();u<=c;){for(var d=0;d<s&&!(u>c);d++){var h=e.getLine(u++);l=null==l?h:l+"\n"+h}s*=2,t.lastIndex=n.ch;var 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null;var l=a?t:n,s=l(r).split(/\r|\n\r?/);e:for(var u=o.line,c=o.ch,h=e.firstLine()-1+s.length;u>=h;u--,c=-1){var f=e.getLine(u);c>-1&&(f=f.slice(0,c));var p=l(f);if(1==s.length){var m=p.lastIndexOf(s[0]);if(-1==m)continue e;return{from:i(u,d(f,p,m,l)),to:i(u,d(f,p,m+s[0].length,l))}}var g=s[s.length-1];if(p.slice(0,g.length)==g){var v=1;for(o=u-s.length+1;v<s.length-1;v++)if(l(e.getLine(o+v))!=s[v])continue e;var x=e.getLine(u+1-s.length),y=l(x);if(y.slice(y.length-s[0].length)==s[0])return{from:i(u+1-s.length,d(x,y,x.length-s[0].length,l)),to:i(u,d(f,p,g.length,l))}}}}function p(e,t,n,o){var s;this.atOccurrence=!1,this.afterEmptyMatch=!1,this.doc=e,n=n?e.clipPos(n):i(0,0),this.pos={from:n,to:n},"object"==typeof o?s=o.caseFold:(s=o,o=null),"string"==typeof t?(null==s&&(s=!1),this.matches=function(n,i){return(n?f:h)(e,t,i,s)}):(t=r(t,"gm"),o&&!1===o.multiline?this.matches=function(n,i){return(n?u:a)(e,t,i)}:this.matches=function(n,i){return(n?c:l)(e,t,i)})}String.prototype.normalize?(t=function(e){return e.normalize("NFD").toLowerCase()},n=function(e){return e.normalize("NFD")}):(t=function(e){return e.toLowerCase()},n=function(e){return e}),p.prototype={findNext:function(){return this.find(!1)},findPrevious:function(){return this.find(!0)},find:function(t){var n=this.doc.clipPos(t?this.pos.from:this.pos.to);if(this.afterEmptyMatch&&this.atOccurrence&&(n=i(n.line,n.ch),t?(n.ch--,n.ch<0&&(n.line--,n.ch=(this.doc.getLine(n.line)||"").length)):(n.ch++,n.ch>(this.doc.getLine(n.line)||"").length&&(n.ch=0,n.line++)),0!=e.cmpPos(n,this.doc.clipPos(n))))return this.atOccurrence=!1;var r=this.matches(t,n);if(this.afterEmptyMatch=r&&0==e.cmpPos(r.from,r.to),r)return this.pos=r,this.atOccurrence=!0,this.pos.match||!0;var 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n&&n.line==t.line?(e.display.externalMeasured=null,t.measure=n.measure,n.built):en(e,t)}function gn(e,t){var n=t.text.className,i=mn(e,t);t.text==t.node&&(t.node=i.pre),t.text.parentNode.replaceChild(i.pre,t.text),t.text=i.pre,i.bgClass!=t.bgClass||i.textClass!=t.textClass?(t.bgClass=i.bgClass,t.textClass=i.textClass,vn(e,t)):n&&(t.text.className=n)}function vn(e,t){!function(e,t){var n=t.bgClass?t.bgClass+" "+(t.line.bgClass||""):t.line.bgClass;if(n&&(n+=" CodeMirror-linebackground"),t.background)n?t.background.className=n:(t.background.parentNode.removeChild(t.background),t.background=null);else if(n){var i=pn(t);t.background=i.insertBefore(T("div",null,n),i.firstChild),e.display.input.setUneditable(t.background)}}(e,t),t.line.wrapClass?pn(t).className=t.line.wrapClass:t.node!=t.text&&(t.node.className="");var n=t.textClass?t.textClass+" "+(t.line.textClass||""):t.line.textClass;t.text.className=n||""}function xn(e,t,n,i){if(t.gutter&&(t.node.removeChild(t.gutter),t.gutter=null),t.gutterBackground&&(t.node.removeChild(t.gutterBackground),t.gutterBackground=null),t.line.gutterClass){var r=pn(t);t.gutterBackground=T("div",null,"CodeMirror-gutter-background "+t.line.gutterClass,"left: "+(e.options.fixedGutter?i.fixedPos:-i.gutterTotalWidth)+"px; width: "+i.gutterTotalWidth+"px"),e.display.input.setUneditable(t.gutterBackground),r.insertBefore(t.gutterBackground,t.text)}var o=t.line.gutterMarkers;if(e.options.lineNumbers||o){var a=pn(t),l=t.gutter=T("div",null,"CodeMirror-gutter-wrapper","left: "+(e.options.fixedGutter?i.fixedPos:-i.gutterTotalWidth)+"px");if(l.setAttribute("aria-hidden","true"),e.display.input.setUneditable(l),a.insertBefore(l,t.text),t.line.gutterClass&&(l.className+=" "+t.line.gutterClass),!e.options.lineNumbers||o&&o["CodeMirror-linenumbers"]||(t.lineNumber=l.appendChild(T("div",nt(e.options,n),"CodeMirror-linenumber CodeMirror-gutter-elt","left: 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n=Fe(t);n!=e.wrapper;n=n.parentNode)if(!n||1==n.nodeType&&"true"==n.getAttribute("cm-ignore-events")||n.parentNode==e.sizer&&n!=e.mover)return!0}function Fn(e){return e.lineSpace.offsetTop}function An(e){return e.mover.offsetHeight-e.lineSpace.offsetHeight}function En(e){if(e.cachedPaddingH)return e.cachedPaddingH;var t=L(e.measure,T("pre","x","CodeMirror-line-like")),n=window.getComputedStyle?window.getComputedStyle(t):t.currentStyle,i={left:parseInt(n.paddingLeft),right:parseInt(n.paddingRight)};return isNaN(i.left)||isNaN(i.right)||(e.cachedPaddingH=i),i}function Ln(e){return 50-e.display.nativeBarWidth}function Tn(e){return e.display.scroller.clientWidth-Ln(e)-e.display.barWidth}function Mn(e){return e.display.scroller.clientHeight-Ln(e)-e.display.barHeight}function Bn(e,t,n){if(e.line==t)return{map:e.measure.map,cache:e.measure.cache};if(e.rest){for(var i=0;i<e.rest.length;i++)if(e.rest[i]==t)return{map:e.measure.maps[i],cache:e.measure.caches[i]};for(var 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i=Ke(e.doc,t.line),r=Gt(i)+Fn(e.display);return{left:n,right:n,top:r,bottom:r+i.height}}function Qn(e,t,n,i,r){var o=it(e,t,n);return o.xRel=r,i&&(o.outside=i),o}function Jn(e,t,n){var i=e.doc;if((n+=e.display.viewOffset)<0)return Qn(i.first,0,null,-1,-1);var r=et(i,n),o=i.first+i.size-1;if(r>o)return Qn(i.first+i.size-1,Ke(i,o).text.length,null,1,1);t<0&&(t=0);for(var a=Ke(i,r);;){var l=ii(e,a,r,t,n),s=Pt(a,l.ch+(l.xRel>0||l.outside>0?1:0));if(!s)return l;var u=s.find(1);if(u.line==r)return u;a=Ke(i,r=u.line)}}function ei(e,t,n,i){i-=Gn(t);var r=t.text.length,o=se((function(t){return zn(e,n,t-1).bottom<=i}),r,0);return{begin:o,end:r=se((function(t){return zn(e,n,t).top>i}),o,r)}}function ti(e,t,n,i){return n||(n=In(e,t)),ei(e,t,n,Vn(e,t,zn(e,n,i),"line").top)}function ni(e,t,n,i){return!(e.bottom<=n)&&(e.top>n||(i?e.left:e.right)>t)}function ii(e,t,n,i,r){r-=Gt(t);var o=In(e,t),a=Gn(t),l=0,s=t.text.length,u=!0,c=he(t,e.doc.direction);if(c){var d=(e.options.lineWrapping?oi:ri)(e,t,n,o,c,i,r);l=(u=1!=d.level)?d.from:d.to-1,s=u?d.to:d.from-1}var h,f,p=null,m=null,g=se((function(t){var n=zn(e,o,t);return n.top+=a,n.bottom+=a,!!ni(n,i,r,!1)&&(n.top<=r&&n.left<=i&&(p=t,m=n),!0)}),l,s),v=!1;if(m){var x=i-m.left<m.right-i,y=x==u;g=p+(y?0:1),f=y?"after":"before",h=x?m.left:m.right}else{u||g!=s&&g!=l||g++,f=0==g?"after":g==t.text.length?"before":zn(e,o,g-(u?1:0)).bottom+a<=r==u?"after":"before";var b=Zn(e,it(n,g,f),"line",t,o);h=b.left,v=r<b.top?-1:r>=b.bottom?1:0}return Qn(n,g=le(t.text,g,1),f,v,i-h)}function ri(e,t,n,i,r,o,a){var l=se((function(l){var s=r[l],u=1!=s.level;return ni(Zn(e,it(n,u?s.to:s.from,u?"before":"after"),"line",t,i),o,a,!0)}),0,r.length-1),s=r[l];if(l>0){var u=1!=s.level,c=Zn(e,it(n,u?s.from:s.to,u?"after":"before"),"line",t,i);ni(c,o,a,!0)&&c.top>a&&(s=r[l-1])}return s}function oi(e,t,n,i,r,o,a){var l=ei(e,t,i,a),s=l.begin,u=l.end;/\s/.test(t.text.charAt(u-1))&&u--;for(var c=null,d=null,h=0;h<r.length;h++){var f=r[h];if(!(f.from>=u||f.to<=s)){var p=zn(e,i,1!=f.level?Math.min(u,f.to)-1:Math.max(s,f.from)).right,m=p<o?o-p+1e9:p-o;(!c||d>m)&&(c=f,d=m)}}return c||(c=r[r.length-1]),c.from<s&&(c={from:s,to:c.to,level:c.level}),c.to>u&&(c={from:c.from,to:u,level:c.level}),c}function ai(e){if(null!=e.cachedTextHeight)return e.cachedTextHeight;if(null==Hn){Hn=T("pre",null,"CodeMirror-line-like");for(var t=0;t<49;++t)Hn.appendChild(document.createTextNode("x")),Hn.appendChild(T("br"));Hn.appendChild(document.createTextNode("x"))}L(e.measure,Hn);var n=Hn.offsetHeight/50;return n>3&&(e.cachedTextHeight=n),E(e.measure),n||1}function li(e){if(null!=e.cachedCharWidth)return e.cachedCharWidth;var t=T("span","xxxxxxxxxx"),n=T("pre",[t],"CodeMirror-line-like");L(e.measure,n);var i=t.getBoundingClientRect(),r=(i.right-i.left)/10;return r>2&&(e.cachedCharWidth=r),r||10}function si(e){for(var t=e.display,n={},i={},r=t.gutters.clientLeft,o=t.gutters.firstChild,a=0;o;o=o.nextSibling,++a){var l=e.display.gutterSpecs[a].className;n[l]=o.offsetLeft+o.clientLeft+r,i[l]=o.clientWidth}return{fixedPos:ui(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:n,gutterWidth:i,wrapperWidth:t.wrapper.clientWidth}}function ui(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function ci(e){var t=ai(e.display),n=e.options.lineWrapping,i=n&&Math.max(5,e.display.scroller.clientWidth/li(e.display)-3);return function(r){if(Ut(e.doc,r))return 0;var o=0;if(r.widgets)for(var a=0;a<r.widgets.length;a++)r.widgets[a].height&&(o+=r.widgets[a].height);return n?o+(Math.ceil(r.text.length/i)||1)*t:o+t}}function di(e){var t=e.doc,n=ci(e);t.iter((function(e){var t=n(e);t!=e.height&&Qe(e,t)}))}function hi(e,t,n,i){var r=e.display;if(!n&&"true"==Fe(t).getAttribute("cm-not-content"))return null;var o,a,l=r.lineSpace.getBoundingClientRect();try{o=t.clientX-l.left,a=t.clientY-l.top}catch(e){return null}var s,u=Jn(e,o,a);if(i&&u.xRel>0&&(s=Ke(e.doc,u.line).text).length==u.ch){var c=W(s,s.length,e.options.tabSize)-s.length;u=it(u.line,Math.max(0,Math.round((o-En(e.display).left)/li(e.display))-c))}return u}function fi(e,t){if(t>=e.display.viewTo)return null;if((t-=e.display.viewFrom)<0)return null;for(var n=e.display.view,i=0;i<n.length;i++)if((t-=n[i].size)<0)return i}function pi(e,t,n,i){null==t&&(t=e.doc.first),null==n&&(n=e.doc.first+e.doc.size),i||(i=0);var r=e.display;if(i&&n<r.viewTo&&(null==r.updateLineNumbers||r.updateLineNumbers>t)&&(r.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=r.viewTo)St&&jt(e.doc,t)<r.viewTo&&gi(e);else if(n<=r.viewFrom)St&&qt(e.doc,n+i)>r.viewFrom?gi(e):(r.viewFrom+=i,r.viewTo+=i);else if(t<=r.viewFrom&&n>=r.viewTo)gi(e);else if(t<=r.viewFrom){var o=vi(e,n,n+i,1);o?(r.view=r.view.slice(o.index),r.viewFrom=o.lineN,r.viewTo+=i):gi(e)}else if(n>=r.viewTo){var a=vi(e,t,t,-1);a?(r.view=r.view.slice(0,a.index),r.viewTo=a.lineN):gi(e)}else{var l=vi(e,t,t,-1),s=vi(e,n,n+i,1);l&&s?(r.view=r.view.slice(0,l.index).concat(sn(e,l.lineN,s.lineN)).concat(r.view.slice(s.index)),r.viewTo+=i):gi(e)}var u=r.externalMeasured;u&&(n<u.lineN?u.lineN+=i:t<u.lineN+u.size&&(r.externalMeasured=null))}function mi(e,t,n){e.curOp.viewChanged=!0;var i=e.display,r=e.display.externalMeasured;if(r&&t>=r.lineN&&t<r.lineN+r.size&&(i.externalMeasured=null),!(t<i.viewFrom||t>=i.viewTo)){var o=i.view[fi(e,t)];if(null!=o.node){var a=o.changes||(o.changes=[]);-1==q(a,n)&&a.push(n)}}}function gi(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function vi(e,t,n,i){var r,o=fi(e,t),a=e.display.view;if(!St||n==e.doc.first+e.doc.size)return{index:o,lineN:n};for(var l=e.display.viewFrom,s=0;s<o;s++)l+=a[s].size;if(l!=t){if(i>0){if(o==a.length-1)return null;r=l+a[o].size-t,o++}else r=l-t;t+=r,n+=r}for(;jt(e.doc,n)!=n;){if(o==(i<0?0:a.length-1))return null;n+=i*a[o-(i<0?1:0)].size,o+=i}return{index:o,lineN:n}}function xi(e){for(var t=e.display.view,n=0,i=0;i<t.length;i++){var r=t[i];r.hidden||r.node&&!r.changes||++n}return n}function yi(e){e.display.input.showSelection(e.display.input.prepareSelection())}function bi(e,t){void 0===t&&(t=!0);var n=e.doc,i={},r=i.cursors=document.createDocumentFragment(),o=i.selection=document.createDocumentFragment(),a=e.options.$customCursor;a&&(t=!0);for(var l=0;l<n.sel.ranges.length;l++)if(t||l!=n.sel.primIndex){var s=n.sel.ranges[l];if(!(s.from().line>=e.display.viewTo||s.to().line<e.display.viewFrom)){var u=s.empty();if(a){var c=a(e,s);c&&Di(e,c,r)}else(u||e.options.showCursorWhenSelecting)&&Di(e,s.head,r);u||wi(e,s,o)}}return i}function Di(e,t,n){var i=Zn(e,t,"div",null,null,!e.options.singleCursorHeightPerLine),r=n.appendChild(T("div"," ","CodeMirror-cursor"));if(r.style.left=i.left+"px",r.style.top=i.top+"px",r.style.height=Math.max(0,i.bottom-i.top)*e.options.cursorHeight+"px",/\bcm-fat-cursor\b/.test(e.getWrapperElement().className)){var o=Kn(e,t,"div",null,null),a=o.right-o.left;r.style.width=(a>0?a:e.defaultCharWidth())+"px"}if(i.other){var l=n.appendChild(T("div"," ","CodeMirror-cursor CodeMirror-secondarycursor"));l.style.display="",l.style.left=i.other.left+"px",l.style.top=i.other.top+"px",l.style.height=.85*(i.other.bottom-i.other.top)+"px"}}function Ci(e,t){return e.top-t.top||e.left-t.left}function wi(e,t,n){var i=e.display,r=e.doc,o=document.createDocumentFragment(),a=En(e.display),l=a.left,s=Math.max(i.sizerWidth,Tn(e)-i.sizer.offsetLeft)-a.right,u="ltr"==r.direction;function c(e,t,n,i){t<0&&(t=0),t=Math.round(t),i=Math.round(i),o.appendChild(T("div",null,"CodeMirror-selected","position: absolute; left: "+e+"px;\n top: "+t+"px; width: "+(null==n?s-e:n)+"px;\n height: "+(i-t)+"px"))}function d(t,n,i){var o,a,d=Ke(r,t),h=d.text.length;function f(n,i){return Kn(e,it(t,n),"div",d,i)}function p(t,n,i){var r=ti(e,d,null,t),o="ltr"==n==("after"==i)?"left":"right";return f("after"==i?r.begin:r.end-(/\s/.test(d.text.charAt(r.end-1))?2:1),o)[o]}var m=he(d,r.direction);return function(e,t,n,i){if(!e)return i(t,n,"ltr",0);for(var r=!1,o=0;o<e.length;++o){var a=e[o];(a.from<n&&a.to>t||t==n&&a.to==t)&&(i(Math.max(a.from,t),Math.min(a.to,n),1==a.level?"rtl":"ltr",o),r=!0)}r||i(t,n,"ltr")}(m,n||0,null==i?h:i,(function(e,t,r,d){var g="ltr"==r,v=f(e,g?"left":"right"),x=f(t-1,g?"right":"left"),y=null==n&&0==e,b=null==i&&t==h,D=0==d,C=!m||d==m.length-1;if(x.top-v.top<=3){var w=(u?b:y)&&C,k=(u?y:b)&&D?l:(g?v:x).left,S=w?s:(g?x:v).right;c(k,v.top,S-k,v.bottom)}else{var F,A,E,L;g?(F=u&&y&&D?l:v.left,A=u?s:p(e,r,"before"),E=u?l:p(t,r,"after"),L=u&&b&&C?s:x.right):(F=u?p(e,r,"before"):l,A=!u&&y&&D?s:v.right,E=!u&&b&&C?l:x.left,L=u?p(t,r,"after"):s),c(F,v.top,A-F,v.bottom),v.bottom<x.top&&c(l,v.bottom,null,x.top),c(E,x.top,L-E,x.bottom)}(!o||Ci(v,o)<0)&&(o=v),Ci(x,o)<0&&(o=x),(!a||Ci(v,a)<0)&&(a=v),Ci(x,a)<0&&(a=x)})),{start:o,end:a}}var h=t.from(),f=t.to();if(h.line==f.line)d(h.line,h.ch,f.ch);else{var p=Ke(r,h.line),m=Ke(r,f.line),g=Wt(p)==Wt(m),v=d(h.line,h.ch,g?p.text.length+1:null).end,x=d(f.line,g?0:null,f.ch).start;g&&(v.top<x.top-2?(c(v.right,v.top,null,v.bottom),c(l,x.top,x.left,x.bottom)):c(v.right,v.top,x.left-v.right,v.bottom)),v.bottom<x.top&&c(l,v.bottom,null,x.top)}n.appendChild(o)}function ki(e){if(e.state.focused){var t=e.display;clearInterval(t.blinker);var n=!0;t.cursorDiv.style.visibility="",e.options.cursorBlinkRate>0?t.blinker=setInterval((function(){e.hasFocus()||Ei(e),t.cursorDiv.style.visibility=(n=!n)?"":"hidden"}),e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}}function Si(e){e.hasFocus()||(e.display.input.focus(),e.state.focused||Ai(e))}function Fi(e){e.state.delayingBlurEvent=!0,setTimeout((function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,e.state.focused&&Ei(e))}),100)}function Ai(e,t){e.state.delayingBlurEvent&&!e.state.draggingText&&(e.state.delayingBlurEvent=!1),"nocursor"!=e.options.readOnly&&(e.state.focused||(ve(e,"focus",e,t),e.state.focused=!0,O(e.display.wrapper,"CodeMirror-focused"),e.curOp||e.display.selForContextMenu==e.doc.sel||(e.display.input.reset(),s&&setTimeout((function(){return e.display.input.reset(!0)}),20)),e.display.input.receivedFocus()),ki(e))}function Ei(e,t){e.state.delayingBlurEvent||(e.state.focused&&(ve(e,"blur",e,t),e.state.focused=!1,A(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout((function(){e.state.focused||(e.display.shift=!1)}),150))}function Li(e){for(var t=e.display,n=t.lineDiv.offsetTop,i=Math.max(0,t.scroller.getBoundingClientRect().top),r=t.lineDiv.getBoundingClientRect().top,o=0,s=0;s<t.view.length;s++){var u=t.view[s],c=e.options.lineWrapping,d=void 0,h=0;if(!u.hidden){if(r+=u.line.height,a&&l<8){var f=u.node.offsetTop+u.node.offsetHeight;d=f-n,n=f}else{var p=u.node.getBoundingClientRect();d=p.bottom-p.top,!c&&u.text.firstChild&&(h=u.text.firstChild.getBoundingClientRect().right-p.left-1)}var m=u.line.height-d;if((m>.005||m<-.005)&&(r<i&&(o-=m),Qe(u.line,d),Ti(u.line),u.rest))for(var g=0;g<u.rest.length;g++)Ti(u.rest[g]);if(h>e.display.sizerWidth){var v=Math.ceil(h/li(e.display));v>e.display.maxLineLength&&(e.display.maxLineLength=v,e.display.maxLine=u.line,e.display.maxLineChanged=!0)}}}Math.abs(o)>2&&(t.scroller.scrollTop+=o)}function Ti(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t){var n=e.widgets[t],i=n.node.parentNode;i&&(n.height=i.offsetHeight)}}function Mi(e,t,n){var i=n&&null!=n.top?Math.max(0,n.top):e.scroller.scrollTop;i=Math.floor(i-Fn(e));var r=n&&null!=n.bottom?n.bottom:i+e.wrapper.clientHeight,o=et(t,i),a=et(t,r);if(n&&n.ensure){var l=n.ensure.from.line,s=n.ensure.to.line;l<o?(o=l,a=et(t,Gt(Ke(t,l))+e.wrapper.clientHeight)):Math.min(s,t.lastLine())>=a&&(o=et(t,Gt(Ke(t,s))-e.wrapper.clientHeight),a=s)}return{from:o,to:Math.max(a,o+1)}}function Bi(e,t){var n=e.display,i=ai(e.display);t.top<0&&(t.top=0);var r=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:n.scroller.scrollTop,o=Mn(e),a={};t.bottom-t.top>o&&(t.bottom=t.top+o);var l=e.doc.height+An(n),s=t.top<i,u=t.bottom>l-i;if(t.top<r)a.scrollTop=s?0:t.top;else if(t.bottom>r+o){var c=Math.min(t.top,(u?l:t.bottom)-o);c!=r&&(a.scrollTop=c)}var d=e.options.fixedGutter?0:n.gutters.offsetWidth,h=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:n.scroller.scrollLeft-d,f=Tn(e)-n.gutters.offsetWidth,p=t.right-t.left>f;return p&&(t.right=t.left+f),t.left<10?a.scrollLeft=0:t.left<h?a.scrollLeft=Math.max(0,t.left+d-(p?0:10)):t.right>f+h-3&&(a.scrollLeft=t.right+(p?0:10)-f),a}function Ni(e,t){null!=t&&(zi(e),e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+t)}function Oi(e){zi(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function Ii(e,t,n){null==t&&null==n||zi(e),null!=t&&(e.curOp.scrollLeft=t),null!=n&&(e.curOp.scrollTop=n)}function zi(e){var t=e.curOp.scrollToPos;t&&(e.curOp.scrollToPos=null,Hi(e,Yn(e,t.from),Yn(e,t.to),t.margin))}function Hi(e,t,n,i){var r=Bi(e,{left:Math.min(t.left,n.left),top:Math.min(t.top,n.top)-i,right:Math.max(t.right,n.right),bottom:Math.max(t.bottom,n.bottom)+i});Ii(e,r.scrollLeft,r.scrollTop)}function Ri(e,t){Math.abs(e.doc.scrollTop-t)<2||(n||hr(e,{top:t}),Pi(e,t,!0),n&&hr(e),ar(e,100))}function Pi(e,t,n){t=Math.max(0,Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,t)),(e.display.scroller.scrollTop!=t||n)&&(e.doc.scrollTop=t,e.display.scrollbars.setScrollTop(t),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t))}function _i(e,t,n,i){t=Math.max(0,Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth)),(n?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)&&!i||(e.doc.scrollLeft=t,mr(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function Wi(e){var t=e.display,n=t.gutters.offsetWidth,i=Math.round(e.doc.height+An(e.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:e.options.fixedGutter?n:0,docHeight:i,scrollHeight:i+Ln(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}var ji=function(e,t,n){this.cm=n;var i=this.vert=T("div",[T("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),r=this.horiz=T("div",[T("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");i.tabIndex=r.tabIndex=-1,e(i),e(r),pe(i,"scroll",(function(){i.clientHeight&&t(i.scrollTop,"vertical")})),pe(r,"scroll",(function(){r.clientWidth&&t(r.scrollLeft,"horizontal")})),this.checkedZeroWidth=!1,a&&l<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};ji.prototype.update=function(e){var t=e.scrollWidth>e.clientWidth+1,n=e.scrollHeight>e.clientHeight+1,i=e.nativeBarWidth;if(n){this.vert.style.display="block",this.vert.style.bottom=t?i+"px":"0";var r=e.viewHeight-(t?i:0);this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+r)+"px"}else this.vert.scrollTop=0,this.vert.style.display="",this.vert.firstChild.style.height="0";if(t){this.horiz.style.display="block",this.horiz.style.right=n?i+"px":"0",this.horiz.style.left=e.barLeft+"px";var o=e.viewWidth-e.barLeft-(n?i:0);this.horiz.firstChild.style.width=Math.max(0,e.scrollWidth-e.clientWidth+o)+"px"}else this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedZeroWidth&&e.clientHeight>0&&(0==i&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:n?i:0,bottom:t?i:0}},ji.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},ji.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},ji.prototype.zeroWidthHack=function(){var e=y&&!p?"12px":"18px";this.horiz.style.height=this.vert.style.width=e,this.horiz.style.visibility=this.vert.style.visibility="hidden",this.disableHoriz=new j,this.disableVert=new j},ji.prototype.enableZeroWidthBar=function(e,t,n){e.style.visibility="",t.set(1e3,(function i(){var r=e.getBoundingClientRect();("vert"==n?document.elementFromPoint(r.right-1,(r.top+r.bottom)/2):document.elementFromPoint((r.right+r.left)/2,r.bottom-1))!=e?e.style.visibility="hidden":t.set(1e3,i)}))},ji.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};var qi=function(){};function Ui(e,t){t||(t=Wi(e));var n=e.display.barWidth,i=e.display.barHeight;$i(e,t);for(var r=0;r<4&&n!=e.display.barWidth||i!=e.display.barHeight;r++)n!=e.display.barWidth&&e.options.lineWrapping&&Li(e),$i(e,Wi(e)),n=e.display.barWidth,i=e.display.barHeight}function $i(e,t){var n=e.display,i=n.scrollbars.update(t);n.sizer.style.paddingRight=(n.barWidth=i.right)+"px",n.sizer.style.paddingBottom=(n.barHeight=i.bottom)+"px",n.heightForcer.style.borderBottom=i.bottom+"px solid transparent",i.right&&i.bottom?(n.scrollbarFiller.style.display="block",n.scrollbarFiller.style.height=i.bottom+"px",n.scrollbarFiller.style.width=i.right+"px"):n.scrollbarFiller.style.display="",i.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(n.gutterFiller.style.display="block",n.gutterFiller.style.height=i.bottom+"px",n.gutterFiller.style.width=t.gutterWidth+"px"):n.gutterFiller.style.display=""}qi.prototype.update=function(){return{bottom:0,right:0}},qi.prototype.setScrollLeft=function(){},qi.prototype.setScrollTop=function(){},qi.prototype.clear=function(){};var Gi={native:ji,null:qi};function Vi(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&A(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new Gi[e.options.scrollbarStyle]((function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller),pe(t,"mousedown",(function(){e.state.focused&&setTimeout((function(){return e.display.input.focus()}),0)})),t.setAttribute("cm-not-content","true")}),(function(t,n){"horizontal"==n?_i(e,t):Ri(e,t)}),e),e.display.scrollbars.addClass&&O(e.display.wrapper,e.display.scrollbars.addClass)}var Xi=0;function Ki(e){var t;e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:0,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++Xi,markArrays:null},t=e.curOp,un?un.ops.push(t):t.ownsGroup=un={ops:[t],delayedCallbacks:[]}}function Zi(e){var t=e.curOp;t&&function(e,t){var n=e.ownsGroup;if(n)try{!function(e){var t=e.delayedCallbacks,n=0;do{for(;n<t.length;n++)t[n].call(null);for(var i=0;i<e.ops.length;i++){var r=e.ops[i];if(r.cursorActivityHandlers)for(;r.cursorActivityCalled<r.cursorActivityHandlers.length;)r.cursorActivityHandlers[r.cursorActivityCalled++].call(null,r.cm)}}while(n<t.length)}(n)}finally{un=null,t(n)}}(t,(function(e){for(var t=0;t<e.ops.length;t++)e.ops[t].cm.curOp=null;!function(e){for(var t=e.ops,n=0;n<t.length;n++)Yi(t[n]);for(var i=0;i<t.length;i++)Qi(t[i]);for(var r=0;r<t.length;r++)Ji(t[r]);for(var o=0;o<t.length;o++)er(t[o]);for(var a=0;a<t.length;a++)tr(t[a])}(e)}))}function Yi(e){var t=e.cm,n=t.display;!function(e){var t=e.display;!t.scrollbarsClipped&&t.scroller.offsetWidth&&(t.nativeBarWidth=t.scroller.offsetWidth-t.scroller.clientWidth,t.heightForcer.style.height=Ln(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=Ln(e)+"px",t.scrollbarsClipped=!0)}(t),e.updateMaxLine&&Xt(t),e.mustUpdate=e.viewChanged||e.forceUpdate||null!=e.scrollTop||e.scrollToPos&&(e.scrollToPos.from.line<n.viewFrom||e.scrollToPos.to.line>=n.viewTo)||n.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new sr(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function Qi(e){e.updatedDisplay=e.mustUpdate&&cr(e.cm,e.update)}function Ji(e){var t=e.cm,n=t.display;e.updatedDisplay&&Li(t),e.barMeasure=Wi(t),n.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=Nn(t,n.maxLine,n.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(n.scroller.clientWidth,n.sizer.offsetLeft+e.adjustWidthTo+Ln(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+e.adjustWidthTo-Tn(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=n.input.prepareSelection())}function er(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&_i(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1);var n=e.focus&&e.focus==N(H(t));e.preparedSelection&&t.display.input.showSelection(e.preparedSelection,n),(e.updatedDisplay||e.startHeight!=t.doc.height)&&Ui(t,e.barMeasure),e.updatedDisplay&&pr(t,e.barMeasure),e.selectionChanged&&ki(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing),n&&Si(e.cm)}function tr(e){var t=e.cm,n=t.display,i=t.doc;if(e.updatedDisplay&&dr(t,e.update),null==n.wheelStartX||null==e.scrollTop&&null==e.scrollLeft&&!e.scrollToPos||(n.wheelStartX=n.wheelStartY=null),null!=e.scrollTop&&Pi(t,e.scrollTop,e.forceScroll),null!=e.scrollLeft&&_i(t,e.scrollLeft,!0,!0),e.scrollToPos){var r=function(e,t,n,i){var r;null==i&&(i=0),e.options.lineWrapping||t!=n||(n="before"==t.sticky?it(t.line,t.ch+1,"before"):t,t=t.ch?it(t.line,"before"==t.sticky?t.ch-1:t.ch,"after"):t);for(var o=0;o<5;o++){var a=!1,l=Zn(e,t),s=n&&n!=t?Zn(e,n):l,u=Bi(e,r={left:Math.min(l.left,s.left),top:Math.min(l.top,s.top)-i,right:Math.max(l.left,s.left),bottom:Math.max(l.bottom,s.bottom)+i}),c=e.doc.scrollTop,d=e.doc.scrollLeft;if(null!=u.scrollTop&&(Ri(e,u.scrollTop),Math.abs(e.doc.scrollTop-c)>1&&(a=!0)),null!=u.scrollLeft&&(_i(e,u.scrollLeft),Math.abs(e.doc.scrollLeft-d)>1&&(a=!0)),!a)break}return r}(t,ct(i,e.scrollToPos.from),ct(i,e.scrollToPos.to),e.scrollToPos.margin);!function(e,t){if(!xe(e,"scrollCursorIntoView")){var n=e.display,i=n.sizer.getBoundingClientRect(),r=null,o=n.wrapper.ownerDocument;if(t.top+i.top<0?r=!0:t.bottom+i.top>(o.defaultView.innerHeight||o.documentElement.clientHeight)&&(r=!1),null!=r&&!m){var a=T("div","",null,"position: absolute;\n top: "+(t.top-n.viewOffset-Fn(e.display))+"px;\n height: "+(t.bottom-t.top+Ln(e)+n.barHeight)+"px;\n left: "+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;");e.display.lineSpace.appendChild(a),a.scrollIntoView(r),e.display.lineSpace.removeChild(a)}}}(t,r)}var o=e.maybeHiddenMarkers,a=e.maybeUnhiddenMarkers;if(o)for(var l=0;l<o.length;++l)o[l].lines.length||ve(o[l],"hide");if(a)for(var s=0;s<a.length;++s)a[s].lines.length&&ve(a[s],"unhide");n.wrapper.offsetHeight&&(i.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&ve(t,"changes",t,e.changeObjs),e.update&&e.update.finish()}function nr(e,t){if(e.curOp)return t();Ki(e);try{return t()}finally{Zi(e)}}function ir(e,t){return function(){if(e.curOp)return t.apply(e,arguments);Ki(e);try{return t.apply(e,arguments)}finally{Zi(e)}}}function rr(e){return function(){if(this.curOp)return e.apply(this,arguments);Ki(this);try{return e.apply(this,arguments)}finally{Zi(this)}}}function or(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);Ki(t);try{return e.apply(this,arguments)}finally{Zi(t)}}}function ar(e,t){e.doc.highlightFrontier<e.display.viewTo&&e.state.highlight.set(t,P(lr,e))}function lr(e){var t=e.doc;if(!(t.highlightFrontier>=e.display.viewTo)){var n=+new Date+e.options.workTime,i=gt(e,t.highlightFrontier),r=[];t.iter(i.line,Math.min(t.first+t.size,e.display.viewTo+500),(function(o){if(i.line>=e.display.viewFrom){var a=o.styles,l=o.text.length>e.options.maxHighlightLength?$e(t.mode,i.state):null,s=pt(e,o,i,!0);l&&(i.state=l),o.styles=s.styles;var u=o.styleClasses,c=s.classes;c?o.styleClasses=c:u&&(o.styleClasses=null);for(var d=!a||a.length!=o.styles.length||u!=c&&(!u||!c||u.bgClass!=c.bgClass||u.textClass!=c.textClass),h=0;!d&&h<a.length;++h)d=a[h]!=o.styles[h];d&&r.push(i.line),o.stateAfter=i.save(),i.nextLine()}else o.text.length<=e.options.maxHighlightLength&&vt(e,o.text,i),o.stateAfter=i.line%5==0?i.save():null,i.nextLine();if(+new Date>n)return ar(e,e.options.workDelay),!0})),t.highlightFrontier=i.line,t.modeFrontier=Math.max(t.modeFrontier,i.line),r.length&&nr(e,(function(){for(var t=0;t<r.length;t++)mi(e,r[t],"text")}))}}var sr=function(e,t,n){var i=e.display;this.viewport=t,this.visible=Mi(i,e.doc,t),this.editorIsHidden=!i.wrapper.offsetWidth,this.wrapperHeight=i.wrapper.clientHeight,this.wrapperWidth=i.wrapper.clientWidth,this.oldDisplayWidth=Tn(e),this.force=n,this.dims=si(e),this.events=[]};function ur(e){if(e.hasFocus())return null;var t=N(H(e));if(!t||!B(e.display.lineDiv,t))return null;var n={activeElt:t};if(window.getSelection){var i=R(e).getSelection();i.anchorNode&&i.extend&&B(e.display.lineDiv,i.anchorNode)&&(n.anchorNode=i.anchorNode,n.anchorOffset=i.anchorOffset,n.focusNode=i.focusNode,n.focusOffset=i.focusOffset)}return n}function cr(e,t){var n=e.display,i=e.doc;if(t.editorIsHidden)return gi(e),!1;if(!t.force&&t.visible.from>=n.viewFrom&&t.visible.to<=n.viewTo&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo)&&n.renderedView==n.view&&0==xi(e))return!1;gr(e)&&(gi(e),t.dims=si(e));var r=i.first+i.size,o=Math.max(t.visible.from-e.options.viewportMargin,i.first),a=Math.min(r,t.visible.to+e.options.viewportMargin);n.viewFrom<o&&o-n.viewFrom<20&&(o=Math.max(i.first,n.viewFrom)),n.viewTo>a&&n.viewTo-a<20&&(a=Math.min(r,n.viewTo)),St&&(o=jt(e.doc,o),a=qt(e.doc,a));var l=o!=n.viewFrom||a!=n.viewTo||n.lastWrapHeight!=t.wrapperHeight||n.lastWrapWidth!=t.wrapperWidth;!function(e,t,n){var i=e.display;0==i.view.length||t>=i.viewTo||n<=i.viewFrom?(i.view=sn(e,t,n),i.viewFrom=t):(i.viewFrom>t?i.view=sn(e,t,i.viewFrom).concat(i.view):i.viewFrom<t&&(i.view=i.view.slice(fi(e,t))),i.viewFrom=t,i.viewTo<n?i.view=i.view.concat(sn(e,i.viewTo,n)):i.viewTo>n&&(i.view=i.view.slice(0,fi(e,n)))),i.viewTo=n}(e,o,a),n.viewOffset=Gt(Ke(e.doc,n.viewFrom)),e.display.mover.style.top=n.viewOffset+"px";var u=xi(e);if(!l&&0==u&&!t.force&&n.renderedView==n.view&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo))return!1;var c=ur(e);return u>4&&(n.lineDiv.style.display="none"),function(e,t,n){var i=e.display,r=e.options.lineNumbers,o=i.lineDiv,a=o.firstChild;function l(t){var n=t.nextSibling;return s&&y&&e.display.currentWheelTarget==t?t.style.display="none":t.parentNode.removeChild(t),n}for(var u=i.view,c=i.viewFrom,d=0;d<u.length;d++){var h=u[d];if(h.hidden);else if(h.node&&h.node.parentNode==o){for(;a!=h.node;)a=l(a);var f=r&&null!=t&&t<=c&&h.lineNumber;h.changes&&(q(h.changes,"gutter")>-1&&(f=!1),fn(e,h,c,n)),f&&(E(h.lineNumber),h.lineNumber.appendChild(document.createTextNode(nt(e.options,c)))),a=h.node.nextSibling}else{var p=bn(e,h,c,n);o.insertBefore(p,a)}c+=h.size}for(;a;)a=l(a)}(e,n.updateLineNumbers,t.dims),u>4&&(n.lineDiv.style.display=""),n.renderedView=n.view,function(e){if(e&&e.activeElt&&e.activeElt!=N(e.activeElt.ownerDocument)&&(e.activeElt.focus(),!/^(INPUT|TEXTAREA)$/.test(e.activeElt.nodeName)&&e.anchorNode&&B(document.body,e.anchorNode)&&B(document.body,e.focusNode))){var t=e.activeElt.ownerDocument,n=t.defaultView.getSelection(),i=t.createRange();i.setEnd(e.anchorNode,e.anchorOffset),i.collapse(!1),n.removeAllRanges(),n.addRange(i),n.extend(e.focusNode,e.focusOffset)}}(c),E(n.cursorDiv),E(n.selectionDiv),n.gutters.style.height=n.sizer.style.minHeight=0,l&&(n.lastWrapHeight=t.wrapperHeight,n.lastWrapWidth=t.wrapperWidth,ar(e,400)),n.updateLineNumbers=null,!0}function dr(e,t){for(var n=t.viewport,i=!0;;i=!1){if(i&&e.options.lineWrapping&&t.oldDisplayWidth!=Tn(e))i&&(t.visible=Mi(e.display,e.doc,n));else if(n&&null!=n.top&&(n={top:Math.min(e.doc.height+An(e.display)-Mn(e),n.top)}),t.visible=Mi(e.display,e.doc,n),t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)break;if(!cr(e,t))break;Li(e);var r=Wi(e);yi(e),Ui(e,r),pr(e,r),t.force=!1}t.signal(e,"update",e),e.display.viewFrom==e.display.reportedViewFrom&&e.display.viewTo==e.display.reportedViewTo||(t.signal(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo),e.display.reportedViewFrom=e.display.viewFrom,e.display.reportedViewTo=e.display.viewTo)}function hr(e,t){var n=new sr(e,t);if(cr(e,n)){Li(e),dr(e,n);var i=Wi(e);yi(e),Ui(e,i),pr(e,i),n.finish()}}function fr(e){var t=e.gutters.offsetWidth;e.sizer.style.marginLeft=t+"px",dn(e,"gutterChanged",e)}function pr(e,t){e.display.sizer.style.minHeight=t.docHeight+"px",e.display.heightForcer.style.top=t.docHeight+"px",e.display.gutters.style.height=t.docHeight+e.display.barHeight+Ln(e)+"px"}function mr(e){var t=e.display,n=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var i=ui(t)-t.scroller.scrollLeft+e.doc.scrollLeft,r=t.gutters.offsetWidth,o=i+"px",a=0;a<n.length;a++)if(!n[a].hidden){e.options.fixedGutter&&(n[a].gutter&&(n[a].gutter.style.left=o),n[a].gutterBackground&&(n[a].gutterBackground.style.left=o));var l=n[a].alignable;if(l)for(var s=0;s<l.length;s++)l[s].style.left=o}e.options.fixedGutter&&(t.gutters.style.left=i+r+"px")}}function gr(e){if(!e.options.lineNumbers)return!1;var t=e.doc,n=nt(e.options,t.first+t.size-1),i=e.display;if(n.length!=i.lineNumChars){var r=i.measure.appendChild(T("div",[T("div",n)],"CodeMirror-linenumber CodeMirror-gutter-elt")),o=r.firstChild.offsetWidth,a=r.offsetWidth-o;return i.lineGutter.style.width="",i.lineNumInnerWidth=Math.max(o,i.lineGutter.offsetWidth-a)+1,i.lineNumWidth=i.lineNumInnerWidth+a,i.lineNumChars=i.lineNumInnerWidth?n.length:-1,i.lineGutter.style.width=i.lineNumWidth+"px",fr(e.display),!0}return!1}function vr(e,t){for(var n=[],i=!1,r=0;r<e.length;r++){var o=e[r],a=null;if("string"!=typeof o&&(a=o.style,o=o.className),"CodeMirror-linenumbers"==o){if(!t)continue;i=!0}n.push({className:o,style:a})}return t&&!i&&n.push({className:"CodeMirror-linenumbers",style:null}),n}function xr(e){var t=e.gutters,n=e.gutterSpecs;E(t),e.lineGutter=null;for(var i=0;i<n.length;++i){var r=n[i],o=r.className,a=r.style,l=t.appendChild(T("div",null,"CodeMirror-gutter "+o));a&&(l.style.cssText=a),"CodeMirror-linenumbers"==o&&(e.lineGutter=l,l.style.width=(e.lineNumWidth||1)+"px")}t.style.display=n.length?"":"none",fr(e)}function yr(e){xr(e.display),pi(e),mr(e)}function br(e,t,i,r){var o=this;this.input=i,o.scrollbarFiller=T("div",null,"CodeMirror-scrollbar-filler"),o.scrollbarFiller.setAttribute("cm-not-content","true"),o.gutterFiller=T("div",null,"CodeMirror-gutter-filler"),o.gutterFiller.setAttribute("cm-not-content","true"),o.lineDiv=M("div",null,"CodeMirror-code"),o.selectionDiv=T("div",null,null,"position: relative; z-index: 1"),o.cursorDiv=T("div",null,"CodeMirror-cursors"),o.measure=T("div",null,"CodeMirror-measure"),o.lineMeasure=T("div",null,"CodeMirror-measure"),o.lineSpace=M("div",[o.measure,o.lineMeasure,o.selectionDiv,o.cursorDiv,o.lineDiv],null,"position: relative; outline: none");var u=M("div",[o.lineSpace],"CodeMirror-lines");o.mover=T("div",[u],null,"position: relative"),o.sizer=T("div",[o.mover],"CodeMirror-sizer"),o.sizerWidth=null,o.heightForcer=T("div",null,null,"position: absolute; height: 50px; width: 1px;"),o.gutters=T("div",null,"CodeMirror-gutters"),o.lineGutter=null,o.scroller=T("div",[o.sizer,o.heightForcer,o.gutters],"CodeMirror-scroll"),o.scroller.setAttribute("tabIndex","-1"),o.wrapper=T("div",[o.scrollbarFiller,o.gutterFiller,o.scroller],"CodeMirror"),c&&d>=105&&(o.wrapper.style.clipPath="inset(0px)"),o.wrapper.setAttribute("translate","no"),a&&l<8&&(o.gutters.style.zIndex=-1,o.scroller.style.paddingRight=0),s||n&&x||(o.scroller.draggable=!0),e&&(e.appendChild?e.appendChild(o.wrapper):e(o.wrapper)),o.viewFrom=o.viewTo=t.first,o.reportedViewFrom=o.reportedViewTo=t.first,o.view=[],o.renderedView=null,o.externalMeasured=null,o.viewOffset=0,o.lastWrapHeight=o.lastWrapWidth=0,o.updateLineNumbers=null,o.nativeBarWidth=o.barHeight=o.barWidth=0,o.scrollbarsClipped=!1,o.lineNumWidth=o.lineNumInnerWidth=o.lineNumChars=null,o.alignWidgets=!1,o.cachedCharWidth=o.cachedTextHeight=o.cachedPaddingH=null,o.maxLine=null,o.maxLineLength=0,o.maxLineChanged=!1,o.wheelDX=o.wheelDY=o.wheelStartX=o.wheelStartY=null,o.shift=!1,o.selForContextMenu=null,o.activeTouch=null,o.gutterSpecs=vr(r.gutters,r.lineNumbers),xr(o),i.init(o)}sr.prototype.signal=function(e,t){be(e,t)&&this.events.push(arguments)},sr.prototype.finish=function(){for(var e=0;e<this.events.length;e++)ve.apply(null,this.events[e])};var Dr=0,Cr=null;function wr(e){var t=e.wheelDeltaX,n=e.wheelDeltaY;return null==t&&e.detail&&e.axis==e.HORIZONTAL_AXIS&&(t=e.detail),null==n&&e.detail&&e.axis==e.VERTICAL_AXIS?n=e.detail:null==n&&(n=e.wheelDelta),{x:t,y:n}}function kr(e){var t=wr(e);return t.x*=Cr,t.y*=Cr,t}function Sr(e,t){c&&102==d&&(null==e.display.chromeScrollHack?e.display.sizer.style.pointerEvents="none":clearTimeout(e.display.chromeScrollHack),e.display.chromeScrollHack=setTimeout((function(){e.display.chromeScrollHack=null,e.display.sizer.style.pointerEvents=""}),100));var i=wr(t),r=i.x,o=i.y,a=Cr;0===t.deltaMode&&(r=t.deltaX,o=t.deltaY,a=1);var l=e.display,u=l.scroller,f=u.scrollWidth>u.clientWidth,p=u.scrollHeight>u.clientHeight;if(r&&f||o&&p){if(o&&y&&s)e:for(var m=t.target,g=l.view;m!=u;m=m.parentNode)for(var v=0;v<g.length;v++)if(g[v].node==m){e.display.currentWheelTarget=m;break e}if(r&&!n&&!h&&null!=a)return 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c=[s,1],d=rt(u.from,l.from),h=rt(u.to,l.to);(d<0||!a.inclusiveLeft&&!d)&&c.push({from:u.from,to:l.from}),(h>0||!a.inclusiveRight&&!h)&&c.push({from:l.to,to:u.to}),r.splice.apply(r,c),s+=c.length-3}}return r}(e,t.from,t.to);if(i)for(var r=i.length-1;r>=0;--r)mo(e,{from:i[r].from,to:i[r].to,text:r?[""]:t.text,origin:t.origin});else mo(e,t)}}function mo(e,t){if(1!=t.text.length||""!=t.text[0]||0!=rt(t.from,t.to)){var n=Br(e,t);Ur(e,t,n,e.cm?e.cm.curOp.id:NaN),xo(e,t,n,Lt(e,t));var i=[];Rr(e,(function(e,n){n||-1!=q(i,e.history)||(Co(e.history,t),i.push(e.history)),xo(e,t,null,Lt(e,t))}))}}function go(e,t,n){var i=e.cm&&e.cm.state.suppressEdits;if(!i||n){for(var r,o=e.history,a=e.sel,l="undo"==t?o.done:o.undone,s="undo"==t?o.undone:o.done,u=0;u<l.length&&(r=l[u],n?!r.ranges||r.equals(e.sel):r.ranges);u++);if(u!=l.length){for(o.lastOrigin=o.lastSelOrigin=null;;){if(!(r=l.pop()).ranges){if(i)return void l.push(r);break}if(Gr(r,s),n&&!r.equals(e.sel))return void io(e,r,{clearRedo:!1});a=r}var c=[];Gr(a,s),s.push({changes:c,generation:o.generation}),o.generation=r.generation||++o.maxGeneration;for(var d=be(e,"beforeChange")||e.cm&&be(e.cm,"beforeChange"),h=function(n){var i=r.changes[n];if(i.origin=t,d&&!fo(e,i,!1))return l.length=0,{};c.push(jr(e,i));var o=n?Br(e,i):Y(l);xo(e,i,o,Kr(e,i)),!n&&e.cm&&e.cm.scrollIntoView({from:i.from,to:Tr(i)});var a=[];Rr(e,(function(e,t){t||-1!=q(a,e.history)||(Co(e.history,i),a.push(e.history)),xo(e,i,null,Kr(e,i))}))},f=r.changes.length-1;f>=0;--f){var p=h(f);if(p)return p.v}}}}function vo(e,t){if(0!=t&&(e.first+=t,e.sel=new Fr(Q(e.sel.ranges,(function(e){return new Ar(it(e.anchor.line+t,e.anchor.ch),it(e.head.line+t,e.head.ch))})),e.sel.primIndex),e.cm)){pi(e.cm,e.first,e.first-t,t);for(var n=e.cm.display,i=n.viewFrom;i<n.viewTo;i++)mi(e.cm,i,"gutter")}}function xo(e,t,n,i){if(e.cm&&!e.cm.curOp)return ir(e.cm,xo)(e,t,n,i);if(t.to.line<e.first)vo(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 r=t.text.length-1-(e.first-t.from.line);vo(e,r),t={from:it(e.first,0),to:it(t.to.line+r,t.to.ch),text:[Y(t.text)],origin:t.origin}}var o=e.lastLine();t.to.line>o&&(t={from:t.from,to:it(o,Ke(e,o).text.length),text:[t.text[0]],origin:t.origin}),t.removed=Ze(e,t.from,t.to),n||(n=Br(e,t)),e.cm?function(e,t,n){var i=e.doc,r=e.display,o=t.from,a=t.to,l=!1,s=o.line;e.options.lineWrapping||(s=Je(Wt(Ke(i,o.line))),i.iter(s,a.line+1,(function(e){if(e==r.maxLine)return l=!0,!0})));i.sel.contains(t.from,t.to)>-1&&ye(e);Hr(i,t,n,ci(e)),e.options.lineWrapping||(i.iter(s,o.line+t.text.length,(function(e){var t=Vt(e);t>r.maxLineLength&&(r.maxLine=e,r.maxLineLength=t,r.maxLineChanged=!0,l=!1)})),l&&(e.curOp.updateMaxLine=!0));(function(e,t){if(e.modeFrontier=Math.min(e.modeFrontier,t),!(e.highlightFrontier<t-10)){for(var n=e.first,i=t-1;i>n;i--){var r=Ke(e,i).stateAfter;if(r&&(!(r instanceof ht)||i+r.lookAhead<t)){n=i+1;break}}e.highlightFrontier=Math.min(e.highlightFrontier,n)}})(i,o.line),ar(e,400);var u=t.text.length-(a.line-o.line)-1;t.full?pi(e):o.line!=a.line||1!=t.text.length||zr(e.doc,t)?pi(e,o.line,a.line+1,u):mi(e,o.line,"text");var c=be(e,"changes"),d=be(e,"change");if(d||c){var h={from:o,to:a,text:t.text,removed:t.removed,origin:t.origin};d&&dn(e,"change",e,h),c&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(h)}e.display.selForContextMenu=null}(e.cm,t,i):Hr(e,t,i),ro(e,n,$),e.cantEdit&&uo(e,it(e.firstLine(),0))&&(e.cantEdit=!1)}}function yo(e,t,n,i,r){var o;i||(i=n),rt(i,n)<0&&(n=(o=[i,n])[0],i=o[1]),"string"==typeof t&&(t=e.splitLines(t)),po(e,{from:n,to:i,text:t,origin:r})}function bo(e,t,n,i){n<e.line?e.line+=i:t<e.line&&(e.line=t,e.ch=0)}function Do(e,t,n,i){for(var r=0;r<e.length;++r){var o=e[r],a=!0;if(o.ranges){o.copied||((o=e[r]=o.deepCopy()).copied=!0);for(var l=0;l<o.ranges.length;l++)bo(o.ranges[l].anchor,t,n,i),bo(o.ranges[l].head,t,n,i)}else{for(var s=0;s<o.changes.length;++s){var u=o.changes[s];if(n<u.from.line)u.from=it(u.from.line+i,u.from.ch),u.to=it(u.to.line+i,u.to.ch);else if(t<=u.to.line){a=!1;break}}a||(e.splice(0,r+1),r=0)}}}function Co(e,t){var n=t.from.line,i=t.to.line,r=t.text.length-(i-n)-1;Do(e.done,n,i,r),Do(e.undone,n,i,r)}function wo(e,t,n,i){var r=t,o=t;return"number"==typeof t?o=Ke(e,ut(e,t)):r=Je(t),null==r?null:(i(o,r)&&e.cm&&mi(e.cm,r,n),o)}function ko(e){this.lines=e,this.parent=null;for(var t=0,n=0;n<e.length;++n)e[n].parent=this,t+=e[n].height;this.height=t}function So(e){this.children=e;for(var t=0,n=0,i=0;i<e.length;++i){var r=e[i];t+=r.chunkSize(),n+=r.height,r.parent=this}this.size=t,this.height=n,this.parent=null}Ar.prototype.from=function(){return st(this.anchor,this.head)},Ar.prototype.to=function(){return lt(this.anchor,this.head)},Ar.prototype.empty=function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch},ko.prototype={chunkSize:function(){return this.lines.length},removeInner:function(e,t){for(var n=e,i=e+t;n<i;++n){var r=this.lines[n];this.height-=r.height,Zt(r),dn(r,"delete")}this.lines.splice(e,t)},collapse:function(e){e.push.apply(e,this.lines)},insertInner:function(e,t,n){this.height+=n,this.lines=this.lines.slice(0,e).concat(t).concat(this.lines.slice(e));for(var i=0;i<t.length;++i)t[i].parent=this},iterN:function(e,t,n){for(var i=e+t;e<i;++e)if(n(this.lines[e]))return!0}},So.prototype={chunkSize:function(){return this.size},removeInner:function(e,t){this.size-=t;for(var n=0;n<this.children.length;++n){var i=this.children[n],r=i.chunkSize();if(e<r){var o=Math.min(t,r-e),a=i.height;if(i.removeInner(e,o),this.height-=a-i.height,r==o&&(this.children.splice(n--,1),i.parent=null),0==(t-=o))break;e=0}else e-=r}if(this.size-t<25&&(this.children.length>1||!(this.children[0]instanceof ko))){var l=[];this.collapse(l),this.children=[new ko(l)],this.children[0].parent=this}},collapse:function(e){for(var t=0;t<this.children.length;++t)this.children[t].collapse(e)},insertInner:function(e,t,n){this.size+=t.length,this.height+=n;for(var i=0;i<this.children.length;++i){var r=this.children[i],o=r.chunkSize();if(e<=o){if(r.insertInner(e,t,n),r.lines&&r.lines.length>50){for(var a=r.lines.length%25+25,l=a;l<r.lines.length;){var s=new ko(r.lines.slice(l,l+=25));r.height-=s.height,this.children.splice(++i,0,s),s.parent=this}r.lines=r.lines.slice(0,a),this.maybeSpill()}break}e-=o}},maybeSpill:function(){if(!(this.children.length<=10)){var e=this;do{var t=new So(e.children.splice(e.children.length-5,5));if(e.parent){e.size-=t.size,e.height-=t.height;var n=q(e.parent.children,e);e.parent.children.splice(n+1,0,t)}else{var i=new So(e.children);i.parent=e,e.children=[i,t],e=i}t.parent=e.parent}while(e.children.length>10);e.parent.maybeSpill()}},iterN:function(e,t,n){for(var i=0;i<this.children.length;++i){var r=this.children[i],o=r.chunkSize();if(e<o){var a=Math.min(t,o-e);if(r.iterN(e,a,n))return!0;if(0==(t-=a))break;e=0}else e-=o}}};var Fo=function(e,t,n){if(n)for(var i in n)n.hasOwnProperty(i)&&(this[i]=n[i]);this.doc=e,this.node=t};function Ao(e,t,n){Gt(t)<(e.curOp&&e.curOp.scrollTop||e.doc.scrollTop)&&Ni(e,n)}Fo.prototype.clear=function(){var e=this.doc.cm,t=this.line.widgets,n=this.line,i=Je(n);if(null!=i&&t){for(var r=0;r<t.length;++r)t[r]==this&&t.splice(r--,1);t.length||(n.widgets=null);var o=kn(this);Qe(n,Math.max(0,n.height-o)),e&&(nr(e,(function(){Ao(e,n,-o),mi(e,i,"widget")})),dn(e,"lineWidgetCleared",e,this,i))}},Fo.prototype.changed=function(){var e=this,t=this.height,n=this.doc.cm,i=this.line;this.height=null;var r=kn(this)-t;r&&(Ut(this.doc,i)||Qe(i,i.height+r),n&&nr(n,(function(){n.curOp.forceUpdate=!0,Ao(n,i,r),dn(n,"lineWidgetChanged",n,e,Je(i))})))},De(Fo);var Eo=0,Lo=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++Eo};function To(e,t,n,i,r){if(i&&i.shared)return function(e,t,n,i,r){(i=_(i)).shared=!1;var o=[To(e,t,n,i,r)],a=o[0],l=i.widgetNode;return Rr(e,(function(e){l&&(i.widgetNode=l.cloneNode(!0)),o.push(To(e,ct(e,t),ct(e,n),i,r));for(var s=0;s<e.linked.length;++s)if(e.linked[s].isParent)return;a=Y(o)})),new Mo(o,a)}(e,t,n,i,r);if(e.cm&&!e.cm.curOp)return ir(e.cm,To)(e,t,n,i,r);var o=new Lo(e,r),a=rt(t,n);if(i&&_(i,o,!1),a>0||0==a&&!1!==o.clearWhenEmpty)return o;if(o.replacedWith&&(o.collapsed=!0,o.widgetNode=M("span",[o.replacedWith],"CodeMirror-widget"),i.handleMouseEvents||o.widgetNode.setAttribute("cm-ignore-events","true"),i.insertLeft&&(o.widgetNode.insertLeft=!0)),o.collapsed){if(_t(e,t.line,t,n,o)||t.line!=n.line&&_t(e,n.line,t,n,o))throw new Error("Inserting collapsed marker partially overlapping an existing one");St=!0}o.addToHistory&&Ur(e,{from:t,to:n,origin:"markText"},e.sel,NaN);var l,s=t.line,u=e.cm;if(e.iter(s,n.line+1,(function(i){u&&o.collapsed&&!u.options.lineWrapping&&Wt(i)==u.display.maxLine&&(l=!0),o.collapsed&&s!=t.line&&Qe(i,0),function(e,t,n){var i=n&&window.WeakSet&&(n.markedSpans||(n.markedSpans=new WeakSet));i&&e.markedSpans&&i.has(e.markedSpans)?e.markedSpans.push(t):(e.markedSpans=e.markedSpans?e.markedSpans.concat([t]):[t],i&&i.add(e.markedSpans)),t.marker.attachLine(e)}(i,new Ft(o,s==t.line?t.ch:null,s==n.line?n.ch:null),e.cm&&e.cm.curOp),++s})),o.collapsed&&e.iter(t.line,n.line+1,(function(t){Ut(e,t)&&Qe(t,0)})),o.clearOnEnter&&pe(o,"beforeCursorEnter",(function(){return o.clear()})),o.readOnly&&(kt=!0,(e.history.done.length||e.history.undone.length)&&e.clearHistory()),o.collapsed&&(o.id=++Eo,o.atomic=!0),u){if(l&&(u.curOp.updateMaxLine=!0),o.collapsed)pi(u,t.line,n.line+1);else if(o.className||o.startStyle||o.endStyle||o.css||o.attributes||o.title)for(var c=t.line;c<=n.line;c++)mi(u,c,"text");o.atomic&&ao(u.doc),dn(u,"markerAdded",u,o)}return o}Lo.prototype.clear=function(){if(!this.explicitlyCleared){var e=this.doc.cm,t=e&&!e.curOp;if(t&&Ki(e),be(this,"clear")){var n=this.find();n&&dn(this,"clear",n.from,n.to)}for(var i=null,r=null,o=0;o<this.lines.length;++o){var a=this.lines[o],l=At(a.markedSpans,this);e&&!this.collapsed?mi(e,Je(a),"text"):e&&(null!=l.to&&(r=Je(a)),null!=l.from&&(i=Je(a))),a.markedSpans=Et(a.markedSpans,l),null==l.from&&this.collapsed&&!Ut(this.doc,a)&&e&&Qe(a,ai(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var s=0;s<this.lines.length;++s){var u=Wt(this.lines[s]),c=Vt(u);c>e.display.maxLineLength&&(e.display.maxLine=u,e.display.maxLineLength=c,e.display.maxLineChanged=!0)}null!=i&&e&&this.collapsed&&pi(e,i,r+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&ao(e.doc)),e&&dn(e,"markerCleared",e,this,i,r),t&&Zi(e),this.parent&&this.parent.clear()}},Lo.prototype.find=function(e,t){var n,i;null==e&&"bookmark"==this.type&&(e=1);for(var r=0;r<this.lines.length;++r){var o=this.lines[r],a=At(o.markedSpans,this);if(null!=a.from&&(n=it(t?o:Je(o),a.from),-1==e))return n;if(null!=a.to&&(i=it(t?o:Je(o),a.to),1==e))return i}return n&&{from:n,to:i}},Lo.prototype.changed=function(){var e=this,t=this.find(-1,!0),n=this,i=this.doc.cm;t&&i&&nr(i,(function(){var r=t.line,o=Je(t.line),a=On(i,o);if(a&&(Wn(a),i.curOp.selectionChanged=i.curOp.forceUpdate=!0),i.curOp.updateMaxLine=!0,!Ut(n.doc,r)&&null!=n.height){var l=n.height;n.height=null;var s=kn(n)-l;s&&Qe(r,r.height+s)}dn(i,"markerChanged",i,e)}))},Lo.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;t.maybeHiddenMarkers&&-1!=q(t.maybeHiddenMarkers,this)||(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)},Lo.prototype.detachLine=function(e){if(this.lines.splice(q(this.lines,e),1),!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers||(t.maybeHiddenMarkers=[])).push(this)}},De(Lo);var Mo=function(e,t){this.markers=e,this.primary=t;for(var n=0;n<e.length;++n)e[n].parent=this};function Bo(e){return e.findMarks(it(e.first,0),e.clipPos(it(e.lastLine())),(function(e){return e.parent}))}function No(e){for(var t=function(t){var n=e[t],i=[n.primary.doc];Rr(n.primary.doc,(function(e){return i.push(e)}));for(var r=0;r<n.markers.length;r++){var o=n.markers[r];-1==q(i,o.doc)&&(o.parent=null,n.markers.splice(r--,1))}},n=0;n<e.length;n++)t(n)}Mo.prototype.clear=function(){if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();dn(this,"clear")}},Mo.prototype.find=function(e,t){return this.primary.find(e,t)},De(Mo);var Oo=0,Io=function(e,t,n,i,r){if(!(this instanceof Io))return new Io(e,t,n,i,r);null==n&&(n=0),So.call(this,[new ko([new Kt("",null)])]),this.first=n,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.modeFrontier=this.highlightFrontier=n;var o=it(n,0);this.sel=Lr(o),this.history=new Wr(null),this.id=++Oo,this.modeOption=t,this.lineSep=i,this.direction="rtl"==r?"rtl":"ltr",this.extend=!1,"string"==typeof e&&(e=this.splitLines(e)),Hr(this,{from:o,to:o,text:e}),io(this,Lr(o),$)};Io.prototype=ee(So.prototype,{constructor:Io,iter:function(e,t,n){n?this.iterN(e-this.first,t-e,n):this.iterN(this.first,this.first+this.size,e)},insert:function(e,t){for(var n=0,i=0;i<t.length;++i)n+=t[i].height;this.insertInner(e-this.first,t,n)},remove:function(e,t){this.removeInner(e-this.first,t)},getValue:function(e){var t=Ye(this,this.first,this.first+this.size);return!1===e?t:t.join(e||this.lineSeparator())},setValue:or((function(e){var t=it(this.first,0),n=this.first+this.size-1;po(this,{from:t,to:it(n,Ke(this,n).text.length),text:this.splitLines(e),origin:"setValue",full:!0},!0),this.cm&&Ii(this.cm,0,0),io(this,Lr(t),$)})),replaceRange:function(e,t,n,i){yo(this,e,t=ct(this,t),n=n?ct(this,n):t,i)},getRange:function(e,t,n){var i=Ze(this,ct(this,e),ct(this,t));return!1===n?i:""===n?i.join(""):i.join(n||this.lineSeparator())},getLine:function(e){var t=this.getLineHandle(e);return t&&t.text},getLineHandle:function(e){if(tt(this,e))return Ke(this,e)},getLineNumber:function(e){return Je(e)},getLineHandleVisualStart:function(e){return"number"==typeof e&&(e=Ke(this,e)),Wt(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return ct(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:or((function(e,t,n){to(this,ct(this,"number"==typeof e?it(e,t||0):e),null,n)})),setSelection:or((function(e,t,n){to(this,ct(this,e),ct(this,t||e),n)})),extendSelection:or((function(e,t,n){Qr(this,ct(this,e),t&&ct(this,t),n)})),extendSelections:or((function(e,t){Jr(this,dt(this,e),t)})),extendSelectionsBy:or((function(e,t){Jr(this,dt(this,Q(this.sel.ranges,e)),t)})),setSelections:or((function(e,t,n){if(e.length){for(var i=[],r=0;r<e.length;r++)i[r]=new Ar(ct(this,e[r].anchor),ct(this,e[r].head||e[r].anchor));null==t&&(t=Math.min(e.length-1,this.sel.primIndex)),io(this,Er(this.cm,i,t),n)}})),addSelection:or((function(e,t,n){var i=this.sel.ranges.slice(0);i.push(new Ar(ct(this,e),ct(this,t||e))),io(this,Er(this.cm,i,i.length-1),n)})),getSelection:function(e){for(var t,n=this.sel.ranges,i=0;i<n.length;i++){var r=Ze(this,n[i].from(),n[i].to());t=t?t.concat(r):r}return!1===e?t:t.join(e||this.lineSeparator())},getSelections:function(e){for(var t=[],n=this.sel.ranges,i=0;i<n.length;i++){var r=Ze(this,n[i].from(),n[i].to());!1!==e&&(r=r.join(e||this.lineSeparator())),t[i]=r}return t},replaceSelection:function(e,t,n){for(var i=[],r=0;r<this.sel.ranges.length;r++)i[r]=e;this.replaceSelections(i,t,n||"+input")},replaceSelections:or((function(e,t,n){for(var i=[],r=this.sel,o=0;o<r.ranges.length;o++){var a=r.ranges[o];i[o]={from:a.from(),to:a.to(),text:this.splitLines(e[o]),origin:n}}for(var l=t&&"end"!=t&&function(e,t,n){for(var i=[],r=it(e.first,0),o=r,a=0;a<t.length;a++){var l=t[a],s=Nr(l.from,r,o),u=Nr(Tr(l),r,o);if(r=l.to,o=u,"around"==n){var c=e.sel.ranges[a],d=rt(c.head,c.anchor)<0;i[a]=new Ar(d?u:s,d?s:u)}else i[a]=new Ar(s,s)}return new Fr(i,e.sel.primIndex)}(this,i,t),s=i.length-1;s>=0;s--)po(this,i[s]);l?no(this,l):this.cm&&Oi(this.cm)})),undo:or((function(){go(this,"undo")})),redo:or((function(){go(this,"redo")})),undoSelection:or((function(){go(this,"undo",!0)})),redoSelection:or((function(){go(this,"redo",!0)})),setExtending:function(e){this.extend=e},getExtending:function(){return this.extend},historySize:function(){for(var e=this.history,t=0,n=0,i=0;i<e.done.length;i++)e.done[i].ranges||++t;for(var r=0;r<e.undone.length;r++)e.undone[r].ranges||++n;return{undo:t,redo:n}},clearHistory:function(){var e=this;this.history=new Wr(this.history),Rr(this,(function(t){return t.history=e.history}),!0)},markClean:function(){this.cleanGeneration=this.changeGeneration(!0)},changeGeneration:function(e){return e&&(this.history.lastOp=this.history.lastSelOp=this.history.lastOrigin=null),this.history.generation},isClean:function(e){return 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it(n.line,a?0:o,n.sticky)}return n}function sa(e,t,n){if("string"==typeof t&&!(t=oa[t]))return!1;e.display.input.ensurePolled();var i=e.display.shift,r=!1;try{e.isReadOnly()&&(e.state.suppressEdits=!0),n&&(e.display.shift=!1),r=t(e)!=U}finally{e.display.shift=i,e.state.suppressEdits=!1}return r}var ua=new j;function ca(e,t,n,i){var r=e.state.keySeq;if(r){if(Yo(t))return"handled";if(/\'$/.test(t)?e.state.keySeq=null:ua.set(50,(function(){e.state.keySeq==r&&(e.state.keySeq=null,e.display.input.reset())})),da(e,r+" "+t,n,i))return!0}return da(e,t,n,i)}function da(e,t,n,i){var r=function(e,t,n){for(var i=0;i<e.state.keyMaps.length;i++){var r=Zo(t,e.state.keyMaps[i],n,e);if(r)return r}return e.options.extraKeys&&Zo(t,e.options.extraKeys,n,e)||Zo(t,e.options.keyMap,n,e)}(e,t,i);return"multi"==r&&(e.state.keySeq=t),"handled"==r&&dn(e,"keyHandled",e,t,n),"handled"!=r&&"multi"!=r||(Ce(n),ki(e)),!!r}function ha(e,t){var n=Jo(t,!0);return!!n&&(t.shiftKey&&!e.state.keySeq?ca(e,"Shift-"+n,t,(function(t){return sa(e,t,!0)}))||ca(e,n,t,(function(t){if("string"==typeof t?/^go[A-Z]/.test(t):t.motion)return sa(e,t)})):ca(e,n,t,(function(t){return sa(e,t)})))}var fa=null;function pa(e){var t=this;if(!(e.target&&e.target!=t.display.input.getField()||(t.curOp.focus=N(H(t)),xe(t,e)))){a&&l<11&&27==e.keyCode&&(e.returnValue=!1);var i=e.keyCode;t.display.shift=16==i||e.shiftKey;var r=ha(t,e);h&&(fa=r?i:null,r||88!=i||ze||!(y?e.metaKey:e.ctrlKey)||t.replaceSelection("",null,"cut")),n&&!y&&!r&&46==i&&e.shiftKey&&!e.ctrlKey&&document.execCommand&&document.execCommand("cut"),18!=i||/\bCodeMirror-crosshair\b/.test(t.display.lineDiv.className)||function(e){var t=e.display.lineDiv;function n(e){18!=e.keyCode&&e.altKey||(A(t,"CodeMirror-crosshair"),ge(document,"keyup",n),ge(document,"mouseover",n))}O(t,"CodeMirror-crosshair"),pe(document,"keyup",n),pe(document,"mouseover",n)}(t)}}function ma(e){16==e.keyCode&&(this.doc.sel.shift=!1),xe(this,e)}function ga(e){var t=this;if(!(e.target&&e.target!=t.display.input.getField()||Sn(t.display,e)||xe(t,e)||e.ctrlKey&&!e.altKey||y&&e.metaKey)){var n=e.keyCode,i=e.charCode;if(h&&n==fa)return fa=null,void Ce(e);if(!h||e.which&&!(e.which<10)||!ha(t,e)){var r=String.fromCharCode(null==i?n:i);"\b"!=r&&(function(e,t,n){return ca(e,"'"+n+"'",t,(function(t){return sa(e,t,!0)}))}(t,e,r)||t.display.input.onKeyPress(e))}}}var va,xa,ya=function(e,t,n){this.time=e,this.pos=t,this.button=n};function ba(e){var t=this,n=t.display;if(!(xe(t,e)||n.activeTouch&&n.input.supportsTouch()))if(n.input.ensurePolled(),n.shift=e.shiftKey,Sn(n,e))s||(n.scroller.draggable=!1,setTimeout((function(){return n.scroller.draggable=!0}),100));else if(!wa(t,e)){var i=hi(t,e),r=Ae(e),o=i?function(e,t){var n=+new Date;return xa&&xa.compare(n,e,t)?(va=xa=null,"triple"):va&&va.compare(n,e,t)?(xa=new ya(n,e,t),va=null,"double"):(va=new ya(n,e,t),xa=null,"single")}(i,r):"single";R(t).focus(),1==r&&t.state.selectingText&&t.state.selectingText(e),i&&function(e,t,n,i,r){var o="Click";"double"==i?o="Double"+o:"triple"==i&&(o="Triple"+o);return ca(e,Qo(o=(1==t?"Left":2==t?"Middle":"Right")+o,r),r,(function(t){if("string"==typeof t&&(t=oa[t]),!t)return!1;var i=!1;try{e.isReadOnly()&&(e.state.suppressEdits=!0),i=t(e,n)!=U}finally{e.state.suppressEdits=!1}return i}))}(t,r,i,o,e)||(1==r?i?function(e,t,n,i){a?setTimeout(P(Si,e),0):e.curOp.focus=N(H(e));var r,o=function(e,t,n){var i=e.getOption("configureMouse"),r=i?i(e,t,n):{};if(null==r.unit){var o=b?n.shiftKey&&n.metaKey:n.altKey;r.unit=o?"rectangle":"single"==t?"char":"double"==t?"word":"line"}(null==r.extend||e.doc.extend)&&(r.extend=e.doc.extend||n.shiftKey);null==r.addNew&&(r.addNew=y?n.metaKey:n.ctrlKey);null==r.moveOnDrag&&(r.moveOnDrag=!(y?n.altKey:n.ctrlKey));return r}(e,n,i),u=e.doc.sel;e.options.dragDrop&&Te&&!e.isReadOnly()&&"single"==n&&(r=u.contains(t))>-1&&(rt((r=u.ranges[r]).from(),t)<0||t.xRel>0)&&(rt(r.to(),t)>0||t.xRel<0)?function(e,t,n,i){var r=e.display,o=!1,u=ir(e,(function(t){s&&(r.scroller.draggable=!1),e.state.draggingText=!1,e.state.delayingBlurEvent&&(e.hasFocus()?e.state.delayingBlurEvent=!1:Fi(e)),ge(r.wrapper.ownerDocument,"mouseup",u),ge(r.wrapper.ownerDocument,"mousemove",c),ge(r.scroller,"dragstart",d),ge(r.scroller,"drop",u),o||(Ce(t),i.addNew||Qr(e.doc,n,null,null,i.extend),s&&!f||a&&9==l?setTimeout((function(){r.wrapper.ownerDocument.body.focus({preventScroll:!0}),r.input.focus()}),20):r.input.focus())})),c=function(e){o=o||Math.abs(t.clientX-e.clientX)+Math.abs(t.clientY-e.clientY)>=10},d=function(){return 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f(t){if(0!=rt(h,t))if(h=t,"rectangle"==i.unit){for(var r=[],a=e.options.tabSize,c=W(Ke(o,n.line).text,n.ch,a),d=W(Ke(o,t.line).text,t.ch,a),f=Math.min(c,d),p=Math.max(c,d),m=Math.min(n.line,t.line),g=Math.min(e.lastLine(),Math.max(n.line,t.line));m<=g;m++){var v=Ke(o,m).text,x=X(v,f,a);f==p?r.push(new Ar(it(m,x),it(m,x))):v.length>x&&r.push(new Ar(it(m,x),it(m,X(v,p,a))))}r.length||r.push(new Ar(n,n)),io(o,Er(e,u.ranges.slice(0,s).concat(r),s),{origin:"*mouse",scroll:!1}),e.scrollIntoView(t)}else{var y,b=l,D=Da(e,t,i.unit),C=b.anchor;rt(D.anchor,C)>0?(y=D.head,C=st(b.from(),D.anchor)):(y=D.anchor,C=lt(b.to(),D.head));var w=u.ranges.slice(0);w[s]=function(e,t){var n=t.anchor,i=t.head,r=Ke(e.doc,n.line);if(0==rt(n,i)&&n.sticky==i.sticky)return t;var o=he(r);if(!o)return t;var a=ce(o,n.ch,n.sticky),l=o[a];if(l.from!=n.ch&&l.to!=n.ch)return t;var s,u=a+(l.from==n.ch==(1!=l.level)?0:1);if(0==u||u==o.length)return t;if(i.line!=n.line)s=(i.line-n.line)*("ltr"==e.doc.direction?1:-1)>0;else{var c=ce(o,i.ch,i.sticky),d=c-a||(i.ch-n.ch)*(1==l.level?-1:1);s=c==u-1||c==u?d<0:d>0}var h=o[u+(s?-1:0)],f=s==(1==h.level),p=f?h.from:h.to,m=f?"after":"before";return n.ch==p&&n.sticky==m?t:new Ar(new it(n.line,p,m),i)}(e,new Ar(ct(o,C),y)),io(o,Er(e,w,s),G)}}var p=r.wrapper.getBoundingClientRect(),m=0;function g(t){var n=++m,a=hi(e,t,!0,"rectangle"==i.unit);if(a)if(0!=rt(a,h)){e.curOp.focus=N(H(e)),f(a);var l=Mi(r,o);(a.line>=l.to||a.line<l.from)&&setTimeout(ir(e,(function(){m==n&&g(t)})),150)}else{var s=t.clientY<p.top?-20:t.clientY>p.bottom?20:0;s&&setTimeout(ir(e,(function(){m==n&&(r.scroller.scrollTop+=s,g(t))})),50)}}function v(t){e.state.selectingText=!1,m=1/0,t&&(Ce(t),r.input.focus()),ge(r.wrapper.ownerDocument,"mousemove",x),ge(r.wrapper.ownerDocument,"mouseup",y),o.history.lastSelOrigin=null}var x=ir(e,(function(e){0!==e.buttons&&Ae(e)?g(e):v(e)})),y=ir(e,v);e.state.selectingText=y,pe(r.wrapper.ownerDocument,"mousemove",x),pe(r.wrapper.ownerDocument,"mouseup",y)}(e,i,t,o)}(t,i,o,e):Fe(e)==n.scroller&&Ce(e):2==r?(i&&Qr(t.doc,i),setTimeout((function(){return n.input.focus()}),20)):3==r&&(k?t.display.input.onContextMenu(e):Fi(t)))}}function Da(e,t,n){if("char"==n)return new Ar(t,t);if("word"==n)return e.findWordAt(t);if("line"==n)return new Ar(it(t.line,0),ct(e.doc,it(t.line+1,0)));var i=n(e,t);return new Ar(i.from,i.to)}function Ca(e,t,n,i){var r,o;if(t.touches)r=t.touches[0].clientX,o=t.touches[0].clientY;else try{r=t.clientX,o=t.clientY}catch(e){return!1}if(r>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;i&&Ce(t);var a=e.display,l=a.lineDiv.getBoundingClientRect();if(o>l.bottom||!be(e,n))return ke(t);o-=l.top-a.viewOffset;for(var s=0;s<e.display.gutterSpecs.length;++s){var u=a.gutters.childNodes[s];if(u&&u.getBoundingClientRect().right>=r)return 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n.display.input.reset(!0)}),20),function(e){var t=e.display;pe(t.scroller,"mousedown",ir(e,ba)),pe(t.scroller,"dblclick",a&&l<11?ir(e,(function(t){if(!xe(e,t)){var n=hi(e,t);if(n&&!wa(e,t)&&!Sn(e.display,t)){Ce(t);var i=e.findWordAt(n);Qr(e.doc,i.anchor,i.head)}}})):function(t){return xe(e,t)||Ce(t)});pe(t.scroller,"contextmenu",(function(t){return ka(e,t)})),pe(t.input.getField(),"contextmenu",(function(n){t.scroller.contains(n.target)||ka(e,n)}));var n,i={end:0};function r(){t.activeTouch&&(n=setTimeout((function(){return t.activeTouch=null}),1e3),(i=t.activeTouch).end=+new Date)}function o(e){if(1!=e.touches.length)return!1;var t=e.touches[0];return t.radiusX<=1&&t.radiusY<=1}function s(e,t){if(null==t.left)return!0;var n=t.left-e.left,i=t.top-e.top;return n*n+i*i>400}pe(t.scroller,"touchstart",(function(r){if(!xe(e,r)&&!o(r)&&!wa(e,r)){t.input.ensurePolled(),clearTimeout(n);var a=+new Date;t.activeTouch={start:a,moved:!1,prev:a-i.end<=300?i:null},1==r.touches.length&&(t.activeTouch.left=r.touches[0].pageX,t.activeTouch.top=r.touches[0].pageY)}})),pe(t.scroller,"touchmove",(function(){t.activeTouch&&(t.activeTouch.moved=!0)})),pe(t.scroller,"touchend",(function(n){var i=t.activeTouch;if(i&&!Sn(t,n)&&null!=i.left&&!i.moved&&new Date-i.start<300){var o,a=e.coordsChar(t.activeTouch,"page");o=!i.prev||s(i,i.prev)?new Ar(a,a):!i.prev.prev||s(i,i.prev.prev)?e.findWordAt(a):new Ar(it(a.line,0),ct(e.doc,it(a.line+1,0))),e.setSelection(o.anchor,o.head),e.focus(),Ce(n)}r()})),pe(t.scroller,"touchcancel",r),pe(t.scroller,"scroll",(function(){t.scroller.clientHeight&&(Ri(e,t.scroller.scrollTop),_i(e,t.scroller.scrollLeft,!0),ve(e,"scroll",e))})),pe(t.scroller,"mousewheel",(function(t){return Sr(e,t)})),pe(t.scroller,"DOMMouseScroll",(function(t){return Sr(e,t)})),pe(t.wrapper,"scroll",(function(){return 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r,o=e.doc;null==n&&(n="add"),"smart"==n&&(o.mode.indent?r=gt(e,t).state:n="prev");var a=e.options.tabSize,l=Ke(o,t),s=W(l.text,null,a);l.stateAfter&&(l.stateAfter=null);var u,c=l.text.match(/^\s*/)[0];if(i||/\S/.test(l.text)){if("smart"==n&&((u=o.mode.indent(r,l.text.slice(c.length),l.text))==U||u>150)){if(!i)return;n="prev"}}else u=0,n="not";"prev"==n?u=t>o.first?W(Ke(o,t-1).text,null,a):0:"add"==n?u=s+e.options.indentUnit:"subtract"==n?u=s-e.options.indentUnit:"number"==typeof n&&(u=s+n),u=Math.max(0,u);var d="",h=0;if(e.options.indentWithTabs)for(var f=Math.floor(u/a);f;--f)h+=a,d+="\t";if(h<u&&(d+=Z(u-h)),d!=c)return yo(o,d,it(t,0),it(t,c.length),"+input"),l.stateAfter=null,!0;for(var p=0;p<o.sel.ranges.length;p++){var m=o.sel.ranges[p];if(m.head.line==t&&m.head.ch<c.length){var g=it(t,c.length);eo(o,p,new Ar(g,g));break}}}Ma.defineInitHook=function(e){return Ba.push(e)};var Oa=null;function Ia(e){Oa=e}function za(e,t,n,i,r){var o=e.doc;e.display.shift=!1,i||(i=o.sel);var a=+new 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o=ce(r,n.ch,n.sticky),a=r[o];if("ltr"==e.doc.direction&&a.level%2==0&&(i>0?a.to>n.ch:a.from<n.ch))return ia(t,n,i);var l,s=function(e,n){return na(t,e instanceof it?e.ch:e,n)},u=function(n){return e.options.lineWrapping?(l=l||In(e,t),ti(e,t,l,n)):{begin:0,end:t.text.length}},c=u("before"==n.sticky?s(n,-1):n.ch);if("rtl"==e.doc.direction||1==a.level){var d=1==a.level==i<0,h=s(n,d?1:-1);if(null!=h&&(d?h<=a.to&&h<=c.end:h>=a.from&&h>=c.begin)){var f=d?"before":"after";return new it(n.line,h,f)}}var p=function(e,t,i){for(var o=function(e,t){return t?new it(n.line,s(e,1),"before"):new it(n.line,e,"after")};e>=0&&e<r.length;e+=t){var a=r[e],l=t>0==(1!=a.level),u=l?i.begin:s(i.end,-1);if(a.from<=u&&u<a.to)return o(u,l);if(u=l?a.from:s(a.to,-1),i.begin<=u&&u<i.end)return o(u,l)}},m=p(o+i,i,c);if(m)return m;var g=i>0?c.end:s(c.begin,-1);return null==g||i>0&&g==t.text.length||!(m=p(i>0?0:r.length-1,i,u(g)))?null:m}(e.cm,l,t,n):ia(l,t,n);if(null==a){if(o||(u=t.line+s)<e.first||u>=e.first+e.size||(t=new it(u,t.ch,t.sticky),!(l=Ke(e,u))))return!1;t=ra(r,e.cm,l,t.line,s)}else t=a;return!0}if("char"==i||"codepoint"==i)u();else if("column"==i)u(!0);else if("word"==i||"group"==i)for(var c=null,d="group"==i,h=e.cm&&e.cm.getHelper(t,"wordChars"),f=!0;!(n<0)||u(!f);f=!1){var p=l.text.charAt(t.ch)||"\n",m=ie(p,h)?"w":d&&"\n"==p?"n":!d||/\s/.test(p)?null:"p";if(!d||f||m||(m="s"),c&&c!=m){n<0&&(n=1,u(),t.sticky="after");break}if(m&&(c=m),n>0&&!u(!f))break}var g=uo(e,t,o,a,!0);return ot(o,g)&&(g.hitSide=!0),g}function qa(e,t,n,i){var r,o,a=e.doc,l=t.left;if("page"==i){var s=Math.min(e.display.wrapper.clientHeight,R(e).innerHeight||a(e).documentElement.clientHeight),u=Math.max(s-.5*ai(e.display),3);r=(n>0?t.bottom:t.top)+n*u}else"line"==i&&(r=n>0?t.bottom+3:t.top-3);for(;(o=Jn(e,l,r)).outside;){if(n<0?r<=0:r>=a.height){o.hitSide=!0;break}r+=5*n}return o}var Ua=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new j,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};function $a(e,t){var n=On(e,t.line);if(!n||n.hidden)return null;var i=Ke(e.doc,t.line),r=Bn(n,i,t.line),o=he(i,e.doc.direction),a="left";o&&(a=ce(o,t.ch)%2?"right":"left");var l=Pn(r.map,t.ch,a);return l.offset="right"==l.collapse?l.end:l.start,l}function Ga(e,t){return t&&(e.bad=!0),e}function Va(e,t,n){var i;if(t==e.display.lineDiv){if(!(i=e.display.lineDiv.childNodes[n]))return Ga(e.clipPos(it(e.display.viewTo-1)),!0);t=null,n=0}else for(i=t;;i=i.parentNode){if(!i||i==e.display.lineDiv)return 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p=l.previousSibling,m=n;p;p=p.previousSibling){if(d=c(p,p.firstChild,-1))return Ga(it(d.line,d.ch+m),r);m+=p.textContent.length}}Ua.prototype.init=function(e){var t=this,n=this,i=n.cm,r=n.div=e.lineDiv;function o(e){for(var t=e.target;t;t=t.parentNode){if(t==r)return!0;if(/\bCodeMirror-(?:line)?widget\b/.test(t.className))break}return!1}function a(e){if(o(e)&&!xe(i,e)){if(i.somethingSelected())Ia({lineWise:!1,text:i.getSelections()}),"cut"==e.type&&i.replaceSelection("",null,"cut");else{if(!i.options.lineWiseCopyCut)return;var t=Pa(i);Ia({lineWise:!0,text:t.text}),"cut"==e.type&&i.operation((function(){i.setSelections(t.ranges,0,$),i.replaceSelection("",null,"cut")}))}if(e.clipboardData){e.clipboardData.clearData();var a=Oa.text.join("\n");if(e.clipboardData.setData("Text",a),e.clipboardData.getData("Text")==a)return void e.preventDefault()}var l=Wa(),s=l.firstChild;i.display.lineSpace.insertBefore(l,i.display.lineSpace.firstChild),s.value=Oa.text.join("\n");var u=N(r.ownerDocument);z(s),setTimeout((function(){i.display.lineSpace.removeChild(l),u.focus(),u==r&&n.showPrimarySelection()}),50)}}r.contentEditable=!0,_a(r,i.options.spellcheck,i.options.autocorrect,i.options.autocapitalize),pe(r,"paste",(function(e){!o(e)||xe(i,e)||Ha(e,i)||l<=11&&setTimeout(ir(i,(function(){return t.updateFromDOM()})),20)})),pe(r,"compositionstart",(function(e){t.composing={data:e.data,done:!1}})),pe(r,"compositionupdate",(function(e){t.composing||(t.composing={data:e.data,done:!1})})),pe(r,"compositionend",(function(e){t.composing&&(e.data!=t.composing.data&&t.readFromDOMSoon(),t.composing.done=!0)})),pe(r,"touchstart",(function(){return n.forceCompositionEnd()})),pe(r,"input",(function(){t.composing||t.readFromDOMSoon()})),pe(r,"copy",a),pe(r,"cut",a)},Ua.prototype.screenReaderLabelChanged=function(e){e?this.div.setAttribute("aria-label",e):this.div.removeAttribute("aria-label")},Ua.prototype.prepareSelection=function(){var e=bi(this.cm,!1);return e.focus=N(this.div.ownerDocument)==this.div,e},Ua.prototype.showSelection=function(e,t){e&&this.cm.display.view.length&&((e.focus||t)&&this.showPrimarySelection(),this.showMultipleSelections(e))},Ua.prototype.getSelection=function(){return this.cm.display.wrapper.ownerDocument.getSelection()},Ua.prototype.showPrimarySelection=function(){var e=this.getSelection(),t=this.cm,i=t.doc.sel.primary(),r=i.from(),o=i.to();if(t.display.viewTo==t.display.viewFrom||r.line>=t.display.viewTo||o.line<t.display.viewFrom)e.removeAllRanges();else{var a=Va(t,e.anchorNode,e.anchorOffset),l=Va(t,e.focusNode,e.focusOffset);if(!a||a.bad||!l||l.bad||0!=rt(st(a,l),r)||0!=rt(lt(a,l),o)){var s=t.display.view,u=r.line>=t.display.viewFrom&&$a(t,r)||{node:s[0].measure.map[2],offset:0},c=o.line<t.display.viewTo&&$a(t,o);if(!c){var d=s[s.length-1].measure,h=d.maps?d.maps[d.maps.length-1]:d.map;c={node:h[h.length-1],offset:h[h.length-2]-h[h.length-3]}}if(u&&c){var f,p=e.rangeCount&&e.getRangeAt(0);try{f=F(u.node,u.offset,c.offset,c.node)}catch(e){}f&&(!n&&t.state.focused?(e.collapse(u.node,u.offset),f.collapsed||(e.removeAllRanges(),e.addRange(f))):(e.removeAllRanges(),e.addRange(f)),p&&null==e.anchorNode?e.addRange(p):n&&this.startGracePeriod()),this.rememberSelection()}else e.removeAllRanges()}}},Ua.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)},Ua.prototype.showMultipleSelections=function(e){L(this.cm.display.cursorDiv,e.cursors),L(this.cm.display.selectionDiv,e.selection)},Ua.prototype.rememberSelection=function(){var e=this.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},Ua.prototype.selectionInEditor=function(){var e=this.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return B(this.div,t)},Ua.prototype.focus=function(){"nocursor"!=this.cm.options.readOnly&&(this.selectionInEditor()&&N(this.div.ownerDocument)==this.div||this.showSelection(this.prepareSelection(),!0),this.div.focus())},Ua.prototype.blur=function(){this.div.blur()},Ua.prototype.getField=function(){return this.div},Ua.prototype.supportsTouch=function(){return!0},Ua.prototype.receivedFocus=function(){var e=this,t=this;this.selectionInEditor()?setTimeout((function(){return e.pollSelection()}),20):nr(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))}))},Ua.prototype.selectionChanged=function(){var e=this.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},Ua.prototype.pollSelection=function(){if(null==this.readDOMTimeout&&!this.gracePeriod&&this.selectionChanged()){var e=this.getSelection(),t=this.cm;if(v&&c&&this.cm.display.gutterSpecs.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 n=Va(t,e.anchorNode,e.anchorOffset),i=Va(t,e.focusNode,e.focusOffset);n&&i&&nr(t,(function(){io(t.doc,Lr(n,i),$),(n.bad||i.bad)&&(t.curOp.selectionChanged=!0)}))}}},Ua.prototype.pollContent=function(){null!=this.readDOMTimeout&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var e,t,n,i=this.cm,r=i.display,o=i.doc.sel.primary(),a=o.from(),l=o.to();if(0==a.ch&&a.line>i.firstLine()&&(a=it(a.line-1,Ke(i.doc,a.line-1).length)),l.ch==Ke(i.doc,l.line).text.length&&l.line<i.lastLine()&&(l=it(l.line+1,0)),a.line<r.viewFrom||l.line>r.viewTo-1)return!1;a.line==r.viewFrom||0==(e=fi(i,a.line))?(t=Je(r.view[0].line),n=r.view[0].node):(t=Je(r.view[e].line),n=r.view[e-1].node.nextSibling);var s,u,c=fi(i,l.line);if(c==r.view.length-1?(s=r.viewTo-1,u=r.lineDiv.lastChild):(s=Je(r.view[c+1].line)-1,u=r.view[c+1].node.previousSibling),!n)return!1;for(var d=i.doc.splitLines(function(e,t,n,i,r){var o="",a=!1,l=e.doc.lineSeparator(),s=!1;function u(e){return function(t){return t.id==e}}function c(){a&&(o+=l,s&&(o+=l),a=s=!1)}function d(e){e&&(c(),o+=e)}function h(t){if(1==t.nodeType){var n=t.getAttribute("cm-text");if(n)return void d(n);var o,f=t.getAttribute("cm-marker");if(f){var p=e.findMarks(it(i,0),it(r+1,0),u(+f));return void(p.length&&(o=p[0].find(0))&&d(Ze(e.doc,o.from,o.to).join(l)))}if("false"==t.getAttribute("contenteditable"))return;var m=/^(pre|div|p|li|table|br)$/i.test(t.nodeName);if(!/^br$/i.test(t.nodeName)&&0==t.textContent.length)return;m&&c();for(var g=0;g<t.childNodes.length;g++)h(t.childNodes[g]);/^(pre|p)$/i.test(t.nodeName)&&(s=!0),m&&(a=!0)}else 3==t.nodeType&&d(t.nodeValue.replace(/\u200b/g,"").replace(/\u00a0/g," "))}for(;h(t),t!=n;)t=t.nextSibling,s=!1;return o}(i,n,u,t,s)),h=Ze(i.doc,it(t,0),it(s,Ke(i.doc,s).text.length));d.length>1&&h.length>1;)if(Y(d)==Y(h))d.pop(),h.pop(),s--;else{if(d[0]!=h[0])break;d.shift(),h.shift(),t++}for(var f=0,p=0,m=d[0],g=h[0],v=Math.min(m.length,g.length);f<v&&m.charCodeAt(f)==g.charCodeAt(f);)++f;for(var x=Y(d),y=Y(h),b=Math.min(x.length-(1==d.length?f:0),y.length-(1==h.length?f:0));p<b&&x.charCodeAt(x.length-p-1)==y.charCodeAt(y.length-p-1);)++p;if(1==d.length&&1==h.length&&t==a.line)for(;f&&f>a.ch&&x.charCodeAt(x.length-p-1)==y.charCodeAt(y.length-p-1);)f--,p++;d[d.length-1]=x.slice(0,x.length-p).replace(/^\u200b+/,""),d[0]=d[0].slice(f).replace(/\u200b+$/,"");var D=it(t,f),C=it(s,h.length?Y(h).length-p:0);return d.length>1||d[0]||rt(D,C)?(yo(i.doc,d,D,C,"+input"),!0):void 0},Ua.prototype.ensurePolled=function(){this.forceCompositionEnd()},Ua.prototype.reset=function(){this.forceCompositionEnd()},Ua.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},Ua.prototype.readFromDOMSoon=function(){var e=this;null==this.readDOMTimeout&&(this.readDOMTimeout=setTimeout((function(){if(e.readDOMTimeout=null,e.composing){if(!e.composing.done)return;e.composing=null}e.updateFromDOM()}),80))},Ua.prototype.updateFromDOM=function(){var e=this;!this.cm.isReadOnly()&&this.pollContent()||nr(this.cm,(function(){return pi(e.cm)}))},Ua.prototype.setUneditable=function(e){e.contentEditable="false"},Ua.prototype.onKeyPress=function(e){0==e.charCode||this.composing||(e.preventDefault(),this.cm.isReadOnly()||ir(this.cm,za)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0))},Ua.prototype.readOnlyChanged=function(e){this.div.contentEditable=String("nocursor"!=e)},Ua.prototype.onContextMenu=function(){},Ua.prototype.resetPosition=function(){},Ua.prototype.needsContentAttribute=!0;var Ka=function(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new j,this.hasSelection=!1,this.composing=null,this.resetting=!1};Ka.prototype.init=function(e){var t=this,n=this,i=this.cm;this.createField(e);var r=this.textarea;function o(e){if(!xe(i,e)){if(i.somethingSelected())Ia({lineWise:!1,text:i.getSelections()});else{if(!i.options.lineWiseCopyCut)return;var t=Pa(i);Ia({lineWise:!0,text:t.text}),"cut"==e.type?i.setSelections(t.ranges,null,$):(n.prevInput="",r.value=t.text.join("\n"),z(r))}"cut"==e.type&&(i.state.cutIncoming=+new Date)}}e.wrapper.insertBefore(this.wrapper,e.wrapper.firstChild),g&&(r.style.width="0px"),pe(r,"input",(function(){a&&l>=9&&t.hasSelection&&(t.hasSelection=null),n.poll()})),pe(r,"paste",(function(e){xe(i,e)||Ha(e,i)||(i.state.pasteIncoming=+new Date,n.fastPoll())})),pe(r,"cut",o),pe(r,"copy",o),pe(e.scroller,"paste",(function(t){if(!Sn(e,t)&&!xe(i,t)){if(!r.dispatchEvent)return i.state.pasteIncoming=+new Date,void n.focus();var o=new Event("paste");o.clipboardData=t.clipboardData,r.dispatchEvent(o)}})),pe(e.lineSpace,"selectstart",(function(t){Sn(e,t)||Ce(t)})),pe(r,"compositionstart",(function(){var e=i.getCursor("from");n.composing&&n.composing.range.clear(),n.composing={start:e,range:i.markText(e,i.getCursor("to"),{className:"CodeMirror-composing"})}})),pe(r,"compositionend",(function(){n.composing&&(n.poll(),n.composing.range.clear(),n.composing=null)}))},Ka.prototype.createField=function(e){this.wrapper=Wa(),this.textarea=this.wrapper.firstChild},Ka.prototype.screenReaderLabelChanged=function(e){e?this.textarea.setAttribute("aria-label",e):this.textarea.removeAttribute("aria-label")},Ka.prototype.prepareSelection=function(){var e=this.cm,t=e.display,n=e.doc,i=bi(e);if(e.options.moveInputWithCursor){var r=Zn(e,n.sel.primary().head,"div"),o=t.wrapper.getBoundingClientRect(),a=t.lineDiv.getBoundingClientRect();i.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,r.top+a.top-o.top)),i.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,r.left+a.left-o.left))}return i},Ka.prototype.showSelection=function(e){var t=this.cm.display;L(t.cursorDiv,e.cursors),L(t.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},Ka.prototype.reset=function(e){if(!(this.contextMenuPending||this.composing&&e)){var t=this.cm;if(this.resetting=!0,t.somethingSelected()){this.prevInput="";var n=t.getSelection();this.textarea.value=n,t.state.focused&&z(this.textarea),a&&l>=9&&(this.hasSelection=n)}else e||(this.prevInput=this.textarea.value="",a&&l>=9&&(this.hasSelection=null));this.resetting=!1}},Ka.prototype.getField=function(){return this.textarea},Ka.prototype.supportsTouch=function(){return!1},Ka.prototype.focus=function(){if("nocursor"!=this.cm.options.readOnly&&(!x||N(this.textarea.ownerDocument)!=this.textarea))try{this.textarea.focus()}catch(e){}},Ka.prototype.blur=function(){this.textarea.blur()},Ka.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},Ka.prototype.receivedFocus=function(){this.slowPoll()},Ka.prototype.slowPoll=function(){var e=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,(function(){e.poll(),e.cm.state.focused&&e.slowPoll()}))},Ka.prototype.fastPoll=function(){var e=!1,t=this;t.pollingFast=!0,t.polling.set(20,(function n(){t.poll()||e?(t.pollingFast=!1,t.slowPoll()):(e=!0,t.polling.set(60,n))}))},Ka.prototype.poll=function(){var e=this,t=this.cm,n=this.textarea,i=this.prevInput;if(this.contextMenuPending||this.resetting||!t.state.focused||Ie(n)&&!i&&!this.composing||t.isReadOnly()||t.options.disableInput||t.state.keySeq)return!1;var r=n.value;if(r==i&&!t.somethingSelected())return!1;if(a&&l>=9&&this.hasSelection===r||y&&/[\uf700-\uf7ff]/.test(r))return t.display.input.reset(),!1;if(t.doc.sel==t.display.selForContextMenu){var o=r.charCodeAt(0);if(8203!=o||i||(i=""),8666==o)return this.reset(),this.cm.execCommand("undo")}for(var s=0,u=Math.min(i.length,r.length);s<u&&i.charCodeAt(s)==r.charCodeAt(s);)++s;return nr(t,(function(){za(t,r.slice(s),i.length-s,null,e.composing?"*compose":null),r.length>1e3||r.indexOf("\n")>-1?n.value=e.prevInput="":e.prevInput=r,e.composing&&(e.composing.range.clear(),e.composing.range=t.markText(e.composing.start,t.getCursor("to"),{className:"CodeMirror-composing"}))})),!0},Ka.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},Ka.prototype.onKeyPress=function(){a&&l>=9&&(this.hasSelection=null),this.fastPoll()},Ka.prototype.onContextMenu=function(e){var t=this,n=t.cm,i=n.display,r=t.textarea;t.contextMenuPending&&t.contextMenuPending();var o=hi(n,e),u=i.scroller.scrollTop;if(o&&!h){n.options.resetSelectionOnContextMenu&&-1==n.doc.sel.contains(o)&&ir(n,io)(n.doc,Lr(o),$);var c,d=r.style.cssText,f=t.wrapper.style.cssText,p=t.wrapper.offsetParent.getBoundingClientRect();if(t.wrapper.style.cssText="position: static",r.style.cssText="position: absolute; width: 30px; height: 30px;\n top: "+(e.clientY-p.top-5)+"px; left: "+(e.clientX-p.left-5)+"px;\n z-index: 1000; background: "+(a?"rgba(255, 255, 255, .05)":"transparent")+";\n outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);",s&&(c=r.ownerDocument.defaultView.scrollY),i.input.focus(),s&&r.ownerDocument.defaultView.scrollTo(null,c),i.input.reset(),n.somethingSelected()||(r.value=t.prevInput=" "),t.contextMenuPending=v,i.selForContextMenu=n.doc.sel,clearTimeout(i.detectingSelectAll),a&&l>=9&&g(),k){Se(e);var m=function(){ge(window,"mouseup",m),setTimeout(v,20)};pe(window,"mouseup",m)}else setTimeout(v,50)}function g(){if(null!=r.selectionStart){var e=n.somethingSelected(),o=""+(e?r.value:"");r.value="⇚",r.value=o,t.prevInput=e?"":"",r.selectionStart=1,r.selectionEnd=o.length,i.selForContextMenu=n.doc.sel}}function v(){if(t.contextMenuPending==v&&(t.contextMenuPending=!1,t.wrapper.style.cssText=f,r.style.cssText=d,a&&l<9&&i.scrollbars.setScrollTop(i.scroller.scrollTop=u),null!=r.selectionStart)){(!a||a&&l<9)&&g();var e=0,o=function(){i.selForContextMenu==n.doc.sel&&0==r.selectionStart&&r.selectionEnd>0&&""==t.prevInput?ir(n,ho)(n):e++<10?i.detectingSelectAll=setTimeout(o,500):(i.selForContextMenu=null,i.input.reset())};i.detectingSelectAll=setTimeout(o,200)}}},Ka.prototype.readOnlyChanged=function(e){e||this.reset(),this.textarea.disabled="nocursor"==e,this.textarea.readOnly=!!e},Ka.prototype.setUneditable=function(){},Ka.prototype.needsContentAttribute=!1,function(e){var t=e.optionHandlers;function n(n,i,r,o){e.defaults[n]=i,r&&(t[n]=o?function(e,t,n){n!=Fa&&r(e,t,n)}:r)}e.defineOption=n,e.Init=Fa,n("value","",(function(e,t){return e.setValue(t)}),!0),n("mode",null,(function(e,t){e.doc.modeOption=t,Or(e)}),!0),n("indentUnit",2,Or,!0),n("indentWithTabs",!1),n("smartIndent",!0),n("tabSize",4,(function(e){Ir(e),qn(e),pi(e)}),!0),n("lineSeparator",null,(function(e,t){if(e.doc.lineSep=t,t){var n=[],i=e.doc.first;e.doc.iter((function(e){for(var r=0;;){var o=e.text.indexOf(t,r);if(-1==o)break;r=o+t.length,n.push(it(i,o))}i++}));for(var r=n.length-1;r>=0;r--)yo(e.doc,t,n[r],it(n[r].line,n[r].ch+t.length))}})),n("specialChars",/[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b\u200e\u200f\u2028\u2029\u202d\u202e\u2066\u2067\u2069\ufeff\ufff9-\ufffc]/g,(function(e,t,n){e.state.specialChars=new RegExp(t.source+(t.test("\t")?"":"|\t"),"g"),n!=Fa&&e.refresh()})),n("specialCharPlaceholder",tn,(function(e){return e.refresh()}),!0),n("electricChars",!0),n("inputStyle",x?"contenteditable":"textarea",(function(){throw new Error("inputStyle can not (yet) be changed in a running editor")}),!0),n("spellcheck",!1,(function(e,t){return e.getInputField().spellcheck=t}),!0),n("autocorrect",!1,(function(e,t){return e.getInputField().autocorrect=t}),!0),n("autocapitalize",!1,(function(e,t){return e.getInputField().autocapitalize=t}),!0),n("rtlMoveVisually",!D),n("wholeLineUpdateBefore",!0),n("theme","default",(function(e){Sa(e),yr(e)}),!0),n("keyMap","default",(function(e,t,n){var i=ea(t),r=n!=Fa&&ea(n);r&&r.detach&&r.detach(e,i),i.attach&&i.attach(e,r||null)})),n("extraKeys",null),n("configureMouse",null),n("lineWrapping",!1,Ta,!0),n("gutters",[],(function(e,t){e.display.gutterSpecs=vr(t,e.options.lineNumbers),yr(e)}),!0),n("fixedGutter",!0,(function(e,t){e.display.gutters.style.left=t?ui(e.display)+"px":"0",e.refresh()}),!0),n("coverGutterNextToScrollbar",!1,(function(e){return Ui(e)}),!0),n("scrollbarStyle","native",(function(e){Vi(e),Ui(e),e.display.scrollbars.setScrollTop(e.doc.scrollTop),e.display.scrollbars.setScrollLeft(e.doc.scrollLeft)}),!0),n("lineNumbers",!1,(function(e,t){e.display.gutterSpecs=vr(e.options.gutters,t),yr(e)}),!0),n("firstLineNumber",1,yr,!0),n("lineNumberFormatter",(function(e){return e}),yr,!0),n("showCursorWhenSelecting",!1,yi,!0),n("resetSelectionOnContextMenu",!0),n("lineWiseCopyCut",!0),n("pasteLinesPerSelection",!0),n("selectionsMayTouch",!1),n("readOnly",!1,(function(e,t){"nocursor"==t&&(Ei(e),e.display.input.blur()),e.display.input.readOnlyChanged(t)})),n("screenReaderLabel",null,(function(e,t){t=""===t?null:t,e.display.input.screenReaderLabelChanged(t)})),n("disableInput",!1,(function(e,t){t||e.display.input.reset()}),!0),n("dragDrop",!0,La),n("allowDropFileTypes",null),n("cursorBlinkRate",530),n("cursorScrollMargin",0),n("cursorHeight",1,yi,!0),n("singleCursorHeightPerLine",!0,yi,!0),n("workTime",100),n("workDelay",100),n("flattenSpans",!0,Ir,!0),n("addModeClass",!1,Ir,!0),n("pollInterval",100),n("undoDepth",200,(function(e,t){return e.doc.history.undoDepth=t})),n("historyEventDelay",1250),n("viewportMargin",10,(function(e){return e.refresh()}),!0),n("maxHighlightLength",1e4,Ir,!0),n("moveInputWithCursor",!0,(function(e,t){t||e.display.input.resetPosition()})),n("tabindex",null,(function(e,t){return e.display.input.getField().tabIndex=t||""})),n("autofocus",null),n("direction","ltr",(function(e,t){return e.doc.setDirection(t)}),!0),n("phrases",null)}(Ma),function(e){var t=e.optionHandlers,n=e.helpers={};e.prototype={constructor:e,focus:function(){R(this).focus(),this.display.input.focus()},setOption:function(e,n){var i=this.options,r=i[e];i[e]==n&&"mode"!=e||(i[e]=n,t.hasOwnProperty(e)&&ir(this,t[e])(this,n,r),ve(this,"optionChange",this,e))},getOption:function(e){return this.options[e]},getDoc:function(){return this.doc},addKeyMap:function(e,t){this.state.keyMaps[t?"push":"unshift"](ea(e))},removeKeyMap:function(e){for(var t=this.state.keyMaps,n=0;n<t.length;++n)if(t[n]==e||t[n].name==e)return t.splice(n,1),!0},addOverlay:rr((function(t,n){var i=t.token?t:e.getMode(this.options,t);if(i.startState)throw new Error("Overlays may not be stateful.");!function(e,t,n){for(var i=0,r=n(t);i<e.length&&n(e[i])<=r;)i++;e.splice(i,0,t)}(this.state.overlays,{mode:i,modeSpec:t,opaque:n&&n.opaque,priority:n&&n.priority||0},(function(e){return e.priority})),this.state.modeGen++,pi(this)})),removeOverlay:rr((function(e){for(var t=this.state.overlays,n=0;n<t.length;++n){var i=t[n].modeSpec;if(i==e||"string"==typeof e&&i.name==e)return t.splice(n,1),this.state.modeGen++,void pi(this)}})),indentLine:rr((function(e,t,n){"string"!=typeof t&&"number"!=typeof t&&(t=null==t?this.options.smartIndent?"smart":"prev":t?"add":"subtract"),tt(this.doc,e)&&Na(this,e,t,n)})),indentSelection:rr((function(e){for(var t=this.doc.sel.ranges,n=-1,i=0;i<t.length;i++){var r=t[i];if(r.empty())r.head.line>n&&(Na(this,r.head.line,e,!0),n=r.head.line,i==this.doc.sel.primIndex&&Oi(this));else{var o=r.from(),a=r.to(),l=Math.max(n,o.line);n=Math.min(this.lastLine(),a.line-(a.ch?0:1))+1;for(var s=l;s<n;++s)Na(this,s,e);var u=this.doc.sel.ranges;0==o.ch&&t.length==u.length&&u[i].from().ch>0&&eo(this.doc,i,new Ar(o,u[i].to()),$)}}})),getTokenAt:function(e,t){return Dt(this,e,t)},getLineTokens:function(e,t){return Dt(this,it(e),t,!0)},getTokenTypeAt:function(e){e=ct(this.doc,e);var t,n=mt(this,Ke(this.doc,e.line)),i=0,r=(n.length-1)/2,o=e.ch;if(0==o)t=n[2];else for(;;){var a=i+r>>1;if((a?n[2*a-1]:0)>=o)r=a;else{if(!(n[2*a+1]<o)){t=n[2*a+2];break}i=a+1}}var l=t?t.indexOf("overlay "):-1;return l<0?t:0==l?null:t.slice(0,l-1)},getModeAt:function(t){var n=this.doc.mode;return n.innerMode?e.innerMode(n,this.getTokenAt(t).state).mode:n},getHelper:function(e,t){return this.getHelpers(e,t)[0]},getHelpers:function(e,t){var i=[];if(!n.hasOwnProperty(t))return i;var r=n[t],o=this.getModeAt(e);if("string"==typeof o[t])r[o[t]]&&i.push(r[o[t]]);else if(o[t])for(var a=0;a<o[t].length;a++){var l=r[o[t][a]];l&&i.push(l)}else o.helperType&&r[o.helperType]?i.push(r[o.helperType]):r[o.name]&&i.push(r[o.name]);for(var s=0;s<r._global.length;s++){var u=r._global[s];u.pred(o,this)&&-1==q(i,u.val)&&i.push(u.val)}return i},getStateAfter:function(e,t){var n=this.doc;return gt(this,(e=ut(n,null==e?n.first+n.size-1:e))+1,t).state},cursorCoords:function(e,t){var n=this.doc.sel.primary();return Zn(this,null==e?n.head:"object"==typeof e?ct(this.doc,e):e?n.from():n.to(),t||"page")},charCoords:function(e,t){return Kn(this,ct(this.doc,e),t||"page")},coordsChar:function(e,t){return Jn(this,(e=Xn(this,e,t||"page")).left,e.top)},lineAtHeight:function(e,t){return e=Xn(this,{top:e,left:0},t||"page").top,et(this.doc,e+this.display.viewOffset)},heightAtLine:function(e,t,n){var i,r=!1;if("number"==typeof e){var o=this.doc.first+this.doc.size-1;e<this.doc.first?e=this.doc.first:e>o&&(e=o,r=!0),i=Ke(this.doc,e)}else i=e;return Vn(this,i,{top:0,left:0},t||"page",n||r).top+(r?this.doc.height-Gt(i):0)},defaultTextHeight:function(){return ai(this.display)},defaultCharWidth:function(){return li(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(e,t,n,i,r){var o,a,l,s=this.display,u=(e=Zn(this,ct(this.doc,e))).bottom,c=e.left;if(t.style.position="absolute",t.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(t),s.sizer.appendChild(t),"over"==i)u=e.top;else if("above"==i||"near"==i){var 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o},moveH:rr((function(e,t){var n=this;this.extendSelectionsBy((function(i){return n.display.shift||n.doc.extend||i.empty()?ja(n.doc,i.head,e,t,n.options.rtlMoveVisually):e<0?i.from():i.to()}),V)})),deleteH:rr((function(e,t){var n=this.doc.sel,i=this.doc;n.somethingSelected()?i.replaceSelection("",null,"+delete"):ta(this,(function(n){var r=ja(i,n.head,e,t,!1);return e<0?{from:r,to:n.head}:{from:n.head,to:r}}))})),findPosV:function(e,t,n,i){var r=1,o=i;t<0&&(r=-1,t=-t);for(var a=ct(this.doc,e),l=0;l<t;++l){var s=Zn(this,a,"div");if(null==o?o=s.left:s.left=o,(a=qa(this,s,r,n)).hitSide)break}return a},moveV:rr((function(e,t){var n=this,i=this.doc,r=[],o=!this.display.shift&&!i.extend&&i.sel.somethingSelected();if(i.extendSelectionsBy((function(a){if(o)return e<0?a.from():a.to();var l=Zn(n,a.head,"div");null!=a.goalColumn&&(l.left=a.goalColumn),r.push(l.left);var s=qa(n,l,e,t);return"page"==t&&a==i.sel.primary()&&Ni(n,Kn(n,s,"div").top-l.top),s}),V),r.length)for(var 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B={escape:/^\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/,autolink:/^<(scheme:[^\s\x00-\x1f<>]*|email)>/,url:w,tag:"^comment|^</[a-zA-Z][\\w:-]*\\s*>|^<[a-zA-Z][\\w-]*(?:attribute)*?\\s*/?>|^<\\?[\\s\\S]*?\\?>|^<![a-zA-Z]+\\s[\\s\\S]*?>|^<!\\[CDATA\\[[\\s\\S]*?\\]\\]>",link:/^!?\[(label)\]\(\s*(href)(?:\s+(title))?\s*\)/,reflink:/^!?\[(label)\]\[(ref)\]/,nolink:/^!?\[(ref)\](?:\[\])?/,reflinkSearch:"reflink|nolink(?!\\()",emStrong:{lDelim:/^(?:\*+(?:([punct_])|[^\s*]))|^_+(?:([punct*])|([^\s_]))/,rDelimAst:/^[^_*]*?\_\_[^_*]*?\*[^_*]*?(?=\_\_)|[^*]+(?=[^*])|[punct_](\*+)(?=[\s]|$)|[^punct*_\s](\*+)(?=[punct_\s]|$)|[punct_\s](\*+)(?=[^punct*_\s])|[\s](\*+)(?=[punct_])|[punct_](\*+)(?=[punct_])|[^punct*_\s](\*+)(?=[^punct*_\s])/,rDelimUnd:/^[^_*]*?\*\*[^_*]*?\_[^_*]*?(?=\*\*)|[^_]+(?=[^_])|[punct*](\_+)(?=[\s]|$)|[^punct*_\s](\_+)(?=[punct*\s]|$)|[punct*\s](\_+)(?=[^punct*_\s])|[\s](\_+)(?=[punct*])|[punct*](\_+)(?=[punct*])/},code:/^(`+)([^`]|[^`][\s\S]*?[^`])\1(?!`)/,br:/^( 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i}B._punctuation="!\"#$%&'()+\\-.,/:;<=>?@\\[\\]`^{|}~",B.punctuation=m(B.punctuation).replace(/punctuation/g,B._punctuation).getRegex(),B.blockSkip=/\[[^\]]*?\]\([^\)]*?\)|`[^`]*?`|<[^>]*?>/g,B.escapedEmSt=/\\\*|\\_/g,B._comment=m(M._comment).replace("(?:--\x3e|$)","--\x3e").getRegex(),B.emStrong.lDelim=m(B.emStrong.lDelim).replace(/punct/g,B._punctuation).getRegex(),B.emStrong.rDelimAst=m(B.emStrong.rDelimAst,"g").replace(/punct/g,B._punctuation).getRegex(),B.emStrong.rDelimUnd=m(B.emStrong.rDelimUnd,"g").replace(/punct/g,B._punctuation).getRegex(),B._escapes=/\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/g,B._scheme=/[a-zA-Z][a-zA-Z0-9+.-]{1,31}/,B._email=/[a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+(@)[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)+(?![-_])/,B.autolink=m(B.autolink).replace("scheme",B._scheme).replace("email",B._email).getRegex(),B._attribute=/\s+[a-zA-Z:_][\w.:-]*(?:\s*=\s*"[^"]*"|\s*=\s*'[^']*'|\s*=\s*[^\s"'=<>`]+)?/,B.tag=m(B.tag).replace("comment",B._comment).replace("attribute",B._attribute).getRegex(),B._label=/(?:\[(?:\\.|[^\[\]\\])*\]|\\.|`[^`]*`|[^\[\]\\`])*?/,B._href=/<(?:\\.|[^\n<>\\])+>|[^\s\x00-\x1f]*/,B._title=/"(?:\\"?|[^"\\])*"|'(?:\\'?|[^'\\])*'|\((?:\\\)?|[^)\\])*\)/,B.link=m(B.link).replace("label",B._label).replace("href",B._href).replace("title",B._title).getRegex(),B.reflink=m(B.reflink).replace("label",B._label).replace("ref",M._label).getRegex(),B.nolink=m(B.nolink).replace("ref",M._label).getRegex(),B.reflinkSearch=m(B.reflinkSearch,"g").replace("reflink",B.reflink).replace("nolink",B.nolink).getRegex(),B.normal=k({},B),B.pedantic=k({},B.normal,{strong:{start:/^__|\*\*/,middle:/^__(?=\S)([\s\S]*?\S)__(?!_)|^\*\*(?=\S)([\s\S]*?\S)\*\*(?!\*)/,endAst:/\*\*(?!\*)/g,endUnd:/__(?!_)/g},em:{start:/^_|\*/,middle:/^()\*(?=\S)([\s\S]*?\S)\*(?!\*)|^_(?=\S)([\s\S]*?\S)_(?!_)/,endAst:/\*(?!\*)/g,endUnd:/_(?!_)/g},link:m(/^!?\[(label)\]\((.*?)\)/).replace("label",B._label).getRegex(),reflink:m(/^!?\[(label)\]\s*\[([^\]]*)\]/).replace("label",B._label).getRegex()}),B.gfm=k({},B.normal,{escape:m(B.escape).replace("])","~|])").getRegex(),_extended_email:/[A-Za-z0-9._+-]+(@)[a-zA-Z0-9-_]+(?:\.[a-zA-Z0-9-_]*[a-zA-Z0-9])+(?![-_])/,url:/^((?:ftp|https?):\/\/|www\.)(?:[a-zA-Z0-9\-]+\.?)+[^\s<]*|^email/,_backpedal:/(?:[^?!.,:;*_~()&]+|\([^)]*\)|&(?![a-zA-Z0-9]+;$)|[?!.,:;*_~)]+(?!$))+/,del:/^(~~?)(?=[^\s~])([\s\S]*?[^\s~])\1(?=[^~]|$)/,text:/^([`~]+|[^`~])(?:(?= 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n(t).lex(e)},n.lexInline=function(e,t){return new n(t).inlineTokens(e)};var i,r,o,a=n.prototype;return a.lex=function(e){var t;for(e=e.replace(/\r\n|\r/g,"\n"),this.blockTokens(e,this.tokens);t=this.inlineQueue.shift();)this.inlineTokens(t.src,t.tokens);return this.tokens},a.blockTokens=function(e,t){var n,i,r,o,a=this;for(void 0===t&&(t=[]),e=this.options.pedantic?e.replace(/\t/g," ").replace(/^ +$/gm,""):e.replace(/^( *)(\t+)/gm,(function(e,t,n){return t+" ".repeat(n.length)}));e;)if(!(this.options.extensions&&this.options.extensions.block&&this.options.extensions.block.some((function(i){return!!(n=i.call({lexer:a},e,t))&&(e=e.substring(n.raw.length),t.push(n),!0)}))))if(n=this.tokenizer.space(e))e=e.substring(n.raw.length),1===n.raw.length&&t.length>0?t[t.length-1].raw+="\n":t.push(n);else 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if(n=this.tokenizer.table(e))e=e.substring(n.raw.length),t.push(n);else if(n=this.tokenizer.lheading(e))e=e.substring(n.raw.length),t.push(n);else if(r=e,this.options.extensions&&this.options.extensions.startBlock&&function(){var t=1/0,n=e.slice(1),i=void 0;a.options.extensions.startBlock.forEach((function(e){"number"==typeof(i=e.call({lexer:this},n))&&i>=0&&(t=Math.min(t,i))})),t<1/0&&t>=0&&(r=e.substring(0,t+1))}(),this.state.top&&(n=this.tokenizer.paragraph(r)))i=t[t.length-1],o&&"paragraph"===i.type?(i.raw+="\n"+n.raw,i.text+="\n"+n.text,this.inlineQueue.pop(),this.inlineQueue[this.inlineQueue.length-1].src=i.text):t.push(n),o=r.length!==e.length,e=e.substring(n.raw.length);else if(n=this.tokenizer.text(e))e=e.substring(n.raw.length),(i=t[t.length-1])&&"text"===i.type?(i.raw+="\n"+n.raw,i.text+="\n"+n.text,this.inlineQueue.pop(),this.inlineQueue[this.inlineQueue.length-1].src=i.text):t.push(n);else if(e){var l="Infinite loop on byte: 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c=Object.keys(this.tokens.links);if(c.length>0)for(;null!=(a=this.tokenizer.rules.inline.reflinkSearch.exec(u));)c.includes(a[0].slice(a[0].lastIndexOf("[")+1,-1))&&(u=u.slice(0,a.index)+"["+E("a",a[0].length-2)+"]"+u.slice(this.tokenizer.rules.inline.reflinkSearch.lastIndex))}for(;null!=(a=this.tokenizer.rules.inline.blockSkip.exec(u));)u=u.slice(0,a.index)+"["+E("a",a[0].length-2)+"]"+u.slice(this.tokenizer.rules.inline.blockSkip.lastIndex);for(;null!=(a=this.tokenizer.rules.inline.escapedEmSt.exec(u));)u=u.slice(0,a.index)+"++"+u.slice(this.tokenizer.rules.inline.escapedEmSt.lastIndex);for(;e;)if(l||(s=""),l=!1,!(this.options.extensions&&this.options.extensions.inline&&this.options.extensions.inline.some((function(i){return!!(n=i.call({lexer:o},e,t))&&(e=e.substring(n.raw.length),t.push(n),!0)}))))if(n=this.tokenizer.escape(e))e=e.substring(n.raw.length),t.push(n);else if(n=this.tokenizer.tag(e))e=e.substring(n.raw.length),(i=t[t.length-1])&&"text"===n.type&&"text"===i.type?(i.raw+=n.raw,i.text+=n.text):t.push(n);else if(n=this.tokenizer.link(e))e=e.substring(n.raw.length),t.push(n);else if(n=this.tokenizer.reflink(e,this.tokens.links))e=e.substring(n.raw.length),(i=t[t.length-1])&&"text"===n.type&&"text"===i.type?(i.raw+=n.raw,i.text+=n.text):t.push(n);else if(n=this.tokenizer.emStrong(e,u,s))e=e.substring(n.raw.length),t.push(n);else if(n=this.tokenizer.codespan(e))e=e.substring(n.raw.length),t.push(n);else if(n=this.tokenizer.br(e))e=e.substring(n.raw.length),t.push(n);else if(n=this.tokenizer.del(e))e=e.substring(n.raw.length),t.push(n);else if(n=this.tokenizer.autolink(e,O))e=e.substring(n.raw.length),t.push(n);else if(this.state.inLink||!(n=this.tokenizer.url(e,O))){if(r=e,this.options.extensions&&this.options.extensions.startInline&&function(){var t=1/0,n=e.slice(1),i=void 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0!==o.maxHeight&&(this.codemirror.getScrollerElement().style.height=o.maxHeight),!0===o.forceSync){var h=this.codemirror;h.on("change",(function(){h.save()}))}this.gui={};var f=document.createElement("div");f.classList.add("EasyMDEContainer"),f.setAttribute("role","application");var p=this.codemirror.getWrapperElement();p.parentNode.insertBefore(f,p),f.appendChild(p),!1!==o.toolbar&&(this.gui.toolbar=this.createToolbar()),!1!==o.status&&(this.gui.statusbar=this.createStatusbar()),null!=o.autosave&&!0===o.autosave.enabled&&(this.autosave(),this.codemirror.on("change",(function(){clearTimeout(a._autosave_timeout),a._autosave_timeout=setTimeout((function(){a.autosave()}),a.options.autosave.submit_delay||a.options.autosave.delay||1e3)})));var m=this;this.codemirror.on("update",(function(){o.previewImagesInEditor&&f.querySelectorAll(".cm-image-marker").forEach((function(e){var t=e.parentElement;if(t.innerText.match(/^!\[.*?\]\(.*\)/g)&&!t.hasAttribute("data-img-src")){var n=t.innerText.match("\\((.*)\\)");if(window.EMDEimagesCache||(window.EMDEimagesCache={}),n&&n.length>=2){var i=n[1];if(o.imagesPreviewHandler){var r=o.imagesPreviewHandler(n[1]);"string"==typeof r&&(i=r)}if(window.EMDEimagesCache[i])x(t,window.EMDEimagesCache[i]);else{var a=document.createElement("img");a.onload=function(){window.EMDEimagesCache[i]={naturalWidth:a.naturalWidth,naturalHeight:a.naturalHeight,url:i},x(t,window.EMDEimagesCache[i])},a.src=i}}}}))})),this.gui.sideBySide=this.createSideBySide(),this._rendered=this.element,(!0===o.autofocus||e.autofocus)&&this.codemirror.focus();var g=this.codemirror;setTimeout(function(){g.refresh()}.bind(g),0)}function x(e,t){var n,i;e.setAttribute("data-img-src",t.url),e.setAttribute("style","--bg-image:url("+t.url+");--width:"+t.naturalWidth+"px;--height:"+(n=t.naturalWidth,i=t.naturalHeight,n<window.getComputedStyle(document.querySelector(".CodeMirror-sizer")).width.replace("px","")?i+"px":i/n*100+"%")),m.codemirror.setSize()}},se.prototype.cleanup=function(){document.removeEventListener("keydown",this.documentOnKeyDown)},se.prototype.autosave=function(){if(ue()){var e=this;if(null==this.options.autosave.uniqueId||""==this.options.autosave.uniqueId)return void console.log("EasyMDE: You must set a uniqueId to use the autosave feature");!0!==this.options.autosave.binded&&(null!=e.element.form&&null!=e.element.form&&e.element.form.addEventListener("submit",(function(){clearTimeout(e.autosaveTimeoutId),e.autosaveTimeoutId=void 0,localStorage.removeItem("smde_"+e.options.autosave.uniqueId)})),this.options.autosave.binded=!0),!0!==this.options.autosave.loaded&&("string"==typeof localStorage.getItem("smde_"+this.options.autosave.uniqueId)&&""!=localStorage.getItem("smde_"+this.options.autosave.uniqueId)&&(this.codemirror.setValue(localStorage.getItem("smde_"+this.options.autosave.uniqueId)),this.options.autosave.foundSavedValue=!0),this.options.autosave.loaded=!0);var t=e.value();""!==t?localStorage.setItem("smde_"+this.options.autosave.uniqueId,t):localStorage.removeItem("smde_"+this.options.autosave.uniqueId);var n=document.getElementById("autosaved");if(null!=n&&null!=n&&""!=n){var i=new Date,r=new Intl.DateTimeFormat([this.options.autosave.timeFormat.locale,"en-US"],this.options.autosave.timeFormat.format).format(i),o=null==this.options.autosave.text?"Autosaved: ":this.options.autosave.text;n.innerHTML=o+r}}else console.log("EasyMDE: localStorage not available, cannot autosave")},se.prototype.clearAutosavedValue=function(){if(ue()){if(null==this.options.autosave||null==this.options.autosave.uniqueId||""==this.options.autosave.uniqueId)return void console.log("EasyMDE: You must set a uniqueId to clear the autosave value");localStorage.removeItem("smde_"+this.options.autosave.uniqueId)}else console.log("EasyMDE: localStorage not available, cannot autosave")},se.prototype.openBrowseFileWindow=function(e,t){var n=this,i=this.gui.toolbar.getElementsByClassName("imageInput")[0];i.click(),i.addEventListener("change",(function r(o){n.options.imageUploadFunction?n.uploadImagesUsingCustomFunction(n.options.imageUploadFunction,o.target.files):n.uploadImages(o.target.files,e,t),i.removeEventListener("change",r)}))},se.prototype.uploadImage=function(e,t,n){var i=this;function r(e){i.updateStatusBar("upload-image",e),setTimeout((function(){i.updateStatusBar("upload-image",i.options.imageTexts.sbInit)}),1e4),n&&"function"==typeof n&&n(e),i.options.errorCallback(e)}function o(t){var n=i.options.imageTexts.sizeUnits.split(",");return t.replace("#image_name#",e.name).replace("#image_size#",Z(e.size,n)).replace("#image_max_size#",Z(i.options.imageMaxSize,n))}if(t=t||function(e){R(i,e)},e.size>this.options.imageMaxSize)r(o(this.options.errorMessages.fileTooLarge));else{var a=new FormData;a.append("image",e),i.options.imageCSRFToken&&!i.options.imageCSRFHeader&&a.append(i.options.imageCSRFName,i.options.imageCSRFToken);var l=new XMLHttpRequest;l.upload.onprogress=function(t){if(t.lengthComputable){var n=""+Math.round(100*t.loaded/t.total);i.updateStatusBar("upload-image",i.options.imageTexts.sbProgress.replace("#file_name#",e.name).replace("#progress#",n))}},l.open("POST",this.options.imageUploadEndpoint),i.options.imageCSRFToken&&i.options.imageCSRFHeader&&l.setRequestHeader(i.options.imageCSRFName,i.options.imageCSRFToken),l.onload=function(){try{var e=JSON.parse(this.responseText)}catch(e){return console.error("EasyMDE: The server did not return a valid json."),void r(o(i.options.errorMessages.importError))}200===this.status&&e&&!e.error&&e.data&&e.data.filePath?t((i.options.imagePathAbsolute?"":window.location.origin+"/")+e.data.filePath):e.error&&e.error in i.options.errorMessages?r(o(i.options.errorMessages[e.error])):e.error?r(o(e.error)):(console.error("EasyMDE: Received an unexpected response after uploading the image."+this.status+" ("+this.statusText+")"),r(o(i.options.errorMessages.importError)))},l.onerror=function(e){console.error("EasyMDE: An unexpected error occurred when trying to upload the image."+e.target.status+" ("+e.target.statusText+")"),r(i.options.errorMessages.importError)},l.send(a)}},se.prototype.uploadImageUsingCustomFunction=function(e,t){var n=this;e.apply(this,[t,function(e){R(n,e)},function(e){var i=function(e){var i=n.options.imageTexts.sizeUnits.split(",");return e.replace("#image_name#",t.name).replace("#image_size#",Z(t.size,i)).replace("#image_max_size#",Z(n.options.imageMaxSize,i))}(e);n.updateStatusBar("upload-image",i),setTimeout((function(){n.updateStatusBar("upload-image",n.options.imageTexts.sbInit)}),1e4),n.options.errorCallback(i)}])},se.prototype.setPreviewMaxHeight=function(){var e=this.codemirror.getWrapperElement(),t=e.nextSibling,n=parseInt(window.getComputedStyle(e).paddingTop),i=parseInt(window.getComputedStyle(e).borderTopWidth),r=(parseInt(this.options.maxHeight)+2*n+2*i).toString()+"px";t.style.height=r},se.prototype.createSideBySide=function(){var e=this.codemirror,t=e.getWrapperElement(),n=t.nextSibling;if(!n||!n.classList.contains("editor-preview-side")){if((n=document.createElement("div")).className="editor-preview-side",this.options.previewClass)if(Array.isArray(this.options.previewClass))for(var i=0;i<this.options.previewClass.length;i++)n.classList.add(this.options.previewClass[i]);else"string"==typeof this.options.previewClass&&n.classList.add(this.options.previewClass);t.parentNode.insertBefore(n,t.nextSibling)}if(void 0!==this.options.maxHeight&&this.setPreviewMaxHeight(),!1===this.options.syncSideBySidePreviewScroll)return n;var r=!1,o=!1;return e.on("scroll",(function(e){if(r)r=!1;else{o=!0;var t=e.getScrollInfo().height-e.getScrollInfo().clientHeight,i=parseFloat(e.getScrollInfo().top)/t,a=(n.scrollHeight-n.clientHeight)*i;n.scrollTop=a}})),n.onscroll=function(){if(o)o=!1;else{r=!0;var t=n.scrollHeight-n.clientHeight,i=parseFloat(n.scrollTop)/t,a=(e.getScrollInfo().height-e.getScrollInfo().clientHeight)*i;e.scrollTo(0,a)}},n},se.prototype.createToolbar=function(e){if((e=e||this.options.toolbar)&&0!==e.length){var t;for(t=0;t<e.length;t++)null!=te[e[t]]&&(e[t]=te[e[t]]);var n=document.createElement("div");n.className="editor-toolbar",n.setAttribute("role","toolbar");var i=this,r={};for(i.toolbar=e,t=0;t<e.length;t++)if(("guide"!=e[t].name||!1!==i.options.toolbarGuideIcon)&&!(i.options.hideIcons&&-1!=i.options.hideIcons.indexOf(e[t].name)||("fullscreen"==e[t].name||"side-by-side"==e[t].name)&&c())){if("|"===e[t]){for(var o=!1,a=t+1;a<e.length;a++)"|"===e[a]||i.options.hideIcons&&-1!=i.options.hideIcons.indexOf(e[a].name)||(o=!0);if(!o)continue}!function(e){var t;if(t="|"===e?p():e.children?h(e,i.options.toolbarTips,i.options.shortcuts,i):f(e,!0,i.options.toolbarTips,i.options.shortcuts,"button",i),r[e.name||e]=t,n.appendChild(t),"upload-image"===e.name){var o=document.createElement("input");o.className="imageInput",o.type="file",o.multiple=!0,o.name="image",o.accept=i.options.imageAccept,o.style.display="none",o.style.opacity=0,n.appendChild(o)}}(e[t])}i.toolbar_div=n,i.toolbarElements=r;var l=this.codemirror;l.on("cursorActivity",(function(){var e=m(l);for(var t in r)!function(t){var n=r[t];e[t]?n.classList.add("active"):"fullscreen"!=t&&"side-by-side"!=t&&n.classList.remove("active")}(t)}));var s=l.getWrapperElement();return s.parentNode.insertBefore(n,s),n}},se.prototype.createStatusbar=function(e){e=e||this.options.status;var t=this.options,n=this.codemirror;if(e&&0!==e.length){var i,r,o,a,l=[];for(i=0;i<e.length;i++)if(r=void 0,o=void 0,a=void 0,"object"==typeof e[i])l.push({className:e[i].className,defaultValue:e[i].defaultValue,onUpdate:e[i].onUpdate,onActivity:e[i].onActivity});else{var s=e[i];"words"===s?(a=function(e){e.innerHTML=J(n.getValue())},r=function(e){e.innerHTML=J(n.getValue())}):"lines"===s?(a=function(e){e.innerHTML=n.lineCount()},r=function(e){e.innerHTML=n.lineCount()}):"cursor"===s?(a=function(e){e.innerHTML="1:1"},o=function(e){var t=n.getCursor(),i=t.line+1,r=t.ch+1;e.innerHTML=i+":"+r}):"autosave"===s?a=function(e){null!=t.autosave&&!0===t.autosave.enabled&&e.setAttribute("id","autosaved")}:"upload-image"===s&&(a=function(e){e.innerHTML=t.imageTexts.sbInit}),l.push({className:s,defaultValue:a,onUpdate:r,onActivity:o})}var u=document.createElement("div");for(u.className="editor-statusbar",i=0;i<l.length;i++){var c=l[i],d=document.createElement("span");d.className=c.className,"function"==typeof c.defaultValue&&c.defaultValue(d),"function"==typeof c.onUpdate&&this.codemirror.on("update",function(e,t){return function(){t.onUpdate(e)}}(d,c)),"function"==typeof c.onActivity&&this.codemirror.on("cursorActivity",function(e,t){return function(){t.onActivity(e)}}(d,c)),u.appendChild(d)}var h=this.codemirror.getWrapperElement();return h.parentNode.insertBefore(u,h.nextSibling),u}},se.prototype.value=function(e){var t=this.codemirror;if(void 0===e)return t.getValue();if(t.getDoc().setValue(e),this.isPreviewActive()){var n=t.getWrapperElement().lastChild,i=this.options.previewRender(e,n);null!==i&&(n.innerHTML=i)}return this},se.toggleBold=x,se.toggleItalic=y,se.toggleStrikethrough=b,se.toggleBlockquote=C,se.toggleHeadingSmaller=w,se.toggleHeadingBigger=k,se.toggleHeading1=S,se.toggleHeading2=F,se.toggleHeading3=A,se.toggleHeading4=E,se.toggleHeading5=L,se.toggleHeading6=T,se.toggleCodeBlock=D,se.toggleUnorderedList=M,se.toggleOrderedList=B,se.cleanBlock=N,se.drawLink=O,se.drawImage=I,se.drawUploadedImage=H,se.drawTable=P,se.drawHorizontalRule=_,se.undo=W,se.redo=j,se.togglePreview=U,se.toggleSideBySide=q,se.toggleFullScreen=v,se.prototype.toggleBold=function(){x(this)},se.prototype.toggleItalic=function(){y(this)},se.prototype.toggleStrikethrough=function(){b(this)},se.prototype.toggleBlockquote=function(){C(this)},se.prototype.toggleHeadingSmaller=function(){w(this)},se.prototype.toggleHeadingBigger=function(){k(this)},se.prototype.toggleHeading1=function(){S(this)},se.prototype.toggleHeading2=function(){F(this)},se.prototype.toggleHeading3=function(){A(this)},se.prototype.toggleHeading4=function(){E(this)},se.prototype.toggleHeading5=function(){L(this)},se.prototype.toggleHeading6=function(){T(this)},se.prototype.toggleCodeBlock=function(){D(this)},se.prototype.toggleUnorderedList=function(){M(this)},se.prototype.toggleOrderedList=function(){B(this)},se.prototype.cleanBlock=function(){N(this)},se.prototype.drawLink=function(){O(this)},se.prototype.drawImage=function(){I(this)},se.prototype.drawUploadedImage=function(){H(this)},se.prototype.drawTable=function(){P(this)},se.prototype.drawHorizontalRule=function(){_(this)},se.prototype.undo=function(){W(this)},se.prototype.redo=function(){j(this)},se.prototype.togglePreview=function(){U(this)},se.prototype.toggleSideBySide=function(){q(this)},se.prototype.toggleFullScreen=function(){v(this)},se.prototype.isPreviewActive=function(){return this.codemirror.getWrapperElement().lastChild.classList.contains("editor-preview-active")},se.prototype.isSideBySideActive=function(){return this.codemirror.getWrapperElement().nextSibling.classList.contains("editor-preview-active-side")},se.prototype.isFullscreenActive=function(){return this.codemirror.getOption("fullScreen")},se.prototype.getState=function(){return m(this.codemirror)},se.prototype.toTextArea=function(){var e=this.codemirror,t=e.getWrapperElement(),n=t.parentNode;n&&(this.gui.toolbar&&n.removeChild(this.gui.toolbar),this.gui.statusbar&&n.removeChild(this.gui.statusbar),this.gui.sideBySide&&n.removeChild(this.gui.sideBySide)),n.parentNode.insertBefore(t,n),n.remove(),e.toTextArea(),this.autosaveTimeoutId&&(clearTimeout(this.autosaveTimeoutId),this.autosaveTimeoutId=void 0,this.clearAutosavedValue())},t.exports=se},{"./codemirror/tablist":17,codemirror:10,"codemirror-spell-checker":2,"codemirror/addon/display/autorefresh.js":3,"codemirror/addon/display/fullscreen.js":4,"codemirror/addon/display/placeholder.js":5,"codemirror/addon/edit/continuelist.js":6,"codemirror/addon/mode/overlay.js":7,"codemirror/addon/search/searchcursor.js":8,"codemirror/addon/selection/mark-selection.js":9,"codemirror/mode/gfm/gfm.js":11,"codemirror/mode/markdown/markdown.js":12,"codemirror/mode/xml/xml.js":14,marked:15}]},{},[18])(18)})); |