mirror of
https://gitee.com/chu1204505056/vue-admin-beautiful.git
synced 2025-05-08 23:18:56 +08:00
7 lines
302 KiB
JavaScript
7 lines
302 KiB
JavaScript
/*!
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* build: vue-admin-better
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* vue-admin-beautiful.com
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* https://gitee.com/chu1204505056/vue-admin-better
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* time: 2022-2-26 00:26:40
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*/
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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),localStorage.setItem("smde_"+this.options.autosave.uniqueId,e.value());var t=document.getElementById("autosaved");if(null!=t&&void 0!=t&&""!=t){var n=new Date,r=n.getHours(),i=n.getMinutes(),o="am",a=r;a>=12&&(a=r-12,o="pm"),0==a&&(a=12),i=i<10?"0"+i:i,t.innerHTML="Autosaved: "+a+":"+i+" "+o}this.autosaveTimeoutId=setTimeout((function(){e.autosave()}),this.options.autosave.delay||1e4)}else console.log("SimpleMDE: localStorage not available, cannot autosave")},Y.prototype.clearAutosavedValue=function(){if(J()){if(void 0==this.options.autosave||void 0==this.options.autosave.uniqueId||""==this.options.autosave.uniqueId)return void console.log("SimpleMDE: You must set a uniqueId to clear the autosave 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n=document.createElement("div");n.className="editor-toolbar";var r=this,i={};for(r.toolbar=e,t=0;t<e.length;t++)if(("guide"!=e[t].name||!1!==r.options.toolbarGuideIcon)&&(!r.options.hideIcons||-1==r.options.hideIcons.indexOf(e[t].name))&&("fullscreen"!=e[t].name&&"side-by-side"!=e[t].name||!u())){if("|"===e[t]){for(var o=!1,a=t+1;a<e.length;a++)"|"===e[a]||r.options.hideIcons&&-1!=r.options.hideIcons.indexOf(e[a].name)||(o=!0);if(!o)continue}(function(e){var t;t="|"===e?h():f(e,r.options.toolbarTips,r.options.shortcuts),e.action&&("function"===typeof e.action?t.onclick=function(t){t.preventDefault(),e.action(r)}:"string"===typeof e.action&&(t.href=e.action,t.target="_blank")),i[e.name||e]=t,n.appendChild(t)})(e[t])}r.toolbarElements=i;var l=this.codemirror;l.on("cursorActivity",(function(){var e=m(l);for(var t in i)(function(t){var n=i[t];e[t]?n.className+=" active":"fullscreen"!=t&&"side-by-side"!=t&&(n.className=n.className.replace(/\s*active\s*/g,""))})(t)}));var 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e=this.codemirror,t=e.getWrapperElement(),n=t.lastChild;return/editor-preview-active/.test(n.className)},Y.prototype.isSideBySideActive=function(){var e=this.codemirror,t=e.getWrapperElement(),n=t.nextSibling;return/editor-preview-active-side/.test(n.className)},Y.prototype.isFullscreenActive=function(){var e=this.codemirror;return e.getOption("fullScreen")},Y.prototype.getState=function(){var e=this.codemirror;return m(e)},Y.prototype.toTextArea=function(){var e=this.codemirror,t=e.getWrapperElement();t.parentNode&&(this.gui.toolbar&&t.parentNode.removeChild(this.gui.toolbar),this.gui.statusbar&&t.parentNode.removeChild(this.gui.statusbar),this.gui.sideBySide&&t.parentNode.removeChild(this.gui.sideBySide)),e.toTextArea(),this.autosaveTimeoutId&&(clearTimeout(this.autosaveTimeoutId),this.autosaveTimeoutId=void 0,this.clearAutosavedValue())},e.exports=Y},"4fda":function(e,t,n){var 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t=this.rules.block.heading.exec(e);if(t)return{type:"heading",raw:t[0],depth:t[1].length,text:t[2]}}nptable(e){const t=this.rules.block.nptable.exec(e);if(t){const e={type:"table",header:o(t[1].replace(/^ *| *\| *$/g,"")),align:t[2].replace(/^ *|\| *$/g,"").split(/ *\| */),cells:t[3]?t[3].replace(/\n$/,"").split("\n"):[],raw:t[0]};if(e.header.length===e.align.length){let t,n=e.align.length;for(t=0;t<n;t++)/^ *-+: *$/.test(e.align[t])?e.align[t]="right":/^ *:-+: *$/.test(e.align[t])?e.align[t]="center":/^ *:-+ *$/.test(e.align[t])?e.align[t]="left":e.align[t]=null;for(n=e.cells.length,t=0;t<n;t++)e.cells[t]=o(e.cells[t],e.header.length);return e}}}hr(e){const t=this.rules.block.hr.exec(e);if(t)return{type:"hr",raw:t[0]}}blockquote(e){const t=this.rules.block.blockquote.exec(e);if(t){const e=t[0].replace(/^ *> ?/gm,"");return{type:"blockquote",raw:t[0],text:e}}}list(e){const t=this.rules.block.list.exec(e);if(t){let e=t[0];const n=t[2],r=n.length>1,i={type:"list",raw:e,ordered:r,start:r?+n:"",loose:!1,items:[]},o=t[0].match(this.rules.block.item);let a,l,s,c,u,d,f,h=!1;const p=o.length;for(let t=0;t<p;t++)a=o[t],e=a,l=a.length,a=a.replace(/^ *([*+-]|\d+\.) */,""),~a.indexOf("\n ")&&(l-=a.length,a=this.options.pedantic?a.replace(/^ {1,4}/gm,""):a.replace(new RegExp("^ {1,"+l+"}","gm"),"")),t!==p-1&&(s=this.rules.block.bullet.exec(o[t+1])[0],(n.length>1?1===s.length:s.length>1||this.options.smartLists&&s!==n)&&(c=o.slice(t+1).join("\n"),i.raw=i.raw.substring(0,i.raw.length-c.length),t=p-1)),u=h||/\n\n(?!\s*$)/.test(a),t!==p-1&&(h="\n"===a.charAt(a.length-1),u||(u=h)),u&&(i.loose=!0),d=/^\[[ xX]\] /.test(a),f=void 0,d&&(f=" "!==a[1],a=a.replace(/^\[[ xX]\] +/,"")),i.items.push({raw:e,task:d,checked:f,loose:u,text:a});return i}}html(e){const t=this.rules.block.html.exec(e);if(t)return{type:this.options.sanitize?"paragraph":"html",raw:t[0],pre:!this.options.sanitizer&&("pre"===t[1]||"script"===t[1]||"style"===t[1]),text:this.options.sanitize?this.options.sanitizer?this.options.sanitizer(t[0]):a(t[0]):t[0]}}def(e){const t=this.rules.block.def.exec(e);if(t){t[3]&&(t[3]=t[3].substring(1,t[3].length-1));const e=t[1].toLowerCase().replace(/\s+/g," ");return{tag:e,raw:t[0],href:t[2],title:t[3]}}}table(e){const t=this.rules.block.table.exec(e);if(t){const e={type:"table",header:o(t[1].replace(/^ *| *\| *$/g,"")),align:t[2].replace(/^ *|\| *$/g,"").split(/ *\| */),cells:t[3]?t[3].replace(/\n$/,"").split("\n"):[]};if(e.header.length===e.align.length){e.raw=t[0];let n,r=e.align.length;for(n=0;n<r;n++)/^ *-+: *$/.test(e.align[n])?e.align[n]="right":/^ *:-+: *$/.test(e.align[n])?e.align[n]="center":/^ *:-+ *$/.test(e.align[n])?e.align[n]="left":e.align[n]=null;for(r=e.cells.length,n=0;n<r;n++)e.cells[n]=o(e.cells[n].replace(/^ *\| *| *\| *$/g,""),e.header.length);return e}}}lheading(e){const t=this.rules.block.lheading.exec(e);if(t)return{type:"heading",raw:t[0],depth:"="===t[2].charAt(0)?1:2,text:t[1]}}paragraph(e){const t=this.rules.block.paragraph.exec(e);if(t)return{type:"paragraph",raw:t[0],text:"\n"===t[1].charAt(t[1].length-1)?t[1].slice(0,-1):t[1]}}text(e){const t=this.rules.block.text.exec(e);if(t)return{type:"text",raw:t[0],text:t[0]}}escape(e){const t=this.rules.inline.escape.exec(e);if(t)return{type:"escape",raw:t[0],text:a(t[1])}}tag(e,t,n){const r=this.rules.inline.tag.exec(e);if(r)return!t&&/^<a /i.test(r[0])?t=!0:t&&/^<\/a>/i.test(r[0])&&(t=!1),!n&&/^<(pre|code|kbd|script)(\s|>)/i.test(r[0])?n=!0:n&&/^<\/(pre|code|kbd|script)(\s|>)/i.test(r[0])&&(n=!1),{type:this.options.sanitize?"text":"html",raw:r[0],inLink:t,inRawBlock:n,text:this.options.sanitize?this.options.sanitizer?this.options.sanitizer(r[0]):a(r[0]):r[0]}}link(e){const t=this.rules.inline.link.exec(e);if(t){const e=l(t[2],"()");if(e>-1){const n=0===t[0].indexOf("!")?5:4,r=n+t[1].length+e;t[2]=t[2].substring(0,e),t[0]=t[0].substring(0,r).trim(),t[3]=""}let n=t[2],r="";if(this.options.pedantic){const e=/^([^'"]*[^\s])\s+(['"])(.*)\2/.exec(n);e?(n=e[1],r=e[3]):r=""}else r=t[3]?t[3].slice(1,-1):"";n=n.trim().replace(/^<([\s\S]*)>$/,"$1");const i=s(t,{href:n?n.replace(this.rules.inline._escapes,"$1"):n,title:r?r.replace(this.rules.inline._escapes,"$1"):r},t[0]);return i}}reflink(e,t){let n;if((n=this.rules.inline.reflink.exec(e))||(n=this.rules.inline.nolink.exec(e))){let e=(n[2]||n[1]).replace(/\s+/g," ");if(e=t[e.toLowerCase()],!e||!e.href){const e=n[0].charAt(0);return{type:"text",raw:e,text:e}}const r=s(n,e,n[0]);return r}}strong(e){const t=this.rules.inline.strong.exec(e);if(t)return{type:"strong",raw:t[0],text:t[4]||t[3]||t[2]||t[1]}}em(e){const t=this.rules.inline.em.exec(e);if(t)return{type:"em",raw:t[0],text:t[6]||t[5]||t[4]||t[3]||t[2]||t[1]}}codespan(e){const t=this.rules.inline.code.exec(e);if(t)return{type:"codespan",raw:t[0],text:a(t[2].trim(),!0)}}br(e){const t=this.rules.inline.br.exec(e);if(t)return{type:"br",raw:t[0]}}del(e){const t=this.rules.inline.del.exec(e);if(t)return{type:"del",raw:t[0],text:t[1]}}autolink(e,t){const n=this.rules.inline.autolink.exec(e);if(n){let e,r;return"@"===n[2]?(e=a(this.options.mangle?t(n[1]):n[1]),r="mailto:"+e):(e=a(n[1]),r=e),{type:"link",raw:n[0],text:e,href:r,tokens:[{type:"text",raw:e,text:e}]}}}url(e,t){let n;if(n=this.rules.inline.url.exec(e)){let e,r;if("@"===n[2])e=a(this.options.mangle?t(n[0]):n[0]),r="mailto:"+e;else{let t;do{t=n[0],n[0]=this.rules.inline._backpedal.exec(n[0])[0]}while(t!==n[0]);e=a(n[0]),r="www."===n[1]?"http://"+e:e}return{type:"link",raw:n[0],text:e,href:r,tokens:[{type:"text",raw:e,text:e}]}}}inlineText(e,t,n){const r=this.rules.inline.text.exec(e);if(r){let e;return e=t?this.options.sanitize?this.options.sanitizer?this.options.sanitizer(r[0]):a(r[0]):r[0]:a(this.options.smartypants?n(r[0]):r[0]),{type:"text",raw:r[0],text:e}}}}},"5dfd":function(e,t,n){var r=n("e349"),i=n("692f"),o=n("3553"),a=n("d88d"),l=n("1ca1"),s=[].push,c=function(e){var t=1==e,n=2==e,c=3==e,u=4==e,d=6==e,f=5==e||d;return function(h,p,m,g){for(var v,y,x=o(h),b=i(x),w=r(p,m,3),k=a(b.length),S=0,C=g||l,L=t?C(h,k):n?C(h,0):void 0;k>S;S++)if((f||S in b)&&(v=b[S],y=w(v,S,x),e))if(t)L[S]=y;else if(y)switch(e){case 3:return!0;case 5:return v;case 6:return S;case 2:s.call(L,v)}else if(u)return!1;return d?-1:c||u?u:L}};e.exports={forEach:c(0),map:c(1),filter:c(2),some:c(3),every:c(4),find:c(5),findIndex:c(6)}},"604f":function(e,t,n){var r=n("d890"),i=n("1025"),o=r.WeakMap;e.exports="function"===typeof o&&/native code/.test(i(o))},"692f":function(e,t,n){var 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t,n;while(t=Xt(e))e=t.find(1,!0).line,(n||(n=[])).push(e);return n}function en(e,t){var n=Ze(e,t),r=Yt(n);return n==r?t:et(r)}function tn(e,t){if(t>e.lastLine())return t;var n,r=Ze(e,t);if(!nn(e,r))return t;while(n=Xt(r))r=n.find(1,!0).line;return et(r)+1}function nn(e,t){var n=Nt&&t.markedSpans;if(n)for(var r=void 0,i=0;i<n.length;++i)if(r=n[i],r.marker.collapsed){if(null==r.from)return!0;if(!r.marker.widgetNode&&0==r.from&&r.marker.inclusiveLeft&&rn(e,t,r))return!0}}function rn(e,t,n){if(null==n.to){var r=n.marker.find(1,!0);return rn(e,r.line,Ft(r.line.markedSpans,n.marker))}if(n.marker.inclusiveRight&&n.to==t.text.length)return!0;for(var i=void 0,o=0;o<t.markedSpans.length;++o)if(i=t.markedSpans[o],i.marker.collapsed&&!i.marker.widgetNode&&i.from==n.to&&(null==i.to||i.to!=n.from)&&(i.marker.inclusiveLeft||n.marker.inclusiveRight)&&rn(e,t,i))return!0}function on(e){e=Yt(e);for(var t=0,n=e.parent,r=0;r<n.lines.length;++r){var i=n.lines[r];if(i==e)break;t+=i.height}for(var 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c=r.content.lastChild;(/\bcm-tab\b/.test(c.className)||c.querySelector&&c.querySelector(".cm-tab"))&&(r.content.className="cm-tab-wrap-hack")}return ve(e,"renderLine",e,t.line,r.pre),r.pre.className&&(r.textClass=z(r.pre.className,r.textClass||"")),r}function mn(e){var t=N("span","•","cm-invalidchar");return t.title="\\u"+e.charCodeAt(0).toString(16),t.setAttribute("aria-label",t.title),t}function gn(e,t,n,r,i,o,s){if(t){var c,u=e.splitSpaces?vn(t,e.trailingSpace):t,d=e.cm.state.specialChars,f=!1;if(d.test(t)){c=document.createDocumentFragment();var h=0;while(1){d.lastIndex=h;var p=d.exec(t),m=p?p.index-h:t.length-h;if(m){var g=document.createTextNode(u.slice(h,h+m));a&&l<9?c.appendChild(N("span",[g])):c.appendChild(g),e.map.push(e.pos,e.pos+m,g),e.col+=m,e.pos+=m}if(!p)break;h+=m+1;var v=void 0;if("\t"==p[0]){var y=e.cm.options.tabSize,x=y-e.col%y;v=c.appendChild(N("span",X(x),"cm-tab")),v.setAttribute("role","presentation"),v.setAttribute("cm-text","\t"),e.col+=x}else"\r"==p[0]||"\n"==p[0]?(v=c.appendChild(N("span","\r"==p[0]?"␍":"","cm-invalidchar")),v.setAttribute("cm-text",p[0]),e.col+=1):(v=e.cm.options.specialCharPlaceholder(p[0]),v.setAttribute("cm-text",p[0]),a&&l<9?c.appendChild(N("span",[v])):c.appendChild(v),e.col+=1);e.map.push(e.pos,e.pos+1,v),e.pos++}}else e.col+=t.length,c=document.createTextNode(u),e.map.push(e.pos,e.pos+t.length,c),a&&l<9&&(f=!0),e.pos+=t.length;if(e.trailingSpace=32==u.charCodeAt(t.length-1),n||r||i||f||o){var b=n||"";r&&(b+=r),i&&(b+=i);var w=N("span",[c],b,o);if(s)for(var k in s)s.hasOwnProperty(k)&&"style"!=k&&"class"!=k&&w.setAttribute(k,s[k]);return e.content.appendChild(w)}e.content.appendChild(c)}}function vn(e,t){if(e.length>1&&!/ /.test(e))return e;for(var n=t,r="",i=0;i<e.length;i++){var o=e.charAt(i);" 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if(w.from<=p&&(null==w.to||w.to>p||k.collapsed&&w.to==p&&w.from==p)){if(null!=w.to&&w.to!=p&&v>w.to&&(v=w.to,c=""),k.className&&(s+=" "+k.className),k.css&&(l=(l?l+";":"")+k.css),k.startStyle&&w.from==p&&(u+=" "+k.startStyle),k.endStyle&&w.to==v&&(x||(x=[])).push(k.endStyle,w.to),k.title&&((f||(f={})).title=k.title),k.attributes)for(var S in k.attributes)(f||(f={}))[S]=k.attributes[S];k.collapsed&&(!d||Ut(d.marker,k)<0)&&(d=w)}else w.from>p&&v>w.from&&(v=w.from)}if(x)for(var C=0;C<x.length;C+=2)x[C+1]==v&&(c+=" "+x[C]);if(!d||d.from==p)for(var L=0;L<y.length;++L)xn(t,0,y[L]);if(d&&(d.from||0)==p){if(xn(t,(null==d.to?h+1:d.to)-p,d.marker,null==d.from),null==d.to)return;d.to==p&&(d=!1)}}if(p>=h)break;var T=Math.min(h,v);while(1){if(g){var M=p+g.length;if(!d){var A=M>T?g.slice(0,T-p):g;t.addToken(t,A,a?a+s:s,u,p+A.length==v?c:"",l,f)}if(M>=T){g=g.slice(T-p),p=T;break}p=M,u=""}g=i.slice(o,o=n[m++]),a=hn(n[m++],t.cm.options)}}else for(var N=1;N<n.length;N+=2)t.addToken(t,i.slice(o,o=n[N]),hn(n[N+1],t.cm.options))}function wn(e,t,n){this.line=t,this.rest=Qt(t),this.size=this.rest?et(K(this.rest))-n+1:1,this.node=this.text=null,this.hidden=nn(e,t)}function kn(e,t,n){for(var r,i=[],o=t;o<n;o=r){var a=new wn(e.doc,Ze(e.doc,o),o);r=o+a.size,i.push(a)}return i}var Sn=null;function Cn(e){Sn?Sn.ops.push(e):e.ownsGroup=Sn={ops:[e],delayedCallbacks:[]}}function Ln(e){var t=e.delayedCallbacks,n=0;do{for(;n<t.length;n++)t[n].call(null);for(var r=0;r<e.ops.length;r++){var i=e.ops[r];if(i.cursorActivityHandlers)while(i.cursorActivityCalled<i.cursorActivityHandlers.length)i.cursorActivityHandlers[i.cursorActivityCalled++].call(null,i.cm)}}while(n<t.length)}function Tn(e,t){var n=e.ownsGroup;if(n)try{Ln(n)}finally{Sn=null,t(n)}}var Mn=null;function An(e,t){var n=me(e,t);if(n.length){var r,i=Array.prototype.slice.call(arguments,2);Sn?r=Sn.delayedCallbacks:Mn?r=Mn:(r=Mn=[],setTimeout(Nn,0));for(var o=function(e){r.push((function(){return n[e].apply(null,i)}))},a=0;a<n.length;++a)o(a)}}function Nn(){var e=Mn;Mn=null;for(var t=0;t<e.length;++t)e[t]()}function On(e,t,n,r){for(var i=0;i<t.changes.length;i++){var o=t.changes[i];"text"==o?zn(e,t):"gutter"==o?Pn(e,t,n,r):"class"==o?In(e,t):"widget"==o&&Hn(e,t,r)}t.changes=null}function Dn(e){return e.node==e.text&&(e.node=N("div",null,null,"position: relative"),e.text.parentNode&&e.text.parentNode.replaceChild(e.node,e.text),e.node.appendChild(e.text),a&&l<8&&(e.node.style.zIndex=2)),e.node}function En(e,t){var n=t.bgClass?t.bgClass+" "+(t.line.bgClass||""):t.line.bgClass;if(n&&(n+=" CodeMirror-linebackground"),t.background)n?t.background.className=n:(t.background.parentNode.removeChild(t.background),t.background=null);else if(n){var r=Dn(t);t.background=r.insertBefore(N("div",null,n),r.firstChild),e.display.input.setUneditable(t.background)}}function Fn(e,t){var n=e.display.externalMeasured;return n&&n.line==t.line?(e.display.externalMeasured=null,t.measure=n.measure,n.built):pn(e,t)}function zn(e,t){var n=t.text.className,r=Fn(e,t);t.text==t.node&&(t.node=r.pre),t.text.parentNode.replaceChild(r.pre,t.text),t.text=r.pre,r.bgClass!=t.bgClass||r.textClass!=t.textClass?(t.bgClass=r.bgClass,t.textClass=r.textClass,In(e,t)):n&&(t.text.className=n)}function In(e,t){En(e,t),t.line.wrapClass?Dn(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 Pn(e,t,n,r){if(t.gutter&&(t.node.removeChild(t.gutter),t.gutter=null),t.gutterBackground&&(t.node.removeChild(t.gutterBackground),t.gutterBackground=null),t.line.gutterClass){var i=Dn(t);t.gutterBackground=N("div",null,"CodeMirror-gutter-background "+t.line.gutterClass,"left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px; width: "+r.gutterTotalWidth+"px"),e.display.input.setUneditable(t.gutterBackground),i.insertBefore(t.gutterBackground,t.text)}var o=t.line.gutterMarkers;if(e.options.lineNumbers||o){var a=Dn(t),l=t.gutter=N("div",null,"CodeMirror-gutter-wrapper","left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px");if(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(N("div",rt(e.options,n),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+r.gutterLeft["CodeMirror-linenumbers"]+"px; width: "+e.display.lineNumInnerWidth+"px"))),o)for(var s=0;s<e.display.gutterSpecs.length;++s){var c=e.display.gutterSpecs[s].className,u=o.hasOwnProperty(c)&&o[c];u&&l.appendChild(N("div",[u],"CodeMirror-gutter-elt","left: "+r.gutterLeft[c]+"px; width: "+r.gutterWidth[c]+"px"))}}}function Hn(e,t,n){t.alignable&&(t.alignable=null);for(var r=C("CodeMirror-linewidget"),i=t.node.firstChild,o=void 0;i;i=o)o=i.nextSibling,r.test(i.className)&&t.node.removeChild(i);Wn(e,t,n)}function Rn(e,t,n,r){var i=Fn(e,t);return t.text=t.node=i.pre,i.bgClass&&(t.bgClass=i.bgClass),i.textClass&&(t.textClass=i.textClass),In(e,t),Pn(e,t,n,r),Wn(e,t,r),t.node}function Wn(e,t,n){if(Bn(e,t.line,t,n,!0),t.rest)for(var r=0;r<t.rest.length;r++)Bn(e,t.rest[r],t,n,!1)}function Bn(e,t,n,r,i){if(t.widgets)for(var o=Dn(n),a=0,l=t.widgets;a<l.length;++a){var s=l[a],c=N("div",[s.node],"CodeMirror-linewidget"+(s.className?" 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n=Te(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 $n(e){return e.lineSpace.offsetTop}function Un(e){return e.mover.offsetHeight-e.lineSpace.offsetHeight}function Gn(e){if(e.cachedPaddingH)return e.cachedPaddingH;var t=A(e.measure,N("pre","x","CodeMirror-line-like")),n=window.getComputedStyle?window.getComputedStyle(t):t.currentStyle,r={left:parseInt(n.paddingLeft),right:parseInt(n.paddingRight)};return isNaN(r.left)||isNaN(r.right)||(e.cachedPaddingH=r),r}function Vn(e){return _-e.display.nativeBarWidth}function Xn(e){return e.display.scroller.clientWidth-Vn(e)-e.display.barWidth}function Kn(e){return e.display.scroller.clientHeight-Vn(e)-e.display.barHeight}function Zn(e,t,n){var r=e.options.lineWrapping,i=r&&Xn(e);if(!t.measure.heights||r&&t.measure.width!=i){var o=t.measure.heights=[];if(r){t.measure.width=i;for(var a=t.text.firstChild.getClientRects(),l=0;l<a.length-1;l++){var s=a[l],c=a[l+1];Math.abs(s.bottom-c.bottom)>2&&o.push((s.bottom+c.top)/2-n.top)}}o.push(n.bottom-n.top)}}function Yn(e,t,n){if(e.line==t)return{map:e.measure.map,cache:e.measure.cache};for(var r=0;r<e.rest.length;r++)if(e.rest[r]==t)return{map:e.measure.maps[r],cache:e.measure.caches[r]};for(var i=0;i<e.rest.length;i++)if(et(e.rest[i])>n)return{map:e.measure.maps[i],cache:e.measure.caches[i],before:!0}}function Jn(e,t){t=Yt(t);var n=et(t),r=e.display.externalMeasured=new wn(e.doc,t,n);r.lineN=n;var i=r.built=pn(e,r);return r.text=i.pre,A(e.display.lineMeasure,i.pre),r}function Qn(e,t,n,r){return nr(e,tr(e,t),n,r)}function er(e,t){if(t>=e.display.viewFrom&&t<e.display.viewTo)return e.display.view[Ir(e,t)];var n=e.display.externalMeasured;return n&&t>=n.lineN&&t<n.lineN+n.size?n:void 0}function tr(e,t){var n=et(t),r=er(e,n);r&&!r.text?r=null:r&&r.changes&&(On(e,r,n,Or(e)),e.curOp.forceUpdate=!0),r||(r=Jn(e,t));var i=Yn(r,t,n);return{line:t,view:r,rect:null,map:i.map,cache:i.cache,before:i.before,hasHeights:!1}}function nr(e,t,n,r,i){t.before&&(n=-1);var o,a=n+(r||"");return t.cache.hasOwnProperty(a)?o=t.cache[a]:(t.rect||(t.rect=t.view.text.getBoundingClientRect()),t.hasHeights||(Zn(e,t.view,t.rect),t.hasHeights=!0),o=lr(e,t,n,r),o.bogus||(t.cache[a]=o)),{left:o.left,right:o.right,top:i?o.rtop:o.top,bottom:i?o.rbottom:o.bottom}}var rr,ir={left:0,right:0,top:0,bottom:0};function or(e,t,n){for(var r,i,o,a,l,s,c=0;c<e.length;c+=3)if(l=e[c],s=e[c+1],t<l?(i=0,o=1,a="left"):t<s?(i=t-l,o=i+1):(c==e.length-3||t==s&&e[c+3]>t)&&(o=s-l,i=o-1,t>=s&&(a="right")),null!=i){if(r=e[c+2],l==s&&n==(r.insertLeft?"left":"right")&&(a=n),"left"==n&&0==i)while(c&&e[c-2]==e[c-3]&&e[c-1].insertLeft)r=e[2+(c-=3)],a="left";if("right"==n&&i==s-l)while(c<e.length-3&&e[c+3]==e[c+4]&&!e[c+5].insertLeft)r=e[(c+=3)+2],a="right";break}return{node:r,start:i,end:o,collapse:a,coverStart:l,coverEnd:s}}function ar(e,t){var n=ir;if("left"==t){for(var r=0;r<e.length;r++)if((n=e[r]).left!=n.right)break}else for(var i=e.length-1;i>=0;i--)if((n=e[i]).left!=n.right)break;return n}function lr(e,t,n,r){var i,o=or(t.map,n,r),s=o.node,c=o.start,u=o.end,d=o.collapse;if(3==s.nodeType){for(var f=0;f<4;f++){while(c&&oe(t.line.text.charAt(o.coverStart+c)))--c;while(o.coverStart+u<o.coverEnd&&oe(t.line.text.charAt(o.coverStart+u)))++u;if(i=a&&l<9&&0==c&&u==o.coverEnd-o.coverStart?s.parentNode.getBoundingClientRect():ar(L(s,c,u).getClientRects(),r),i.left||i.right||0==c)break;u=c,c-=1,d="right"}a&&l<11&&(i=sr(e.display.measure,i))}else{var h;c>0&&(d=r="right"),i=e.options.lineWrapping&&(h=s.getClientRects()).length>1?h["right"==r?h.length-1:0]:s.getBoundingClientRect()}if(a&&l<9&&!c&&(!i||!i.left&&!i.right)){var p=s.parentNode.getClientRects()[0];i=p?{left:p.left,right:p.left+Nr(e.display),top:p.top,bottom:p.bottom}:ir}for(var m=i.top-t.rect.top,g=i.bottom-t.rect.top,v=(m+g)/2,y=t.view.measure.heights,x=0;x<y.length-1;x++)if(v<y[x])break;var b=x?y[x-1]:0,w=y[x],k={left:("right"==d?i.right:i.left)-t.rect.left,right:("left"==d?i.left:i.right)-t.rect.left,top:b,bottom:w};return i.left||i.right||(k.bogus=!0),e.options.singleCursorHeightPerLine||(k.rtop=m,k.rbottom=g),k}function sr(e,t){if(!window.screen||null==screen.logicalXDPI||screen.logicalXDPI==screen.deviceXDPI||!He(e))return t;var n=screen.logicalXDPI/screen.deviceXDPI,r=screen.logicalYDPI/screen.deviceYDPI;return{left:t.left*n,right:t.right*n,top:t.top*r,bottom:t.bottom*r}}function cr(e){if(e.measure&&(e.measure.cache={},e.measure.heights=null,e.rest))for(var t=0;t<e.rest.length;t++)e.measure.caches[t]={}}function ur(e){e.display.externalMeasure=null,M(e.display.lineMeasure);for(var t=0;t<e.display.view.length;t++)cr(e.display.view[t])}function dr(e){ur(e),e.display.cachedCharWidth=e.display.cachedTextHeight=e.display.cachedPaddingH=null,e.options.lineWrapping||(e.display.maxLineChanged=!0),e.display.lineNumChars=null}function fr(){return u&&g?-(document.body.getBoundingClientRect().left-parseInt(getComputedStyle(document.body).marginLeft)):window.pageXOffset||(document.documentElement||document.body).scrollLeft}function hr(){return u&&g?-(document.body.getBoundingClientRect().top-parseInt(getComputedStyle(document.body).marginTop)):window.pageYOffset||(document.documentElement||document.body).scrollTop}function pr(e){var t=0;if(e.widgets)for(var n=0;n<e.widgets.length;++n)e.widgets[n].above&&(t+=jn(e.widgets[n]));return t}function mr(e,t,n,r,i){if(!i){var o=pr(t);n.top+=o,n.bottom+=o}if("line"==r)return n;r||(r="local");var a=on(t);if("local"==r?a+=$n(e.display):a-=e.display.viewOffset,"page"==r||"window"==r){var l=e.display.lineSpace.getBoundingClientRect();a+=l.top+("window"==r?0:hr());var s=l.left+("window"==r?0:fr());n.left+=s,n.right+=s}return n.top+=a,n.bottom+=a,n}function gr(e,t,n){if("div"==n)return t;var r=t.left,i=t.top;if("page"==n)r-=fr(),i-=hr();else if("local"==n||!n){var o=e.display.sizer.getBoundingClientRect();r+=o.left,i+=o.top}var a=e.display.lineSpace.getBoundingClientRect();return{left:r-a.left,top:i-a.top}}function vr(e,t,n,r,i){return r||(r=Ze(e.doc,t.line)),mr(e,r,Qn(e,r,t.ch,i),n)}function yr(e,t,n,r,i,o){function a(t,a){var l=nr(e,i,t,a?"right":"left",o);return a?l.left=l.right:l.right=l.left,mr(e,r,l,n)}r=r||Ze(e.doc,t.line),i||(i=tr(e,r));var l=fe(r,e.doc.direction),s=t.ch,c=t.sticky;if(s>=r.text.length?(s=r.text.length,c="before"):s<=0&&(s=0,c="after"),!l)return a("before"==c?s-1:s,"before"==c);function u(e,t,n){var r=l[t],i=1==r.level;return a(n?e-1:e,i!=n)}var d=ue(l,s,c),f=ce,h=u(s,d,"before"==c);return null!=f&&(h.other=u(s,f,"before"!=c)),h}function xr(e,t){var n=0;t=dt(e.doc,t),e.options.lineWrapping||(n=Nr(e.display)*t.ch);var 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d=(e.options.lineWrapping?Mr:Tr)(e,t,n,o,u,r,i);c=1!=d.level,l=c?d.from:d.to-1,s=c?d.to:d.from-1}var f,h,p=null,m=null,g=le((function(t){var n=nr(e,o,t);return n.top+=a,n.bottom+=a,!!Cr(n,r,i,!1)&&(n.top<=i&&n.left<=r&&(p=t,m=n),!0)}),l,s),v=!1;if(m){var y=r-m.left<m.right-r,x=y==c;g=p+(x?0:1),h=x?"after":"before",f=y?m.left:m.right}else{c||g!=s&&g!=l||g++,h=0==g?"after":g==t.text.length?"before":nr(e,o,g-(c?1:0)).bottom+a<=i==c?"after":"before";var b=yr(e,it(n,g,h),"line",t,o);f=b.left,v=i<b.top?-1:i>=b.bottom?1:0}return g=ae(t.text,g,1),br(n,g,h,v,r-f)}function Tr(e,t,n,r,i,o,a){var l=le((function(l){var s=i[l],c=1!=s.level;return Cr(yr(e,it(n,c?s.to:s.from,c?"before":"after"),"line",t,r),o,a,!0)}),0,i.length-1),s=i[l];if(l>0){var c=1!=s.level,u=yr(e,it(n,c?s.from:s.to,c?"after":"before"),"line",t,r);Cr(u,o,a,!0)&&u.top>a&&(s=i[l-1])}return s}function Mr(e,t,n,r,i,o,a){var l=kr(e,t,r,a),s=l.begin,c=l.end;/\s/.test(t.text.charAt(c-1))&&c--;for(var u=null,d=null,f=0;f<i.length;f++){var 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l=e.display.gutterSpecs[a].className;n[l]=o.offsetLeft+o.clientLeft+i,r[l]=o.clientWidth}return{fixedPos:Dr(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:n,gutterWidth:r,wrapperWidth:t.wrapper.clientWidth}}function Dr(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function Er(e){var t=Ar(e.display),n=e.options.lineWrapping,r=n&&Math.max(5,e.display.scroller.clientWidth/Nr(e.display)-3);return function(i){if(nn(e.doc,i))return 0;var o=0;if(i.widgets)for(var a=0;a<i.widgets.length;a++)i.widgets[a].height&&(o+=i.widgets[a].height);return n?o+(Math.ceil(i.text.length/r)||1)*t:o+t}}function Fr(e){var t=e.doc,n=Er(e);t.iter((function(e){var t=n(e);t!=e.height&&Qe(e,t)}))}function zr(e,t,n,r){var i=e.display;if(!n&&"true"==Te(t).getAttribute("cm-not-content"))return null;var o,a,l=i.lineSpace.getBoundingClientRect();try{o=t.clientX-l.left,a=t.clientY-l.top}catch(t){return null}var s,c=wr(e,o,a);if(r&&c.xRel>0&&(s=Ze(e.doc,c.line).text).length==c.ch){var u=R(s,s.length,e.options.tabSize)-s.length;c=it(c.line,Math.max(0,Math.round((o-Gn(e.display).left)/Nr(e.display))-u))}return c}function Ir(e,t){if(t>=e.display.viewTo)return null;if(t-=e.display.viewFrom,t<0)return null;for(var n=e.display.view,r=0;r<n.length;r++)if(t-=n[r].size,t<0)return r}function Pr(e,t,n,r){null==t&&(t=e.doc.first),null==n&&(n=e.doc.first+e.doc.size),r||(r=0);var i=e.display;if(r&&n<i.viewTo&&(null==i.updateLineNumbers||i.updateLineNumbers>t)&&(i.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=i.viewTo)Nt&&en(e.doc,t)<i.viewTo&&Rr(e);else if(n<=i.viewFrom)Nt&&tn(e.doc,n+r)>i.viewFrom?Rr(e):(i.viewFrom+=r,i.viewTo+=r);else if(t<=i.viewFrom&&n>=i.viewTo)Rr(e);else if(t<=i.viewFrom){var o=Wr(e,n,n+r,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=r):Rr(e)}else if(n>=i.viewTo){var a=Wr(e,t,t,-1);a?(i.view=i.view.slice(0,a.index),i.viewTo=a.lineN):Rr(e)}else{var l=Wr(e,t,t,-1),s=Wr(e,n,n+r,1);l&&s?(i.view=i.view.slice(0,l.index).concat(kn(e,l.lineN,s.lineN)).concat(i.view.slice(s.index)),i.viewTo+=r):Rr(e)}var c=i.externalMeasured;c&&(n<c.lineN?c.lineN+=r:t<c.lineN+c.size&&(i.externalMeasured=null))}function Hr(e,t,n){e.curOp.viewChanged=!0;var r=e.display,i=e.display.externalMeasured;if(i&&t>=i.lineN&&t<i.lineN+i.size&&(r.externalMeasured=null),!(t<r.viewFrom||t>=r.viewTo)){var o=r.view[Ir(e,t)];if(null!=o.node){var a=o.changes||(o.changes=[]);-1==B(a,n)&&a.push(n)}}}function Rr(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function Wr(e,t,n,r){var i,o=Ir(e,t),a=e.display.view;if(!Nt||n==e.doc.first+e.doc.size)return{index:o,lineN:n};for(var l=e.display.viewFrom,s=0;s<o;s++)l+=a[s].size;if(l!=t){if(r>0){if(o==a.length-1)return null;i=l+a[o].size-t,o++}else i=l-t;t+=i,n+=i}while(en(e.doc,n)!=n){if(o==(r<0?0:a.length-1))return null;n+=r*a[o-(r<0?1:0)].size,o+=r}return{index:o,lineN:n}}function Br(e,t,n){var r=e.display,i=r.view;0==i.length||t>=r.viewTo||n<=r.viewFrom?(r.view=kn(e,t,n),r.viewFrom=t):(r.viewFrom>t?r.view=kn(e,t,r.viewFrom).concat(r.view):r.viewFrom<t&&(r.view=r.view.slice(Ir(e,t))),r.viewFrom=t,r.viewTo<n?r.view=r.view.concat(kn(e,r.viewTo,n)):r.viewTo>n&&(r.view=r.view.slice(0,Ir(e,n)))),r.viewTo=n}function _r(e){for(var t=e.display.view,n=0,r=0;r<t.length;r++){var i=t[r];i.hidden||i.node&&!i.changes||++n}return n}function jr(e){e.display.input.showSelection(e.display.input.prepareSelection())}function qr(e,t){void 0===t&&(t=!0);for(var n=e.doc,r={},i=r.cursors=document.createDocumentFragment(),o=r.selection=document.createDocumentFragment(),a=0;a<n.sel.ranges.length;a++)if(t||a!=n.sel.primIndex){var l=n.sel.ranges[a];if(!(l.from().line>=e.display.viewTo||l.to().line<e.display.viewFrom)){var s=l.empty();(s||e.options.showCursorWhenSelecting)&&$r(e,l.head,i),s||Gr(e,l,o)}}return r}function $r(e,t,n){var r=yr(e,t,"div",null,null,!e.options.singleCursorHeightPerLine),i=n.appendChild(N("div"," ","CodeMirror-cursor"));if(i.style.left=r.left+"px",i.style.top=r.top+"px",i.style.height=Math.max(0,r.bottom-r.top)*e.options.cursorHeight+"px",r.other){var o=n.appendChild(N("div"," ","CodeMirror-cursor CodeMirror-secondarycursor"));o.style.display="",o.style.left=r.other.left+"px",o.style.top=r.other.top+"px",o.style.height=.85*(r.other.bottom-r.other.top)+"px"}}function Ur(e,t){return e.top-t.top||e.left-t.left}function Gr(e,t,n){var r=e.display,i=e.doc,o=document.createDocumentFragment(),a=Gn(e.display),l=a.left,s=Math.max(r.sizerWidth,Xn(e)-r.sizer.offsetLeft)-a.right,c="ltr"==i.direction;function u(e,t,n,r){t<0&&(t=0),t=Math.round(t),r=Math.round(r),o.appendChild(N("div",null,"CodeMirror-selected","position: absolute; left: "+e+"px;\n top: "+t+"px; width: "+(null==n?s-e:n)+"px;\n height: "+(r-t)+"px"))}function d(t,n,r){var o,a,d=Ze(i,t),f=d.text.length;function h(n,r){return vr(e,it(t,n),"div",d,r)}function p(t,n,r){var i=Sr(e,d,null,t),o="ltr"==n==("after"==r)?"left":"right",a="after"==r?i.begin:i.end-(/\s/.test(d.text.charAt(i.end-1))?2:1);return h(a,o)[o]}var m=fe(d,i.direction);return se(m,n||0,null==r?f:r,(function(e,t,i,d){var g="ltr"==i,v=h(e,g?"left":"right"),y=h(t-1,g?"right":"left"),x=null==n&&0==e,b=null==r&&t==f,w=0==d,k=!m||d==m.length-1;if(y.top-v.top<=3){var S=(c?x:b)&&w,C=(c?b:x)&&k,L=S?l:(g?v:y).left,T=C?s:(g?y:v).right;u(L,v.top,T-L,v.bottom)}else{var M,A,N,O;g?(M=c&&x&&w?l:v.left,A=c?s:p(e,i,"before"),N=c?l:p(t,i,"after"),O=c&&b&&k?s:y.right):(M=c?p(e,i,"before"):l,A=!c&&x&&w?s:v.right,N=!c&&b&&k?l:y.left,O=c?p(t,i,"after"):s),u(M,v.top,A-M,v.bottom),v.bottom<y.top&&u(l,v.bottom,null,y.top),u(N,y.top,O-N,y.bottom)}(!o||Ur(v,o)<0)&&(o=v),Ur(y,o)<0&&(o=y),(!a||Ur(v,a)<0)&&(a=v),Ur(y,a)<0&&(a=y)})),{start:o,end:a}}var f=t.from(),h=t.to();if(f.line==h.line)d(f.line,f.ch,h.ch);else{var p=Ze(i,f.line),m=Ze(i,h.line),g=Yt(p)==Yt(m),v=d(f.line,f.ch,g?p.text.length+1:null).end,y=d(h.line,g?0:null,h.ch).start;g&&(v.top<y.top-2?(u(v.right,v.top,null,v.bottom),u(l,y.top,y.left,y.bottom)):u(v.right,v.top,y.left-v.right,v.bottom)),v.bottom<y.top&&u(l,v.bottom,null,y.top)}n.appendChild(o)}function Vr(e){if(e.state.focused){var t=e.display;clearInterval(t.blinker);var n=!0;t.cursorDiv.style.visibility="",e.options.cursorBlinkRate>0?t.blinker=setInterval((function(){return t.cursorDiv.style.visibility=(n=!n)?"":"hidden"}),e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}}function Xr(e){e.state.focused||(e.display.input.focus(),Zr(e))}function Kr(e){e.state.delayingBlurEvent=!0,setTimeout((function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,Yr(e))}),100)}function Zr(e,t){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1),"nocursor"!=e.options.readOnly&&(e.state.focused||(ve(e,"focus",e,t),e.state.focused=!0,F(e.display.wrapper,"CodeMirror-focused"),e.curOp||e.display.selForContextMenu==e.doc.sel||(e.display.input.reset(),s&&setTimeout((function(){return e.display.input.reset(!0)}),20)),e.display.input.receivedFocus()),Vr(e))}function Yr(e,t){e.state.delayingBlurEvent||(e.state.focused&&(ve(e,"blur",e,t),e.state.focused=!1,T(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout((function(){e.state.focused||(e.display.shift=!1)}),150))}function Jr(e){for(var t=e.display,n=t.lineDiv.offsetTop,r=0;r<t.view.length;r++){var i=t.view[r],o=e.options.lineWrapping,s=void 0,c=0;if(!i.hidden){if(a&&l<8){var u=i.node.offsetTop+i.node.offsetHeight;s=u-n,n=u}else{var d=i.node.getBoundingClientRect();s=d.bottom-d.top,!o&&i.text.firstChild&&(c=i.text.firstChild.getBoundingClientRect().right-d.left-1)}var f=i.line.height-s;if((f>.005||f<-.005)&&(Qe(i.line,s),Qr(i.line),i.rest))for(var h=0;h<i.rest.length;h++)Qr(i.rest[h]);if(c>e.display.sizerWidth){var p=Math.ceil(c/Nr(e.display));p>e.display.maxLineLength&&(e.display.maxLineLength=p,e.display.maxLine=i.line,e.display.maxLineChanged=!0)}}}}function Qr(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t){var n=e.widgets[t],r=n.node.parentNode;r&&(n.height=r.offsetHeight)}}function ei(e,t,n){var r=n&&null!=n.top?Math.max(0,n.top):e.scroller.scrollTop;r=Math.floor(r-$n(e));var i=n&&null!=n.bottom?n.bottom:r+e.wrapper.clientHeight,o=tt(t,r),a=tt(t,i);if(n&&n.ensure){var l=n.ensure.from.line,s=n.ensure.to.line;l<o?(o=l,a=tt(t,on(Ze(t,l))+e.wrapper.clientHeight)):Math.min(s,t.lastLine())>=a&&(o=tt(t,on(Ze(t,s))-e.wrapper.clientHeight),a=s)}return{from:o,to:Math.max(a,o+1)}}function ti(e,t){if(!ye(e,"scrollCursorIntoView")){var n=e.display,r=n.sizer.getBoundingClientRect(),i=null;if(t.top+r.top<0?i=!0:t.bottom+r.top>(window.innerHeight||document.documentElement.clientHeight)&&(i=!1),null!=i&&!p){var o=N("div","",null,"position: absolute;\n top: "+(t.top-n.viewOffset-$n(e.display))+"px;\n height: "+(t.bottom-t.top+Vn(e)+n.barHeight)+"px;\n left: "+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;");e.display.lineSpace.appendChild(o),o.scrollIntoView(i),e.display.lineSpace.removeChild(o)}}}function ni(e,t,n,r){var i;null==r&&(r=0),e.options.lineWrapping||t!=n||(t=t.ch?it(t.line,"before"==t.sticky?t.ch-1:t.ch,"after"):t,n="before"==t.sticky?it(t.line,t.ch+1,"before"):t);for(var o=0;o<5;o++){var a=!1,l=yr(e,t),s=n&&n!=t?yr(e,n):l;i={left:Math.min(l.left,s.left),top:Math.min(l.top,s.top)-r,right:Math.max(l.left,s.left),bottom:Math.max(l.bottom,s.bottom)+r};var c=ii(e,i),u=e.doc.scrollTop,d=e.doc.scrollLeft;if(null!=c.scrollTop&&(di(e,c.scrollTop),Math.abs(e.doc.scrollTop-u)>1&&(a=!0)),null!=c.scrollLeft&&(hi(e,c.scrollLeft),Math.abs(e.doc.scrollLeft-d)>1&&(a=!0)),!a)break}return i}function ri(e,t){var n=ii(e,t);null!=n.scrollTop&&di(e,n.scrollTop),null!=n.scrollLeft&&hi(e,n.scrollLeft)}function ii(e,t){var n=e.display,r=Ar(e.display);t.top<0&&(t.top=0);var i=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:n.scroller.scrollTop,o=Kn(e),a={};t.bottom-t.top>o&&(t.bottom=t.top+o);var l=e.doc.height+Un(n),s=t.top<r,c=t.bottom>l-r;if(t.top<i)a.scrollTop=s?0:t.top;else if(t.bottom>i+o){var u=Math.min(t.top,(c?l:t.bottom)-o);u!=i&&(a.scrollTop=u)}var d=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:n.scroller.scrollLeft,f=Xn(e)-(e.options.fixedGutter?n.gutters.offsetWidth:0),h=t.right-t.left>f;return h&&(t.right=t.left+f),t.left<10?a.scrollLeft=0:t.left<d?a.scrollLeft=Math.max(0,t.left-(h?0:10)):t.right>f+d-3&&(a.scrollLeft=t.right+(h?0:10)-f),a}function oi(e,t){null!=t&&(ci(e),e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+t)}function ai(e){ci(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function li(e,t,n){null==t&&null==n||ci(e),null!=t&&(e.curOp.scrollLeft=t),null!=n&&(e.curOp.scrollTop=n)}function si(e,t){ci(e),e.curOp.scrollToPos=t}function ci(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;var n=xr(e,t.from),r=xr(e,t.to);ui(e,n,r,t.margin)}}function ui(e,t,n,r){var i=ii(e,{left:Math.min(t.left,n.left),top:Math.min(t.top,n.top)-r,right:Math.max(t.right,n.right),bottom:Math.max(t.bottom,n.bottom)+r});li(e,i.scrollLeft,i.scrollTop)}function di(e,t){Math.abs(e.doc.scrollTop-t)<2||(n||ji(e,{top:t}),fi(e,t,!0),n&&ji(e),zi(e,100))}function fi(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 hi(e,t,n,r){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)&&!r||(e.doc.scrollLeft=t,Gi(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function pi(e){var t=e.display,n=t.gutters.offsetWidth,r=Math.round(e.doc.height+Un(e.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:e.options.fixedGutter?n:0,docHeight:r,scrollHeight:r+Vn(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}var mi=function(e,t,n){this.cm=n;var r=this.vert=N("div",[N("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),i=this.horiz=N("div",[N("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");r.tabIndex=i.tabIndex=-1,e(r),e(i),pe(r,"scroll",(function(){r.clientHeight&&t(r.scrollTop,"vertical")})),pe(i,"scroll",(function(){i.clientWidth&&t(i.scrollLeft,"horizontal")})),this.checkedZeroWidth=!1,a&&l<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};mi.prototype.update=function(e){var t=e.scrollWidth>e.clientWidth+1,n=e.scrollHeight>e.clientHeight+1,r=e.nativeBarWidth;if(n){this.vert.style.display="block",this.vert.style.bottom=t?r+"px":"0";var i=e.viewHeight-(t?r:0);this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+i)+"px"}else this.vert.style.display="",this.vert.firstChild.style.height="0";if(t){this.horiz.style.display="block",this.horiz.style.right=n?r+"px":"0",this.horiz.style.left=e.barLeft+"px";var o=e.viewWidth-e.barLeft-(n?r:0);this.horiz.firstChild.style.width=Math.max(0,e.scrollWidth-e.clientWidth+o)+"px"}else this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedZeroWidth&&e.clientHeight>0&&(0==r&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:n?r:0,bottom:t?r:0}},mi.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},mi.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},mi.prototype.zeroWidthHack=function(){var e=y&&!h?"12px":"18px";this.horiz.style.height=this.vert.style.width=e,this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none",this.disableHoriz=new W,this.disableVert=new W},mi.prototype.enableZeroWidthBar=function(e,t,n){function r(){var i=e.getBoundingClientRect(),o="vert"==n?document.elementFromPoint(i.right-1,(i.top+i.bottom)/2):document.elementFromPoint((i.right+i.left)/2,i.bottom-1);o!=e?e.style.pointerEvents="none":t.set(1e3,r)}e.style.pointerEvents="auto",t.set(1e3,r)},mi.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};var gi=function(){};function vi(e,t){t||(t=pi(e));var n=e.display.barWidth,r=e.display.barHeight;yi(e,t);for(var i=0;i<4&&n!=e.display.barWidth||r!=e.display.barHeight;i++)n!=e.display.barWidth&&e.options.lineWrapping&&Jr(e),yi(e,pi(e)),n=e.display.barWidth,r=e.display.barHeight}function yi(e,t){var n=e.display,r=n.scrollbars.update(t);n.sizer.style.paddingRight=(n.barWidth=r.right)+"px",n.sizer.style.paddingBottom=(n.barHeight=r.bottom)+"px",n.heightForcer.style.borderBottom=r.bottom+"px solid transparent",r.right&&r.bottom?(n.scrollbarFiller.style.display="block",n.scrollbarFiller.style.height=r.bottom+"px",n.scrollbarFiller.style.width=r.right+"px"):n.scrollbarFiller.style.display="",r.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(n.gutterFiller.style.display="block",n.gutterFiller.style.height=r.bottom+"px",n.gutterFiller.style.width=t.gutterWidth+"px"):n.gutterFiller.style.display=""}gi.prototype.update=function(){return{bottom:0,right:0}},gi.prototype.setScrollLeft=function(){},gi.prototype.setScrollTop=function(){},gi.prototype.clear=function(){};var xi={native:mi,null:gi};function bi(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&T(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new xi[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?hi(e,t):di(e,t)}),e),e.display.scrollbars.addClass&&F(e.display.wrapper,e.display.scrollbars.addClass)}var wi=0;function ki(e){e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:0,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++wi},Cn(e.curOp)}function Si(e){var t=e.curOp;t&&Tn(t,(function(e){for(var t=0;t<e.ops.length;t++)e.ops[t].cm.curOp=null;Ci(e)}))}function Ci(e){for(var t=e.ops,n=0;n<t.length;n++)Li(t[n]);for(var r=0;r<t.length;r++)Ti(t[r]);for(var i=0;i<t.length;i++)Mi(t[i]);for(var o=0;o<t.length;o++)Ai(t[o]);for(var a=0;a<t.length;a++)Ni(t[a])}function Li(e){var t=e.cm,n=t.display;Hi(t),e.updateMaxLine&&ln(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 Pi(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function Ti(e){e.updatedDisplay=e.mustUpdate&&Bi(e.cm,e.update)}function Mi(e){var t=e.cm,n=t.display;e.updatedDisplay&&Jr(t),e.barMeasure=pi(t),n.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=Qn(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+Vn(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+e.adjustWidthTo-Xn(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=n.input.prepareSelection())}function Ai(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&hi(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1);var n=e.focus&&e.focus==E();e.preparedSelection&&t.display.input.showSelection(e.preparedSelection,n),(e.updatedDisplay||e.startHeight!=t.doc.height)&&vi(t,e.barMeasure),e.updatedDisplay&&Ui(t,e.barMeasure),e.selectionChanged&&Vr(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing),n&&Xr(e.cm)}function Ni(e){var t=e.cm,n=t.display,r=t.doc;if(e.updatedDisplay&&_i(t,e.update),null==n.wheelStartX||null==e.scrollTop&&null==e.scrollLeft&&!e.scrollToPos||(n.wheelStartX=n.wheelStartY=null),null!=e.scrollTop&&fi(t,e.scrollTop,e.forceScroll),null!=e.scrollLeft&&hi(t,e.scrollLeft,!0,!0),e.scrollToPos){var i=ni(t,dt(r,e.scrollToPos.from),dt(r,e.scrollToPos.to),e.scrollToPos.margin);ti(t,i)}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&&(r.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&ve(t,"changes",t,e.changeObjs),e.update&&e.update.finish()}function Oi(e,t){if(e.curOp)return t();ki(e);try{return t()}finally{Si(e)}}function Di(e,t){return function(){if(e.curOp)return t.apply(e,arguments);ki(e);try{return t.apply(e,arguments)}finally{Si(e)}}}function Ei(e){return function(){if(this.curOp)return e.apply(this,arguments);ki(this);try{return e.apply(this,arguments)}finally{Si(this)}}}function Fi(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{Si(t)}}}function zi(e,t){e.doc.highlightFrontier<e.display.viewTo&&e.state.highlight.set(t,P(Ii,e))}function Ii(e){var t=e.doc;if(!(t.highlightFrontier>=e.display.viewTo)){var n=+new Date+e.options.workTime,r=yt(e,t.highlightFrontier),i=[];t.iter(r.line,Math.min(t.first+t.size,e.display.viewTo+500),(function(o){if(r.line>=e.display.viewFrom){var a=o.styles,l=o.text.length>e.options.maxHighlightLength?Ge(t.mode,r.state):null,s=gt(e,o,r,!0);l&&(r.state=l),o.styles=s.styles;var c=o.styleClasses,u=s.classes;u?o.styleClasses=u:c&&(o.styleClasses=null);for(var d=!a||a.length!=o.styles.length||c!=u&&(!c||!u||c.bgClass!=u.bgClass||c.textClass!=u.textClass),f=0;!d&&f<a.length;++f)d=a[f]!=o.styles[f];d&&i.push(r.line),o.stateAfter=r.save(),r.nextLine()}else o.text.length<=e.options.maxHighlightLength&&xt(e,o.text,r),o.stateAfter=r.line%5==0?r.save():null,r.nextLine();if(+new Date>n)return zi(e,e.options.workDelay),!0})),t.highlightFrontier=r.line,t.modeFrontier=Math.max(t.modeFrontier,r.line),i.length&&Oi(e,(function(){for(var t=0;t<i.length;t++)Hr(e,i[t],"text")}))}}var Pi=function(e,t,n){var r=e.display;this.viewport=t,this.visible=ei(r,e.doc,t),this.editorIsHidden=!r.wrapper.offsetWidth,this.wrapperHeight=r.wrapper.clientHeight,this.wrapperWidth=r.wrapper.clientWidth,this.oldDisplayWidth=Xn(e),this.force=n,this.dims=Or(e),this.events=[]};function Hi(e){var t=e.display;!t.scrollbarsClipped&&t.scroller.offsetWidth&&(t.nativeBarWidth=t.scroller.offsetWidth-t.scroller.clientWidth,t.heightForcer.style.height=Vn(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=Vn(e)+"px",t.scrollbarsClipped=!0)}function Ri(e){if(e.hasFocus())return null;var t=E();if(!t||!D(e.display.lineDiv,t))return null;var n={activeElt:t};if(window.getSelection){var r=window.getSelection();r.anchorNode&&r.extend&&D(e.display.lineDiv,r.anchorNode)&&(n.anchorNode=r.anchorNode,n.anchorOffset=r.anchorOffset,n.focusNode=r.focusNode,n.focusOffset=r.focusOffset)}return n}function Wi(e){if(e&&e.activeElt&&e.activeElt!=E()&&(e.activeElt.focus(),e.anchorNode&&D(document.body,e.anchorNode)&&D(document.body,e.focusNode))){var t=window.getSelection(),n=document.createRange();n.setEnd(e.anchorNode,e.anchorOffset),n.collapse(!1),t.removeAllRanges(),t.addRange(n),t.extend(e.focusNode,e.focusOffset)}}function Bi(e,t){var n=e.display,r=e.doc;if(t.editorIsHidden)return Rr(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==_r(e))return!1;Vi(e)&&(Rr(e),t.dims=Or(e));var i=r.first+r.size,o=Math.max(t.visible.from-e.options.viewportMargin,r.first),a=Math.min(i,t.visible.to+e.options.viewportMargin);n.viewFrom<o&&o-n.viewFrom<20&&(o=Math.max(r.first,n.viewFrom)),n.viewTo>a&&n.viewTo-a<20&&(a=Math.min(i,n.viewTo)),Nt&&(o=en(e.doc,o),a=tn(e.doc,a));var l=o!=n.viewFrom||a!=n.viewTo||n.lastWrapHeight!=t.wrapperHeight||n.lastWrapWidth!=t.wrapperWidth;Br(e,o,a),n.viewOffset=on(Ze(e.doc,n.viewFrom)),e.display.mover.style.top=n.viewOffset+"px";var s=_r(e);if(!l&&0==s&&!t.force&&n.renderedView==n.view&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo))return!1;var c=Ri(e);return s>4&&(n.lineDiv.style.display="none"),qi(e,n.updateLineNumbers,t.dims),s>4&&(n.lineDiv.style.display=""),n.renderedView=n.view,Wi(c),M(n.cursorDiv),M(n.selectionDiv),n.gutters.style.height=n.sizer.style.minHeight=0,l&&(n.lastWrapHeight=t.wrapperHeight,n.lastWrapWidth=t.wrapperWidth,zi(e,400)),n.updateLineNumbers=null,!0}function _i(e,t){for(var n=t.viewport,r=!0;;r=!1){if(r&&e.options.lineWrapping&&t.oldDisplayWidth!=Xn(e))r&&(t.visible=ei(e.display,e.doc,n));else if(n&&null!=n.top&&(n={top:Math.min(e.doc.height+Un(e.display)-Kn(e),n.top)}),t.visible=ei(e.display,e.doc,n),t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)break;if(!Bi(e,t))break;Jr(e);var i=pi(e);jr(e),vi(e,i),Ui(e,i),t.force=!1}t.signal(e,"update",e),e.display.viewFrom==e.display.reportedViewFrom&&e.display.viewTo==e.display.reportedViewTo||(t.signal(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo),e.display.reportedViewFrom=e.display.viewFrom,e.display.reportedViewTo=e.display.viewTo)}function ji(e,t){var n=new Pi(e,t);if(Bi(e,n)){Jr(e),_i(e,n);var r=pi(e);jr(e),vi(e,r),Ui(e,r),n.finish()}}function qi(e,t,n){var r=e.display,i=e.options.lineNumbers,o=r.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 c=r.view,u=r.viewFrom,d=0;d<c.length;d++){var f=c[d];if(f.hidden);else if(f.node&&f.node.parentNode==o){while(a!=f.node)a=l(a);var h=i&&null!=t&&t<=u&&f.lineNumber;f.changes&&(B(f.changes,"gutter")>-1&&(h=!1),On(e,f,u,n)),h&&(M(f.lineNumber),f.lineNumber.appendChild(document.createTextNode(rt(e.options,u)))),a=f.node.nextSibling}else{var p=Rn(e,f,u,n);o.insertBefore(p,a)}u+=f.size}while(a)a=l(a)}function $i(e){var t=e.gutters.offsetWidth;e.sizer.style.marginLeft=t+"px"}function Ui(e,t){e.display.sizer.style.minHeight=t.docHeight+"px",e.display.heightForcer.style.top=t.docHeight+"px",e.display.gutters.style.height=t.docHeight+e.display.barHeight+Vn(e)+"px"}function Gi(e){var t=e.display,n=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var r=Dr(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=r+"px",a=0;a<n.length;a++)if(!n[a].hidden){e.options.fixedGutter&&(n[a].gutter&&(n[a].gutter.style.left=o),n[a].gutterBackground&&(n[a].gutterBackground.style.left=o));var l=n[a].alignable;if(l)for(var s=0;s<l.length;s++)l[s].style.left=o}e.options.fixedGutter&&(t.gutters.style.left=r+i+"px")}}function Vi(e){if(!e.options.lineNumbers)return!1;var t=e.doc,n=rt(e.options,t.first+t.size-1),r=e.display;if(n.length!=r.lineNumChars){var i=r.measure.appendChild(N("div",[N("div",n)],"CodeMirror-linenumber CodeMirror-gutter-elt")),o=i.firstChild.offsetWidth,a=i.offsetWidth-o;return r.lineGutter.style.width="",r.lineNumInnerWidth=Math.max(o,r.lineGutter.offsetWidth-a)+1,r.lineNumWidth=r.lineNumInnerWidth+a,r.lineNumChars=r.lineNumInnerWidth?n.length:-1,r.lineGutter.style.width=r.lineNumWidth+"px",$i(e.display),!0}return!1}function Xi(e,t){for(var n=[],r=!1,i=0;i<e.length;i++){var o=e[i],a=null;if("string"!=typeof o&&(a=o.style,o=o.className),"CodeMirror-linenumbers"==o){if(!t)continue;r=!0}n.push({className:o,style:a})}return t&&!r&&n.push({className:"CodeMirror-linenumbers",style:null}),n}function Ki(e){var t=e.gutters,n=e.gutterSpecs;M(t),e.lineGutter=null;for(var r=0;r<n.length;++r){var i=n[r],o=i.className,a=i.style,l=t.appendChild(N("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",$i(e)}function Zi(e){Ki(e.display),Pr(e),Gi(e)}function Yi(e,t,r,i){var o=this;this.input=r,o.scrollbarFiller=N("div",null,"CodeMirror-scrollbar-filler"),o.scrollbarFiller.setAttribute("cm-not-content","true"),o.gutterFiller=N("div",null,"CodeMirror-gutter-filler"),o.gutterFiller.setAttribute("cm-not-content","true"),o.lineDiv=O("div",null,"CodeMirror-code"),o.selectionDiv=N("div",null,null,"position: relative; z-index: 1"),o.cursorDiv=N("div",null,"CodeMirror-cursors"),o.measure=N("div",null,"CodeMirror-measure"),o.lineMeasure=N("div",null,"CodeMirror-measure"),o.lineSpace=O("div",[o.measure,o.lineMeasure,o.selectionDiv,o.cursorDiv,o.lineDiv],null,"position: relative; outline: none");var c=O("div",[o.lineSpace],"CodeMirror-lines");o.mover=N("div",[c],null,"position: relative"),o.sizer=N("div",[o.mover],"CodeMirror-sizer"),o.sizerWidth=null,o.heightForcer=N("div",null,null,"position: absolute; height: "+_+"px; width: 1px;"),o.gutters=N("div",null,"CodeMirror-gutters"),o.lineGutter=null,o.scroller=N("div",[o.sizer,o.heightForcer,o.gutters],"CodeMirror-scroll"),o.scroller.setAttribute("tabIndex","-1"),o.wrapper=N("div",[o.scrollbarFiller,o.gutterFiller,o.scroller],"CodeMirror"),a&&l<8&&(o.gutters.style.zIndex=-1,o.scroller.style.paddingRight=0),s||n&&v||(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=Xi(i.gutters,i.lineNumbers),Ki(o),r.init(o)}Pi.prototype.signal=function(e,t){be(e,t)&&this.events.push(arguments)},Pi.prototype.finish=function(){for(var e=0;e<this.events.length;e++)ve.apply(null,this.events[e])};var Ji=0,Qi=null;function eo(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 to(e){var t=eo(e);return t.x*=Qi,t.y*=Qi,t}function no(e,t){var r=eo(t),i=r.x,o=r.y,a=e.display,l=a.scroller,c=l.scrollWidth>l.clientWidth,u=l.scrollHeight>l.clientHeight;if(i&&c||o&&u){if(o&&y&&s)e:for(var f=t.target,h=a.view;f!=l;f=f.parentNode)for(var p=0;p<h.length;p++)if(h[p].node==f){e.display.currentWheelTarget=f;break e}if(i&&!n&&!d&&null!=Qi)return o&&u&&di(e,Math.max(0,l.scrollTop+o*Qi)),hi(e,Math.max(0,l.scrollLeft+i*Qi)),(!o||o&&u)&&ke(t),void(a.wheelStartX=null);if(o&&null!=Qi){var m=o*Qi,g=e.doc.scrollTop,v=g+a.wrapper.clientHeight;m<0?g=Math.max(0,g+m-50):v=Math.min(e.doc.height,v+m+50),ji(e,{top:g,bottom:v})}Ji<20&&(null==a.wheelStartX?(a.wheelStartX=l.scrollLeft,a.wheelStartY=l.scrollTop,a.wheelDX=i,a.wheelDY=o,setTimeout((function(){if(null!=a.wheelStartX){var e=l.scrollLeft-a.wheelStartX,t=l.scrollTop-a.wheelStartY,n=t&&a.wheelDY&&t/a.wheelDY||e&&a.wheelDX&&e/a.wheelDX;a.wheelStartX=a.wheelStartY=null,n&&(Qi=(Qi*Ji+n)/(Ji+1),++Ji)}}),200)):(a.wheelDX+=i,a.wheelDY+=o))}}a?Qi=-.53:n?Qi=15:u?Qi=-.7:f&&(Qi=-1/3);var ro=function(e,t){this.ranges=e,this.primIndex=t};ro.prototype.primary=function(){return this.ranges[this.primIndex]},ro.prototype.equals=function(e){if(e==this)return!0;if(e.primIndex!=this.primIndex||e.ranges.length!=this.ranges.length)return!1;for(var t=0;t<this.ranges.length;t++){var n=this.ranges[t],r=e.ranges[t];if(!at(n.anchor,r.anchor)||!at(n.head,r.head))return!1}return!0},ro.prototype.deepCopy=function(){for(var e=[],t=0;t<this.ranges.length;t++)e[t]=new io(lt(this.ranges[t].anchor),lt(this.ranges[t].head));return new ro(e,this.primIndex)},ro.prototype.somethingSelected=function(){for(var e=0;e<this.ranges.length;e++)if(!this.ranges[e].empty())return!0;return!1},ro.prototype.contains=function(e,t){t||(t=e);for(var n=0;n<this.ranges.length;n++){var r=this.ranges[n];if(ot(t,r.from())>=0&&ot(e,r.to())<=0)return n}return-1};var io=function(e,t){this.anchor=e,this.head=t};function oo(e,t,n){var r=e&&e.options.selectionsMayTouch,i=t[n];t.sort((function(e,t){return ot(e.from(),t.from())})),n=B(t,i);for(var o=1;o<t.length;o++){var a=t[o],l=t[o-1],s=ot(l.to(),a.from());if(r&&!a.empty()?s>0:s>=0){var c=ct(l.from(),a.from()),u=st(l.to(),a.to()),d=l.empty()?a.from()==a.head:l.from()==l.head;o<=n&&--n,t.splice(--o,2,new io(d?u:c,d?c:u))}}return new ro(t,n)}function ao(e,t){return new ro([new io(e,t||e)],0)}function lo(e){return e.text?it(e.from.line+e.text.length-1,K(e.text).length+(1==e.text.length?e.from.ch:0)):e.to}function so(e,t){if(ot(e,t.from)<0)return e;if(ot(e,t.to)<=0)return lo(t);var n=e.line+t.text.length-(t.to.line-t.from.line)-1,r=e.ch;return e.line==t.to.line&&(r+=lo(t).ch-t.to.ch),it(n,r)}function co(e,t){for(var n=[],r=0;r<e.sel.ranges.length;r++){var i=e.sel.ranges[r];n.push(new io(so(i.anchor,t),so(i.head,t)))}return oo(e.cm,n,e.sel.primIndex)}function uo(e,t,n){return e.line==t.line?it(n.line,e.ch-t.ch+n.ch):it(n.line+(e.line-t.line),e.ch)}function fo(e,t,n){for(var r=[],i=it(e.first,0),o=i,a=0;a<t.length;a++){var l=t[a],s=uo(l.from,i,o),c=uo(lo(l),i,o);if(i=l.to,o=c,"around"==n){var u=e.sel.ranges[a],d=ot(u.head,u.anchor)<0;r[a]=new io(d?c:s,d?s:c)}else r[a]=new io(s,s)}return new ro(r,e.sel.primIndex)}function ho(e){e.doc.mode=qe(e.options,e.doc.modeOption),po(e)}function po(e){e.doc.iter((function(e){e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null)})),e.doc.modeFrontier=e.doc.highlightFrontier=e.doc.first,zi(e,100),e.state.modeGen++,e.curOp&&Pr(e)}function mo(e,t){return 0==t.from.ch&&0==t.to.ch&&""==K(t.text)&&(!e.cm||e.cm.options.wholeLineUpdateBefore)}function go(e,t,n,r){function i(e){return n?n[e]:null}function o(e,n,i){cn(e,n,i,r),An(e,"change",e,t)}function a(e,t){for(var n=[],o=e;o<t;++o)n.push(new sn(c[o],i(o),r));return n}var l=t.from,s=t.to,c=t.text,u=Ze(e,l.line),d=Ze(e,s.line),f=K(c),h=i(c.length-1),p=s.line-l.line;if(t.full)e.insert(0,a(0,c.length)),e.remove(c.length,e.size-c.length);else if(mo(e,t)){var m=a(0,c.length-1);o(d,d.text,h),p&&e.remove(l.line,p),m.length&&e.insert(l.line,m)}else if(u==d)if(1==c.length)o(u,u.text.slice(0,l.ch)+f+u.text.slice(s.ch),h);else{var g=a(1,c.length-1);g.push(new sn(f+u.text.slice(s.ch),h,r)),o(u,u.text.slice(0,l.ch)+c[0],i(0)),e.insert(l.line+1,g)}else if(1==c.length)o(u,u.text.slice(0,l.ch)+c[0]+d.text.slice(s.ch),i(0)),e.remove(l.line+1,p);else{o(u,u.text.slice(0,l.ch)+c[0],i(0)),o(d,f+d.text.slice(s.ch),h);var v=a(1,c.length-1);p>1&&e.remove(l.line+1,p-1),e.insert(l.line+1,v)}An(e,"change",e,t)}function vo(e,t,n){function r(e,i,o){if(e.linked)for(var a=0;a<e.linked.length;++a){var l=e.linked[a];if(l.doc!=i){var s=o&&l.sharedHist;n&&!s||(t(l.doc,s),r(l.doc,e,s))}}}r(e,null,!0)}function yo(e,t){if(t.cm)throw new Error("This document is already in use.");e.doc=t,t.cm=e,Fr(e),ho(e),xo(e),e.options.lineWrapping||ln(e),e.options.mode=t.modeOption,Pr(e)}function xo(e){("rtl"==e.doc.direction?F:T)(e.display.lineDiv,"CodeMirror-rtl")}function bo(e){Oi(e,(function(){xo(e),Pr(e)}))}function wo(e){this.done=[],this.undone=[],this.undoDepth=1/0,this.lastModTime=this.lastSelTime=0,this.lastOp=this.lastSelOp=null,this.lastOrigin=this.lastSelOrigin=null,this.generation=this.maxGeneration=e||1}function ko(e,t){var n={from:lt(t.from),to:lo(t),text:Ye(e,t.from,t.to)};return No(e,n,t.from.line,t.to.line+1),vo(e,(function(e){return No(e,n,t.from.line,t.to.line+1)}),!0),n}function So(e){while(e.length){var t=K(e);if(!t.ranges)break;e.pop()}}function Co(e,t){return t?(So(e.done),K(e.done)):e.done.length&&!K(e.done).ranges?K(e.done):e.done.length>1&&!e.done[e.done.length-2].ranges?(e.done.pop(),K(e.done)):void 0}function Lo(e,t,n,r){var i=e.history;i.undone.length=0;var o,a,l=+new Date;if((i.lastOp==r||i.lastOrigin==t.origin&&t.origin&&("+"==t.origin.charAt(0)&&i.lastModTime>l-(e.cm?e.cm.options.historyEventDelay:500)||"*"==t.origin.charAt(0)))&&(o=Co(i,i.lastOp==r)))a=K(o.changes),0==ot(t.from,t.to)&&0==ot(t.from,a.to)?a.to=lo(t):o.changes.push(ko(e,t));else{var 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o&&i.noHScroll&&(o.display.alignWidgets=!0),la(e,t,"widget",(function(t){var n=t.widgets||(t.widgets=[]);if(null==i.insertAt?n.push(i):n.splice(Math.min(n.length-1,Math.max(0,i.insertAt)),0,i),i.line=t,o&&!nn(e,t)){var r=on(t)<e.scrollTop;Qe(t,t.height+jn(i)),r&&oi(o,i.height),o.curOp.forceUpdate=!0}return!0})),o&&An(o,"lineWidgetAdded",o,i,"number"==typeof t?t:et(t)),i}ua.prototype.clear=function(){var e=this.doc.cm,t=this.line.widgets,n=this.line,r=et(n);if(null!=r&&t){for(var i=0;i<t.length;++i)t[i]==this&&t.splice(i--,1);t.length||(n.widgets=null);var o=jn(this);Qe(n,Math.max(0,n.height-o)),e&&(Oi(e,(function(){da(e,n,-o),Hr(e,r,"widget")})),An(e,"lineWidgetCleared",e,this,r))}},ua.prototype.changed=function(){var e=this,t=this.height,n=this.doc.cm,r=this.line;this.height=null;var i=jn(this)-t;i&&(nn(this.doc,r)||Qe(r,r.height+i),n&&Oi(n,(function(){n.curOp.forceUpdate=!0,da(n,r,i),An(n,"lineWidgetChanged",n,e,et(r))})))},we(ua);var ha=0,pa=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++ha};function ma(e,t,n,r,i){if(r&&r.shared)return va(e,t,n,r,i);if(e.cm&&!e.cm.curOp)return Di(e.cm,ma)(e,t,n,r,i);var o=new pa(e,i),a=ot(t,n);if(r&&H(r,o,!1),a>0||0==a&&!1!==o.clearWhenEmpty)return o;if(o.replacedWith&&(o.collapsed=!0,o.widgetNode=O("span",[o.replacedWith],"CodeMirror-widget"),r.handleMouseEvents||o.widgetNode.setAttribute("cm-ignore-events","true"),r.insertLeft&&(o.widgetNode.insertLeft=!0)),o.collapsed){if(Zt(e,t.line,t,n,o)||t.line!=n.line&&Zt(e,n.line,t,n,o))throw new Error("Inserting collapsed marker partially overlapping an existing one");Dt()}o.addToHistory&&Lo(e,{from:t,to:n,origin:"markText"},e.sel,NaN);var l,s=t.line,c=e.cm;if(e.iter(s,n.line+1,(function(e){c&&o.collapsed&&!c.options.lineWrapping&&Yt(e)==c.display.maxLine&&(l=!0),o.collapsed&&s!=t.line&&Qe(e,0),It(e,new Et(o,s==t.line?t.ch:null,s==n.line?n.ch:null)),++s})),o.collapsed&&e.iter(t.line,n.line+1,(function(t){nn(e,t)&&Qe(t,0)})),o.clearOnEnter&&pe(o,"beforeCursorEnter",(function(){return o.clear()})),o.readOnly&&(Ot(),(e.history.done.length||e.history.undone.length)&&e.clearHistory()),o.collapsed&&(o.id=++ha,o.atomic=!0),c){if(l&&(c.curOp.updateMaxLine=!0),o.collapsed)Pr(c,t.line,n.line+1);else if(o.className||o.startStyle||o.endStyle||o.css||o.attributes||o.title)for(var u=t.line;u<=n.line;u++)Hr(c,u,"text");o.atomic&&$o(c.doc),An(c,"markerAdded",c,o)}return o}pa.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&&An(this,"clear",n.from,n.to)}for(var r=null,i=null,o=0;o<this.lines.length;++o){var a=this.lines[o],l=Ft(a.markedSpans,this);e&&!this.collapsed?Hr(e,et(a),"text"):e&&(null!=l.to&&(i=et(a)),null!=l.from&&(r=et(a))),a.markedSpans=zt(a.markedSpans,l),null==l.from&&this.collapsed&&!nn(this.doc,a)&&e&&Qe(a,Ar(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var s=0;s<this.lines.length;++s){var c=Yt(this.lines[s]),u=an(c);u>e.display.maxLineLength&&(e.display.maxLine=c,e.display.maxLineLength=u,e.display.maxLineChanged=!0)}null!=r&&e&&this.collapsed&&Pr(e,r,i+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&$o(e.doc)),e&&An(e,"markerCleared",e,this,r,i),t&&Si(e),this.parent&&this.parent.clear()}},pa.prototype.find=function(e,t){var n,r;null==e&&"bookmark"==this.type&&(e=1);for(var i=0;i<this.lines.length;++i){var o=this.lines[i],a=Ft(o.markedSpans,this);if(null!=a.from&&(n=it(t?o:et(o),a.from),-1==e))return n;if(null!=a.to&&(r=it(t?o:et(o),a.to),1==e))return r}return n&&{from:n,to:r}},pa.prototype.changed=function(){var e=this,t=this.find(-1,!0),n=this,r=this.doc.cm;t&&r&&Oi(r,(function(){var i=t.line,o=et(t.line),a=er(r,o);if(a&&(cr(a),r.curOp.selectionChanged=r.curOp.forceUpdate=!0),r.curOp.updateMaxLine=!0,!nn(n.doc,i)&&null!=n.height){var l=n.height;n.height=null;var s=jn(n)-l;s&&Qe(i,i.height+s)}An(r,"markerChanged",r,e)}))},pa.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;t.maybeHiddenMarkers&&-1!=B(t.maybeHiddenMarkers,this)||(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)},pa.prototype.detachLine=function(e){if(this.lines.splice(B(this.lines,e),1),!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers||(t.maybeHiddenMarkers=[])).push(this)}},we(pa);var ga=function(e,t){this.markers=e,this.primary=t;for(var n=0;n<e.length;++n)e[n].parent=this};function va(e,t,n,r,i){r=H(r),r.shared=!1;var o=[ma(e,t,n,r,i)],a=o[0],l=r.widgetNode;return vo(e,(function(e){l&&(r.widgetNode=l.cloneNode(!0)),o.push(ma(e,dt(e,t),dt(e,n),r,i));for(var s=0;s<e.linked.length;++s)if(e.linked[s].isParent)return;a=K(o)})),new ga(o,a)}function ya(e){return e.findMarks(it(e.first,0),e.clipPos(it(e.lastLine())),(function(e){return e.parent}))}function xa(e,t){for(var n=0;n<t.length;n++){var r=t[n],i=r.find(),o=e.clipPos(i.from),a=e.clipPos(i.to);if(ot(o,a)){var l=ma(e,o,a,r.primary,r.primary.type);r.markers.push(l),l.parent=r}}}function ba(e){for(var t=function(t){var n=e[t],r=[n.primary.doc];vo(n.primary.doc,(function(e){return r.push(e)}));for(var i=0;i<n.markers.length;i++){var o=n.markers[i];-1==B(r,o.doc)&&(o.parent=null,n.markers.splice(i--,1))}},n=0;n<e.length;n++)t(n)}ga.prototype.clear=function(){if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();An(this,"clear")}},ga.prototype.find=function(e,t){return this.primary.find(e,t)},we(ga);var wa=0,ka=function(e,t,n,r,i){if(!(this instanceof ka))return new ka(e,t,n,r,i);null==n&&(n=0),ca.call(this,[new sa([new sn("",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=ao(o),this.history=new wo(null),this.id=++wa,this.modeOption=t,this.lineSep=r,this.direction="rtl"==i?"rtl":"ltr",this.extend=!1,"string"==typeof e&&(e=this.splitLines(e)),go(this,{from:o,to:o,text:e}),_o(this,ao(o),q)};ka.prototype=Q(ca.prototype,{constructor:ka,iter:function(e,t,n){n?this.iterN(e-this.first,t-e,n):this.iterN(this.first,this.first+this.size,e)},insert:function(e,t){for(var n=0,r=0;r<t.length;++r)n+=t[r].height;this.insertInner(e-this.first,t,n)},remove:function(e,t){this.removeInner(e-this.first,t)},getValue:function(e){var t=Je(this,this.first,this.first+this.size);return!1===e?t:t.join(e||this.lineSeparator())},setValue:Fi((function(e){var t=it(this.first,0),n=this.first+this.size-1;Yo(this,{from:t,to:it(n,Ze(this,n).text.length),text:this.splitLines(e),origin:"setValue",full:!0},!0),this.cm&&li(this.cm,0,0),_o(this,ao(t),q)})),replaceRange:function(e,t,n,r){t=dt(this,t),n=n?dt(this,n):t,ra(this,e,t,n,r)},getRange:function(e,t,n){var r=Ye(this,dt(this,e),dt(this,t));return!1===n?r:r.join(n||this.lineSeparator())},getLine:function(e){var t=this.getLineHandle(e);return t&&t.text},getLineHandle:function(e){if(nt(this,e))return Ze(this,e)},getLineNumber:function(e){return et(e)},getLineHandleVisualStart:function(e){return"number"==typeof e&&(e=Ze(this,e)),Yt(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return dt(this,e)},getCursor:function(e){var t,n=this.sel.primary();return t=null==e||"head"==e?n.head:"anchor"==e?n.anchor:"end"==e||"to"==e||!1===e?n.to():n.from(),t},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:Fi((function(e,t,n){Ro(this,dt(this,"number"==typeof e?it(e,t||0):e),null,n)})),setSelection:Fi((function(e,t,n){Ro(this,dt(this,e),dt(this,t||e),n)})),extendSelection:Fi((function(e,t,n){Io(this,dt(this,e),t&&dt(this,t),n)})),extendSelections:Fi((function(e,t){Po(this,ht(this,e),t)})),extendSelectionsBy:Fi((function(e,t){var n=Z(this.sel.ranges,e);Po(this,ht(this,n),t)})),setSelections:Fi((function(e,t,n){if(e.length){for(var r=[],i=0;i<e.length;i++)r[i]=new io(dt(this,e[i].anchor),dt(this,e[i].head));null==t&&(t=Math.min(e.length-1,this.sel.primIndex)),_o(this,oo(this.cm,r,t),n)}})),addSelection:Fi((function(e,t,n){var r=this.sel.ranges.slice(0);r.push(new io(dt(this,e),dt(this,t||e))),_o(this,oo(this.cm,r,r.length-1),n)})),getSelection:function(e){for(var t,n=this.sel.ranges,r=0;r<n.length;r++){var i=Ye(this,n[r].from(),n[r].to());t=t?t.concat(i):i}return!1===e?t:t.join(e||this.lineSeparator())},getSelections:function(e){for(var t=[],n=this.sel.ranges,r=0;r<n.length;r++){var i=Ye(this,n[r].from(),n[r].to());!1!==e&&(i=i.join(e||this.lineSeparator())),t[r]=i}return t},replaceSelection:function(e,t,n){for(var r=[],i=0;i<this.sel.ranges.length;i++)r[i]=e;this.replaceSelections(r,t,n||"+input")},replaceSelections:Fi((function(e,t,n){for(var r=[],i=this.sel,o=0;o<i.ranges.length;o++){var a=i.ranges[o];r[o]={from:a.from(),to:a.to(),text:this.splitLines(e[o]),origin:n}}for(var l=t&&"end"!=t&&fo(this,r,t),s=r.length-1;s>=0;s--)Yo(this,r[s]);l?Bo(this,l):this.cm&&ai(this.cm)})),undo:Fi((function(){Qo(this,"undo")})),redo:Fi((function(){Qo(this,"redo")})),undoSelection:Fi((function(){Qo(this,"undo",!0)})),redoSelection:Fi((function(){Qo(this,"redo",!0)})),setExtending:function(e){this.extend=e},getExtending:function(){return this.extend},historySize:function(){for(var e=this.history,t=0,n=0,r=0;r<e.done.length;r++)e.done[r].ranges||++t;for(var i=0;i<e.undone.length;i++)e.undone[i].ranges||++n;return{undo:t,redo:n}},clearHistory:function(){var e=this;this.history=new wo(this.history.maxGeneration),vo(this,(function(t){return t.history=e.history}),!0)},markClean:function(){this.cleanGeneration=this.changeGeneration(!0)},changeGeneration:function(e){return e&&(this.history.lastOp=this.history.lastSelOp=this.history.lastOrigin=null),this.history.generation},isClean:function(e){return this.history.generation==(e||this.cleanGeneration)},getHistory:function(){return{done:Fo(this.history.done),undone:Fo(this.history.undone)}},setHistory:function(e){var t=this.history=new wo(this.history.maxGeneration);t.done=Fo(e.done.slice(0),null,!0),t.undone=Fo(e.undone.slice(0),null,!0)},setGutterMarker:Fi((function(e,t,n){return la(this,e,"gutter",(function(e){var r=e.gutterMarkers||(e.gutterMarkers={});return r[t]=n,!n&&re(r)&&(e.gutterMarkers=null),!0}))})),clearGutter:Fi((function(e){var t=this;this.iter((function(n){n.gutterMarkers&&n.gutterMarkers[e]&&la(t,n,"gutter",(function(){return n.gutterMarkers[e]=null,re(n.gutterMarkers)&&(n.gutterMarkers=null),!0}))}))})),lineInfo:function(e){var t;if("number"==typeof e){if(!nt(this,e))return null;if(t=e,e=Ze(this,e),!e)return null}else if(t=et(e),null==t)return null;return{line:t,handle:e,text:e.text,gutterMarkers:e.gutterMarkers,textClass:e.textClass,bgClass:e.bgClass,wrapClass:e.wrapClass,widgets:e.widgets}},addLineClass:Fi((function(e,t,n){return la(this,e,"gutter"==t?"gutter":"class",(function(e){var r="text"==t?"textClass":"background"==t?"bgClass":"gutter"==t?"gutterClass":"wrapClass";if(e[r]){if(C(n).test(e[r]))return!1;e[r]+=" "+n}else e[r]=n;return!0}))})),removeLineClass:Fi((function(e,t,n){return la(this,e,"gutter"==t?"gutter":"class",(function(e){var r="text"==t?"textClass":"background"==t?"bgClass":"gutter"==t?"gutterClass":"wrapClass",i=e[r];if(!i)return!1;if(null==n)e[r]=null;else{var o=i.match(C(n));if(!o)return!1;var a=o.index+o[0].length;e[r]=i.slice(0,o.index)+(o.index&&a!=i.length?" ":"")+i.slice(a)||null}return!0}))})),addLineWidget:Fi((function(e,t,n){return fa(this,e,t,n)})),removeLineWidget:function(e){e.clear()},markText:function(e,t,n){return ma(this,dt(this,e),dt(this,t),n,n&&n.type||"range")},setBookmark:function(e,t){var n={replacedWith:t&&(null==t.nodeType?t.widget:t),insertLeft:t&&t.insertLeft,clearWhenEmpty:!1,shared:t&&t.shared,handleMouseEvents:t&&t.handleMouseEvents};return e=dt(this,e),ma(this,e,e,n,"bookmark")},findMarksAt:function(e){e=dt(this,e);var t=[],n=Ze(this,e.line).markedSpans;if(n)for(var r=0;r<n.length;++r){var i=n[r];(null==i.from||i.from<=e.ch)&&(null==i.to||i.to>=e.ch)&&t.push(i.marker.parent||i.marker)}return t},findMarks:function(e,t,n){e=dt(this,e),t=dt(this,t);var r=[],i=e.line;return this.iter(e.line,t.line+1,(function(o){var a=o.markedSpans;if(a)for(var l=0;l<a.length;l++){var s=a[l];null!=s.to&&i==e.line&&e.ch>=s.to||null==s.from&&i!=e.line||null!=s.from&&i==t.line&&s.from>=t.ch||n&&!n(s.marker)||r.push(s.marker.parent||s.marker)}++i})),r},getAllMarks:function(){var e=[];return this.iter((function(t){var n=t.markedSpans;if(n)for(var r=0;r<n.length;++r)null!=n[r].from&&e.push(n[r].marker)})),e},posFromIndex:function(e){var t,n=this.first,r=this.lineSeparator().length;return this.iter((function(i){var o=i.text.length+r;if(o>e)return t=e,!0;e-=o,++n})),dt(this,it(n,t))},indexFromPos:function(e){e=dt(this,e);var t=e.ch;if(e.line<this.first||e.ch<0)return 0;var n=this.lineSeparator().length;return this.iter(this.first,e.line,(function(e){t+=e.text.length+n})),t},copy:function(e){var t=new ka(Je(this,this.first,this.first+this.size),this.modeOption,this.first,this.lineSep,this.direction);return t.scrollTop=this.scrollTop,t.scrollLeft=this.scrollLeft,t.sel=this.sel,t.extend=!1,e&&(t.history.undoDepth=this.history.undoDepth,t.setHistory(this.getHistory())),t},linkedDoc:function(e){e||(e={});var t=this.first,n=this.first+this.size;null!=e.from&&e.from>t&&(t=e.from),null!=e.to&&e.to<n&&(n=e.to);var r=new ka(Je(this,t,n),e.mode||this.modeOption,t,this.lineSep,this.direction);return e.sharedHist&&(r.history=this.history),(this.linked||(this.linked=[])).push({doc:r,sharedHist:e.sharedHist}),r.linked=[{doc:this,isParent:!0,sharedHist:e.sharedHist}],xa(r,ya(this)),r},unlinkDoc:function(e){if(e instanceof Pl&&(e=e.doc),this.linked)for(var t=0;t<this.linked.length;++t){var n=this.linked[t];if(n.doc==e){this.linked.splice(t,1),e.unlinkDoc(this),ba(ya(this));break}}if(e.history==this.history){var r=[e.id];vo(e,(function(e){return r.push(e.id)}),!0),e.history=new wo(null),e.history.done=Fo(this.history.done,r),e.history.undone=Fo(this.history.undone,r)}},iterLinkedDocs:function(e){vo(this,e)},getMode:function(){return this.mode},getEditor:function(){return this.cm},splitLines:function(e){return this.lineSep?e.split(this.lineSep):Fe(e)},lineSeparator:function(){return this.lineSep||"\n"},setDirection:Fi((function(e){"rtl"!=e&&(e="ltr"),e!=this.direction&&(this.direction=e,this.iter((function(e){return e.order=null})),this.cm&&bo(this.cm))}))}),ka.prototype.eachLine=ka.prototype.iter;var Sa=0;function Ca(e){var t=this;if(Ma(t),!ye(t,e)&&!qn(t.display,e)){ke(e),a&&(Sa=+new Date);var n=zr(t,e,!0),r=e.dataTransfer.files;if(n&&!t.isReadOnly())if(r&&r.length&&window.FileReader&&window.File)for(var i=r.length,o=Array(i),l=0,s=function(){++l==i&&Di(t,(function(){n=dt(t.doc,n);var e={from:n,to:n,text:t.doc.splitLines(o.filter((function(e){return 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o=x?n.shiftKey&&n.metaKey:n.altKey;i.unit=o?"rectangle":"single"==t?"char":"double"==t?"word":"line"}return(null==i.extend||e.doc.extend)&&(i.extend=e.doc.extend||n.shiftKey),null==i.addNew&&(i.addNew=y?n.metaKey:n.ctrlKey),null==i.moveOnDrag&&(i.moveOnDrag=!(y?n.altKey:n.ctrlKey)),i}function bl(e,t,n,r){a?setTimeout(P(Xr,e),0):e.curOp.focus=E();var i,o=xl(e,n,r),l=e.doc.sel;e.options.dragDrop&&Oe&&!e.isReadOnly()&&"single"==n&&(i=l.contains(t))>-1&&(ot((i=l.ranges[i]).from(),t)<0||t.xRel>0)&&(ot(i.to(),t)>0||t.xRel<0)?wl(e,r,t,o):Sl(e,r,t,o)}function wl(e,t,n,r){var i=e.display,o=!1,c=Di(e,(function(t){s&&(i.scroller.draggable=!1),e.state.draggingText=!1,ge(i.wrapper.ownerDocument,"mouseup",c),ge(i.wrapper.ownerDocument,"mousemove",u),ge(i.scroller,"dragstart",d),ge(i.scroller,"drop",c),o||(ke(t),r.addNew||Io(e.doc,n,null,null,r.extend),s||a&&9==l?setTimeout((function(){i.wrapper.ownerDocument.body.focus(),i.input.focus()}),20):i.input.focus())})),u=function(e){o=o||Math.abs(t.clientX-e.clientX)+Math.abs(t.clientY-e.clientY)>=10},d=function(){return o=!0};s&&(i.scroller.draggable=!0),e.state.draggingText=c,c.copy=!r.moveOnDrag,i.scroller.dragDrop&&i.scroller.dragDrop(),pe(i.wrapper.ownerDocument,"mouseup",c),pe(i.wrapper.ownerDocument,"mousemove",u),pe(i.scroller,"dragstart",d),pe(i.scroller,"drop",c),Kr(e),setTimeout((function(){return i.input.focus()}),20)}function kl(e,t,n){if("char"==n)return new io(t,t);if("word"==n)return e.findWordAt(t);if("line"==n)return new io(it(t.line,0),dt(e.doc,it(t.line+1,0)));var r=n(e,t);return new io(r.from,r.to)}function Sl(e,t,n,r){var i=e.display,o=e.doc;ke(t);var a,l,s=o.sel,c=s.ranges;if(r.addNew&&!r.extend?(l=o.sel.contains(n),a=l>-1?c[l]:new io(n,n)):(a=o.sel.primary(),l=o.sel.primIndex),"rectangle"==r.unit)r.addNew||(a=new io(n,n)),n=zr(e,t,!0,!0),l=-1;else{var u=kl(e,n,r.unit);a=r.extend?zo(a,u.anchor,u.head,r.extend):u}r.addNew?-1==l?(l=c.length,_o(o,oo(e,c.concat([a]),l),{scroll:!1,origin:"*mouse"})):c.length>1&&c[l].empty()&&"char"==r.unit&&!r.extend?(_o(o,oo(e,c.slice(0,l).concat(c.slice(l+1)),0),{scroll:!1,origin:"*mouse"}),s=o.sel):Ho(o,l,a,$):(l=0,_o(o,new ro([a],0),$),s=o.sel);var d=n;function f(t){if(0!=ot(d,t))if(d=t,"rectangle"==r.unit){for(var i=[],c=e.options.tabSize,u=R(Ze(o,n.line).text,n.ch,c),f=R(Ze(o,t.line).text,t.ch,c),h=Math.min(u,f),p=Math.max(u,f),m=Math.min(n.line,t.line),g=Math.min(e.lastLine(),Math.max(n.line,t.line));m<=g;m++){var v=Ze(o,m).text,y=G(v,h,c);h==p?i.push(new io(it(m,y),it(m,y))):v.length>y&&i.push(new io(it(m,y),it(m,G(v,p,c))))}i.length||i.push(new io(n,n)),_o(o,oo(e,s.ranges.slice(0,l).concat(i),l),{origin:"*mouse",scroll:!1}),e.scrollIntoView(t)}else{var x,b=a,w=kl(e,t,r.unit),k=b.anchor;ot(w.anchor,k)>0?(x=w.head,k=ct(b.from(),w.anchor)):(x=w.anchor,k=st(b.to(),w.head));var S=s.ranges.slice(0);S[l]=Cl(e,new io(dt(o,k),x)),_o(o,oo(e,S,l),$)}}var h=i.wrapper.getBoundingClientRect(),p=0;function m(t){var n=++p,a=zr(e,t,!0,"rectangle"==r.unit);if(a)if(0!=ot(a,d)){e.curOp.focus=E(),f(a);var l=ei(i,o);(a.line>=l.to||a.line<l.from)&&setTimeout(Di(e,(function(){p==n&&m(t)})),150)}else{var s=t.clientY<h.top?-20:t.clientY>h.bottom?20:0;s&&setTimeout(Di(e,(function(){p==n&&(i.scroller.scrollTop+=s,m(t))})),50)}}function g(t){e.state.selectingText=!1,p=1/0,t&&(ke(t),i.input.focus()),ge(i.wrapper.ownerDocument,"mousemove",v),ge(i.wrapper.ownerDocument,"mouseup",y),o.history.lastSelOrigin=null}var v=Di(e,(function(e){0!==e.buttons&&Me(e)?m(e):g(e)})),y=Di(e,g);e.state.selectingText=y,pe(i.wrapper.ownerDocument,"mousemove",v),pe(i.wrapper.ownerDocument,"mouseup",y)}function Cl(e,t){var n=t.anchor,r=t.head,i=Ze(e.doc,n.line);if(0==ot(n,r)&&n.sticky==r.sticky)return t;var o=fe(i);if(!o)return t;var a=ue(o,n.ch,n.sticky),l=o[a];if(l.from!=n.ch&&l.to!=n.ch)return t;var s,c=a+(l.from==n.ch==(1!=l.level)?0:1);if(0==c||c==o.length)return t;if(r.line!=n.line)s=(r.line-n.line)*("ltr"==e.doc.direction?1:-1)>0;else{var u=ue(o,r.ch,r.sticky),d=u-a||(r.ch-n.ch)*(1==l.level?-1:1);s=u==c-1||u==c?d<0:d>0}var f=o[c+(s?-1:0)],h=s==(1==f.level),p=h?f.from:f.to,m=h?"after":"before";return n.ch==p&&n.sticky==m?t:new io(new it(n.line,p,m),r)}function Ll(e,t,n,r){var i,o;if(t.touches)i=t.touches[0].clientX,o=t.touches[0].clientY;else try{i=t.clientX,o=t.clientY}catch(t){return!1}if(i>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;r&&ke(t);var a=e.display,l=a.lineDiv.getBoundingClientRect();if(o>l.bottom||!be(e,n))return Ce(t);o-=l.top-a.viewOffset;for(var s=0;s<e.display.gutterSpecs.length;++s){var c=a.gutters.childNodes[s];if(c&&c.getBoundingClientRect().right>=i){var u=tt(e.doc,o),d=e.display.gutterSpecs[s];return ve(e,n,e,u,d.className,t),Ce(t)}}}function Tl(e,t){return Ll(e,t,"gutterClick",!0)}function Ml(e,t){qn(e.display,t)||Al(e,t)||ye(e,t,"contextmenu")||S||e.display.input.onContextMenu(t)}function Al(e,t){return!!be(e,"gutterContextMenu")&&Ll(e,t,"gutterContextMenu",!1)}function Nl(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-"),dr(e)}ml.prototype.compare=function(e,t,n){return this.time+pl>e&&0==ot(t,this.pos)&&n==this.button};var Ol={toString:function(){return"CodeMirror.Init"}},Dl={},El={};function Fl(e){var t=e.optionHandlers;function 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e.refresh()}),!0),n("maxHighlightLength",1e4,po,!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)}function zl(e,t,n){var r=n&&n!=Ol;if(!t!=!r){var i=e.display.dragFunctions,o=t?pe:ge;o(e.display.scroller,"dragstart",i.start),o(e.display.scroller,"dragenter",i.enter),o(e.display.scroller,"dragover",i.over),o(e.display.scroller,"dragleave",i.leave),o(e.display.scroller,"drop",i.drop)}}function Il(e){e.options.lineWrapping?(F(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):(T(e.display.wrapper,"CodeMirror-wrap"),ln(e)),Fr(e),Pr(e),dr(e),setTimeout((function(){return vi(e)}),100)}function Pl(e,t){var n=this;if(!(this instanceof Pl))return new Pl(e,t);this.options=t=t?H(t):{},H(Dl,t,!1);var r=t.value;"string"==typeof r?r=new ka(r,t.mode,null,t.lineSeparator,t.direction):t.mode&&(r.modeOption=t.mode),this.doc=r;var i=new Pl.inputStyles[t.inputStyle](this),o=this.display=new Yi(e,r,i,t);for(var c in o.wrapper.CodeMirror=this,Nl(this),t.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap"),bi(this),this.state={keyMaps:[],overlays:[],modeGen:0,overwrite:!1,delayingBlurEvent:!1,focused:!1,suppressEdits:!1,pasteIncoming:-1,cutIncoming:-1,selectingText:!1,draggingText:!1,highlight:new W,keySeq:null,specialChars:null},t.autofocus&&!v&&o.input.focus(),a&&l<11&&setTimeout((function(){return n.display.input.reset(!0)}),20),Hl(this),Oa(),ki(this),this.curOp.forceUpdate=!0,yo(this,r),t.autofocus&&!v||this.hasFocus()?setTimeout(P(Zr,this),20):Yr(this),El)El.hasOwnProperty(c)&&El[c](this,t[c],Ol);Vi(this),t.finishInit&&t.finishInit(this);for(var u=0;u<Rl.length;++u)Rl[u](this);Si(this),s&&t.lineWrapping&&"optimizelegibility"==getComputedStyle(o.lineDiv).textRendering&&(o.lineDiv.style.textRendering="auto")}function Hl(e){var t=e.display;pe(t.scroller,"mousedown",Di(e,vl)),pe(t.scroller,"dblclick",a&&l<11?Di(e,(function(t){if(!ye(e,t)){var n=zr(e,t);if(n&&!Tl(e,t)&&!qn(e.display,t)){ke(t);var r=e.findWordAt(n);Io(e.doc,r.anchor,r.head)}}})):function(t){return ye(e,t)||ke(t)}),pe(t.scroller,"contextmenu",(function(t){return Ml(e,t)})),pe(t.input.getField(),"contextmenu",(function(n){t.scroller.contains(n.target)||Ml(e,n)}));var n,r={end:0};function i(){t.activeTouch&&(n=setTimeout((function(){return t.activeTouch=null}),1e3),r=t.activeTouch,r.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,r=t.top-e.top;return n*n+r*r>400}pe(t.scroller,"touchstart",(function(i){if(!ye(e,i)&&!o(i)&&!Tl(e,i)){t.input.ensurePolled(),clearTimeout(n);var a=+new Date;t.activeTouch={start:a,moved:!1,prev:a-r.end<=300?r:null},1==i.touches.length&&(t.activeTouch.left=i.touches[0].pageX,t.activeTouch.top=i.touches[0].pageY)}})),pe(t.scroller,"touchmove",(function(){t.activeTouch&&(t.activeTouch.moved=!0)})),pe(t.scroller,"touchend",(function(n){var r=t.activeTouch;if(r&&!qn(t,n)&&null!=r.left&&!r.moved&&new Date-r.start<300){var o,a=e.coordsChar(t.activeTouch,"page");o=!r.prev||s(r,r.prev)?new io(a,a):!r.prev.prev||s(r,r.prev.prev)?e.findWordAt(a):new io(it(a.line,0),dt(e.doc,it(a.line+1,0))),e.setSelection(o.anchor,o.head),e.focus(),ke(n)}i()})),pe(t.scroller,"touchcancel",i),pe(t.scroller,"scroll",(function(){t.scroller.clientHeight&&(di(e,t.scroller.scrollTop),hi(e,t.scroller.scrollLeft,!0),ve(e,"scroll",e))})),pe(t.scroller,"mousewheel",(function(t){return no(e,t)})),pe(t.scroller,"DOMMouseScroll",(function(t){return no(e,t)})),pe(t.wrapper,"scroll",(function(){return t.wrapper.scrollTop=t.wrapper.scrollLeft=0})),t.dragFunctions={enter:function(t){ye(e,t)||Le(t)},over:function(t){ye(e,t)||(Ta(e,t),Le(t))},start:function(t){return La(e,t)},drop:Di(e,Ca),leave:function(t){ye(e,t)||Ma(e)}};var c=t.input.getField();pe(c,"keyup",(function(t){return ul.call(e,t)})),pe(c,"keydown",Di(e,sl)),pe(c,"keypress",Di(e,dl)),pe(c,"focus",(function(t){return Zr(e,t)})),pe(c,"blur",(function(t){return Yr(e,t)}))}Pl.defaults=Dl,Pl.optionHandlers=El;var Rl=[];function Wl(e,t,n,r){var i,o=e.doc;null==n&&(n="add"),"smart"==n&&(o.mode.indent?i=yt(e,t).state:n="prev");var a=e.options.tabSize,l=Ze(o,t),s=R(l.text,null,a);l.stateAfter&&(l.stateAfter=null);var c,u=l.text.match(/^\s*/)[0];if(r||/\S/.test(l.text)){if("smart"==n&&(c=o.mode.indent(i,l.text.slice(u.length),l.text),c==j||c>150)){if(!r)return;n="prev"}}else c=0,n="not";"prev"==n?c=t>o.first?R(Ze(o,t-1).text,null,a):0:"add"==n?c=s+e.options.indentUnit:"subtract"==n?c=s-e.options.indentUnit:"number"==typeof n&&(c=s+n),c=Math.max(0,c);var d="",f=0;if(e.options.indentWithTabs)for(var h=Math.floor(c/a);h;--h)f+=a,d+="\t";if(f<c&&(d+=X(c-f)),d!=u)return ra(o,d,it(t,0),it(t,u.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<u.length){var g=it(t,u.length);Ho(o,p,new io(g,g));break}}}Pl.defineInitHook=function(e){return Rl.push(e)};var Bl=null;function _l(e){Bl=e}function jl(e,t,n,r,i){var o=e.doc;e.display.shift=!1,r||(r=o.sel);var a=+new Date-200,l="paste"==i||e.state.pasteIncoming>a,s=Fe(t),c=null;if(l&&r.ranges.length>1)if(Bl&&Bl.text.join("\n")==t){if(r.ranges.length%Bl.text.length==0){c=[];for(var u=0;u<Bl.text.length;u++)c.push(o.splitLines(Bl.text[u]))}}else s.length==r.ranges.length&&e.options.pasteLinesPerSelection&&(c=Z(s,(function(e){return[e]})));for(var d=e.curOp.updateInput,f=r.ranges.length-1;f>=0;f--){var h=r.ranges[f],p=h.from(),m=h.to();h.empty()&&(n&&n>0?p=it(p.line,p.ch-n):e.state.overwrite&&!l?m=it(m.line,Math.min(Ze(o,m.line).text.length,m.ch+K(s).length)):l&&Bl&&Bl.lineWise&&Bl.text.join("\n")==t&&(p=m=it(p.line,0)));var g={from:p,to:m,text:c?c[f%c.length]:s,origin:i||(l?"paste":e.state.cutIncoming>a?"cut":"+input")};Yo(e.doc,g),An(e,"inputRead",e,g)}t&&!l&&$l(e,t),ai(e),e.curOp.updateInput<2&&(e.curOp.updateInput=d),e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=-1}function ql(e,t){var n=e.clipboardData&&e.clipboardData.getData("Text");if(n)return e.preventDefault(),t.isReadOnly()||t.options.disableInput||Oi(t,(function(){return jl(t,n,0,null,"paste")})),!0}function $l(e,t){if(e.options.electricChars&&e.options.smartIndent)for(var n=e.doc.sel,r=n.ranges.length-1;r>=0;r--){var i=n.ranges[r];if(!(i.head.ch>100||r&&n.ranges[r-1].head.line==i.head.line)){var o=e.getModeAt(i.head),a=!1;if(o.electricChars){for(var l=0;l<o.electricChars.length;l++)if(t.indexOf(o.electricChars.charAt(l))>-1){a=Wl(e,i.head.line,"smart");break}}else o.electricInput&&o.electricInput.test(Ze(e.doc,i.head.line).text.slice(0,i.head.ch))&&(a=Wl(e,i.head.line,"smart"));a&&An(e,"electricInput",e,i.head.line)}}}function Ul(e){for(var t=[],n=[],r=0;r<e.doc.sel.ranges.length;r++){var i=e.doc.sel.ranges[r].head.line,o={anchor:it(i,0),head:it(i+1,0)};n.push(o),t.push(e.getRange(o.anchor,o.head))}return{text:t,ranges:n}}function Gl(e,t,n,r){e.setAttribute("autocorrect",n?"":"off"),e.setAttribute("autocapitalize",r?"":"off"),e.setAttribute("spellcheck",!!t)}function Vl(){var e=N("textarea",null,null,"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none"),t=N("div",[e],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");return s?e.style.width="1000px":e.setAttribute("wrap","off"),m&&(e.style.border="1px solid black"),Gl(e),t}function Xl(e){var t=e.optionHandlers,n=e.helpers={};e.prototype={constructor:e,focus:function(){window.focus(),this.display.input.focus()},setOption:function(e,n){var r=this.options,i=r[e];r[e]==n&&"mode"!=e||(r[e]=n,t.hasOwnProperty(e)&&Di(this,t[e])(this,n,i),ve(this,"optionChange",this,e))},getOption:function(e){return this.options[e]},getDoc:function(){return this.doc},addKeyMap:function(e,t){this.state.keyMaps[t?"push":"unshift"]($a(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:Ei((function(t,n){var r=t.token?t:e.getMode(this.options,t);if(r.startState)throw new Error("Overlays may not be stateful.");Y(this.state.overlays,{mode:r,modeSpec:t,opaque:n&&n.opaque,priority:n&&n.priority||0},(function(e){return e.priority})),this.state.modeGen++,Pr(this)})),removeOverlay:Ei((function(e){for(var t=this.state.overlays,n=0;n<t.length;++n){var r=t[n].modeSpec;if(r==e||"string"==typeof e&&r.name==e)return t.splice(n,1),this.state.modeGen++,void Pr(this)}})),indentLine:Ei((function(e,t,n){"string"!=typeof t&&"number"!=typeof t&&(t=null==t?this.options.smartIndent?"smart":"prev":t?"add":"subtract"),nt(this.doc,e)&&Wl(this,e,t,n)})),indentSelection:Ei((function(e){for(var t=this.doc.sel.ranges,n=-1,r=0;r<t.length;r++){var i=t[r];if(i.empty())i.head.line>n&&(Wl(this,i.head.line,e,!0),n=i.head.line,r==this.doc.sel.primIndex&&ai(this));else{var o=i.from(),a=i.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)Wl(this,s,e);var c=this.doc.sel.ranges;0==o.ch&&t.length==c.length&&c[r].from().ch>0&&Ho(this.doc,r,new io(o,c[r].to()),q)}}})),getTokenAt:function(e,t){return St(this,e,t)},getLineTokens:function(e,t){return St(this,it(e),t,!0)},getTokenTypeAt:function(e){e=dt(this.doc,e);var t,n=vt(this,Ze(this.doc,e.line)),r=0,i=(n.length-1)/2,o=e.ch;if(0==o)t=n[2];else for(;;){var a=r+i>>1;if((a?n[2*a-1]:0)>=o)i=a;else{if(!(n[2*a+1]<o)){t=n[2*a+2];break}r=a+1}}var l=t?t.indexOf("overlay "):-1;return l<0?t:0==l?null:t.slice(0,l-1)},getModeAt:function(t){var n=this.doc.mode;return n.innerMode?e.innerMode(n,this.getTokenAt(t).state).mode:n},getHelper:function(e,t){return this.getHelpers(e,t)[0]},getHelpers:function(e,t){var r=[];if(!n.hasOwnProperty(t))return r;var i=n[t],o=this.getModeAt(e);if("string"==typeof o[t])i[o[t]]&&r.push(i[o[t]]);else if(o[t])for(var a=0;a<o[t].length;a++){var l=i[o[t][a]];l&&r.push(l)}else o.helperType&&i[o.helperType]?r.push(i[o.helperType]):i[o.name]&&r.push(i[o.name]);for(var s=0;s<i._global.length;s++){var c=i._global[s];c.pred(o,this)&&-1==B(r,c.val)&&r.push(c.val)}return r},getStateAfter:function(e,t){var n=this.doc;return e=ut(n,null==e?n.first+n.size-1:e),yt(this,e+1,t).state},cursorCoords:function(e,t){var n,r=this.doc.sel.primary();return n=null==e?r.head:"object"==typeof e?dt(this.doc,e):e?r.from():r.to(),yr(this,n,t||"page")},charCoords:function(e,t){return vr(this,dt(this.doc,e),t||"page")},coordsChar:function(e,t){return e=gr(this,e,t||"page"),wr(this,e.left,e.top)},lineAtHeight:function(e,t){return e=gr(this,{top:e,left:0},t||"page").top,tt(this.doc,e+this.display.viewOffset)},heightAtLine:function(e,t,n){var r,i=!1;if("number"==typeof e){var o=this.doc.first+this.doc.size-1;e<this.doc.first?e=this.doc.first:e>o&&(e=o,i=!0),r=Ze(this.doc,e)}else r=e;return mr(this,r,{top:0,left:0},t||"page",n||i).top+(i?this.doc.height-on(r):0)},defaultTextHeight:function(){return Ar(this.display)},defaultCharWidth:function(){return Nr(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(e,t,n,r,i){var o=this.display;e=yr(this,dt(this.doc,e));var a=e.bottom,l=e.left;if(t.style.position="absolute",t.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(t),o.sizer.appendChild(t),"over"==r)a=e.top;else if("above"==r||"near"==r){var s=Math.max(o.wrapper.clientHeight,this.doc.height),c=Math.max(o.sizer.clientWidth,o.lineSpace.clientWidth);("above"==r||e.bottom+t.offsetHeight>s)&&e.top>t.offsetHeight?a=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=s&&(a=e.bottom),l+t.offsetWidth>c&&(l=c-t.offsetWidth)}t.style.top=a+"px",t.style.left=t.style.right="","right"==i?(l=o.sizer.clientWidth-t.offsetWidth,t.style.right="0px"):("left"==i?l=0:"middle"==i&&(l=(o.sizer.clientWidth-t.offsetWidth)/2),t.style.left=l+"px"),n&&ri(this,{left:l,top:a,right:l+t.offsetWidth,bottom:a+t.offsetHeight})},triggerOnKeyDown:Ei(sl),triggerOnKeyPress:Ei(dl),triggerOnKeyUp:ul,triggerOnMouseDown:Ei(vl),execCommand:function(e){if(Za.hasOwnProperty(e))return Za[e].call(null,this)},triggerElectric:Ei((function(e){$l(this,e)})),findPosH:function(e,t,n,r){var i=1;t<0&&(i=-1,t=-t);for(var o=dt(this.doc,e),a=0;a<t;++a)if(o=Kl(this.doc,o,i,n,r),o.hitSide)break;return o},moveH:Ei((function(e,t){var n=this;this.extendSelectionsBy((function(r){return n.display.shift||n.doc.extend||r.empty()?Kl(n.doc,r.head,e,t,n.options.rtlMoveVisually):e<0?r.from():r.to()}),U)})),deleteH:Ei((function(e,t){var n=this.doc.sel,r=this.doc;n.somethingSelected()?r.replaceSelection("",null,"+delete"):Ua(this,(function(n){var i=Kl(r,n.head,e,t,!1);return e<0?{from:i,to:n.head}:{from:n.head,to:i}}))})),findPosV:function(e,t,n,r){var i=1,o=r;t<0&&(i=-1,t=-t);for(var a=dt(this.doc,e),l=0;l<t;++l){var s=yr(this,a,"div");if(null==o?o=s.left:s.left=o,a=Zl(this,s,i,n),a.hitSide)break}return a},moveV:Ei((function(e,t){var n=this,r=this.doc,i=[],o=!this.display.shift&&!r.extend&&r.sel.somethingSelected();if(r.extendSelectionsBy((function(a){if(o)return e<0?a.from():a.to();var l=yr(n,a.head,"div");null!=a.goalColumn&&(l.left=a.goalColumn),i.push(l.left);var s=Zl(n,l,e,t);return"page"==t&&a==r.sel.primary()&&oi(n,vr(n,s,"div").top-l.top),s}),U),i.length)for(var a=0;a<r.sel.ranges.length;a++)r.sel.ranges[a].goalColumn=i[a]})),findWordAt:function(e){var t=this.doc,n=Ze(t,e.line).text,r=e.ch,i=e.ch;if(n){var o=this.getHelper(e,"wordChars");"before"!=e.sticky&&i!=n.length||!r?++i:--r;var a=n.charAt(r),l=ne(a,o)?function(e){return ne(e,o)}:/\s/.test(a)?function(e){return/\s/.test(e)}:function(e){return!/\s/.test(e)&&!ne(e)};while(r>0&&l(n.charAt(r-1)))--r;while(i<n.length&&l(n.charAt(i)))++i}return new io(it(e.line,r),it(e.line,i))},toggleOverwrite:function(e){null!=e&&e==this.state.overwrite||((this.state.overwrite=!this.state.overwrite)?F(this.display.cursorDiv,"CodeMirror-overwrite"):T(this.display.cursorDiv,"CodeMirror-overwrite"),ve(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return this.display.input.getField()==E()},isReadOnly:function(){return!(!this.options.readOnly&&!this.doc.cantEdit)},scrollTo:Ei((function(e,t){li(this,e,t)})),getScrollInfo:function(){var e=this.display.scroller;return{left:e.scrollLeft,top:e.scrollTop,height:e.scrollHeight-Vn(this)-this.display.barHeight,width:e.scrollWidth-Vn(this)-this.display.barWidth,clientHeight:Kn(this),clientWidth:Xn(this)}},scrollIntoView:Ei((function(e,t){null==e?(e={from:this.doc.sel.primary().head,to:null},null==t&&(t=this.options.cursorScrollMargin)):"number"==typeof e?e={from:it(e,0),to:null}:null==e.from&&(e={from:e,to:null}),e.to||(e.to=e.from),e.margin=t||0,null!=e.from.line?si(this,e):ui(this,e.from,e.to,e.margin)})),setSize:Ei((function(e,t){var n=this,r=function(e){return"number"==typeof e||/^\d+$/.test(String(e))?e+"px":e};null!=e&&(this.display.wrapper.style.width=r(e)),null!=t&&(this.display.wrapper.style.height=r(t)),this.options.lineWrapping&&ur(this);var i=this.display.viewFrom;this.doc.iter(i,this.display.viewTo,(function(e){if(e.widgets)for(var t=0;t<e.widgets.length;t++)if(e.widgets[t].noHScroll){Hr(n,i,"widget");break}++i})),this.curOp.forceUpdate=!0,ve(this,"refresh",this)})),operation:function(e){return Oi(this,e)},startOperation:function(){return ki(this)},endOperation:function(){return Si(this)},refresh:Ei((function(){var e=this.display.cachedTextHeight;Pr(this),this.curOp.forceUpdate=!0,dr(this),li(this,this.doc.scrollLeft,this.doc.scrollTop),$i(this.display),(null==e||Math.abs(e-Ar(this.display))>.5||this.options.lineWrapping)&&Fr(this),ve(this,"refresh",this)})),swapDoc:Ei((function(e){var t=this.doc;return t.cm=null,this.state.selectingText&&this.state.selectingText(),yo(this,e),dr(this),this.display.input.reset(),li(this,e.scrollLeft,e.scrollTop),this.curOp.forceScroll=!0,An(this,"swapDoc",this,t),t})),phrase:function(e){var t=this.options.phrases;return t&&Object.prototype.hasOwnProperty.call(t,e)?t[e]:e},getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},we(e),e.registerHelper=function(t,r,i){n.hasOwnProperty(t)||(n[t]=e[t]={_global:[]}),n[t][r]=i},e.registerGlobalHelper=function(t,r,i,o){e.registerHelper(t,r,o),n[t]._global.push({pred:i,val:o})}}function Kl(e,t,n,r,i){var o=t,a=n,l=Ze(e,t.line),s=i&&"rtl"==e.direction?-n:n;function c(){var n=t.line+s;return!(n<e.first||n>=e.first+e.size)&&(t=new it(n,t.ch,t.sticky),l=Ze(e,n))}function u(r){var o;if(o=i?Ka(e.cm,l,t,n):Va(l,t,n),null==o){if(r||!c())return!1;t=Xa(i,e.cm,l,t.line,s)}else t=o;return!0}if("char"==r)u();else if("column"==r)u(!0);else if("word"==r||"group"==r)for(var d=null,f="group"==r,h=e.cm&&e.cm.getHelper(t,"wordChars"),p=!0;;p=!1){if(n<0&&!u(!p))break;var m=l.text.charAt(t.ch)||"\n",g=ne(m,h)?"w":f&&"\n"==m?"n":!f||/\s/.test(m)?null:"p";if(!f||p||g||(g="s"),d&&d!=g){n<0&&(n=1,u(),t.sticky="after");break}if(g&&(d=g),n>0&&!u(!p))break}var v=Vo(e,t,o,a,!0);return at(o,v)&&(v.hitSide=!0),v}function Zl(e,t,n,r){var i,o,a=e.doc,l=t.left;if("page"==r){var s=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight),c=Math.max(s-.5*Ar(e.display),3);i=(n>0?t.bottom:t.top)+n*c}else"line"==r&&(i=n>0?t.bottom+3:t.top-3);for(;;){if(o=wr(e,l,i),!o.outside)break;if(n<0?i<=0:i>=a.height){o.hitSide=!0;break}i+=5*n}return o}var Yl=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new W,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};function Jl(e,t){var n=er(e,t.line);if(!n||n.hidden)return null;var r=Ze(e.doc,t.line),i=Yn(n,r,t.line),o=fe(r,e.doc.direction),a="left";if(o){var l=ue(o,t.ch);a=l%2?"right":"left"}var s=or(i.map,t.ch,a);return s.offset="right"==s.collapse?s.end:s.start,s}function Ql(e){for(var t=e;t;t=t.parentNode)if(/CodeMirror-gutter-wrapper/.test(t.className))return!0;return!1}function es(e,t){return t&&(e.bad=!0),e}function ts(e,t,n,r,i){var o="",a=!1,l=e.doc.lineSeparator(),s=!1;function c(e){return function(t){return t.id==e}}function u(){a&&(o+=l,s&&(o+=l),a=s=!1)}function d(e){e&&(u(),o+=e)}function f(t){if(1==t.nodeType){var n=t.getAttribute("cm-text");if(n)return void d(n);var o,h=t.getAttribute("cm-marker");if(h){var p=e.findMarks(it(r,0),it(i+1,0),c(+h));return void(p.length&&(o=p[0].find(0))&&d(Ye(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$/i.test(t.nodeName)&&0==t.textContent.length)return;m&&u();for(var g=0;g<t.childNodes.length;g++)f(t.childNodes[g]);/^(pre|p)$/i.test(t.nodeName)&&(s=!0),m&&(a=!0)}else 3==t.nodeType&&d(t.nodeValue.replace(/\u200b/g,"").replace(/\u00a0/g," "))}for(;;){if(f(t),t==n)break;t=t.nextSibling,s=!1}return o}function ns(e,t,n){var r;if(t==e.display.lineDiv){if(r=e.display.lineDiv.childNodes[n],!r)return es(e.clipPos(it(e.display.viewTo-1)),!0);t=null,n=0}else for(r=t;;r=r.parentNode){if(!r||r==e.display.lineDiv)return null;if(r.parentNode&&r.parentNode==e.display.lineDiv)break}for(var i=0;i<e.display.view.length;i++){var o=e.display.view[i];if(o.node==r)return rs(o,t,n)}}function rs(e,t,n){var r=e.text.firstChild,i=!1;if(!t||!D(r,t))return es(it(et(e.line),0),!0);if(t==r&&(i=!0,t=r.childNodes[n],n=0,!t)){var o=e.rest?K(e.rest):e.line;return es(it(et(o),o.text.length),i)}var a=3==t.nodeType?t:null,l=t;a||1!=t.childNodes.length||3!=t.firstChild.nodeType||(a=t.firstChild,n&&(n=a.nodeValue.length));while(l.parentNode!=r)l=l.parentNode;var s=e.measure,c=s.maps;function u(t,n,r){for(var i=-1;i<(c?c.length:0);i++)for(var o=i<0?s.map:c[i],a=0;a<o.length;a+=3){var l=o[a+2];if(l==t||l==n){var u=et(i<0?e.line:e.rest[i]),d=o[a]+r;return(r<0||l!=t)&&(d=o[a+(r?1:0)]),it(u,d)}}}var d=u(a,l,n);if(d)return es(d,i);for(var f=l.nextSibling,h=a?a.nodeValue.length-n:0;f;f=f.nextSibling){if(d=u(f,f.firstChild,0),d)return es(it(d.line,d.ch-h),i);h+=f.textContent.length}for(var p=l.previousSibling,m=n;p;p=p.previousSibling){if(d=u(p,p.firstChild,-1),d)return es(it(d.line,d.ch+m),i);m+=p.textContent.length}}Yl.prototype.init=function(e){var t=this,n=this,r=n.cm,i=n.div=e.lineDiv;function o(e){if(!ye(r,e)){if(r.somethingSelected())_l({lineWise:!1,text:r.getSelections()}),"cut"==e.type&&r.replaceSelection("",null,"cut");else{if(!r.options.lineWiseCopyCut)return;var t=Ul(r);_l({lineWise:!0,text:t.text}),"cut"==e.type&&r.operation((function(){r.setSelections(t.ranges,0,q),r.replaceSelection("",null,"cut")}))}if(e.clipboardData){e.clipboardData.clearData();var o=Bl.text.join("\n");if(e.clipboardData.setData("Text",o),e.clipboardData.getData("Text")==o)return void e.preventDefault()}var a=Vl(),l=a.firstChild;r.display.lineSpace.insertBefore(a,r.display.lineSpace.firstChild),l.value=Bl.text.join("\n");var s=document.activeElement;I(l),setTimeout((function(){r.display.lineSpace.removeChild(a),s.focus(),s==i&&n.showPrimarySelection()}),50)}}Gl(i,r.options.spellcheck,r.options.autocorrect,r.options.autocapitalize),pe(i,"paste",(function(e){ye(r,e)||ql(e,r)||l<=11&&setTimeout(Di(r,(function(){return t.updateFromDOM()})),20)})),pe(i,"compositionstart",(function(e){t.composing={data:e.data,done:!1}})),pe(i,"compositionupdate",(function(e){t.composing||(t.composing={data:e.data,done:!1})})),pe(i,"compositionend",(function(e){t.composing&&(e.data!=t.composing.data&&t.readFromDOMSoon(),t.composing.done=!0)})),pe(i,"touchstart",(function(){return n.forceCompositionEnd()})),pe(i,"input",(function(){t.composing||t.readFromDOMSoon()})),pe(i,"copy",o),pe(i,"cut",o)},Yl.prototype.screenReaderLabelChanged=function(e){e?this.div.setAttribute("aria-label",e):this.div.removeAttribute("aria-label")},Yl.prototype.prepareSelection=function(){var e=qr(this.cm,!1);return e.focus=document.activeElement==this.div,e},Yl.prototype.showSelection=function(e,t){e&&this.cm.display.view.length&&((e.focus||t)&&this.showPrimarySelection(),this.showMultipleSelections(e))},Yl.prototype.getSelection=function(){return this.cm.display.wrapper.ownerDocument.getSelection()},Yl.prototype.showPrimarySelection=function(){var e=this.getSelection(),t=this.cm,r=t.doc.sel.primary(),i=r.from(),o=r.to();if(t.display.viewTo==t.display.viewFrom||i.line>=t.display.viewTo||o.line<t.display.viewFrom)e.removeAllRanges();else{var a=ns(t,e.anchorNode,e.anchorOffset),l=ns(t,e.focusNode,e.focusOffset);if(!a||a.bad||!l||l.bad||0!=ot(ct(a,l),i)||0!=ot(st(a,l),o)){var s=t.display.view,c=i.line>=t.display.viewFrom&&Jl(t,i)||{node:s[0].measure.map[2],offset:0},u=o.line<t.display.viewTo&&Jl(t,o);if(!u){var d=s[s.length-1].measure,f=d.maps?d.maps[d.maps.length-1]:d.map;u={node:f[f.length-1],offset:f[f.length-2]-f[f.length-3]}}if(c&&u){var h,p=e.rangeCount&&e.getRangeAt(0);try{h=L(c.node,c.offset,u.offset,u.node)}catch(m){}h&&(!n&&t.state.focused?(e.collapse(c.node,c.offset),h.collapsed||(e.removeAllRanges(),e.addRange(h))):(e.removeAllRanges(),e.addRange(h)),p&&null==e.anchorNode?e.addRange(p):n&&this.startGracePeriod()),this.rememberSelection()}else e.removeAllRanges()}}},Yl.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)},Yl.prototype.showMultipleSelections=function(e){A(this.cm.display.cursorDiv,e.cursors),A(this.cm.display.selectionDiv,e.selection)},Yl.prototype.rememberSelection=function(){var e=this.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},Yl.prototype.selectionInEditor=function(){var e=this.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return D(this.div,t)},Yl.prototype.focus=function(){"nocursor"!=this.cm.options.readOnly&&(this.selectionInEditor()&&document.activeElement==this.div||this.showSelection(this.prepareSelection(),!0),this.div.focus())},Yl.prototype.blur=function(){this.div.blur()},Yl.prototype.getField=function(){return this.div},Yl.prototype.supportsTouch=function(){return!0},Yl.prototype.receivedFocus=function(){var e=this;function t(){e.cm.state.focused&&(e.pollSelection(),e.polling.set(e.cm.options.pollInterval,t))}this.selectionInEditor()?this.pollSelection():Oi(this.cm,(function(){return e.cm.curOp.selectionChanged=!0})),this.polling.set(this.cm.options.pollInterval,t)},Yl.prototype.selectionChanged=function(){var e=this.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},Yl.prototype.pollSelection=function(){if(null==this.readDOMTimeout&&!this.gracePeriod&&this.selectionChanged()){var e=this.getSelection(),t=this.cm;if(g&&u&&this.cm.display.gutterSpecs.length&&Ql(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=ns(t,e.anchorNode,e.anchorOffset),r=ns(t,e.focusNode,e.focusOffset);n&&r&&Oi(t,(function(){_o(t.doc,ao(n,r),q),(n.bad||r.bad)&&(t.curOp.selectionChanged=!0)}))}}},Yl.prototype.pollContent=function(){null!=this.readDOMTimeout&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var e,t,n,r=this.cm,i=r.display,o=r.doc.sel.primary(),a=o.from(),l=o.to();if(0==a.ch&&a.line>r.firstLine()&&(a=it(a.line-1,Ze(r.doc,a.line-1).length)),l.ch==Ze(r.doc,l.line).text.length&&l.line<r.lastLine()&&(l=it(l.line+1,0)),a.line<i.viewFrom||l.line>i.viewTo-1)return!1;a.line==i.viewFrom||0==(e=Ir(r,a.line))?(t=et(i.view[0].line),n=i.view[0].node):(t=et(i.view[e].line),n=i.view[e-1].node.nextSibling);var s,c,u=Ir(r,l.line);if(u==i.view.length-1?(s=i.viewTo-1,c=i.lineDiv.lastChild):(s=et(i.view[u+1].line)-1,c=i.view[u+1].node.previousSibling),!n)return!1;var d=r.doc.splitLines(ts(r,n,c,t,s)),f=Ye(r.doc,it(t,0),it(s,Ze(r.doc,s).text.length));while(d.length>1&&f.length>1)if(K(d)==K(f))d.pop(),f.pop(),s--;else{if(d[0]!=f[0])break;d.shift(),f.shift(),t++}var h=0,p=0,m=d[0],g=f[0],v=Math.min(m.length,g.length);while(h<v&&m.charCodeAt(h)==g.charCodeAt(h))++h;var y=K(d),x=K(f),b=Math.min(y.length-(1==d.length?h:0),x.length-(1==f.length?h:0));while(p<b&&y.charCodeAt(y.length-p-1)==x.charCodeAt(x.length-p-1))++p;if(1==d.length&&1==f.length&&t==a.line)while(h&&h>a.ch&&y.charCodeAt(y.length-p-1)==x.charCodeAt(x.length-p-1))h--,p++;d[d.length-1]=y.slice(0,y.length-p).replace(/^\u200b+/,""),d[0]=d[0].slice(h).replace(/\u200b+$/,"");var w=it(t,h),k=it(s,f.length?K(f).length-p:0);return d.length>1||d[0]||ot(w,k)?(ra(r.doc,d,w,k,"+input"),!0):void 0},Yl.prototype.ensurePolled=function(){this.forceCompositionEnd()},Yl.prototype.reset=function(){this.forceCompositionEnd()},Yl.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},Yl.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))},Yl.prototype.updateFromDOM=function(){var e=this;!this.cm.isReadOnly()&&this.pollContent()||Oi(this.cm,(function(){return Pr(e.cm)}))},Yl.prototype.setUneditable=function(e){e.contentEditable="false"},Yl.prototype.onKeyPress=function(e){0==e.charCode||this.composing||(e.preventDefault(),this.cm.isReadOnly()||Di(this.cm,jl)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0))},Yl.prototype.readOnlyChanged=function(e){this.div.contentEditable=String("nocursor"!=e)},Yl.prototype.onContextMenu=function(){},Yl.prototype.resetPosition=function(){},Yl.prototype.needsContentAttribute=!0;var is=function(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new W,this.hasSelection=!1,this.composing=null};function os(e,t){if(t=t?H(t):{},t.value=e.value,!t.tabindex&&e.tabIndex&&(t.tabindex=e.tabIndex),!t.placeholder&&e.placeholder&&(t.placeholder=e.placeholder),null==t.autofocus){var n=E();t.autofocus=n==e||null!=e.getAttribute("autofocus")&&n==document.body}function r(){e.value=l.getValue()}var i;if(e.form&&(pe(e.form,"submit",r),!t.leaveSubmitMethodAlone)){var o=e.form;i=o.submit;try{var a=o.submit=function(){r(),o.submit=i,o.submit(),o.submit=a}}catch(s){}}t.finishInit=function(n){n.save=r,n.getTextArea=function(){return e},n.toTextArea=function(){n.toTextArea=isNaN,r(),e.parentNode.removeChild(n.getWrapperElement()),e.style.display="",e.form&&(ge(e.form,"submit",r),t.leaveSubmitMethodAlone||"function"!=typeof e.form.submit||(e.form.submit=i))}},e.style.display="none";var l=Pl((function(t){return e.parentNode.insertBefore(t,e.nextSibling)}),t);return l}function as(e){e.off=ge,e.on=pe,e.wheelEventPixels=to,e.Doc=ka,e.splitLines=Fe,e.countColumn=R,e.findColumn=G,e.isWordChar=te,e.Pass=j,e.signal=ve,e.Line=sn,e.changeEnd=lo,e.scrollbarModel=xi,e.Pos=it,e.cmpPos=ot,e.modes=Re,e.mimeModes=We,e.resolveMode=je,e.getMode=qe,e.modeExtensions=$e,e.extendMode=Ue,e.copyState=Ge,e.startState=Xe,e.innerMode=Ve,e.commands=Za,e.keyMap=Ha,e.keyName=qa,e.isModifierKey=_a,e.lookupKey=Ba,e.normalizeKeyMap=Wa,e.StringStream=Ke,e.SharedTextMarker=ga,e.TextMarker=pa,e.LineWidget=ua,e.e_preventDefault=ke,e.e_stopPropagation=Se,e.e_stop=Le,e.addClass=F,e.contains=D,e.rmClass=T,e.keyNames=Fa}is.prototype.init=function(e){var t=this,n=this,r=this.cm;this.createField(e);var i=this.textarea;function o(e){if(!ye(r,e)){if(r.somethingSelected())_l({lineWise:!1,text:r.getSelections()});else{if(!r.options.lineWiseCopyCut)return;var t=Ul(r);_l({lineWise:!0,text:t.text}),"cut"==e.type?r.setSelections(t.ranges,null,q):(n.prevInput="",i.value=t.text.join("\n"),I(i))}"cut"==e.type&&(r.state.cutIncoming=+new Date)}}e.wrapper.insertBefore(this.wrapper,e.wrapper.firstChild),m&&(i.style.width="0px"),pe(i,"input",(function(){a&&l>=9&&t.hasSelection&&(t.hasSelection=null),n.poll()})),pe(i,"paste",(function(e){ye(r,e)||ql(e,r)||(r.state.pasteIncoming=+new Date,n.fastPoll())})),pe(i,"cut",o),pe(i,"copy",o),pe(e.scroller,"paste",(function(t){if(!qn(e,t)&&!ye(r,t)){if(!i.dispatchEvent)return r.state.pasteIncoming=+new Date,void n.focus();var o=new Event("paste");o.clipboardData=t.clipboardData,i.dispatchEvent(o)}})),pe(e.lineSpace,"selectstart",(function(t){qn(e,t)||ke(t)})),pe(i,"compositionstart",(function(){var e=r.getCursor("from");n.composing&&n.composing.range.clear(),n.composing={start:e,range:r.markText(e,r.getCursor("to"),{className:"CodeMirror-composing"})}})),pe(i,"compositionend",(function(){n.composing&&(n.poll(),n.composing.range.clear(),n.composing=null)}))},is.prototype.createField=function(e){this.wrapper=Vl(),this.textarea=this.wrapper.firstChild},is.prototype.screenReaderLabelChanged=function(e){e?this.textarea.setAttribute("aria-label",e):this.textarea.removeAttribute("aria-label")},is.prototype.prepareSelection=function(){var e=this.cm,t=e.display,n=e.doc,r=qr(e);if(e.options.moveInputWithCursor){var i=yr(e,n.sel.primary().head,"div"),o=t.wrapper.getBoundingClientRect(),a=t.lineDiv.getBoundingClientRect();r.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,i.top+a.top-o.top)),r.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,i.left+a.left-o.left))}return r},is.prototype.showSelection=function(e){var t=this.cm,n=t.display;A(n.cursorDiv,e.cursors),A(n.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},is.prototype.reset=function(e){if(!this.contextMenuPending&&!this.composing){var t=this.cm;if(t.somethingSelected()){this.prevInput="";var n=t.getSelection();this.textarea.value=n,t.state.focused&&I(this.textarea),a&&l>=9&&(this.hasSelection=n)}else e||(this.prevInput=this.textarea.value="",a&&l>=9&&(this.hasSelection=null))}},is.prototype.getField=function(){return this.textarea},is.prototype.supportsTouch=function(){return!1},is.prototype.focus=function(){if("nocursor"!=this.cm.options.readOnly&&(!v||E()!=this.textarea))try{this.textarea.focus()}catch(e){}},is.prototype.blur=function(){this.textarea.blur()},is.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},is.prototype.receivedFocus=function(){this.slowPoll()},is.prototype.slowPoll=function(){var e=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,(function(){e.poll(),e.cm.state.focused&&e.slowPoll()}))},is.prototype.fastPoll=function(){var e=!1,t=this;function n(){var r=t.poll();r||e?(t.pollingFast=!1,t.slowPoll()):(e=!0,t.polling.set(60,n))}t.pollingFast=!0,t.polling.set(20,n)},is.prototype.poll=function(){var e=this,t=this.cm,n=this.textarea,r=this.prevInput;if(this.contextMenuPending||!t.state.focused||ze(n)&&!r&&!this.composing||t.isReadOnly()||t.options.disableInput||t.state.keySeq)return!1;var i=n.value;if(i==r&&!t.somethingSelected())return!1;if(a&&l>=9&&this.hasSelection===i||y&&/[\uf700-\uf7ff]/.test(i))return t.display.input.reset(),!1;if(t.doc.sel==t.display.selForContextMenu){var o=i.charCodeAt(0);if(8203!=o||r||(r=""),8666==o)return this.reset(),this.cm.execCommand("undo")}var s=0,c=Math.min(r.length,i.length);while(s<c&&r.charCodeAt(s)==i.charCodeAt(s))++s;return Oi(t,(function(){jl(t,i.slice(s),r.length-s,null,e.composing?"*compose":null),i.length>1e3||i.indexOf("\n")>-1?n.value=e.prevInput="":e.prevInput=i,e.composing&&(e.composing.range.clear(),e.composing.range=t.markText(e.composing.start,t.getCursor("to"),{className:"CodeMirror-composing"}))})),!0},is.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},is.prototype.onKeyPress=function(){a&&l>=9&&(this.hasSelection=null),this.fastPoll()},is.prototype.onContextMenu=function(e){var t=this,n=t.cm,r=n.display,i=t.textarea;t.contextMenuPending&&t.contextMenuPending();var o=zr(n,e),c=r.scroller.scrollTop;if(o&&!d){var u=n.options.resetSelectionOnContextMenu;u&&-1==n.doc.sel.contains(o)&&Di(n,_o)(n.doc,ao(o),q);var f,h=i.style.cssText,p=t.wrapper.style.cssText,m=t.wrapper.offsetParent.getBoundingClientRect();if(t.wrapper.style.cssText="position: static",i.style.cssText="position: absolute; width: 30px; height: 30px;\n top: "+(e.clientY-m.top-5)+"px; left: "+(e.clientX-m.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&&(f=window.scrollY),r.input.focus(),s&&window.scrollTo(null,f),r.input.reset(),n.somethingSelected()||(i.value=t.prevInput=" "),t.contextMenuPending=y,r.selForContextMenu=n.doc.sel,clearTimeout(r.detectingSelectAll),a&&l>=9&&v(),S){Le(e);var g=function(){ge(window,"mouseup",g),setTimeout(y,20)};pe(window,"mouseup",g)}else setTimeout(y,50)}function v(){if(null!=i.selectionStart){var e=n.somethingSelected(),o=""+(e?i.value:"");i.value="⇚",i.value=o,t.prevInput=e?"":"",i.selectionStart=1,i.selectionEnd=o.length,r.selForContextMenu=n.doc.sel}}function y(){if(t.contextMenuPending==y&&(t.contextMenuPending=!1,t.wrapper.style.cssText=p,i.style.cssText=h,a&&l<9&&r.scrollbars.setScrollTop(r.scroller.scrollTop=c),null!=i.selectionStart)){(!a||a&&l<9)&&v();var e=0,o=function(){r.selForContextMenu==n.doc.sel&&0==i.selectionStart&&i.selectionEnd>0&&""==t.prevInput?Di(n,Ko)(n):e++<10?r.detectingSelectAll=setTimeout(o,500):(r.selForContextMenu=null,r.input.reset())};r.detectingSelectAll=setTimeout(o,200)}}},is.prototype.readOnlyChanged=function(e){e||this.reset(),this.textarea.disabled="nocursor"==e},is.prototype.setUneditable=function(){},is.prototype.needsContentAttribute=!1,Fl(Pl),Xl(Pl);var ls="iter insert remove copy getEditor constructor".split(" ");for(var ss in ka.prototype)ka.prototype.hasOwnProperty(ss)&&B(ls,ss)<0&&(Pl.prototype[ss]=function(e){return function(){return e.apply(this.doc,arguments)}}(ka.prototype[ss]));return we(ka),Pl.inputStyles={textarea:is,contenteditable:Yl},Pl.defineMode=function(e){Pl.defaults.mode||"null"==e||(Pl.defaults.mode=e),Be.apply(this,arguments)},Pl.defineMIME=_e,Pl.defineMode("null",(function(){return{token:function(e){return 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