diff --git a/README.md b/README.md
index 92d410f..c315f26 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,18 @@
 </p>
 A markdown text editor compatible almost all markdown syntax, like Mathematical formula、flowchart、upload images...  
 
-### Get smartmd
+##  Screenshots
+editor demo: [Demo](https://xiaoqingxin.site/editor/write)   
+js render page [Demo](https://xiaoqingxin.site/editor/js-show)  
+php render page [Demo](https://xiaoqingxin.site/editor/php-show)
+  
+  ![](./docs/screenshot.png)
+  --- 
+  ![](./docs/screenshot_02.gif) 
+  ---
+  ![](./docs/screenshot_03.gif)
+
+## Get smartmd
 ```node
 npm install smartmd 
 ```
@@ -20,14 +31,14 @@ npm install smartmd
 <script src="dist/smartmd.min.js"></script>
 </head>
 ```
-### Quickstart
+## Quickstart
 ```javascript
 var editor = new Smartmd({
    el: "#editor",
    height: "400px"
 });
 ```
-### Build Setup
+## Build Setup
 ```node
 # install reference
 npm install smartmd 
@@ -39,7 +50,7 @@ npm run dev
 npm run build
 ```
 
-### Features
+## Features
 - Markdown syntax parse by Markdown-It and it's plugins
 - LaTeX mathematical expressions using KaTeX
 - Diagrams and flowcharts using Mermaid
@@ -47,7 +58,7 @@ npm run build
 - Emoji
 - Images upload (need server)
 
-### Issue
+## Issue
 welcome repo bug reports, feature requests or optimization method.
 
 ### Reference:
diff --git a/dist/smartmd.common.js b/dist/smartmd.common.js
index d480302..11788e9 100644
--- a/dist/smartmd.common.js
+++ b/dist/smartmd.common.js
@@ -36178,10 +36178,11 @@ function mermaidChart(code) {
 }
 
 function MermaidPlugin(markdownIt) {
-  if (mermaid) {
+  if (window.mermaid) {
     markdownIt.mermaid = mermaid;
+    var temp = markdownIt.renderer.rules.fence.bind(markdownIt.renderer.rules);
 
-    markdownIt.renderer.rules.fence = function (tokens, idx) {
+    markdownIt.renderer.rules.fence = function (tokens, idx, options, env, slf) {
       var token = tokens[idx];
       var code = token.content.trim();
 
@@ -36190,11 +36191,15 @@ function MermaidPlugin(markdownIt) {
       }
 
       var firstLine = code.split(/\n/)[0].trim();
-      if (firstLine === 'gantt' || firstLine === 'sequenceDiagram' || firstLine.match(/^graph (?:TB|BT|RL|LR|TD);?$/)) return mermaidChart(code);
-      return tokens;
+
+      if (firstLine === 'gantt' || firstLine === 'sequenceDiagram' || firstLine.match(/^graph (?:TB|BT|RL|LR|TD);?$/)) {
+        return mermaidChart(code);
+      }
+
+      return temp(tokens, idx, options, env, slf);
     };
   } else {
-    console.warn('Smartmd: mermaid is used but not import');
+    throw new ReferenceError('Smartmd: mermaid is used but not import');
   }
 }
 
@@ -36433,7 +36438,7 @@ function MarkdownItKatex (md, options) {
     md.renderer.rules.math_inline = inlineRenderer;
     md.renderer.rules.math_block = blockRenderer;
   } else {
-    console.warn("Smartmd: katex is used but not import");
+    throw new ReferenceError("Smartmd: katex is used but not import");
   }
 }
 
@@ -36462,7 +36467,7 @@ function MarkdownIt$1 (editor) {
         return "<pre class=\"hljs\"><code>".concat(window.hljs.highlightAuto(str).value, "</code></pre>");
       };
     } else {
-      console.warn("Smartmd: highlight used but not import");
+      throw new ReferenceError("Smartmd: highlight used but not import");
     }
   }
 
@@ -36778,6 +36783,8 @@ function checkImage(file) {
   return true;
 }
 function uploadImages (file) {
+  var _this = this;
+
   var options = this.options;
   var cm = this.codemirror;
   var url = options.uploads.url; // image validator
@@ -36794,25 +36801,30 @@ function uploadImages (file) {
   var xhr = new XMLHttpRequest();
   xhr.open('post', url);
 
-  xhr.onreadystatechange = function (response) {
-    if (this.readyState === 4) {
-      bookmark.clear(); // write to parse your response data
+  xhr.onreadystatechange = function () {
+    bookmark.clear();
 
+    if (xhr.readyState === 4) {
+      // write to parse your xhr.responseText data
       try {
-        var data = JSON.parse(response);
+        var data = JSON.parse(xhr.responseText);
 
         if (xhr.status === 200) {
           cm.setSelection(from);
           cm.replaceSelection("![](".concat(data.path, ")"));
+
+          _this.alert(data.message);
         } else {
           var error = options.uploads.serverError.replace('{msg}', data.msg);
-          this.alert(error, 'error');
+
+          _this.alert(error, 'error');
         }
       } catch (e) {
-        console.warn('Smartmd: Json data cannot be parse check your request return');
+        console.log(xhr.responseText);
+        throw new SyntaxError('Smartmd: Json data cannot be parse check your request return');
       }
     }
-  }.bind(this);
+  };
 
   xhr.upload.onprogress = function (ev) {
     if (ev.lengthComputable) {
@@ -37278,11 +37290,9 @@ function () {
 
     if (opt.el) {
       opt.el = getElement(opt.el);
-      console.log(opt.el);
     } else {
       // no element found
-      console.error("Smartmd: Error. No element was found.");
-      return;
+      throw new ReferenceError("Smartmd: Error. No element was found.");
     }
 
     new Observer$1(opt);
diff --git a/dist/smartmd.esm.js b/dist/smartmd.esm.js
index d9cdf93..cc72b56 100644
--- a/dist/smartmd.esm.js
+++ b/dist/smartmd.esm.js
@@ -36163,10 +36163,11 @@ function mermaidChart(code) {
 }
 
 function MermaidPlugin(markdownIt) {
-  if (mermaid) {
+  if (window.mermaid) {
     markdownIt.mermaid = mermaid;
+    var temp = markdownIt.renderer.rules.fence.bind(markdownIt.renderer.rules);
 
-    markdownIt.renderer.rules.fence = function (tokens, idx) {
+    markdownIt.renderer.rules.fence = function (tokens, idx, options, env, slf) {
       var token = tokens[idx];
       var code = token.content.trim();
 
@@ -36175,11 +36176,15 @@ function MermaidPlugin(markdownIt) {
       }
 
       var firstLine = code.split(/\n/)[0].trim();
-      if (firstLine === 'gantt' || firstLine === 'sequenceDiagram' || firstLine.match(/^graph (?:TB|BT|RL|LR|TD);?$/)) return mermaidChart(code);
-      return tokens;
+
+      if (firstLine === 'gantt' || firstLine === 'sequenceDiagram' || firstLine.match(/^graph (?:TB|BT|RL|LR|TD);?$/)) {
+        return mermaidChart(code);
+      }
+
+      return temp(tokens, idx, options, env, slf);
     };
   } else {
-    console.warn('Smartmd: mermaid is used but not import');
+    throw new ReferenceError('Smartmd: mermaid is used but not import');
   }
 }
 
@@ -36418,7 +36423,7 @@ function MarkdownItKatex (md, options) {
     md.renderer.rules.math_inline = inlineRenderer;
     md.renderer.rules.math_block = blockRenderer;
   } else {
-    console.warn("Smartmd: katex is used but not import");
+    throw new ReferenceError("Smartmd: katex is used but not import");
   }
 }
 
@@ -36447,7 +36452,7 @@ function MarkdownIt$1 (editor) {
         return "<pre class=\"hljs\"><code>".concat(window.hljs.highlightAuto(str).value, "</code></pre>");
       };
     } else {
-      console.warn("Smartmd: highlight used but not import");
+      throw new ReferenceError("Smartmd: highlight used but not import");
     }
   }
 
@@ -36763,6 +36768,8 @@ function checkImage(file) {
   return true;
 }
 function uploadImages (file) {
+  var _this = this;
+
   var options = this.options;
   var cm = this.codemirror;
   var url = options.uploads.url; // image validator
@@ -36779,25 +36786,30 @@ function uploadImages (file) {
   var xhr = new XMLHttpRequest();
   xhr.open('post', url);
 
-  xhr.onreadystatechange = function (response) {
-    if (this.readyState === 4) {
-      bookmark.clear(); // write to parse your response data
+  xhr.onreadystatechange = function () {
+    bookmark.clear();
 
+    if (xhr.readyState === 4) {
+      // write to parse your xhr.responseText data
       try {
-        var data = JSON.parse(response);
+        var data = JSON.parse(xhr.responseText);
 
         if (xhr.status === 200) {
           cm.setSelection(from);
           cm.replaceSelection("![](".concat(data.path, ")"));
+
+          _this.alert(data.message);
         } else {
           var error = options.uploads.serverError.replace('{msg}', data.msg);
-          this.alert(error, 'error');
+
+          _this.alert(error, 'error');
         }
       } catch (e) {
-        console.warn('Smartmd: Json data cannot be parse check your request return');
+        console.log(xhr.responseText);
+        throw new SyntaxError('Smartmd: Json data cannot be parse check your request return');
       }
     }
-  }.bind(this);
+  };
 
   xhr.upload.onprogress = function (ev) {
     if (ev.lengthComputable) {
@@ -37263,11 +37275,9 @@ function () {
 
     if (opt.el) {
       opt.el = getElement(opt.el);
-      console.log(opt.el);
     } else {
       // no element found
-      console.error("Smartmd: Error. No element was found.");
-      return;
+      throw new ReferenceError("Smartmd: Error. No element was found.");
     }
 
     new Observer$1(opt);
diff --git a/dist/smartmd.js b/dist/smartmd.js
index 2831c5e..c6d64cf 100644
--- a/dist/smartmd.js
+++ b/dist/smartmd.js
@@ -36182,10 +36182,11 @@
   }
 
   function MermaidPlugin(markdownIt) {
-    if (mermaid) {
+    if (window.mermaid) {
       markdownIt.mermaid = mermaid;
+      var temp = markdownIt.renderer.rules.fence.bind(markdownIt.renderer.rules);
 
-      markdownIt.renderer.rules.fence = function (tokens, idx) {
+      markdownIt.renderer.rules.fence = function (tokens, idx, options, env, slf) {
         var token = tokens[idx];
         var code = token.content.trim();
 
@@ -36194,11 +36195,15 @@
         }
 
         var firstLine = code.split(/\n/)[0].trim();
-        if (firstLine === 'gantt' || firstLine === 'sequenceDiagram' || firstLine.match(/^graph (?:TB|BT|RL|LR|TD);?$/)) return mermaidChart(code);
-        return tokens;
+
+        if (firstLine === 'gantt' || firstLine === 'sequenceDiagram' || firstLine.match(/^graph (?:TB|BT|RL|LR|TD);?$/)) {
+          return mermaidChart(code);
+        }
+
+        return temp(tokens, idx, options, env, slf);
       };
     } else {
-      console.warn('Smartmd: mermaid is used but not import');
+      throw new ReferenceError('Smartmd: mermaid is used but not import');
     }
   }
 
@@ -36437,7 +36442,7 @@
       md.renderer.rules.math_inline = inlineRenderer;
       md.renderer.rules.math_block = blockRenderer;
     } else {
-      console.warn("Smartmd: katex is used but not import");
+      throw new ReferenceError("Smartmd: katex is used but not import");
     }
   }
 
@@ -36466,7 +36471,7 @@
           return "<pre class=\"hljs\"><code>".concat(window.hljs.highlightAuto(str).value, "</code></pre>");
         };
       } else {
-        console.warn("Smartmd: highlight used but not import");
+        throw new ReferenceError("Smartmd: highlight used but not import");
       }
     }
 
@@ -36782,6 +36787,8 @@
     return true;
   }
   function uploadImages (file) {
+    var _this = this;
+
     var options = this.options;
     var cm = this.codemirror;
     var url = options.uploads.url; // image validator
@@ -36798,25 +36805,30 @@
     var xhr = new XMLHttpRequest();
     xhr.open('post', url);
 
-    xhr.onreadystatechange = function (response) {
-      if (this.readyState === 4) {
-        bookmark.clear(); // write to parse your response data
+    xhr.onreadystatechange = function () {
+      bookmark.clear();
 
+      if (xhr.readyState === 4) {
+        // write to parse your xhr.responseText data
         try {
-          var data = JSON.parse(response);
+          var data = JSON.parse(xhr.responseText);
 
           if (xhr.status === 200) {
             cm.setSelection(from);
             cm.replaceSelection("![](".concat(data.path, ")"));
+
+            _this.alert(data.message);
           } else {
             var error = options.uploads.serverError.replace('{msg}', data.msg);
-            this.alert(error, 'error');
+
+            _this.alert(error, 'error');
           }
         } catch (e) {
-          console.warn('Smartmd: Json data cannot be parse check your request return');
+          console.log(xhr.responseText);
+          throw new SyntaxError('Smartmd: Json data cannot be parse check your request return');
         }
       }
-    }.bind(this);
+    };
 
     xhr.upload.onprogress = function (ev) {
       if (ev.lengthComputable) {
@@ -37282,11 +37294,9 @@
 
       if (opt.el) {
         opt.el = getElement(opt.el);
-        console.log(opt.el);
       } else {
         // no element found
-        console.error("Smartmd: Error. No element was found.");
-        return;
+        throw new ReferenceError("Smartmd: Error. No element was found.");
       }
 
       new Observer$1(opt);
diff --git a/dist/smartmd.min.js b/dist/smartmd.min.js
index 3eac160..0bcc3f5 100644
--- a/dist/smartmd.min.js
+++ b/dist/smartmd.min.js
@@ -3,4 +3,4 @@
  * (c) 2018-2019 NoisyWinds
  * Released under the MIT License.
  */
-!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):e.Smartmd=t()}(this,function(){"use strict";var e="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:{};function t(e,t){return e(t={exports:{}},t.exports),t.exports}function r(e){return e&&e.default||e}var n=t(function(e){var t=e.exports="undefined"!=typeof window&&window.Math==Math?window:"undefined"!=typeof self&&self.Math==Math?self:Function("return this")();"number"==typeof __g&&(__g=t)}),i={}.hasOwnProperty,o=function(e,t){return i.call(e,t)},a=function(e){try{return!!e()}catch(e){return!0}},s=!a(function(){return 7!=Object.defineProperty({},"a",{get:function(){return 7}}).a}),l=t(function(e){var t=e.exports={version:"2.6.2"};"number"==typeof __e&&(__e=t)}),c=(l.version,function(e){return"object"==typeof e?null!==e:"function"==typeof e}),u=function(e){if(!c(e))throw TypeError(e+" is not an 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d=Math.min(f.pos,c+5e3);i(d,u),c=d}}var $t=function(e,t,r){this.text=e,Ne(this,t),this.height=r?r(this):1};function Zt(e){e.parent=null,Fe(e)}$t.prototype.lineNo=function(){return he(this)},lt($t);var Kt={},Yt={};function Xt(e,t){if(!e||/^\s*$/.test(e))return null;var r=t.addModeClass?Yt:Kt;return r[e]||(r[e]=e.replace(/\S+/g,"cm-$&"))}function Jt(e,t){var r=D("span",null,null,l?"padding-right: .1px":null),n={pre:D("pre",[r],"CodeMirror-line"),content:r,col:0,pos:0,cm:e,trailingSpace:!1,splitSpaces:e.getOption("lineWrapping")};t.measure={};for(var i=0;i<=(t.rest?t.rest.length:0);i++){var o=i?t.rest[i-1]:t.line,a=void 0;n.pos=0,n.addToken=er,bt(e.display.measure)&&(a=Qe(o,e.doc.direction))&&(n.addToken=tr(n.addToken,a)),n.map=[];var s=t!=e.display.externalMeasured&&he(o);nr(o,n,Rt(e,o,s)),o.styleClasses&&(o.styleClasses.bgClass&&(n.bgClass=q(o.styleClasses.bgClass,n.bgClass||"")),o.styleClasses.textClass&&(n.textClass=q(o.styleClasses.textClass,n.textClass||""))),0==n.map.length&&n.map.push(0,0,n.content.appendChild(yt(e.display.measure))),0==i?(t.measure.map=n.map,t.measure.cache={}):((t.measure.maps||(t.measure.maps=[])).push(n.map),(t.measure.caches||(t.measure.caches=[])).push({}))}if(l){var c=n.content.lastChild;(/\bcm-tab\b/.test(c.className)||c.querySelector&&c.querySelector(".cm-tab"))&&(n.content.className="cm-tab-wrap-hack")}return it(e,"renderLine",e,t.line,n.pre),n.pre.className&&(n.textClass=q(n.pre.className,n.textClass||"")),n}function Qt(e){var t=T("span","\u2022","cm-invalidchar");return t.title="\\u"+e.charCodeAt(0).toString(16),t.setAttribute("aria-label",t.title),t}function er(e,t,r,n,i,o,l){if(t){var c,u=e.splitSpaces?function(e,t){if(e.length>1&&!/  /.test(e))return e;for(var r=t,n="",i=0;i<e.length;i++){var o=e.charAt(i);" "!=o||!r||i!=e.length-1&&32!=e.charCodeAt(i+1)||(o="\xa0"),n+=o,r=" "==o}return n}(t,e.trailingSpace):t,f=e.cm.state.specialChars,h=!1;if(f.test(t)){c=document.createDocumentFragment();for(var p=0;;){f.lastIndex=p;var d=f.exec(t),m=d?d.index-p:t.length-p;if(m){var g=document.createTextNode(u.slice(p,p+m));a&&s<9?c.appendChild(T("span",[g])):c.appendChild(g),e.map.push(e.pos,e.pos+m,g),e.col+=m,e.pos+=m}if(!d)break;p+=m+1;var v=void 0;if("\t"==d[0]){var y=e.cm.options.tabSize,b=y-e.col%y;(v=c.appendChild(T("span",Z(b),"cm-tab"))).setAttribute("role","presentation"),v.setAttribute("cm-text","\t"),e.col+=b}else"\r"==d[0]||"\n"==d[0]?((v=c.appendChild(T("span","\r"==d[0]?"\u240d":"\u2424","cm-invalidchar"))).setAttribute("cm-text",d[0]),e.col+=1):((v=e.cm.options.specialCharPlaceholder(d[0])).setAttribute("cm-text",d[0]),a&&s<9?c.appendChild(T("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&&s<9&&(h=!0),e.pos+=t.length;if(e.trailingSpace=32==u.charCodeAt(t.length-1),r||n||i||h||o){var _=r||"";n&&(_+=n),i&&(_+=i);var w=T("span",[c],_,o);if(l)for(var x in l)l.hasOwnProperty(x)&&"style"!=x&&"class"!=x&&w.setAttribute(x,l[x]);return e.content.appendChild(w)}e.content.appendChild(c)}}function tr(e,t){return function(r,n,i,o,a,s,l){i=i?i+" cm-force-border":"cm-force-border";for(var c=r.pos,u=c+n.length;;){for(var f=void 0,h=0;h<t.length&&!((f=t[h]).to>c&&f.from<=c);h++);if(f.to>=u)return e(r,n,i,o,a,s,l);e(r,n.slice(0,f.to-c),i,o,null,s,l),o=null,n=n.slice(f.to-c),c=f.to}}}function rr(e,t,r,n){var i=!n&&r.widgetNode;i&&e.map.push(e.pos,e.pos+t,i),!n&&e.cm.display.input.needsContentAttribute&&(i||(i=e.content.appendChild(document.createElement("span"))),i.setAttribute("cm-marker",r.id)),i&&(e.cm.display.input.setUneditable(i),e.content.appendChild(i)),e.pos+=t,e.trailingSpace=!1}function nr(e,t,r){var n=e.markedSpans,i=e.text,o=0;if(n)for(var a,s,l,c,u,f,h,p=i.length,d=0,m=1,g="",v=0;;){if(v==d){l=c=u=s="",h=null,f=null,v=1/0;for(var y=[],b=void 0,_=0;_<n.length;++_){var w=n[_],x=w.marker;if("bookmark"==x.type&&w.from==d&&x.widgetNode)y.push(x);else if(w.from<=d&&(null==w.to||w.to>d||x.collapsed&&w.to==d&&w.from==d)){if(null!=w.to&&w.to!=d&&v>w.to&&(v=w.to,c=""),x.className&&(l+=" "+x.className),x.css&&(s=(s?s+";":"")+x.css),x.startStyle&&w.from==d&&(u+=" "+x.startStyle),x.endStyle&&w.to==v&&(b||(b=[])).push(x.endStyle,w.to),x.title&&((h||(h={})).title=x.title),x.attributes)for(var k in x.attributes)(h||(h={}))[k]=x.attributes[k];x.collapsed&&(!f||Ie(f.marker,x)<0)&&(f=w)}else w.from>d&&v>w.from&&(v=w.from)}if(b)for(var C=0;C<b.length;C+=2)b[C+1]==v&&(c+=" "+b[C]);if(!f||f.from==d)for(var S=0;S<y.length;++S)rr(t,0,y[S]);if(f&&(f.from||0)==d){if(rr(t,(null==f.to?p+1:f.to)-d,f.marker,null==f.from),null==f.to)return;f.to==d&&(f=!1)}}if(d>=p)break;for(var A=Math.min(p,v);;){if(g){var L=d+g.length;if(!f){var E=L>A?g.slice(0,A-d):g;t.addToken(t,E,a?a+l:l,u,d+E.length==v?c:"",s,h)}if(L>=A){g=g.slice(A-d),d=A;break}d=L,u=""}g=i.slice(o,o=r[m++]),a=Xt(r[m++],t.cm.options)}}else for(var T=1;T<r.length;T+=2)t.addToken(t,i.slice(o,o=r[T]),Xt(r[T+1],t.cm.options))}function ir(e,t,r){this.line=t,this.rest=function(e){for(var t,r;t=ze(e);)e=t.find(1,!0).line,(r||(r=[])).push(e);return r}(t),this.size=this.rest?he(K(this.rest))-r+1:1,this.node=this.text=null,this.hidden=Ve(e,t)}function or(e,t,r){for(var n,i=[],o=t;o<r;o=n){var a=new ir(e.doc,le(e.doc,o),o);n=o+a.size,i.push(a)}return i}var ar=null,sr=null;function lr(e,t){var r=rt(e,t);if(r.length){var n,i=Array.prototype.slice.call(arguments,2);ar?n=ar.delayedCallbacks:sr?n=sr:(n=sr=[],setTimeout(cr,0));for(var o=function(e){n.push(function(){return r[e].apply(null,i)})},a=0;a<r.length;++a)o(a)}}function cr(){var e=sr;sr=null;for(var t=0;t<e.length;++t)e[t]()}function ur(e,t,r,n){for(var i=0;i<t.changes.length;i++){var o=t.changes[i];"text"==o?pr(e,t):"gutter"==o?mr(e,t,r,n):"class"==o?dr(e,t):"widget"==o&&gr(e,t,n)}t.changes=null}function fr(e){return e.node==e.text&&(e.node=T("div",null,null,"position: relative"),e.text.parentNode&&e.text.parentNode.replaceChild(e.node,e.text),e.node.appendChild(e.text),a&&s<8&&(e.node.style.zIndex=2)),e.node}function hr(e,t){var r=e.display.externalMeasured;return r&&r.line==t.line?(e.display.externalMeasured=null,t.measure=r.measure,r.built):Jt(e,t)}function pr(e,t){var r=t.text.className,n=hr(e,t);t.text==t.node&&(t.node=n.pre),t.text.parentNode.replaceChild(n.pre,t.text),t.text=n.pre,n.bgClass!=t.bgClass||n.textClass!=t.textClass?(t.bgClass=n.bgClass,t.textClass=n.textClass,dr(e,t)):r&&(t.text.className=r)}function dr(e,t){!function(e,t){var r=t.bgClass?t.bgClass+" "+(t.line.bgClass||""):t.line.bgClass;if(r&&(r+=" 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a=fr(t),s=t.gutter=T("div",null,"CodeMirror-gutter-wrapper","left: "+(e.options.fixedGutter?n.fixedPos:-n.gutterTotalWidth)+"px");if(e.display.input.setUneditable(s),a.insertBefore(s,t.text),t.line.gutterClass&&(s.className+=" "+t.line.gutterClass),!e.options.lineNumbers||o&&o["CodeMirror-linenumbers"]||(t.lineNumber=s.appendChild(T("div",me(e.options,r),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+n.gutterLeft["CodeMirror-linenumbers"]+"px; width: "+e.display.lineNumInnerWidth+"px"))),o)for(var l=0;l<e.options.gutters.length;++l){var c=e.options.gutters[l],u=o.hasOwnProperty(c)&&o[c];u&&s.appendChild(T("div",[u],"CodeMirror-gutter-elt","left: "+n.gutterLeft[c]+"px; width: "+n.gutterWidth[c]+"px"))}}}function gr(e,t,r){t.alignable&&(t.alignable=null);for(var n=t.node.firstChild,i=void 0;n;n=i)i=n.nextSibling,"CodeMirror-linewidget"==n.className&&t.node.removeChild(n);yr(e,t,r)}function vr(e,t,r,n){var i=hr(e,t);return t.text=t.node=i.pre,i.bgClass&&(t.bgClass=i.bgClass),i.textClass&&(t.textClass=i.textClass),dr(e,t),mr(e,t,r,n),yr(e,t,n),t.node}function yr(e,t,r){if(br(e,t.line,t,r,!0),t.rest)for(var n=0;n<t.rest.length;n++)br(e,t.rest[n],t,r,!1)}function br(e,t,r,n,i){if(t.widgets)for(var o=fr(r),a=0,s=t.widgets;a<s.length;++a){var l=s[a],c=T("div",[l.node],"CodeMirror-linewidget");l.handleMouseEvents||c.setAttribute("cm-ignore-events","true"),_r(l,c,r,n),e.display.input.setUneditable(c),i&&l.above?o.insertBefore(c,r.gutter||r.text):o.appendChild(c),lr(l,"redraw")}}function _r(e,t,r,n){if(e.noHScroll){(r.alignable||(r.alignable=[])).push(t);var i=n.wrapperWidth;t.style.left=n.fixedPos+"px",e.coverGutter||(i-=n.gutterTotalWidth,t.style.paddingLeft=n.gutterTotalWidth+"px"),t.style.width=i+"px"}e.coverGutter&&(t.style.zIndex=5,t.style.position="relative",e.noHScroll||(t.style.marginLeft=-n.gutterTotalWidth+"px"))}function wr(e){if(null!=e.height)return e.height;var t=e.doc.cm;if(!t)return 0;if(!M(document.body,e.node)){var r="position: relative;";e.coverGutter&&(r+="margin-left: -"+t.display.gutters.offsetWidth+"px;"),e.noHScroll&&(r+="width: "+t.display.wrapper.clientWidth+"px;"),E(t.display.measure,T("div",[e.node],null,r))}return e.height=e.node.parentNode.offsetHeight}function xr(e,t){for(var r=pt(t);r!=e.wrapper;r=r.parentNode)if(!r||1==r.nodeType&&"true"==r.getAttribute("cm-ignore-events")||r.parentNode==e.sizer&&r!=e.mover)return!0}function kr(e){return e.lineSpace.offsetTop}function Cr(e){return e.mover.offsetHeight-e.lineSpace.offsetHeight}function Sr(e){if(e.cachedPaddingH)return e.cachedPaddingH;var t=E(e.measure,T("pre","x")),r=window.getComputedStyle?window.getComputedStyle(t):t.currentStyle,n={left:parseInt(r.paddingLeft),right:parseInt(r.paddingRight)};return isNaN(n.left)||isNaN(n.right)||(e.cachedPaddingH=n),n}function Ar(e){return B-e.display.nativeBarWidth}function Lr(e){return e.display.scroller.clientWidth-Ar(e)-e.display.barWidth}function 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t=e.display,r={},n={},i=t.gutters.clientLeft,o=t.gutters.firstChild,a=0;o;o=o.nextSibling,++a)r[e.options.gutters[a]]=o.offsetLeft+o.clientLeft+i,n[e.options.gutters[a]]=o.clientWidth;return{fixedPos:on(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:r,gutterWidth:n,wrapperWidth:t.wrapper.clientWidth}}function on(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function an(e){var t=tn(e.display),r=e.options.lineWrapping,n=r&&Math.max(5,e.display.scroller.clientWidth/rn(e.display)-3);return function(i){if(Ve(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 r?o+(Math.ceil(i.text.length/n)||1)*t:o+t}}function sn(e){var t=e.doc,r=an(e);t.iter(function(e){var t=r(e);t!=e.height&&fe(e,t)})}function ln(e,t,r,n){var i=e.display;if(!r&&"true"==pt(t).getAttribute("cm-not-content"))return null;var o,a,s=i.lineSpace.getBoundingClientRect();try{o=t.clientX-s.left,a=t.clientY-s.top}catch(t){return null}var l,c=Yr(e,o,a);if(n&&1==c.xRel&&(l=le(e.doc,c.line).text).length==c.ch){var u=R(l,l.length,e.options.tabSize)-l.length;c=ge(c.line,Math.max(0,Math.round((o-Sr(e.display).left)/rn(e.display))-u))}return c}function cn(e,t){if(t>=e.display.viewTo)return null;if((t-=e.display.viewFrom)<0)return null;for(var r=e.display.view,n=0;n<r.length;n++)if((t-=r[n].size)<0)return n}function un(e){e.display.input.showSelection(e.display.input.prepareSelection())}function fn(e,t){void 0===t&&(t=!0);for(var r=e.doc,n={},i=n.cursors=document.createDocumentFragment(),o=n.selection=document.createDocumentFragment(),a=0;a<r.sel.ranges.length;a++)if(t||a!=r.sel.primIndex){var s=r.sel.ranges[a];if(!(s.from().line>=e.display.viewTo||s.to().line<e.display.viewFrom)){var l=s.empty();(l||e.options.showCursorWhenSelecting)&&hn(e,s.head,i),l||dn(e,s,o)}}return n}function hn(e,t,r){var n=$r(e,t,"div",null,null,!e.options.singleCursorHeightPerLine),i=r.appendChild(T("div","\xa0","CodeMirror-cursor"));if(i.style.left=n.left+"px",i.style.top=n.top+"px",i.style.height=Math.max(0,n.bottom-n.top)*e.options.cursorHeight+"px",n.other){var o=r.appendChild(T("div","\xa0","CodeMirror-cursor CodeMirror-secondarycursor"));o.style.display="",o.style.left=n.other.left+"px",o.style.top=n.other.top+"px",o.style.height=.85*(n.other.bottom-n.other.top)+"px"}}function pn(e,t){return e.top-t.top||e.left-t.left}function dn(e,t,r){var n=e.display,i=e.doc,o=document.createDocumentFragment(),a=Sr(e.display),s=a.left,l=Math.max(n.sizerWidth,Lr(e)-n.sizer.offsetLeft)-a.right,c="ltr"==i.direction;function u(e,t,r,n){t<0&&(t=0),t=Math.round(t),n=Math.round(n),o.appendChild(T("div",null,"CodeMirror-selected","position: absolute; left: "+e+"px;\n                             top: "+t+"px; width: "+(null==r?l-e:r)+"px;\n                             height: "+(n-t)+"px"))}function f(t,r,n){var 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L,E,T,D;g?(L=c&&b&&w?s:v.left,E=c?l:d(e,i,"before"),T=c?s:d(t,i,"after"),D=c&&_&&x?l:y.right):(L=c?d(e,i,"before"):s,E=!c&&b&&w?l:v.right,T=!c&&_&&x?s:y.left,D=c?d(t,i,"after"):l),u(L,v.top,E-L,v.bottom),v.bottom<y.top&&u(s,v.bottom,null,y.top),u(T,y.top,D-T,y.bottom)}(!o||pn(v,o)<0)&&(o=v),pn(y,o)<0&&(o=y),(!a||pn(v,a)<0)&&(a=v),pn(y,a)<0&&(a=y)}),{start:o,end:a}}var h=t.from(),p=t.to();if(h.line==p.line)f(h.line,h.ch,p.ch);else{var d=le(i,h.line),m=le(i,p.line),g=He(d)==He(m),v=f(h.line,h.ch,g?d.text.length+1:null).end,y=f(p.line,g?0:null,p.ch).start;g&&(v.top<y.top-2?(u(v.right,v.top,null,v.bottom),u(s,y.top,y.left,y.bottom)):u(v.right,v.top,y.left-v.right,v.bottom)),v.bottom<y.top&&u(s,v.bottom,null,y.top)}r.appendChild(o)}function mn(e){if(e.state.focused){var t=e.display;clearInterval(t.blinker);var r=!0;t.cursorDiv.style.visibility="",e.options.cursorBlinkRate>0?t.blinker=setInterval(function(){return 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t=e.display,r=t.lineDiv.offsetTop,n=0;n<t.view.length;n++){var i=t.view[n],o=e.options.lineWrapping,l=void 0,c=0;if(!i.hidden){if(a&&s<8){var u=i.node.offsetTop+i.node.offsetHeight;l=u-r,r=u}else{var f=i.node.getBoundingClientRect();l=f.bottom-f.top,!o&&i.text.firstChild&&(c=i.text.firstChild.getBoundingClientRect().right-f.left-1)}var h=i.line.height-l;if(l<2&&(l=tn(t)),(h>.005||h<-.005)&&(fe(i.line,l),wn(i.line),i.rest))for(var p=0;p<i.rest.length;p++)wn(i.rest[p]);if(c>e.display.sizerWidth){var d=Math.ceil(c/rn(e.display));d>e.display.maxLineLength&&(e.display.maxLineLength=d,e.display.maxLine=i.line,e.display.maxLineChanged=!0)}}}}function wn(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t){var r=e.widgets[t],n=r.node.parentNode;n&&(r.height=n.offsetHeight)}}function xn(e,t,r){var n=r&&null!=r.top?Math.max(0,r.top):e.scroller.scrollTop;n=Math.floor(n-kr(e));var i=r&&null!=r.bottom?r.bottom:n+e.wrapper.clientHeight,o=pe(t,n),a=pe(t,i);if(r&&r.ensure){var s=r.ensure.from.line,l=r.ensure.to.line;s<o?(o=s,a=pe(t,$e(le(t,s))+e.wrapper.clientHeight)):Math.min(l,t.lastLine())>=a&&(o=pe(t,$e(le(t,l))-e.wrapper.clientHeight),a=l)}return{from:o,to:Math.max(a,o+1)}}function kn(e){var t=e.display,r=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var n=on(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=n+"px",a=0;a<r.length;a++)if(!r[a].hidden){e.options.fixedGutter&&(r[a].gutter&&(r[a].gutter.style.left=o),r[a].gutterBackground&&(r[a].gutterBackground.style.left=o));var s=r[a].alignable;if(s)for(var l=0;l<s.length;l++)s[l].style.left=o}e.options.fixedGutter&&(t.gutters.style.left=n+i+"px")}}function Cn(e){if(!e.options.lineNumbers)return!1;var t=e.doc,r=me(e.options,t.first+t.size-1),n=e.display;if(r.length!=n.lineNumChars){var i=n.measure.appendChild(T("div",[T("div",r)],"CodeMirror-linenumber CodeMirror-gutter-elt")),o=i.firstChild.offsetWidth,a=i.offsetWidth-o;return n.lineGutter.style.width="",n.lineNumInnerWidth=Math.max(o,n.lineGutter.offsetWidth-a)+1,n.lineNumWidth=n.lineNumInnerWidth+a,n.lineNumChars=n.lineNumInnerWidth?r.length:-1,n.lineGutter.style.width=n.lineNumWidth+"px",ci(e),!0}return!1}function Sn(e,t){var r=e.display,n=tn(e.display);t.top<0&&(t.top=0);var i=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:r.scroller.scrollTop,o=Er(e),a={};t.bottom-t.top>o&&(t.bottom=t.top+o);var s=e.doc.height+Cr(r),l=t.top<n,c=t.bottom>s-n;if(t.top<i)a.scrollTop=l?0:t.top;else if(t.bottom>i+o){var u=Math.min(t.top,(c?s:t.bottom)-o);u!=i&&(a.scrollTop=u)}var f=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:r.scroller.scrollLeft,h=Lr(e)-(e.options.fixedGutter?r.gutters.offsetWidth:0),p=t.right-t.left>h;return p&&(t.right=t.left+h),t.left<10?a.scrollLeft=0:t.left<f?a.scrollLeft=Math.max(0,t.left-(p?0:10)):t.right>h+f-3&&(a.scrollLeft=t.right+(p?0:10)-h),a}function An(e,t){null!=t&&(Tn(e),e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+t)}function Ln(e){Tn(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function En(e,t,r){null==t&&null==r||Tn(e),null!=t&&(e.curOp.scrollLeft=t),null!=r&&(e.curOp.scrollTop=r)}function Tn(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;var r=Zr(e,t.from),n=Zr(e,t.to);Dn(e,r,n,t.margin)}}function Dn(e,t,r,n){var i=Sn(e,{left:Math.min(t.left,r.left),top:Math.min(t.top,r.top)-n,right:Math.max(t.right,r.right),bottom:Math.max(t.bottom,r.bottom)+n});En(e,i.scrollLeft,i.scrollTop)}function Mn(e,t){Math.abs(e.doc.scrollTop-t)<2||(r||li(e,{top:t}),Fn(e,t,!0),r&&li(e),ni(e,100))}function Fn(e,t,r){t=Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,t),(e.display.scroller.scrollTop!=t||r)&&(e.doc.scrollTop=t,e.display.scrollbars.setScrollTop(t),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t))}function Nn(e,t,r,n){t=Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth),(r?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)&&!n||(e.doc.scrollLeft=t,kn(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function qn(e){var t=e.display,r=t.gutters.offsetWidth,n=Math.round(e.doc.height+Cr(e.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:e.options.fixedGutter?r:0,docHeight:n,scrollHeight:n+Ar(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:r}}var On=function(e,t,r){this.cm=r;var n=this.vert=T("div",[T("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),i=this.horiz=T("div",[T("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");n.tabIndex=i.tabIndex=-1,e(n),e(i),tt(n,"scroll",function(){n.clientHeight&&t(n.scrollTop,"vertical")}),tt(i,"scroll",function(){i.clientWidth&&t(i.scrollLeft,"horizontal")}),this.checkedZeroWidth=!1,a&&s<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};On.prototype.update=function(e){var t=e.scrollWidth>e.clientWidth+1,r=e.scrollHeight>e.clientHeight+1,n=e.nativeBarWidth;if(r){this.vert.style.display="block",this.vert.style.bottom=t?n+"px":"0";var i=e.viewHeight-(t?n:0);this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+i)+"px"}else this.vert.style.display="",this.vert.firstChild.style.height="0";if(t){this.horiz.style.display="block",this.horiz.style.right=r?n+"px":"0",this.horiz.style.left=e.barLeft+"px";var o=e.viewWidth-e.barLeft-(r?n:0);this.horiz.firstChild.style.width=Math.max(0,e.scrollWidth-e.clientWidth+o)+"px"}else this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedZeroWidth&&e.clientHeight>0&&(0==n&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:r?n:0,bottom:t?n:0}},On.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},On.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},On.prototype.zeroWidthHack=function(){var e=y&&!p?"12px":"18px";this.horiz.style.height=this.vert.style.width=e,this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none",this.disableHoriz=new z,this.disableVert=new z},On.prototype.enableZeroWidthBar=function(e,t,r){e.style.pointerEvents="auto",t.set(1e3,function n(){var i=e.getBoundingClientRect(),o="vert"==r?document.elementFromPoint(i.right-1,(i.top+i.bottom)/2):document.elementFromPoint((i.right+i.left)/2,i.bottom-1);o!=e?e.style.pointerEvents="none":t.set(1e3,n)})},On.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};var In=function(){};function Pn(e,t){t||(t=qn(e));var r=e.display.barWidth,n=e.display.barHeight;Rn(e,t);for(var i=0;i<4&&r!=e.display.barWidth||n!=e.display.barHeight;i++)r!=e.display.barWidth&&e.options.lineWrapping&&_n(e),Rn(e,qn(e)),r=e.display.barWidth,n=e.display.barHeight}function Rn(e,t){var r=e.display,n=r.scrollbars.update(t);r.sizer.style.paddingRight=(r.barWidth=n.right)+"px",r.sizer.style.paddingBottom=(r.barHeight=n.bottom)+"px",r.heightForcer.style.borderBottom=n.bottom+"px solid transparent",n.right&&n.bottom?(r.scrollbarFiller.style.display="block",r.scrollbarFiller.style.height=n.bottom+"px",r.scrollbarFiller.style.width=n.right+"px"):r.scrollbarFiller.style.display="",n.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(r.gutterFiller.style.display="block",r.gutterFiller.style.height=n.bottom+"px",r.gutterFiller.style.width=t.gutterWidth+"px"):r.gutterFiller.style.display=""}In.prototype.update=function(){return{bottom:0,right:0}},In.prototype.setScrollLeft=function(){},In.prototype.setScrollTop=function(){},In.prototype.clear=function(){};var zn={native:On,null:In};function jn(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&A(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new zn[e.options.scrollbarStyle](function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller),tt(t,"mousedown",function(){e.state.focused&&setTimeout(function(){return e.display.input.focus()},0)}),t.setAttribute("cm-not-content","true")},function(t,r){"horizontal"==r?Nn(e,t):Mn(e,t)},e),e.display.scrollbars.addClass&&N(e.display.wrapper,e.display.scrollbars.addClass)}var Bn=0;function Hn(e){var t;e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:0,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++Bn},t=e.curOp,ar?ar.ops.push(t):t.ownsGroup=ar={ops:[t],delayedCallbacks:[]}}function Wn(e){var t=e.curOp;t&&function(e,t){var r=e.ownsGroup;if(r)try{!function(e){var t=e.delayedCallbacks,r=0;do{for(;r<t.length;r++)t[r].call(null);for(var n=0;n<e.ops.length;n++){var i=e.ops[n];if(i.cursorActivityHandlers)for(;i.cursorActivityCalled<i.cursorActivityHandlers.length;)i.cursorActivityHandlers[i.cursorActivityCalled++].call(null,i.cm)}}while(r<t.length)}(r)}finally{ar=null,t(r)}}(t,function(e){for(var t=0;t<e.ops.length;t++)e.ops[t].cm.curOp=null;!function(e){for(var t=e.ops,r=0;r<t.length;r++)Un(t[r]);for(var n=0;n<t.length;n++)(i=t[n]).updatedDisplay=i.mustUpdate&&ai(i.cm,i.update);for(var i,o=0;o<t.length;o++)Vn(t[o]);for(var a=0;a<t.length;a++)Gn(t[a]);for(var s=0;s<t.length;s++)$n(t[s])}(e)})}function Un(e){var t=e.cm,r=t.display;!function(e){var t=e.display;!t.scrollbarsClipped&&t.scroller.offsetWidth&&(t.nativeBarWidth=t.scroller.offsetWidth-t.scroller.clientWidth,t.heightForcer.style.height=Ar(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=Ar(e)+"px",t.scrollbarsClipped=!0)}(t),e.updateMaxLine&&Ke(t),e.mustUpdate=e.viewChanged||e.forceUpdate||null!=e.scrollTop||e.scrollToPos&&(e.scrollToPos.from.line<r.viewFrom||e.scrollToPos.to.line>=r.viewTo)||r.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new oi(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function Vn(e){var t=e.cm,r=t.display;e.updatedDisplay&&_n(t),e.barMeasure=qn(t),r.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=Dr(t,r.maxLine,r.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(r.scroller.clientWidth,r.sizer.offsetLeft+e.adjustWidthTo+Ar(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,r.sizer.offsetLeft+e.adjustWidthTo-Lr(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=r.input.prepareSelection())}function Gn(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&Nn(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1);var r=e.focus&&e.focus==F();e.preparedSelection&&t.display.input.showSelection(e.preparedSelection,r),(e.updatedDisplay||e.startHeight!=t.doc.height)&&Pn(t,e.barMeasure),e.updatedDisplay&&ui(t,e.barMeasure),e.selectionChanged&&mn(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing),r&&gn(e.cm)}function $n(e){var t=e.cm,r=t.display,n=t.doc;if(e.updatedDisplay&&si(t,e.update),null==r.wheelStartX||null==e.scrollTop&&null==e.scrollLeft&&!e.scrollToPos||(r.wheelStartX=r.wheelStartY=null),null!=e.scrollTop&&Fn(t,e.scrollTop,e.forceScroll),null!=e.scrollLeft&&Nn(t,e.scrollLeft,!0,!0),e.scrollToPos){var i=function(e,t,r,n){var i;null==n&&(n=0),e.options.lineWrapping||t!=r||(t=t.ch?ge(t.line,"before"==t.sticky?t.ch-1:t.ch,"after"):t,r="before"==t.sticky?ge(t.line,t.ch+1,"before"):t);for(var o=0;o<5;o++){var a=!1,s=$r(e,t),l=r&&r!=t?$r(e,r):s;i={left:Math.min(s.left,l.left),top:Math.min(s.top,l.top)-n,right:Math.max(s.left,l.left),bottom:Math.max(s.bottom,l.bottom)+n};var c=Sn(e,i),u=e.doc.scrollTop,f=e.doc.scrollLeft;if(null!=c.scrollTop&&(Mn(e,c.scrollTop),Math.abs(e.doc.scrollTop-u)>1&&(a=!0)),null!=c.scrollLeft&&(Nn(e,c.scrollLeft),Math.abs(e.doc.scrollLeft-f)>1&&(a=!0)),!a)break}return i}(t,ke(n,e.scrollToPos.from),ke(n,e.scrollToPos.to),e.scrollToPos.margin);!function(e,t){if(!ot(e,"scrollCursorIntoView")){var r=e.display,n=r.sizer.getBoundingClientRect(),i=null;if(t.top+n.top<0?i=!0:t.bottom+n.top>(window.innerHeight||document.documentElement.clientHeight)&&(i=!1),null!=i&&!d){var o=T("div","\u200b",null,"position: absolute;\n                         top: "+(t.top-r.viewOffset-kr(e.display))+"px;\n                         height: "+(t.bottom-t.top+Ar(e)+r.barHeight)+"px;\n                         left: "+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;");e.display.lineSpace.appendChild(o),o.scrollIntoView(i),e.display.lineSpace.removeChild(o)}}}(t,i)}var o=e.maybeHiddenMarkers,a=e.maybeUnhiddenMarkers;if(o)for(var s=0;s<o.length;++s)o[s].lines.length||it(o[s],"hide");if(a)for(var l=0;l<a.length;++l)a[l].lines.length&&it(a[l],"unhide");r.wrapper.offsetHeight&&(n.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&it(t,"changes",t,e.changeObjs),e.update&&e.update.finish()}function Zn(e,t){if(e.curOp)return t();Hn(e);try{return t()}finally{Wn(e)}}function Kn(e,t){return function(){if(e.curOp)return t.apply(e,arguments);Hn(e);try{return t.apply(e,arguments)}finally{Wn(e)}}}function Yn(e){return function(){if(this.curOp)return e.apply(this,arguments);Hn(this);try{return e.apply(this,arguments)}finally{Wn(this)}}}function Xn(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);Hn(t);try{return e.apply(this,arguments)}finally{Wn(t)}}}function Jn(e,t,r,n){null==t&&(t=e.doc.first),null==r&&(r=e.doc.first+e.doc.size),n||(n=0);var i=e.display;if(n&&r<i.viewTo&&(null==i.updateLineNumbers||i.updateLineNumbers>t)&&(i.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=i.viewTo)Ae&&We(e.doc,t)<i.viewTo&&ei(e);else if(r<=i.viewFrom)Ae&&Ue(e.doc,r+n)>i.viewFrom?ei(e):(i.viewFrom+=n,i.viewTo+=n);else if(t<=i.viewFrom&&r>=i.viewTo)ei(e);else if(t<=i.viewFrom){var o=ti(e,r,r+n,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=n):ei(e)}else if(r>=i.viewTo){var a=ti(e,t,t,-1);a?(i.view=i.view.slice(0,a.index),i.viewTo=a.lineN):ei(e)}else{var s=ti(e,t,t,-1),l=ti(e,r,r+n,1);s&&l?(i.view=i.view.slice(0,s.index).concat(or(e,s.lineN,l.lineN)).concat(i.view.slice(l.index)),i.viewTo+=n):ei(e)}var c=i.externalMeasured;c&&(r<c.lineN?c.lineN+=n:t<c.lineN+c.size&&(i.externalMeasured=null))}function Qn(e,t,r){e.curOp.viewChanged=!0;var n=e.display,i=e.display.externalMeasured;if(i&&t>=i.lineN&&t<i.lineN+i.size&&(n.externalMeasured=null),!(t<n.viewFrom||t>=n.viewTo)){var o=n.view[cn(e,t)];if(null!=o.node){var a=o.changes||(o.changes=[]);-1==j(a,r)&&a.push(r)}}}function ei(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function ti(e,t,r,n){var i,o=cn(e,t),a=e.display.view;if(!Ae||r==e.doc.first+e.doc.size)return{index:o,lineN:r};for(var s=e.display.viewFrom,l=0;l<o;l++)s+=a[l].size;if(s!=t){if(n>0){if(o==a.length-1)return null;i=s+a[o].size-t,o++}else i=s-t;t+=i,r+=i}for(;We(e.doc,r)!=r;){if(o==(n<0?0:a.length-1))return null;r+=n*a[o-(n<0?1:0)].size,o+=n}return{index:o,lineN:r}}function ri(e){for(var t=e.display.view,r=0,n=0;n<t.length;n++){var i=t[n];i.hidden||i.node&&!i.changes||++r}return r}function ni(e,t){e.doc.highlightFrontier<e.display.viewTo&&e.state.highlight.set(t,I(ii,e))}function ii(e){var t=e.doc;if(!(t.highlightFrontier>=e.display.viewTo)){var r=+new Date+e.options.workTime,n=zt(e,t.highlightFrontier),i=[];t.iter(n.line,Math.min(t.first+t.size,e.display.viewTo+500),function(o){if(n.line>=e.display.viewFrom){var a=o.styles,s=o.text.length>e.options.maxHighlightLength?Mt(t.mode,n.state):null,l=Pt(e,o,n,!0);s&&(n.state=s),o.styles=l.styles;var c=o.styleClasses,u=l.classes;u?o.styleClasses=u:c&&(o.styleClasses=null);for(var f=!a||a.length!=o.styles.length||c!=u&&(!c||!u||c.bgClass!=u.bgClass||c.textClass!=u.textClass),h=0;!f&&h<a.length;++h)f=a[h]!=o.styles[h];f&&i.push(n.line),o.stateAfter=n.save(),n.nextLine()}else o.text.length<=e.options.maxHighlightLength&&jt(e,o.text,n),o.stateAfter=n.line%5==0?n.save():null,n.nextLine();if(+new Date>r)return ni(e,e.options.workDelay),!0}),t.highlightFrontier=n.line,t.modeFrontier=Math.max(t.modeFrontier,n.line),i.length&&Zn(e,function(){for(var t=0;t<i.length;t++)Qn(e,i[t],"text")})}}var oi=function(e,t,r){var n=e.display;this.viewport=t,this.visible=xn(n,e.doc,t),this.editorIsHidden=!n.wrapper.offsetWidth,this.wrapperHeight=n.wrapper.clientHeight,this.wrapperWidth=n.wrapper.clientWidth,this.oldDisplayWidth=Lr(e),this.force=r,this.dims=nn(e),this.events=[]};function ai(e,t){var r=e.display,n=e.doc;if(t.editorIsHidden)return ei(e),!1;if(!t.force&&t.visible.from>=r.viewFrom&&t.visible.to<=r.viewTo&&(null==r.updateLineNumbers||r.updateLineNumbers>=r.viewTo)&&r.renderedView==r.view&&0==ri(e))return!1;Cn(e)&&(ei(e),t.dims=nn(e));var i=n.first+n.size,o=Math.max(t.visible.from-e.options.viewportMargin,n.first),a=Math.min(i,t.visible.to+e.options.viewportMargin);r.viewFrom<o&&o-r.viewFrom<20&&(o=Math.max(n.first,r.viewFrom)),r.viewTo>a&&r.viewTo-a<20&&(a=Math.min(i,r.viewTo)),Ae&&(o=We(e.doc,o),a=Ue(e.doc,a));var s=o!=r.viewFrom||a!=r.viewTo||r.lastWrapHeight!=t.wrapperHeight||r.lastWrapWidth!=t.wrapperWidth;!function(e,t,r){var n=e.display;0==n.view.length||t>=n.viewTo||r<=n.viewFrom?(n.view=or(e,t,r),n.viewFrom=t):(n.viewFrom>t?n.view=or(e,t,n.viewFrom).concat(n.view):n.viewFrom<t&&(n.view=n.view.slice(cn(e,t))),n.viewFrom=t,n.viewTo<r?n.view=n.view.concat(or(e,n.viewTo,r)):n.viewTo>r&&(n.view=n.view.slice(0,cn(e,r)))),n.viewTo=r}(e,o,a),r.viewOffset=$e(le(e.doc,r.viewFrom)),e.display.mover.style.top=r.viewOffset+"px";var c=ri(e);if(!s&&0==c&&!t.force&&r.renderedView==r.view&&(null==r.updateLineNumbers||r.updateLineNumbers>=r.viewTo))return!1;var u=function(e){if(e.hasFocus())return null;var t=F();if(!t||!M(e.display.lineDiv,t))return null;var r={activeElt:t};if(window.getSelection){var n=window.getSelection();n.anchorNode&&n.extend&&M(e.display.lineDiv,n.anchorNode)&&(r.anchorNode=n.anchorNode,r.anchorOffset=n.anchorOffset,r.focusNode=n.focusNode,r.focusOffset=n.focusOffset)}return r}(e);return c>4&&(r.lineDiv.style.display="none"),function(e,t,r){var n=e.display,i=e.options.lineNumbers,o=n.lineDiv,a=o.firstChild;function s(t){var r=t.nextSibling;return l&&y&&e.display.currentWheelTarget==t?t.style.display="none":t.parentNode.removeChild(t),r}for(var c=n.view,u=n.viewFrom,f=0;f<c.length;f++){var h=c[f];if(h.hidden);else if(h.node&&h.node.parentNode==o){for(;a!=h.node;)a=s(a);var p=i&&null!=t&&t<=u&&h.lineNumber;h.changes&&(j(h.changes,"gutter")>-1&&(p=!1),ur(e,h,u,r)),p&&(L(h.lineNumber),h.lineNumber.appendChild(document.createTextNode(me(e.options,u)))),a=h.node.nextSibling}else{var d=vr(e,h,u,r);o.insertBefore(d,a)}u+=h.size}for(;a;)a=s(a)}(e,r.updateLineNumbers,t.dims),c>4&&(r.lineDiv.style.display=""),r.renderedView=r.view,function(e){if(e&&e.activeElt&&e.activeElt!=F()&&(e.activeElt.focus(),e.anchorNode&&M(document.body,e.anchorNode)&&M(document.body,e.focusNode))){var t=window.getSelection(),r=document.createRange();r.setEnd(e.anchorNode,e.anchorOffset),r.collapse(!1),t.removeAllRanges(),t.addRange(r),t.extend(e.focusNode,e.focusOffset)}}(u),L(r.cursorDiv),L(r.selectionDiv),r.gutters.style.height=r.sizer.style.minHeight=0,s&&(r.lastWrapHeight=t.wrapperHeight,r.lastWrapWidth=t.wrapperWidth,ni(e,400)),r.updateLineNumbers=null,!0}function si(e,t){for(var r=t.viewport,n=!0;(n&&e.options.lineWrapping&&t.oldDisplayWidth!=Lr(e)||(r&&null!=r.top&&(r={top:Math.min(e.doc.height+Cr(e.display)-Er(e),r.top)}),t.visible=xn(e.display,e.doc,r),!(t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)))&&ai(e,t);n=!1){_n(e);var i=qn(e);un(e),Pn(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 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0!==o&&(n.origin=o)}),it(e,"beforeChange",e,n),e.cm&&it(e.cm,"beforeChange",e.cm,n),n.canceled?(e.cm&&(e.cm.curOp.updateInput=2),null):{from:n.from,to:n.to,text:n.text,origin:n.origin}}function oo(e,t,r){if(e.cm){if(!e.cm.curOp)return Kn(e.cm,oo)(e,t,r);if(e.cm.state.suppressEdits)return}if(!(st(e,"beforeChange")||e.cm&&st(e.cm,"beforeChange"))||(t=io(e,t,!0))){var n=Se&&!r&&function(e,t,r){var n=null;if(e.iter(t.line,r.line+1,function(e){if(e.markedSpans)for(var t=0;t<e.markedSpans.length;++t){var r=e.markedSpans[t].marker;!r.readOnly||n&&-1!=j(n,r)||(n||(n=[])).push(r)}}),!n)return null;for(var i=[{from:t,to:r}],o=0;o<n.length;++o)for(var a=n[o],s=a.find(0),l=0;l<i.length;++l){var c=i[l];if(!(ve(c.to,s.from)<0||ve(c.from,s.to)>0)){var u=[l,1],f=ve(c.from,s.from),h=ve(c.to,s.to);(f<0||!a.inclusiveLeft&&!f)&&u.push({from:c.from,to:s.from}),(h>0||!a.inclusiveRight&&!h)&&u.push({from:s.to,to:c.to}),i.splice.apply(i,u),l+=u.length-3}}return i}(e,t.from,t.to);if(n)for(var i=n.length-1;i>=0;--i)ao(e,{from:n[i].from,to:n[i].to,text:i?[""]:t.text,origin:t.origin});else ao(e,t)}}function ao(e,t){if(1!=t.text.length||""!=t.text[0]||0!=ve(t.from,t.to)){var r=Ci(e,t);Ii(e,t,r,e.cm?e.cm.curOp.id:NaN),co(e,t,r,De(e,t));var n=[];Di(e,function(e,r){r||-1!=j(n,e.history)||(po(e.history,t),n.push(e.history)),co(e,t,null,De(e,t))})}}function so(e,t,r){var n=e.cm&&e.cm.state.suppressEdits;if(!n||r){for(var i,o=e.history,a=e.sel,s="undo"==t?o.done:o.undone,l="undo"==t?o.undone:o.done,c=0;c<s.length&&(i=s[c],r?!i.ranges||i.equals(e.sel):i.ranges);c++);if(c!=s.length){for(o.lastOrigin=o.lastSelOrigin=null;;){if(!(i=s.pop()).ranges){if(n)return void s.push(i);break}if(Ri(i,l),r&&!i.equals(e.sel))return void Ki(e,i,{clearRedo:!1});a=i}var u=[];Ri(a,l),l.push({changes:u,generation:o.generation}),o.generation=i.generation||++o.maxGeneration;for(var f=st(e,"beforeChange")||e.cm&&st(e.cm,"beforeChange"),h=function(r){var n=i.changes[r];if(n.origin=t,f&&!io(e,n,!1))return s.length=0,{};u.push(qi(e,n));var o=r?Ci(e,n):K(s);co(e,n,o,Bi(e,n)),!r&&e.cm&&e.cm.scrollIntoView({from:n.from,to:xi(n)});var a=[];Di(e,function(e,t){t||-1!=j(a,e.history)||(po(e.history,n),a.push(e.history)),co(e,n,null,Bi(e,n))})},p=i.changes.length-1;p>=0;--p){var d=h(p);if(d)return d.v}}}}function lo(e,t){if(0!=t&&(e.first+=t,e.sel=new yi(Y(e.sel.ranges,function(e){return new bi(ge(e.anchor.line+t,e.anchor.ch),ge(e.head.line+t,e.head.ch))}),e.sel.primIndex),e.cm)){Jn(e.cm,e.first,e.first-t,t);for(var r=e.cm.display,n=r.viewFrom;n<r.viewTo;n++)Qn(e.cm,n,"gutter")}}function co(e,t,r,n){if(e.cm&&!e.cm.curOp)return Kn(e.cm,co)(e,t,r,n);if(t.to.line<e.first)lo(e,t.text.length-1-(t.to.line-t.from.line));else if(!(t.from.line>e.lastLine())){if(t.from.line<e.first){var i=t.text.length-1-(e.first-t.from.line);lo(e,i),t={from:ge(e.first,0),to:ge(t.to.line+i,t.to.ch),text:[K(t.text)],origin:t.origin}}var o=e.lastLine();t.to.line>o&&(t={from:t.from,to:ge(o,le(e,o).text.length),text:[t.text[0]],origin:t.origin}),t.removed=ce(e,t.from,t.to),r||(r=Ci(e,t)),e.cm?function(e,t,r){var n=e.doc,i=e.display,o=t.from,a=t.to,s=!1,l=o.line;e.options.lineWrapping||(l=he(He(le(n,o.line))),n.iter(l,a.line+1,function(e){if(e==i.maxLine)return s=!0,!0})),n.sel.contains(t.from,t.to)>-1&&at(e),Ti(n,t,r,an(e)),e.options.lineWrapping||(n.iter(l,o.line+t.text.length,function(e){var t=Ze(e);t>i.maxLineLength&&(i.maxLine=e,i.maxLineLength=t,i.maxLineChanged=!0,s=!1)}),s&&(e.curOp.updateMaxLine=!0)),function(e,t){if(e.modeFrontier=Math.min(e.modeFrontier,t),!(e.highlightFrontier<t-10)){for(var r=e.first,n=t-1;n>r;n--){var i=le(e,n).stateAfter;if(i&&(!(i instanceof Ot)||n+i.lookAhead<t)){r=n+1;break}}e.highlightFrontier=Math.min(e.highlightFrontier,r)}}(n,o.line),ni(e,400);var c=t.text.length-(a.line-o.line)-1;t.full?Jn(e):o.line!=a.line||1!=t.text.length||Ei(e.doc,t)?Jn(e,o.line,a.line+1,c):Qn(e,o.line,"text");var u=st(e,"changes"),f=st(e,"change");if(f||u){var h={from:o,to:a,text:t.text,removed:t.removed,origin:t.origin};f&&lr(e,"change",e,h),u&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(h)}e.display.selForContextMenu=null}(e.cm,t,n):Ti(e,t,n),Yi(e,r,W)}}function uo(e,t,r,n,i){var o;n||(n=r),ve(n,r)<0&&(r=(o=[n,r])[0],n=o[1]),"string"==typeof t&&(t=e.splitLines(t)),oo(e,{from:r,to:n,text:t,origin:i})}function fo(e,t,r,n){r<e.line?e.line+=n:t<e.line&&(e.line=t,e.ch=0)}function ho(e,t,r,n){for(var i=0;i<e.length;++i){var o=e[i],a=!0;if(o.ranges){o.copied||((o=e[i]=o.deepCopy()).copied=!0);for(var s=0;s<o.ranges.length;s++)fo(o.ranges[s].anchor,t,r,n),fo(o.ranges[s].head,t,r,n)}else{for(var l=0;l<o.changes.length;++l){var c=o.changes[l];if(r<c.from.line)c.from=ge(c.from.line+n,c.from.ch),c.to=ge(c.to.line+n,c.to.ch);else if(t<=c.to.line){a=!1;break}}a||(e.splice(0,i+1),i=0)}}}function po(e,t){var r=t.from.line,n=t.to.line,i=t.text.length-(n-r)-1;ho(e.done,r,n,i),ho(e.undone,r,n,i)}function mo(e,t,r,n){var i=t,o=t;return"number"==typeof t?o=le(e,xe(e,t)):i=he(t),null==i?null:(n(o,i)&&e.cm&&Qn(e.cm,i,r),o)}function go(e){this.lines=e,this.parent=null;for(var t=0,r=0;r<e.length;++r)e[r].parent=this,t+=e[r].height;this.height=t}function vo(e){this.children=e;for(var t=0,r=0,n=0;n<e.length;++n){var i=e[n];t+=i.chunkSize(),r+=i.height,i.parent=this}this.size=t,this.height=r,this.parent=null}bi.prototype.from=function(){return we(this.anchor,this.head)},bi.prototype.to=function(){return _e(this.anchor,this.head)},bi.prototype.empty=function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch},go.prototype={chunkSize:function(){return this.lines.length},removeInner:function(e,t){for(var r=e,n=e+t;r<n;++r){var i=this.lines[r];this.height-=i.height,Zt(i),lr(i,"delete")}this.lines.splice(e,t)},collapse:function(e){e.push.apply(e,this.lines)},insertInner:function(e,t,r){this.height+=r,this.lines=this.lines.slice(0,e).concat(t).concat(this.lines.slice(e));for(var n=0;n<t.length;++n)t[n].parent=this},iterN:function(e,t,r){for(var n=e+t;e<n;++e)if(r(this.lines[e]))return!0}},vo.prototype={chunkSize:function(){return this.size},removeInner:function(e,t){this.size-=t;for(var r=0;r<this.children.length;++r){var n=this.children[r],i=n.chunkSize();if(e<i){var o=Math.min(t,i-e),a=n.height;if(n.removeInner(e,o),this.height-=a-n.height,i==o&&(this.children.splice(r--,1),n.parent=null),0==(t-=o))break;e=0}else e-=i}if(this.size-t<25&&(this.children.length>1||!(this.children[0]instanceof go))){var s=[];this.collapse(s),this.children=[new go(s)],this.children[0].parent=this}},collapse:function(e){for(var t=0;t<this.children.length;++t)this.children[t].collapse(e)},insertInner:function(e,t,r){this.size+=t.length,this.height+=r;for(var n=0;n<this.children.length;++n){var i=this.children[n],o=i.chunkSize();if(e<=o){if(i.insertInner(e,t,r),i.lines&&i.lines.length>50){for(var a=i.lines.length%25+25,s=a;s<i.lines.length;){var l=new go(i.lines.slice(s,s+=25));i.height-=l.height,this.children.splice(++n,0,l),l.parent=this}i.lines=i.lines.slice(0,a),this.maybeSpill()}break}e-=o}},maybeSpill:function(){if(!(this.children.length<=10)){var e=this;do{var t=e.children.splice(e.children.length-5,5),r=new vo(t);if(e.parent){e.size-=r.size,e.height-=r.height;var n=j(e.parent.children,e);e.parent.children.splice(n+1,0,r)}else{var i=new vo(e.children);i.parent=e,e.children=[i,r],e=i}r.parent=e.parent}while(e.children.length>10);e.parent.maybeSpill()}},iterN:function(e,t,r){for(var n=0;n<this.children.length;++n){var i=this.children[n],o=i.chunkSize();if(e<o){var a=Math.min(t,o-e);if(i.iterN(e,a,r))return!0;if(0==(t-=a))break;e=0}else e-=o}}};var yo=function(e,t,r){if(r)for(var n in r)r.hasOwnProperty(n)&&(this[n]=r[n]);this.doc=e,this.node=t};function bo(e,t,r){$e(t)<(e.curOp&&e.curOp.scrollTop||e.doc.scrollTop)&&An(e,r)}yo.prototype.clear=function(){var e=this.doc.cm,t=this.line.widgets,r=this.line,n=he(r);if(null!=n&&t){for(var i=0;i<t.length;++i)t[i]==this&&t.splice(i--,1);t.length||(r.widgets=null);var o=wr(this);fe(r,Math.max(0,r.height-o)),e&&(Zn(e,function(){bo(e,r,-o),Qn(e,n,"widget")}),lr(e,"lineWidgetCleared",e,this,n))}},yo.prototype.changed=function(){var e=this,t=this.height,r=this.doc.cm,n=this.line;this.height=null;var i=wr(this)-t;i&&(Ve(this.doc,n)||fe(n,n.height+i),r&&Zn(r,function(){r.curOp.forceUpdate=!0,bo(r,n,i),lr(r,"lineWidgetChanged",r,e,he(n))}))},lt(yo);var _o=0,wo=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++_o};function xo(e,t,r,n,i){if(n&&n.shared)return function(e,t,r,n,i){(n=P(n)).shared=!1;var o=[xo(e,t,r,n,i)],a=o[0],s=n.widgetNode;return Di(e,function(e){s&&(n.widgetNode=s.cloneNode(!0)),o.push(xo(e,ke(e,t),ke(e,r),n,i));for(var l=0;l<e.linked.length;++l)if(e.linked[l].isParent)return;a=K(o)}),new ko(o,a)}(e,t,r,n,i);if(e.cm&&!e.cm.curOp)return Kn(e.cm,xo)(e,t,r,n,i);var o=new wo(e,i),a=ve(t,r);if(n&&P(n,o,!1),a>0||0==a&&!1!==o.clearWhenEmpty)return o;if(o.replacedWith&&(o.collapsed=!0,o.widgetNode=D("span",[o.replacedWith],"CodeMirror-widget"),n.handleMouseEvents||o.widgetNode.setAttribute("cm-ignore-events","true"),n.insertLeft&&(o.widgetNode.insertLeft=!0)),o.collapsed){if(Be(e,t.line,t,r,o)||t.line!=r.line&&Be(e,r.line,t,r,o))throw new Error("Inserting collapsed marker partially overlapping an existing one");Ae=!0}o.addToHistory&&Ii(e,{from:t,to:r,origin:"markText"},e.sel,NaN);var s,l=t.line,c=e.cm;if(e.iter(l,r.line+1,function(e){c&&o.collapsed&&!c.options.lineWrapping&&He(e)==c.display.maxLine&&(s=!0),o.collapsed&&l!=t.line&&fe(e,0),function(e,t){e.markedSpans=e.markedSpans?e.markedSpans.concat([t]):[t],t.marker.attachLine(e)}(e,new Le(o,l==t.line?t.ch:null,l==r.line?r.ch:null)),++l}),o.collapsed&&e.iter(t.line,r.line+1,function(t){Ve(e,t)&&fe(t,0)}),o.clearOnEnter&&tt(o,"beforeCursorEnter",function(){return o.clear()}),o.readOnly&&(Se=!0,(e.history.done.length||e.history.undone.length)&&e.clearHistory()),o.collapsed&&(o.id=++_o,o.atomic=!0),c){if(s&&(c.curOp.updateMaxLine=!0),o.collapsed)Jn(c,t.line,r.line+1);else if(o.className||o.startStyle||o.endStyle||o.css||o.attributes||o.title)for(var u=t.line;u<=r.line;u++)Qn(c,u,"text");o.atomic&&Ji(c.doc),lr(c,"markerAdded",c,o)}return o}wo.prototype.clear=function(){if(!this.explicitlyCleared){var e=this.doc.cm,t=e&&!e.curOp;if(t&&Hn(e),st(this,"clear")){var r=this.find();r&&lr(this,"clear",r.from,r.to)}for(var n=null,i=null,o=0;o<this.lines.length;++o){var a=this.lines[o],s=Ee(a.markedSpans,this);e&&!this.collapsed?Qn(e,he(a),"text"):e&&(null!=s.to&&(i=he(a)),null!=s.from&&(n=he(a))),a.markedSpans=Te(a.markedSpans,s),null==s.from&&this.collapsed&&!Ve(this.doc,a)&&e&&fe(a,tn(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var l=0;l<this.lines.length;++l){var c=He(this.lines[l]),u=Ze(c);u>e.display.maxLineLength&&(e.display.maxLine=c,e.display.maxLineLength=u,e.display.maxLineChanged=!0)}null!=n&&e&&this.collapsed&&Jn(e,n,i+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&Ji(e.doc)),e&&lr(e,"markerCleared",e,this,n,i),t&&Wn(e),this.parent&&this.parent.clear()}},wo.prototype.find=function(e,t){var r,n;null==e&&"bookmark"==this.type&&(e=1);for(var i=0;i<this.lines.length;++i){var o=this.lines[i],a=Ee(o.markedSpans,this);if(null!=a.from&&(r=ge(t?o:he(o),a.from),-1==e))return r;if(null!=a.to&&(n=ge(t?o:he(o),a.to),1==e))return n}return r&&{from:r,to:n}},wo.prototype.changed=function(){var e=this,t=this.find(-1,!0),r=this,n=this.doc.cm;t&&n&&Zn(n,function(){var i=t.line,o=he(t.line),a=Mr(n,o);if(a&&(Rr(a),n.curOp.selectionChanged=n.curOp.forceUpdate=!0),n.curOp.updateMaxLine=!0,!Ve(r.doc,i)&&null!=r.height){var s=r.height;r.height=null;var l=wr(r)-s;l&&fe(i,i.height+l)}lr(n,"markerChanged",n,e)})},wo.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;t.maybeHiddenMarkers&&-1!=j(t.maybeHiddenMarkers,this)||(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)},wo.prototype.detachLine=function(e){if(this.lines.splice(j(this.lines,e),1),!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers||(t.maybeHiddenMarkers=[])).push(this)}},lt(wo);var ko=function(e,t){this.markers=e,this.primary=t;for(var r=0;r<e.length;++r)e[r].parent=this};function Co(e){return e.findMarks(ge(e.first,0),e.clipPos(ge(e.lastLine())),function(e){return e.parent})}function So(e){for(var t=function(t){var r=e[t],n=[r.primary.doc];Di(r.primary.doc,function(e){return n.push(e)});for(var i=0;i<r.markers.length;i++){var o=r.markers[i];-1==j(n,o.doc)&&(o.parent=null,r.markers.splice(i--,1))}},r=0;r<e.length;r++)t(r)}ko.prototype.clear=function(){if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();lr(this,"clear")}},ko.prototype.find=function(e,t){return this.primary.find(e,t)},lt(ko);var Ao=0,Lo=function(e,t,r,n,i){if(!(this instanceof Lo))return new Lo(e,t,r,n,i);null==r&&(r=0),vo.call(this,[new go([new $t("",null)])]),this.first=r,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.modeFrontier=this.highlightFrontier=r;var o=ge(r,0);this.sel=wi(o),this.history=new Ni(null),this.id=++Ao,this.modeOption=t,this.lineSep=n,this.direction="rtl"==i?"rtl":"ltr",this.extend=!1,"string"==typeof e&&(e=this.splitLines(e)),Ti(this,{from:o,to:o,text:e}),Ki(this,wi(o),W)};Lo.prototype=J(vo.prototype,{constructor:Lo,iter:function(e,t,r){r?this.iterN(e-this.first,t-e,r):this.iterN(this.first,this.first+this.size,e)},insert:function(e,t){for(var r=0,n=0;n<t.length;++n)r+=t[n].height;this.insertInner(e-this.first,t,r)},remove:function(e,t){this.removeInner(e-this.first,t)},getValue:function(e){var t=ue(this,this.first,this.first+this.size);return!1===e?t:t.join(e||this.lineSeparator())},setValue:Xn(function(e){var t=ge(this.first,0),r=this.first+this.size-1;oo(this,{from:t,to:ge(r,le(this,r).text.length),text:this.splitLines(e),origin:"setValue",full:!0},!0),this.cm&&En(this.cm,0,0),Ki(this,wi(t),W)}),replaceRange:function(e,t,r,n){t=ke(this,t),r=r?ke(this,r):t,uo(this,e,t,r,n)},getRange:function(e,t,r){var n=ce(this,ke(this,e),ke(this,t));return!1===r?n:n.join(r||this.lineSeparator())},getLine:function(e){var t=this.getLineHandle(e);return t&&t.text},getLineHandle:function(e){if(de(this,e))return le(this,e)},getLineNumber:function(e){return he(e)},getLineHandleVisualStart:function(e){return"number"==typeof e&&(e=le(this,e)),He(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return ke(this,e)},getCursor:function(e){var t=this.sel.primary();return null==e||"head"==e?t.head:"anchor"==e?t.anchor:"end"==e||"to"==e||!1===e?t.to():t.from()},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:Xn(function(e,t,r){$i(this,ke(this,"number"==typeof 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r=Vo(t,!0);return!!r&&(t.shiftKey&&!e.state.keySeq?ra(e,"Shift-"+r,t,function(t){return ea(e,t,!0)})||ra(e,r,t,function(t){if("string"==typeof t?/^go[A-Z]/.test(t):t.motion)return ea(e,t)}):ra(e,r,t,function(t){return ea(e,t)}))}var oa=null;function aa(e){var t=this;if(t.curOp.focus=F(),!ot(t,e)){a&&s<11&&27==e.keyCode&&(e.returnValue=!1);var r=e.keyCode;t.display.shift=16==r||e.shiftKey;var n=ia(t,e);f&&(oa=n?r:null,!n&&88==r&&!kt&&(y?e.metaKey:e.ctrlKey)&&t.replaceSelection("",null,"cut")),18!=r||/\bCodeMirror-crosshair\b/.test(t.display.lineDiv.className)||function(e){var t=e.display.lineDiv;function r(e){18!=e.keyCode&&e.altKey||(A(t,"CodeMirror-crosshair"),nt(document,"keyup",r),nt(document,"mouseover",r))}N(t,"CodeMirror-crosshair"),tt(document,"keyup",r),tt(document,"mouseover",r)}(t)}}function sa(e){16==e.keyCode&&(this.doc.sel.shift=!1),ot(this,e)}function la(e){var t=this;if(!(xr(t.display,e)||ot(t,e)||e.ctrlKey&&!e.altKey||y&&e.metaKey)){var r=e.keyCode,n=e.charCode;if(f&&r==oa)return oa=null,void ct(e);if(!f||e.which&&!(e.which<10)||!ia(t,e)){var i=String.fromCharCode(null==n?r:n);"\b"!=i&&(function(e,t,r){return ra(e,"'"+r+"'",t,function(t){return ea(e,t,!0)})}(t,e,i)||t.display.input.onKeyPress(e))}}}var ca,ua,fa=function(e,t,r){this.time=e,this.pos=t,this.button=r};function ha(e){var t=this,r=t.display;if(!(ot(t,e)||r.activeTouch&&r.input.supportsTouch()))if(r.input.ensurePolled(),r.shift=e.shiftKey,xr(r,e))l||(r.scroller.draggable=!1,setTimeout(function(){return r.scroller.draggable=!0},100));else if(!ma(t,e)){var n=ln(t,e),i=dt(e),o=n?function(e,t){var r=+new Date;return ua&&ua.compare(r,e,t)?(ca=ua=null,"triple"):ca&&ca.compare(r,e,t)?(ua=new fa(r,e,t),ca=null,"double"):(ca=new fa(r,e,t),ua=null,"single")}(n,i):"single";window.focus(),1==i&&t.state.selectingText&&t.state.selectingText(e),n&&function(e,t,r,n,i){var o="Click";return"double"==n?o="Double"+o:"triple"==n&&(o="Triple"+o),ra(e,Uo(o=(1==t?"Left":2==t?"Middle":"Right")+o,i),i,function(t){if("string"==typeof t&&(t=Xo[t]),!t)return!1;var n=!1;try{e.isReadOnly()&&(e.state.suppressEdits=!0),n=t(e,r)!=H}finally{e.state.suppressEdits=!1}return n})}(t,i,n,o,e)||(1==i?n?function(e,t,r,n){a?setTimeout(I(gn,e),0):e.curOp.focus=F();var i,o=function(e,t,r){var n=e.getOption("configureMouse"),i=n?n(e,t,r):{};if(null==i.unit){var o=b?r.shiftKey&&r.metaKey:r.altKey;i.unit=o?"rectangle":"single"==t?"char":"double"==t?"word":"line"}return(null==i.extend||e.doc.extend)&&(i.extend=e.doc.extend||r.shiftKey),null==i.addNew&&(i.addNew=y?r.metaKey:r.ctrlKey),null==i.moveOnDrag&&(i.moveOnDrag=!(y?r.altKey:r.ctrlKey)),i}(e,r,n),c=e.doc.sel;e.options.dragDrop&&vt&&!e.isReadOnly()&&"single"==r&&(i=c.contains(t))>-1&&(ve((i=c.ranges[i]).from(),t)<0||t.xRel>0)&&(ve(i.to(),t)>0||t.xRel<0)?function(e,t,r,n){var i=e.display,o=!1,c=Kn(e,function(t){l&&(i.scroller.draggable=!1),e.state.draggingText=!1,nt(i.wrapper.ownerDocument,"mouseup",c),nt(i.wrapper.ownerDocument,"mousemove",u),nt(i.scroller,"dragstart",f),nt(i.scroller,"drop",c),o||(ct(t),n.addNew||Ui(e.doc,r,null,null,n.extend),l||a&&9==s?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},f=function(){return o=!0};l&&(i.scroller.draggable=!0),e.state.draggingText=c,c.copy=!n.moveOnDrag,i.scroller.dragDrop&&i.scroller.dragDrop(),tt(i.wrapper.ownerDocument,"mouseup",c),tt(i.wrapper.ownerDocument,"mousemove",u),tt(i.scroller,"dragstart",f),tt(i.scroller,"drop",c),vn(e),setTimeout(function(){return i.input.focus()},20)}(e,n,t,o):function(e,t,r,n){var i=e.display,o=e.doc;ct(t);var a,s,l=o.sel,c=l.ranges;if(n.addNew&&!n.extend?(s=o.sel.contains(r),a=s>-1?c[s]:new 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b,_=a,w=pa(e,t,n.unit),x=_.anchor;ve(w.anchor,x)>0?(b=w.head,x=we(_.from(),w.anchor)):(b=w.anchor,x=_e(_.to(),w.head));var k=l.ranges.slice(0);k[s]=function(e,t){var r=t.anchor,n=t.head,i=le(e.doc,r.line);if(0==ve(r,n)&&r.sticky==n.sticky)return t;var o=Qe(i);if(!o)return t;var a=Xe(o,r.ch,r.sticky),s=o[a];if(s.from!=r.ch&&s.to!=r.ch)return t;var l,c=a+(s.from==r.ch==(1!=s.level)?0:1);if(0==c||c==o.length)return t;if(n.line!=r.line)l=(n.line-r.line)*("ltr"==e.doc.direction?1:-1)>0;else{var u=Xe(o,n.ch,n.sticky),f=u-a||(n.ch-r.ch)*(1==s.level?-1:1);l=u==c-1||u==c?f<0:f>0}var h=o[c+(l?-1:0)],p=l==(1==h.level),d=p?h.from:h.to,m=p?"after":"before";return r.ch==d&&r.sticky==m?t:new bi(new ge(r.line,d,m),n)}(e,new bi(ke(o,x),b)),Ki(o,_i(e,k,s),U)}}var p=i.wrapper.getBoundingClientRect(),d=0;function m(t){e.state.selectingText=!1,d=1/0,ct(t),i.input.focus(),nt(i.wrapper.ownerDocument,"mousemove",g),nt(i.wrapper.ownerDocument,"mouseup",v),o.history.lastSelOrigin=null}var g=Kn(e,function(t){0!==t.buttons&&dt(t)?function t(r){var a=++d,s=ln(e,r,!0,"rectangle"==n.unit);if(s)if(0!=ve(s,f)){e.curOp.focus=F(),h(s);var l=xn(i,o);(s.line>=l.to||s.line<l.from)&&setTimeout(Kn(e,function(){d==a&&t(r)}),150)}else{var c=r.clientY<p.top?-20:r.clientY>p.bottom?20:0;c&&setTimeout(Kn(e,function(){d==a&&(i.scroller.scrollTop+=c,t(r))}),50)}}(t):m(t)}),v=Kn(e,m);e.state.selectingText=v,tt(i.wrapper.ownerDocument,"mousemove",g),tt(i.wrapper.ownerDocument,"mouseup",v)}(e,n,t,o)}(t,n,o,e):pt(e)==r.scroller&&ct(e):2==i?(n&&Ui(t.doc,n),setTimeout(function(){return r.input.focus()},20)):3==i&&(k?t.display.input.onContextMenu(e):vn(t)))}}function pa(e,t,r){if("char"==r)return new bi(t,t);if("word"==r)return e.findWordAt(t);if("line"==r)return new bi(ge(t.line,0),ke(e.doc,ge(t.line+1,0)));var n=r(e,t);return new bi(n.from,n.to)}function da(e,t,r,n){var i,o;if(t.touches)i=t.touches[0].clientX,o=t.touches[0].clientY;else 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wa(e){fi(e),Jn(e),kn(e)}function xa(e,t,r){var n=r&&r!=ya;if(!t!=!n){var i=e.display.dragFunctions,o=t?tt:nt;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 ka(e){e.options.lineWrapping?(N(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):(A(e.display.wrapper,"CodeMirror-wrap"),Ke(e)),sn(e),Jn(e),jr(e),setTimeout(function(){return Pn(e)},100)}function Ca(e,t){var r=this;if(!(this instanceof Ca))return new Ca(e,t);this.options=t=t?P(t):{},P(ba,t,!1),hi(t);var n=t.value;"string"==typeof n?n=new Lo(n,t.mode,null,t.lineSeparator,t.direction):t.mode&&(n.modeOption=t.mode),this.doc=n;var i=new Ca.inputStyles[t.inputStyle](this),o=this.display=new se(e,n,i);for(var c in o.wrapper.CodeMirror=this,fi(this),va(this),t.lineWrapping&&(this.display.wrapper.className+=" 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r*r+n*n>400}tt(t.scroller,"touchstart",function(i){if(!ot(e,i)&&!function(e){if(1!=e.touches.length)return!1;var t=e.touches[0];return t.radiusX<=1&&t.radiusY<=1}(i)&&!ma(e,i)){t.input.ensurePolled(),clearTimeout(r);var o=+new Date;t.activeTouch={start:o,moved:!1,prev:o-n.end<=300?n:null},1==i.touches.length&&(t.activeTouch.left=i.touches[0].pageX,t.activeTouch.top=i.touches[0].pageY)}}),tt(t.scroller,"touchmove",function(){t.activeTouch&&(t.activeTouch.moved=!0)}),tt(t.scroller,"touchend",function(r){var n=t.activeTouch;if(n&&!xr(t,r)&&null!=n.left&&!n.moved&&new Date-n.start<300){var a,s=e.coordsChar(t.activeTouch,"page");a=!n.prev||o(n,n.prev)?new bi(s,s):!n.prev.prev||o(n,n.prev.prev)?e.findWordAt(s):new 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u=0;u<Sa.length;++u)Sa[u](r);Wn(this),l&&t.lineWrapping&&"optimizelegibility"==getComputedStyle(o.lineDiv).textRendering&&(o.lineDiv.style.textRendering="auto")}Ca.defaults=ba,Ca.optionHandlers=_a;var Sa=[];function Aa(e,t,r,n){var i,o=e.doc;null==r&&(r="add"),"smart"==r&&(o.mode.indent?i=zt(e,t).state:r="prev");var a=e.options.tabSize,s=le(o,t),l=R(s.text,null,a);s.stateAfter&&(s.stateAfter=null);var c,u=s.text.match(/^\s*/)[0];if(n||/\S/.test(s.text)){if("smart"==r&&((c=o.mode.indent(i,s.text.slice(u.length),s.text))==H||c>150)){if(!n)return;r="prev"}}else c=0,r="not";"prev"==r?c=t>o.first?R(le(o,t-1).text,null,a):0:"add"==r?c=l+e.options.indentUnit:"subtract"==r?c=l-e.options.indentUnit:"number"==typeof r&&(c=l+r),c=Math.max(0,c);var f="",h=0;if(e.options.indentWithTabs)for(var p=Math.floor(c/a);p;--p)h+=a,f+="\t";if(h<c&&(f+=Z(c-h)),f!=u)return uo(o,f,ge(t,0),ge(t,u.length),"+input"),s.stateAfter=null,!0;for(var d=0;d<o.sel.ranges.length;d++){var m=o.sel.ranges[d];if(m.head.line==t&&m.head.ch<u.length){var g=ge(t,u.length);Gi(o,d,new bi(g,g));break}}}Ca.defineInitHook=function(e){return Sa.push(e)};var La=null;function Ea(e){La=e}function Ta(e,t,r,n,i){var o=e.doc;e.display.shift=!1,n||(n=o.sel);var a=e.state.pasteIncoming||"paste"==i,s=wt(t),l=null;if(a&&n.ranges.length>1)if(La&&La.text.join("\n")==t){if(n.ranges.length%La.text.length==0){l=[];for(var c=0;c<La.text.length;c++)l.push(o.splitLines(La.text[c]))}}else s.length==n.ranges.length&&e.options.pasteLinesPerSelection&&(l=Y(s,function(e){return[e]}));for(var u=e.curOp.updateInput,f=n.ranges.length-1;f>=0;f--){var h=n.ranges[f],p=h.from(),d=h.to();h.empty()&&(r&&r>0?p=ge(p.line,p.ch-r):e.state.overwrite&&!a?d=ge(d.line,Math.min(le(o,d.line).text.length,d.ch+K(s).length)):a&&La&&La.lineWise&&La.text.join("\n")==t&&(p=d=ge(p.line,0)));var m={from:p,to:d,text:l?l[f%l.length]:s,origin:i||(a?"paste":e.state.cutIncoming?"cut":"+input")};oo(e.doc,m),lr(e,"inputRead",e,m)}t&&!a&&Ma(e,t),Ln(e),e.curOp.updateInput<2&&(e.curOp.updateInput=u),e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=!1}function Da(e,t){var r=e.clipboardData&&e.clipboardData.getData("Text");if(r)return e.preventDefault(),t.isReadOnly()||t.options.disableInput||Zn(t,function(){return Ta(t,r,0,null,"paste")}),!0}function Ma(e,t){if(e.options.electricChars&&e.options.smartIndent)for(var r=e.doc.sel,n=r.ranges.length-1;n>=0;n--){var i=r.ranges[n];if(!(i.head.ch>100||n&&r.ranges[n-1].head.line==i.head.line)){var o=e.getModeAt(i.head),a=!1;if(o.electricChars){for(var s=0;s<o.electricChars.length;s++)if(t.indexOf(o.electricChars.charAt(s))>-1){a=Aa(e,i.head.line,"smart");break}}else o.electricInput&&o.electricInput.test(le(e.doc,i.head.line).text.slice(0,i.head.ch))&&(a=Aa(e,i.head.line,"smart"));a&&lr(e,"electricInput",e,i.head.line)}}}function 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o=Xe(i,r.ch,r.sticky),a=i[o];if("ltr"==e.doc.direction&&a.level%2==0&&(n>0?a.to>r.ch:a.from<r.ch))return Ko(t,r,n);var s,l=function(e,r){return Zo(t,e instanceof ge?e.ch:e,r)},c=function(r){return e.options.lineWrapping?(s=s||Fr(e,t),Jr(e,t,s,r)):{begin:0,end:t.text.length}},u=c("before"==r.sticky?l(r,-1):r.ch);if("rtl"==e.doc.direction||1==a.level){var f=1==a.level==n<0,h=l(r,f?1:-1);if(null!=h&&(f?h<=a.to&&h<=u.end:h>=a.from&&h>=u.begin)){var p=f?"before":"after";return new ge(r.line,h,p)}}var d=function(e,t,n){for(var o=function(e,t){return t?new ge(r.line,l(e,1),"before"):new ge(r.line,e,"after")};e>=0&&e<i.length;e+=t){var a=i[e],s=t>0==(1!=a.level),c=s?n.begin:l(n.end,-1);if(a.from<=c&&c<a.to)return o(c,s);if(c=s?a.from:l(a.to,-1),n.begin<=c&&c<n.end)return o(c,s)}},m=d(o+n,n,u);if(m)return m;var g=n>0?u.end:l(u.begin,-1);return null==g||n>0&&g==t.text.length||!(m=d(n>0?0:i.length-1,n,c(g)))?null:m}(e.cm,s,t,r):Ko(s,t,r))){if(n||((a=t.line+r)<e.first||a>=e.first+e.size||(t=new ge(a,t.ch,t.sticky),!(s=le(e,a)))))return!1;t=Yo(i,e.cm,s,t.line,r)}else t=o;return!0}if("char"==n)l();else if("column"==n)l(!0);else if("word"==n||"group"==n)for(var c=null,u="group"==n,f=e.cm&&e.cm.getHelper(t,"wordChars"),h=!0;!(r<0)||l(!h);h=!1){var p=s.text.charAt(t.ch)||"\n",d=te(p,f)?"w":u&&"\n"==p?"n":!u||/\s/.test(p)?null:"p";if(!u||h||d||(d="s"),c&&c!=d){r<0&&(r=1,l(),t.sticky="after");break}if(d&&(c=d),r>0&&!l(!h))break}var m=to(e,t,o,a,!0);return ye(o,m)&&(m.hitSide=!0),m}function Ia(e,t,r,n){var i,o,a=e.doc,s=t.left;if("page"==n){var l=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight),c=Math.max(l-.5*tn(e.display),3);i=(r>0?t.bottom:t.top)+r*c}else"line"==n&&(i=r>0?t.bottom+3:t.top-3);for(;(o=Yr(e,s,i)).outside;){if(r<0?i<=0:i>=a.height){o.hitSide=!0;break}i+=5*r}return o}var Pa=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new z,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};function Ra(e,t){var r=Mr(e,t.line);if(!r||r.hidden)return null;var n=le(e.doc,t.line),i=Tr(r,n,t.line),o=Qe(n,e.doc.direction),a="left";if(o){var s=Xe(o,t.ch);a=s%2?"right":"left"}var l=Ir(i.map,t.ch,a);return l.offset="right"==l.collapse?l.end:l.start,l}function za(e,t){return t&&(e.bad=!0),e}function ja(e,t,r){var n;if(t==e.display.lineDiv){if(!(n=e.display.lineDiv.childNodes[r]))return za(e.clipPos(ge(e.display.viewTo-1)),!0);t=null,r=0}else for(n=t;;n=n.parentNode){if(!n||n==e.display.lineDiv)return null;if(n.parentNode&&n.parentNode==e.display.lineDiv)break}for(var i=0;i<e.display.view.length;i++){var o=e.display.view[i];if(o.node==n)return Ba(o,t,r)}}function Ba(e,t,r){var n=e.text.firstChild,i=!1;if(!t||!M(n,t))return za(ge(he(e.line),0),!0);if(t==n&&(i=!0,t=n.childNodes[r],r=0,!t)){var o=e.rest?K(e.rest):e.line;return za(ge(he(o),o.text.length),i)}var a=3==t.nodeType?t:null,s=t;for(a||1!=t.childNodes.length||3!=t.firstChild.nodeType||(a=t.firstChild,r&&(r=a.nodeValue.length));s.parentNode!=n;)s=s.parentNode;var l=e.measure,c=l.maps;function u(t,r,n){for(var i=-1;i<(c?c.length:0);i++)for(var o=i<0?l.map:c[i],a=0;a<o.length;a+=3){var s=o[a+2];if(s==t||s==r){var u=he(i<0?e.line:e.rest[i]),f=o[a]+n;return(n<0||s!=t)&&(f=o[a+(n?1:0)]),ge(u,f)}}}var f=u(a,s,r);if(f)return za(f,i);for(var h=s.nextSibling,p=a?a.nodeValue.length-r:0;h;h=h.nextSibling){if(f=u(h,h.firstChild,0))return za(ge(f.line,f.ch-p),i);p+=h.textContent.length}for(var d=s.previousSibling,m=r;d;d=d.previousSibling){if(f=u(d,d.firstChild,-1))return za(ge(f.line,f.ch+m),i);m+=d.textContent.length}}Pa.prototype.init=function(e){var t=this,r=this,n=r.cm,i=r.div=e.lineDiv;function o(e){if(!ot(n,e)){if(n.somethingSelected())Ea({lineWise:!1,text:n.getSelections()}),"cut"==e.type&&n.replaceSelection("",null,"cut");else{if(!n.options.lineWiseCopyCut)return;var t=Fa(n);Ea({lineWise:!0,text:t.text}),"cut"==e.type&&n.operation(function(){n.setSelections(t.ranges,0,W),n.replaceSelection("",null,"cut")})}if(e.clipboardData){e.clipboardData.clearData();var o=La.text.join("\n");if(e.clipboardData.setData("Text",o),e.clipboardData.getData("Text")==o)return void e.preventDefault()}var a=qa(),s=a.firstChild;n.display.lineSpace.insertBefore(a,n.display.lineSpace.firstChild),s.value=La.text.join("\n");var l=document.activeElement;O(s),setTimeout(function(){n.display.lineSpace.removeChild(a),l.focus(),l==i&&r.showPrimarySelection()},50)}}Na(i,n.options.spellcheck),tt(i,"paste",function(e){ot(n,e)||Da(e,n)||s<=11&&setTimeout(Kn(n,function(){return 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e=this.getSelection(),t=this.cm,n=t.doc.sel.primary(),i=n.from(),o=n.to();if(t.display.viewTo==t.display.viewFrom||i.line>=t.display.viewTo||o.line<t.display.viewFrom)e.removeAllRanges();else{var a=ja(t,e.anchorNode,e.anchorOffset),s=ja(t,e.focusNode,e.focusOffset);if(!a||a.bad||!s||s.bad||0!=ve(we(a,s),i)||0!=ve(_e(a,s),o)){var l=t.display.view,c=i.line>=t.display.viewFrom&&Ra(t,i)||{node:l[0].measure.map[2],offset:0},u=o.line<t.display.viewTo&&Ra(t,o);if(!u){var f=l[l.length-1].measure,h=f.maps?f.maps[f.maps.length-1]:f.map;u={node:h[h.length-1],offset:h[h.length-2]-h[h.length-3]}}if(c&&u){var p,d=e.rangeCount&&e.getRangeAt(0);try{p=S(c.node,c.offset,u.offset,u.node)}catch(e){}p&&(!r&&t.state.focused?(e.collapse(c.node,c.offset),p.collapsed||(e.removeAllRanges(),e.addRange(p))):(e.removeAllRanges(),e.addRange(p)),d&&null==e.anchorNode?e.addRange(d):r&&this.startGracePeriod()),this.rememberSelection()}else e.removeAllRanges()}}},Pa.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)},Pa.prototype.showMultipleSelections=function(e){E(this.cm.display.cursorDiv,e.cursors),E(this.cm.display.selectionDiv,e.selection)},Pa.prototype.rememberSelection=function(){var e=this.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},Pa.prototype.selectionInEditor=function(){var e=this.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return M(this.div,t)},Pa.prototype.focus=function(){"nocursor"!=this.cm.options.readOnly&&(this.selectionInEditor()||this.showSelection(this.prepareSelection(),!0),this.div.focus())},Pa.prototype.blur=function(){this.div.blur()},Pa.prototype.getField=function(){return this.div},Pa.prototype.supportsTouch=function(){return!0},Pa.prototype.receivedFocus=function(){var e=this;this.selectionInEditor()?this.pollSelection():Zn(this.cm,function(){return e.cm.curOp.selectionChanged=!0}),this.polling.set(this.cm.options.pollInterval,function t(){e.cm.state.focused&&(e.pollSelection(),e.polling.set(e.cm.options.pollInterval,t))})},Pa.prototype.selectionChanged=function(){var e=this.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},Pa.prototype.pollSelection=function(){if(null==this.readDOMTimeout&&!this.gracePeriod&&this.selectionChanged()){var e=this.getSelection(),t=this.cm;if(g&&u&&this.cm.options.gutters.length&&function(e){for(var t=e;t;t=t.parentNode)if(/CodeMirror-gutter-wrapper/.test(t.className))return!0;return!1}(e.anchorNode))return this.cm.triggerOnKeyDown({type:"keydown",keyCode:8,preventDefault:Math.abs}),this.blur(),void this.focus();if(!this.composing){this.rememberSelection();var r=ja(t,e.anchorNode,e.anchorOffset),n=ja(t,e.focusNode,e.focusOffset);r&&n&&Zn(t,function(){Ki(t.doc,wi(r,n),W),(r.bad||n.bad)&&(t.curOp.selectionChanged=!0)})}}},Pa.prototype.pollContent=function(){null!=this.readDOMTimeout&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var e,t,r,n=this.cm,i=n.display,o=n.doc.sel.primary(),a=o.from(),s=o.to();if(0==a.ch&&a.line>n.firstLine()&&(a=ge(a.line-1,le(n.doc,a.line-1).length)),s.ch==le(n.doc,s.line).text.length&&s.line<n.lastLine()&&(s=ge(s.line+1,0)),a.line<i.viewFrom||s.line>i.viewTo-1)return!1;a.line==i.viewFrom||0==(e=cn(n,a.line))?(t=he(i.view[0].line),r=i.view[0].node):(t=he(i.view[e].line),r=i.view[e-1].node.nextSibling);var l,c,u=cn(n,s.line);if(u==i.view.length-1?(l=i.viewTo-1,c=i.lineDiv.lastChild):(l=he(i.view[u+1].line)-1,c=i.view[u+1].node.previousSibling),!r)return!1;for(var f=n.doc.splitLines(function(e,t,r,n,i){var o="",a=!1,s=e.doc.lineSeparator(),l=!1;function c(){a&&(o+=s,l&&(o+=s),a=l=!1)}function u(e){e&&(c(),o+=e)}function f(t){if(1==t.nodeType){var r=t.getAttribute("cm-text");if(r)return void u(r);var o,h=t.getAttribute("cm-marker");if(h){var p=e.findMarks(ge(n,0),ge(i+1,0),(g=+h,function(e){return e.id==g}));return void(p.length&&(o=p[0].find(0))&&u(ce(e.doc,o.from,o.to).join(s)))}if("false"==t.getAttribute("contenteditable"))return;var d=/^(pre|div|p|li|table|br)$/i.test(t.nodeName);if(!/^br$/i.test(t.nodeName)&&0==t.textContent.length)return;d&&c();for(var m=0;m<t.childNodes.length;m++)f(t.childNodes[m]);/^(pre|p)$/i.test(t.nodeName)&&(l=!0),d&&(a=!0)}else 3==t.nodeType&&u(t.nodeValue.replace(/\u200b/g,"").replace(/\u00a0/g," "));var g}for(;f(t),t!=r;)t=t.nextSibling,l=!1;return o}(n,r,c,t,l)),h=ce(n.doc,ge(t,0),ge(l,le(n.doc,l).text.length));f.length>1&&h.length>1;)if(K(f)==K(h))f.pop(),h.pop(),l--;else{if(f[0]!=h[0])break;f.shift(),h.shift(),t++}for(var p=0,d=0,m=f[0],g=h[0],v=Math.min(m.length,g.length);p<v&&m.charCodeAt(p)==g.charCodeAt(p);)++p;for(var y=K(f),b=K(h),_=Math.min(y.length-(1==f.length?p:0),b.length-(1==h.length?p:0));d<_&&y.charCodeAt(y.length-d-1)==b.charCodeAt(b.length-d-1);)++d;if(1==f.length&&1==h.length&&t==a.line)for(;p&&p>a.ch&&y.charCodeAt(y.length-d-1)==b.charCodeAt(b.length-d-1);)p--,d++;f[f.length-1]=y.slice(0,y.length-d).replace(/^\u200b+/,""),f[0]=f[0].slice(p).replace(/\u200b+$/,"");var w=ge(t,p),x=ge(l,h.length?K(h).length-d:0);return f.length>1||f[0]||ve(w,x)?(uo(n.doc,f,w,x,"+input"),!0):void 0},Pa.prototype.ensurePolled=function(){this.forceCompositionEnd()},Pa.prototype.reset=function(){this.forceCompositionEnd()},Pa.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},Pa.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))},Pa.prototype.updateFromDOM=function(){var e=this;!this.cm.isReadOnly()&&this.pollContent()||Zn(this.cm,function(){return Jn(e.cm)})},Pa.prototype.setUneditable=function(e){e.contentEditable="false"},Pa.prototype.onKeyPress=function(e){0==e.charCode||this.composing||(e.preventDefault(),this.cm.isReadOnly()||Kn(this.cm,Ta)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0))},Pa.prototype.readOnlyChanged=function(e){this.div.contentEditable=String("nocursor"!=e)},Pa.prototype.onContextMenu=function(){},Pa.prototype.resetPosition=function(){},Pa.prototype.needsContentAttribute=!0;var Ha=function(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new z,this.hasSelection=!1,this.composing=null};Ha.prototype.init=function(e){var t=this,r=this,n=this.cm;this.createField(e);var i=this.textarea;function o(e){if(!ot(n,e)){if(n.somethingSelected())Ea({lineWise:!1,text:n.getSelections()});else{if(!n.options.lineWiseCopyCut)return;var t=Fa(n);Ea({lineWise:!0,text:t.text}),"cut"==e.type?n.setSelections(t.ranges,null,W):(r.prevInput="",i.value=t.text.join("\n"),O(i))}"cut"==e.type&&(n.state.cutIncoming=!0)}}e.wrapper.insertBefore(this.wrapper,e.wrapper.firstChild),m&&(i.style.width="0px"),tt(i,"input",function(){a&&s>=9&&t.hasSelection&&(t.hasSelection=null),r.poll()}),tt(i,"paste",function(e){ot(n,e)||Da(e,n)||(n.state.pasteIncoming=!0,r.fastPoll())}),tt(i,"cut",o),tt(i,"copy",o),tt(e.scroller,"paste",function(t){xr(e,t)||ot(n,t)||(n.state.pasteIncoming=!0,r.focus())}),tt(e.lineSpace,"selectstart",function(t){xr(e,t)||ct(t)}),tt(i,"compositionstart",function(){var e=n.getCursor("from");r.composing&&r.composing.range.clear(),r.composing={start:e,range:n.markText(e,n.getCursor("to"),{className:"CodeMirror-composing"})}}),tt(i,"compositionend",function(){r.composing&&(r.poll(),r.composing.range.clear(),r.composing=null)})},Ha.prototype.createField=function(e){this.wrapper=qa(),this.textarea=this.wrapper.firstChild},Ha.prototype.prepareSelection=function(){var e=this.cm,t=e.display,r=e.doc,n=fn(e);if(e.options.moveInputWithCursor){var i=$r(e,r.sel.primary().head,"div"),o=t.wrapper.getBoundingClientRect(),a=t.lineDiv.getBoundingClientRect();n.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,i.top+a.top-o.top)),n.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,i.left+a.left-o.left))}return n},Ha.prototype.showSelection=function(e){var t=this.cm,r=t.display;E(r.cursorDiv,e.cursors),E(r.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},Ha.prototype.reset=function(e){if(!this.contextMenuPending&&!this.composing){var t=this.cm;if(t.somethingSelected()){this.prevInput="";var r=t.getSelection();this.textarea.value=r,t.state.focused&&O(this.textarea),a&&s>=9&&(this.hasSelection=r)}else e||(this.prevInput=this.textarea.value="",a&&s>=9&&(this.hasSelection=null))}},Ha.prototype.getField=function(){return this.textarea},Ha.prototype.supportsTouch=function(){return!1},Ha.prototype.focus=function(){if("nocursor"!=this.cm.options.readOnly&&(!v||F()!=this.textarea))try{this.textarea.focus()}catch(e){}},Ha.prototype.blur=function(){this.textarea.blur()},Ha.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},Ha.prototype.receivedFocus=function(){this.slowPoll()},Ha.prototype.slowPoll=function(){var e=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,function(){e.poll(),e.cm.state.focused&&e.slowPoll()})},Ha.prototype.fastPoll=function(){var e=!1,t=this;t.pollingFast=!0,t.polling.set(20,function r(){var n=t.poll();n||e?(t.pollingFast=!1,t.slowPoll()):(e=!0,t.polling.set(60,r))})},Ha.prototype.poll=function(){var e=this,t=this.cm,r=this.textarea,n=this.prevInput;if(this.contextMenuPending||!t.state.focused||xt(r)&&!n&&!this.composing||t.isReadOnly()||t.options.disableInput||t.state.keySeq)return!1;var i=r.value;if(i==n&&!t.somethingSelected())return!1;if(a&&s>=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||n||(n="\u200b"),8666==o)return this.reset(),this.cm.execCommand("undo")}for(var l=0,c=Math.min(n.length,i.length);l<c&&n.charCodeAt(l)==i.charCodeAt(l);)++l;return Zn(t,function(){Ta(t,i.slice(l),n.length-l,null,e.composing?"*compose":null),i.length>1e3||i.indexOf("\n")>-1?r.value=e.prevInput="":e.prevInput=i,e.composing&&(e.composing.range.clear(),e.composing.range=t.markText(e.composing.start,t.getCursor("to"),{className:"CodeMirror-composing"}))}),!0},Ha.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},Ha.prototype.onKeyPress=function(){a&&s>=9&&(this.hasSelection=null),this.fastPoll()},Ha.prototype.onContextMenu=function(e){var t=this,r=t.cm,n=r.display,i=t.textarea;t.contextMenuPending&&t.contextMenuPending();var o=ln(r,e),c=n.scroller.scrollTop;if(o&&!f){var u=r.options.resetSelectionOnContextMenu;u&&-1==r.doc.sel.contains(o)&&Kn(r,Ki)(r.doc,wi(o),W);var h,p=i.style.cssText,d=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);",l&&(h=window.scrollY),n.input.focus(),l&&window.scrollTo(null,h),n.input.reset(),r.somethingSelected()||(i.value=t.prevInput=" "),t.contextMenuPending=y,n.selForContextMenu=r.doc.sel,clearTimeout(n.detectingSelectAll),a&&s>=9&&v(),k){ht(e);var g=function(){nt(window,"mouseup",g),setTimeout(y,20)};tt(window,"mouseup",g)}else setTimeout(y,50)}function v(){if(null!=i.selectionStart){var e=r.somethingSelected(),o="\u200b"+(e?i.value:"");i.value="\u21da",i.value=o,t.prevInput=e?"":"\u200b",i.selectionStart=1,i.selectionEnd=o.length,n.selForContextMenu=r.doc.sel}}function y(){if(t.contextMenuPending==y&&(t.contextMenuPending=!1,t.wrapper.style.cssText=d,i.style.cssText=p,a&&s<9&&n.scrollbars.setScrollTop(n.scroller.scrollTop=c),null!=i.selectionStart)){(!a||a&&s<9)&&v();var e=0,o=function(){n.selForContextMenu==r.doc.sel&&0==i.selectionStart&&i.selectionEnd>0&&"\u200b"==t.prevInput?Kn(r,no)(r):e++<10?n.detectingSelectAll=setTimeout(o,500):(n.selForContextMenu=null,n.input.reset())};n.detectingSelectAll=setTimeout(o,200)}}},Ha.prototype.readOnlyChanged=function(e){e||this.reset(),this.textarea.disabled="nocursor"==e},Ha.prototype.setUneditable=function(){},Ha.prototype.needsContentAttribute=!1,function(e){var t=e.optionHandlers;function r(r,n,i,o){e.defaults[r]=n,i&&(t[r]=o?function(e,t,r){r!=ya&&i(e,t,r)}:i)}e.defineOption=r,e.Init=ya,r("value","",function(e,t){return e.setValue(t)},!0),r("mode",null,function(e,t){e.doc.modeOption=t,Ai(e)},!0),r("indentUnit",2,Ai,!0),r("indentWithTabs",!1),r("smartIndent",!0),r("tabSize",4,function(e){Li(e),jr(e),Jn(e)},!0),r("lineSeparator",null,function(e,t){if(e.doc.lineSep=t,t){var r=[],n=e.doc.first;e.doc.iter(function(e){for(var i=0;;){var o=e.text.indexOf(t,i);if(-1==o)break;i=o+t.length,r.push(ge(n,o))}n++});for(var i=r.length-1;i>=0;i--)uo(e.doc,t,r[i],ge(r[i].line,r[i].ch+t.length))}}),r("specialChars",/[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200f\u2028\u2029\ufeff]/g,function(e,t,r){e.state.specialChars=new RegExp(t.source+(t.test("\t")?"":"|\t"),"g"),r!=ya&&e.refresh()}),r("specialCharPlaceholder",Qt,function(e){return e.refresh()},!0),r("electricChars",!0),r("inputStyle",v?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),r("spellcheck",!1,function(e,t){return e.getInputField().spellcheck=t},!0),r("rtlMoveVisually",!_),r("wholeLineUpdateBefore",!0),r("theme","default",function(e){va(e),wa(e)},!0),r("keyMap","default",function(e,t,r){var n=Go(t),i=r!=ya&&Go(r);i&&i.detach&&i.detach(e,n),n.attach&&n.attach(e,i||null)}),r("extraKeys",null),r("configureMouse",null),r("lineWrapping",!1,ka,!0),r("gutters",[],function(e){hi(e.options),wa(e)},!0),r("fixedGutter",!0,function(e,t){e.display.gutters.style.left=t?on(e.display)+"px":"0",e.refresh()},!0),r("coverGutterNextToScrollbar",!1,function(e){return Pn(e)},!0),r("scrollbarStyle","native",function(e){jn(e),Pn(e),e.display.scrollbars.setScrollTop(e.doc.scrollTop),e.display.scrollbars.setScrollLeft(e.doc.scrollLeft)},!0),r("lineNumbers",!1,function(e){hi(e.options),wa(e)},!0),r("firstLineNumber",1,wa,!0),r("lineNumberFormatter",function(e){return 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e.display.input.getField().tabIndex=t||""}),r("autofocus",null),r("direction","ltr",function(e,t){return e.doc.setDirection(t)},!0),r("phrases",null)}(Ca),function(e){var t=e.optionHandlers,r=e.helpers={};e.prototype={constructor:e,focus:function(){window.focus(),this.display.input.focus()},setOption:function(e,r){var n=this.options,i=n[e];n[e]==r&&"mode"!=e||(n[e]=r,t.hasOwnProperty(e)&&Kn(this,t[e])(this,r,i),it(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"](Go(e))},removeKeyMap:function(e){for(var t=this.state.keyMaps,r=0;r<t.length;++r)if(t[r]==e||t[r].name==e)return t.splice(r,1),!0},addOverlay:Yn(function(t,r){var n=t.token?t:e.getMode(this.options,t);if(n.startState)throw new Error("Overlays may not be stateful.");!function(e,t,r){for(var n=0,i=r(t);n<e.length&&r(e[n])<=i;)n++;e.splice(n,0,t)}(this.state.overlays,{mode:n,modeSpec:t,opaque:r&&r.opaque,priority:r&&r.priority||0},function(e){return e.priority}),this.state.modeGen++,Jn(this)}),removeOverlay:Yn(function(e){for(var t=this.state.overlays,r=0;r<t.length;++r){var n=t[r].modeSpec;if(n==e||"string"==typeof e&&n.name==e)return t.splice(r,1),this.state.modeGen++,void Jn(this)}}),indentLine:Yn(function(e,t,r){"string"!=typeof t&&"number"!=typeof t&&(t=null==t?this.options.smartIndent?"smart":"prev":t?"add":"subtract"),de(this.doc,e)&&Aa(this,e,t,r)}),indentSelection:Yn(function(e){for(var t=this.doc.sel.ranges,r=-1,n=0;n<t.length;n++){var i=t[n];if(i.empty())i.head.line>r&&(Aa(this,i.head.line,e,!0),r=i.head.line,n==this.doc.sel.primIndex&&Ln(this));else{var o=i.from(),a=i.to(),s=Math.max(r,o.line);r=Math.min(this.lastLine(),a.line-(a.ch?0:1))+1;for(var l=s;l<r;++l)Aa(this,l,e);var c=this.doc.sel.ranges;0==o.ch&&t.length==c.length&&c[n].from().ch>0&&Gi(this.doc,n,new 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c=i._global[l];c.pred(o,this)&&-1==j(n,c.val)&&n.push(c.val)}return n},getStateAfter:function(e,t){var r=this.doc;return zt(this,(e=xe(r,null==e?r.first+r.size-1:e))+1,t).state},cursorCoords:function(e,t){var r=this.doc.sel.primary();return $r(this,null==e?r.head:"object"==typeof e?ke(this.doc,e):e?r.from():r.to(),t||"page")},charCoords:function(e,t){return Gr(this,ke(this.doc,e),t||"page")},coordsChar:function(e,t){return Yr(this,(e=Vr(this,e,t||"page")).left,e.top)},lineAtHeight:function(e,t){return e=Vr(this,{top:e,left:0},t||"page").top,pe(this.doc,e+this.display.viewOffset)},heightAtLine:function(e,t,r){var n,i=!1;if("number"==typeof e){var o=this.doc.first+this.doc.size-1;e<this.doc.first?e=this.doc.first:e>o&&(e=o,i=!0),n=le(this.doc,e)}else n=e;return Ur(this,n,{top:0,left:0},t||"page",r||i).top+(i?this.doc.height-$e(n):0)},defaultTextHeight:function(){return tn(this.display)},defaultCharWidth:function(){return 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f=Math.max(l.wrapper.clientHeight,this.doc.height),h=Math.max(l.sizer.clientWidth,l.lineSpace.clientWidth);("above"==n||e.bottom+t.offsetHeight>f)&&e.top>t.offsetHeight?c=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=f&&(c=e.bottom),u+t.offsetWidth>h&&(u=h-t.offsetWidth)}t.style.top=c+"px",t.style.left=t.style.right="","right"==i?(u=l.sizer.clientWidth-t.offsetWidth,t.style.right="0px"):("left"==i?u=0:"middle"==i&&(u=(l.sizer.clientWidth-t.offsetWidth)/2),t.style.left=u+"px"),r&&(o=this,a={left:u,top:c,right:u+t.offsetWidth,bottom:c+t.offsetHeight},null!=(s=Sn(o,a)).scrollTop&&Mn(o,s.scrollTop),null!=s.scrollLeft&&Nn(o,s.scrollLeft))},triggerOnKeyDown:Yn(aa),triggerOnKeyPress:Yn(la),triggerOnKeyUp:sa,triggerOnMouseDown:Yn(ha),execCommand:function(e){if(Xo.hasOwnProperty(e))return Xo[e].call(null,this)},triggerElectric:Yn(function(e){Ma(this,e)}),findPosH:function(e,t,r,n){var i=1;t<0&&(i=-1,t=-t);for(var o=ke(this.doc,e),a=0;a<t&&!(o=Oa(this.doc,o,i,r,n)).hitSide;++a);return o},moveH:Yn(function(e,t){var r=this;this.extendSelectionsBy(function(n){return r.display.shift||r.doc.extend||n.empty()?Oa(r.doc,n.head,e,t,r.options.rtlMoveVisually):e<0?n.from():n.to()},V)}),deleteH:Yn(function(e,t){var r=this.doc.sel,n=this.doc;r.somethingSelected()?n.replaceSelection("",null,"+delete"):$o(this,function(r){var i=Oa(n,r.head,e,t,!1);return e<0?{from:i,to:r.head}:{from:r.head,to:i}})}),findPosV:function(e,t,r,n){var i=1,o=n;t<0&&(i=-1,t=-t);for(var a=ke(this.doc,e),s=0;s<t;++s){var l=$r(this,a,"div");if(null==o?o=l.left:l.left=o,(a=Ia(this,l,i,r)).hitSide)break}return a},moveV:Yn(function(e,t){var r=this,n=this.doc,i=[],o=!this.display.shift&&!n.extend&&n.sel.somethingSelected();if(n.extendSelectionsBy(function(a){if(o)return e<0?a.from():a.to();var s=$r(r,a.head,"div");null!=a.goalColumn&&(s.left=a.goalColumn),i.push(s.left);var l=Ia(r,s,e,t);return"page"==t&&a==n.sel.primary()&&An(r,Gr(r,l,"div").top-s.top),l},V),i.length)for(var a=0;a<n.sel.ranges.length;a++)n.sel.ranges[a].goalColumn=i[a]}),findWordAt:function(e){var t=this.doc,r=le(t,e.line).text,n=e.ch,i=e.ch;if(r){var o=this.getHelper(e,"wordChars");"before"!=e.sticky&&i!=r.length||!n?++i:--n;for(var a=r.charAt(n),s=te(a,o)?function(e){return te(e,o)}:/\s/.test(a)?function(e){return/\s/.test(e)}:function(e){return!/\s/.test(e)&&!te(e)};n>0&&s(r.charAt(n-1));)--n;for(;i<r.length&&s(r.charAt(i));)++i}return new bi(ge(e.line,n),ge(e.line,i))},toggleOverwrite:function(e){null!=e&&e==this.state.overwrite||((this.state.overwrite=!this.state.overwrite)?N(this.display.cursorDiv,"CodeMirror-overwrite"):A(this.display.cursorDiv,"CodeMirror-overwrite"),it(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return this.display.input.getField()==F()},isReadOnly:function(){return!(!this.options.readOnly&&!this.doc.cantEdit)},scrollTo:Yn(function(e,t){En(this,e,t)}),getScrollInfo:function(){var e=this.display.scroller;return{left:e.scrollLeft,top:e.scrollTop,height:e.scrollHeight-Ar(this)-this.display.barHeight,width:e.scrollWidth-Ar(this)-this.display.barWidth,clientHeight:Er(this),clientWidth:Lr(this)}},scrollIntoView:Yn(function(e,t){null==e?(e={from:this.doc.sel.primary().head,to:null},null==t&&(t=this.options.cursorScrollMargin)):"number"==typeof e?e={from:ge(e,0),to:null}:null==e.from&&(e={from:e,to:null}),e.to||(e.to=e.from),e.margin=t||0,null!=e.from.line?function(e,t){Tn(e),e.curOp.scrollToPos=t}(this,e):Dn(this,e.from,e.to,e.margin)}),setSize:Yn(function(e,t){var r=this,n=function(e){return"number"==typeof e||/^\d+$/.test(String(e))?e+"px":e};null!=e&&(this.display.wrapper.style.width=n(e)),null!=t&&(this.display.wrapper.style.height=n(t)),this.options.lineWrapping&&zr(this);var i=this.display.viewFrom;this.doc.iter(i,this.display.viewTo,function(e){if(e.widgets)for(var 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r=e.state.fullScreenRestore;t.style.width=r.width,t.style.height=r.height,window.scrollTo(r.scrollLeft,r.scrollTop),e.refresh()}(e))})}),t(function(e,t){!function(e){var t=e.Pos;function r(e,t){return e.line-t.line||e.ch-t.ch}var n="A-Z_a-z\\u00C0-\\u00D6\\u00D8-\\u00F6\\u00F8-\\u02FF\\u0370-\\u037D\\u037F-\\u1FFF\\u200C-\\u200D\\u2070-\\u218F\\u2C00-\\u2FEF\\u3001-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFFD",i=new RegExp("<(/?)(["+n+"]["+n+"-:.0-9\\u00B7\\u0300-\\u036F\\u203F-\\u2040]*)","g");function o(e,t,r,n){this.line=t,this.ch=r,this.cm=e,this.text=e.getLine(t),this.min=n?Math.max(n.from,e.firstLine()):e.firstLine(),this.max=n?Math.min(n.to-1,e.lastLine()):e.lastLine()}function a(e,r){var n=e.cm.getTokenTypeAt(t(e.line,r));return n&&/\btag\b/.test(n)}function s(e){if(!(e.line>=e.max))return e.ch=0,e.text=e.cm.getLine(++e.line),!0}function l(e){if(!(e.line<=e.min))return e.text=e.cm.getLine(--e.line),e.ch=e.text.length,!0}function c(e){for(;;){var 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d="html"==h.mode.configuration,m="object"==typeof l&&l.dontCloseTags||d&&t,g="object"==typeof l&&l.indentTags||d&&r,v=p.tagName;f.end>u.ch&&(v=v.slice(0,v.length-f.end+u.ch));var y=v.toLowerCase();if(!v||"string"==f.type&&(f.end!=u.ch||!/[\"\']/.test(f.string.charAt(f.string.length-1))||1==f.string.length)||"tag"==f.type&&"closeTag"==p.type||f.string.indexOf("/")==f.string.length-1||m&&i(m,y)>-1||o(n,v,u,p,!0))return e.Pass;var b=g&&i(g,y)>-1;s[c]={indent:b,text:">"+(b?"\n\n":"")+"</"+v+">",newPos:b?e.Pos(u.line+1,0):e.Pos(u.line,u.ch+1)}}for(var _="object"==typeof l&&l.dontIndentOnAutoClose,c=a.length-1;c>=0;c--){var w=s[c];n.replaceRange(w.text,a[c].head,a[c].anchor,"+insert");var x=n.listSelections().slice(0);x[c]={head:w.newPos,anchor:w.newPos},n.setSelections(x),!_&&w.indent&&(n.indentLine(w.newPos.line,null,!0),n.indentLine(w.newPos.line+1,null,!0))}}(n)}),a.addKeyMap(c)}});var t=["area","base","br","col","command","embed","hr","img","input","keygen","link","meta","param","source","track","wbr"],r=["applet","blockquote","body","button","div","dl","fieldset","form","frameset","h1","h2","h3","h4","h5","h6","head","html","iframe","layer","legend","object","ol","p","select","table","ul"];function n(t,r){for(var n=t.listSelections(),i=[],a=r?"/":"</",s=t.getOption("autoCloseTags"),l="object"==typeof s&&s.dontIndentOnSlash,c=0;c<n.length;c++){if(!n[c].empty())return e.Pass;var u,f=n[c].head,h=t.getTokenAt(f),p=e.innerMode(t.getMode(),h.state),d=p.state;if(r&&("string"==h.type||"<"!=h.string.charAt(0)||h.start!=f.ch-1))return e.Pass;if("xml"!=p.mode.name)if("htmlmixed"==t.getMode().name&&"javascript"==p.mode.name)u=a+"script";else{if("htmlmixed"!=t.getMode().name||"css"!=p.mode.name)return e.Pass;u=a+"style"}else{if(!d.context||!d.context.tagName||o(t,d.context.tagName,f,d))return e.Pass;u=a+d.context.tagName}">"!=t.getLine(f.line).charAt(h.end)&&(u+=">"),i[c]=u}if(t.replaceSelections(i),n=t.listSelections(),!l)for(var c=0;c<n.length;c++)(c==n.length-1||n[c].head.line<n[c+1].head.line)&&t.indentLine(n[c].head.line)}function i(e,t){if(e.indexOf)return e.indexOf(t);for(var r=0,n=e.length;r<n;++r)if(e[r]==t)return r;return-1}function o(t,r,n,i,o){if(!e.scanForClosingTag)return!1;var a=Math.min(t.lastLine()+1,n.line+500),s=e.scanForClosingTag(t,n,null,a);if(!s||s.tag!=r)return!1;for(var l=i.context,c=o?1:0;l&&l.tagName==r;l=l.prev)++c;n=s.to;for(var u=1;u<c;u++){var f=e.scanForClosingTag(t,n,null,a);if(!f||f.tag!=r)return!1;n=f.to}return!0}e.commands.closeTag=function(e){return n(e)}}(ol)}),t(function(e,t){!function(e){function t(e){e.state.tagHit&&e.state.tagHit.clear(),e.state.tagOther&&e.state.tagOther.clear(),e.state.tagHit=e.state.tagOther=null}function r(r){r.state.failedTagMatch=!1,r.operation(function(){if(t(r),!r.somethingSelected()){var n=r.getCursor(),i=r.getViewport();i.from=Math.min(i.from,n.line),i.to=Math.max(n.line+1,i.to);var o=e.findMatchingTag(r,n,i);if(o){if(r.state.matchBothTags){var a="open"==o.at?o.open:o.close;a&&(r.state.tagHit=r.markText(a.from,a.to,{className:"CodeMirror-matchingtag"}))}var s="close"==o.at?o.open:o.close;s?r.state.tagOther=r.markText(s.from,s.to,{className:"CodeMirror-matchingtag"}):r.state.failedTagMatch=!0}}})}function n(e){e.state.failedTagMatch&&r(e)}e.defineOption("matchTags",!1,function(i,o,a){a&&a!=e.Init&&(i.off("cursorActivity",r),i.off("viewportChange",n),t(i)),o&&(i.state.matchBothTags="object"==typeof o&&o.bothTags,i.on("cursorActivity",r),i.on("viewportChange",n),r(i))}),e.commands.toMatchingTag=function(t){var r=e.findMatchingTag(t,t.getCursor());if(r){var n="close"==r.at?r.open:r.close;n&&t.extendSelection(n.to,n.from)}}}(ol)}),t(function(e,t){!function(e){var t=/^(\s*)(>[> ]*|[*+-] \[[x ]\]\s|[*+-]\s|(\d+)([.)]))(\s*)/,r=/^(\s*)(>[> ]*|[*+-] \[[x 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g=d[1],v=d[5],y=!(n.test(d[2])||d[2].indexOf(">")>=0),b=y?parseInt(d[3],10)+1+d[4]:d[2].replace("x"," ");s[l]="\n"+g+b+v,y&&i(o,c)}}o.replaceSelections(s)}}(ol)}),t(function(e,t){!function(e){function t(e){e.state.placeholder&&(e.state.placeholder.parentNode.removeChild(e.state.placeholder),e.state.placeholder=null)}function r(e){t(e);var r=e.state.placeholder=document.createElement("pre");r.style.cssText="height: 0; overflow: visible",r.style.direction=e.getOption("direction"),r.className="CodeMirror-placeholder";var n=e.getOption("placeholder");"string"==typeof n&&(n=document.createTextNode(n)),r.appendChild(n),e.display.lineSpace.insertBefore(r,e.display.lineSpace.firstChild)}function n(e){o(e)&&r(e)}function i(e){var n=e.getWrapperElement(),i=o(e);n.className=n.className.replace(" CodeMirror-empty","")+(i?" 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no-disable",title:"Redo"}}},Kl={Aacute:"\xc1",aacute:"\xe1",Abreve:"\u0102",abreve:"\u0103",ac:"\u223e",acd:"\u223f",acE:"\u223e\u0333",Acirc:"\xc2",acirc:"\xe2",acute:"\xb4",Acy:"\u0410",acy:"\u0430",AElig:"\xc6",aelig:"\xe6",af:"\u2061",Afr:"\ud835\udd04",afr:"\ud835\udd1e",Agrave:"\xc0",agrave:"\xe0",alefsym:"\u2135",aleph:"\u2135",Alpha:"\u0391",alpha:"\u03b1",Amacr:"\u0100",amacr:"\u0101",amalg:"\u2a3f",amp:"&",AMP:"&",andand:"\u2a55",And:"\u2a53",and:"\u2227",andd:"\u2a5c",andslope:"\u2a58",andv:"\u2a5a",ang:"\u2220",ange:"\u29a4",angle:"\u2220",angmsdaa:"\u29a8",angmsdab:"\u29a9",angmsdac:"\u29aa",angmsdad:"\u29ab",angmsdae:"\u29ac",angmsdaf:"\u29ad",angmsdag:"\u29ae",angmsdah:"\u29af",angmsd:"\u2221",angrt:"\u221f",angrtvb:"\u22be",angrtvbd:"\u299d",angsph:"\u2222",angst:"\xc5",angzarr:"\u237c",Aogon:"\u0104",aogon:"\u0105",Aopf:"\ud835\udd38",aopf:"\ud835\udd52",apacir:"\u2a6f",ap:"\u2248",apE:"\u2a70",ape:"\u224a",apid:"\u224b",apos:"'",ApplyFunction:"\u2061",approx:"\u2248",approxeq:"\u224a",Aring:"\xc5",aring:"\xe5",Ascr:"\ud835\udc9c",ascr:"\ud835\udcb6",Assign:"\u2254",ast:"*",asymp:"\u2248",asympeq:"\u224d",Atilde:"\xc3",atilde:"\xe3",Auml:"\xc4",auml:"\xe4",awconint:"\u2233",awint:"\u2a11",backcong:"\u224c",backepsilon:"\u03f6",backprime:"\u2035",backsim:"\u223d",backsimeq:"\u22cd",Backslash:"\u2216",Barv:"\u2ae7",barvee:"\u22bd",barwed:"\u2305",Barwed:"\u2306",barwedge:"\u2305",bbrk:"\u23b5",bbrktbrk:"\u23b6",bcong:"\u224c",Bcy:"\u0411",bcy:"\u0431",bdquo:"\u201e",becaus:"\u2235",because:"\u2235",Because:"\u2235",bemptyv:"\u29b0",bepsi:"\u03f6",bernou:"\u212c",Bernoullis:"\u212c",Beta:"\u0392",beta:"\u03b2",beth:"\u2136",between:"\u226c",Bfr:"\ud835\udd05",bfr:"\ud835\udd1f",bigcap:"\u22c2",bigcirc:"\u25ef",bigcup:"\u22c3",bigodot:"\u2a00",bigoplus:"\u2a01",bigotimes:"\u2a02",bigsqcup:"\u2a06",bigstar:"\u2605",bigtriangledown:"\u25bd",bigtriangleup:"\u25b3",biguplus:"\u2a04",bigvee:"\u22c1",bigwedge:"\u22c0",bkarow:"\u290d",blacklozenge:"\u29eb",blacksquare:"\u25aa",blacktriangle:"\u25b4",blacktriangledown:"\u25be",blacktriangleleft:"\u25c2",blacktriangleright:"\u25b8",blank:"\u2423",blk12:"\u2592",blk14:"\u2591",blk34:"\u2593",block:"\u2588",bne:"=\u20e5",bnequiv:"\u2261\u20e5",bNot:"\u2aed",bnot:"\u2310",Bopf:"\ud835\udd39",bopf:"\ud835\udd53",bot:"\u22a5",bottom:"\u22a5",bowtie:"\u22c8",boxbox:"\u29c9",boxdl:"\u2510",boxdL:"\u2555",boxDl:"\u2556",boxDL:"\u2557",boxdr:"\u250c",boxdR:"\u2552",boxDr:"\u2553",boxDR:"\u2554",boxh:"\u2500",boxH:"\u2550",boxhd:"\u252c",boxHd:"\u2564",boxhD:"\u2565",boxHD:"\u2566",boxhu:"\u2534",boxHu:"\u2567",boxhU:"\u2568",boxHU:"\u2569",boxminus:"\u229f",boxplus:"\u229e",boxtimes:"\u22a0",boxul:"\u2518",boxuL:"\u255b",boxUl:"\u255c",boxUL:"\u255d",boxur:"\u2514",boxuR:"\u2558",boxUr:"\u2559",boxUR:"\u255a",boxv:"\u2502",boxV:"\u2551",boxvh:"\u253c",boxvH:"\u256a",boxVh:"\u256b",boxVH:"\u256c",boxvl:"\u2524",boxvL:"\u2561",boxVl:"\u2562",boxVL:"\u2563",boxvr:"\u251c",boxvR:"\u255e",boxVr:"\u255f",boxVR:"\u2560",bprime:"\u2035",breve:"\u02d8",Breve:"\u02d8",brvbar:"\xa6",bscr:"\ud835\udcb7",Bscr:"\u212c",bsemi:"\u204f",bsim:"\u223d",bsime:"\u22cd",bsolb:"\u29c5",bsol:"\\",bsolhsub:"\u27c8",bull:"\u2022",bullet:"\u2022",bump:"\u224e",bumpE:"\u2aae",bumpe:"\u224f",Bumpeq:"\u224e",bumpeq:"\u224f",Cacute:"\u0106",cacute:"\u0107",capand:"\u2a44",capbrcup:"\u2a49",capcap:"\u2a4b",cap:"\u2229",Cap:"\u22d2",capcup:"\u2a47",capdot:"\u2a40",CapitalDifferentialD:"\u2145",caps:"\u2229\ufe00",caret:"\u2041",caron:"\u02c7",Cayleys:"\u212d",ccaps:"\u2a4d",Ccaron:"\u010c",ccaron:"\u010d",Ccedil:"\xc7",ccedil:"\xe7",Ccirc:"\u0108",ccirc:"\u0109",Cconint:"\u2230",ccups:"\u2a4c",ccupssm:"\u2a50",Cdot:"\u010a",cdot:"\u010b",cedil:"\xb8",Cedilla:"\xb8",cemptyv:"\u29b2",cent:"\xa2",centerdot:"\xb7",CenterDot:"\xb7",cfr:"\ud835\udd20",Cfr:"\u212d",CHcy:"\u0427",chcy:"\u0447",check:"\u2713",checkmark:"\u2713",Chi:"\u03a7",chi:"\u03c7",circ:"\u02c6",circeq:"\u2257",circlearrowleft:"\u21ba",circlearrowright:"\u21bb",circledast:"\u229b",circledcirc:"\u229a",circleddash:"\u229d",CircleDot:"\u2299",circledR:"\xae",circledS:"\u24c8",CircleMinus:"\u2296",CirclePlus:"\u2295",CircleTimes:"\u2297",cir:"\u25cb",cirE:"\u29c3",cire:"\u2257",cirfnint:"\u2a10",cirmid:"\u2aef",cirscir:"\u29c2",ClockwiseContourIntegral:"\u2232",CloseCurlyDoubleQuote:"\u201d",CloseCurlyQuote:"\u2019",clubs:"\u2663",clubsuit:"\u2663",colon:":",Colon:"\u2237",Colone:"\u2a74",colone:"\u2254",coloneq:"\u2254",comma:",",commat:"@",comp:"\u2201",compfn:"\u2218",complement:"\u2201",complexes:"\u2102",cong:"\u2245",congdot:"\u2a6d",Congruent:"\u2261",conint:"\u222e",Conint:"\u222f",ContourIntegral:"\u222e",copf:"\ud835\udd54",Copf:"\u2102",coprod:"\u2210",Coproduct:"\u2210",copy:"\xa9",COPY:"\xa9",copysr:"\u2117",CounterClockwiseContourIntegral:"\u2233",crarr:"\u21b5",cross:"\u2717",Cross:"\u2a2f",Cscr:"\ud835\udc9e",cscr:"\ud835\udcb8",csub:"\u2acf",csube:"\u2ad1",csup:"\u2ad0",csupe:"\u2ad2",ctdot:"\u22ef",cudarrl:"\u2938",cudarrr:"\u2935",cuepr:"\u22de",cuesc:"\u22df",cularr:"\u21b6",cularrp:"\u293d",cupbrcap:"\u2a48",cupcap:"\u2a46",CupCap:"\u224d",cup:"\u222a",Cup:"\u22d3",cupcup:"\u2a4a",cupdot:"\u228d",cupor:"\u2a45",cups:"\u222a\ufe00",curarr:"\u21b7",curarrm:"\u293c",curlyeqprec:"\u22de",curlyeqsucc:"\u22df",curlyvee:"\u22ce",curlywedge:"\u22cf",curren:"\xa4",curvearrowleft:"\u21b6",curvearrowright:"\u21b7",cuvee:"\u22ce",cuwed:"\u22cf",cwconint:"\u2232",cwint:"\u2231",cylcty:"\u232d",dagger:"\u2020",Dagger:"\u2021",daleth:"\u2138",darr:"\u2193",Darr:"\u21a1",dArr:"\u21d3",dash:"\u2010",Dashv:"\u2ae4",dashv:"\u22a3",dbkarow:"\u290f",dblac:"\u02dd",Dcaron:"\u010e",dcaron:"\u010f",Dcy:"\u0414",dcy:"\u0434",ddagger:"\u2021",ddarr:"\u21ca",DD:"\u2145",dd:"\u2146",DDotrahd:"\u2911",ddotseq:"\u2a77",deg:"\xb0",Del:"\u2207",Delta:"\u0394",delta:"\u03b4",demptyv:"\u29b1",dfisht:"\u297f",Dfr:"\ud835\udd07",dfr:"\ud835\udd21",dHar:"\u2965",dharl:"\u21c3",dharr:"\u21c2",DiacriticalAcute:"\xb4",DiacriticalDot:"\u02d9",DiacriticalDoubleAcute:"\u02dd",DiacriticalGrave:"`",DiacriticalTilde:"\u02dc",diam:"\u22c4",diamond:"\u22c4",Diamond:"\u22c4",diamondsuit:"\u2666",diams:"\u2666",die:"\xa8",DifferentialD:"\u2146",digamma:"\u03dd",disin:"\u22f2",div:"\xf7",divide:"\xf7",divideontimes:"\u22c7",divonx:"\u22c7",DJcy:"\u0402",djcy:"\u0452",dlcorn:"\u231e",dlcrop:"\u230d",dollar:"$",Dopf:"\ud835\udd3b",dopf:"\ud835\udd55",Dot:"\xa8",dot:"\u02d9",DotDot:"\u20dc",doteq:"\u2250",doteqdot:"\u2251",DotEqual:"\u2250",dotminus:"\u2238",dotplus:"\u2214",dotsquare:"\u22a1",doublebarwedge:"\u2306",DoubleContourIntegral:"\u222f",DoubleDot:"\xa8",DoubleDownArrow:"\u21d3",DoubleLeftArrow:"\u21d0",DoubleLeftRightArrow:"\u21d4",DoubleLeftTee:"\u2ae4",DoubleLongLeftArrow:"\u27f8",DoubleLongLeftRightArrow:"\u27fa",DoubleLongRightArrow:"\u27f9",DoubleRightArrow:"\u21d2",DoubleRightTee:"\u22a8",DoubleUpArrow:"\u21d1",DoubleUpDownArrow:"\u21d5",DoubleVerticalBar:"\u2225",DownArrowBar:"\u2913",downarrow:"\u2193",DownArrow:"\u2193",Downarrow:"\u21d3",DownArrowUpArrow:"\u21f5",DownBreve:"\u0311",downdownarrows:"\u21ca",downharpoonleft:"\u21c3",downharpoonright:"\u21c2",DownLeftRightVector:"\u2950",DownLeftTeeVector:"\u295e",DownLeftVectorBar:"\u2956",DownLeftVector:"\u21bd",DownRightTeeVector:"\u295f",DownRightVectorBar:"\u2957",DownRightVector:"\u21c1",DownTeeArrow:"\u21a7",DownTee:"\u22a4",drbkarow:"\u2910",drcorn:"\u231f",drcrop:"\u230c",Dscr:"\ud835\udc9f",dscr:"\ud835\udcb9",DScy:"\u0405",dscy:"\u0455",dsol:"\u29f6",Dstrok:"\u0110",dstrok:"\u0111",dtdot:"\u22f1",dtri:"\u25bf",dtrif:"\u25be",duarr:"\u21f5",duhar:"\u296f",dwangle:"\u29a6",DZcy:"\u040f",dzcy:"\u045f",dzigrarr:"\u27ff",Eacute:"\xc9",eacute:"\xe9",easter:"\u2a6e",Ecaron:"\u011a",ecaron:"\u011b",Ecirc:"\xca",ecirc:"\xea",ecir:"\u2256",ecolon:"\u2255",Ecy:"\u042d",ecy:"\u044d",eDDot:"\u2a77",Edot:"\u0116",edot:"\u0117",eDot:"\u2251",ee:"\u2147",efDot:"\u2252",Efr:"\ud835\udd08",efr:"\ud835\udd22",eg:"\u2a9a",Egrave:"\xc8",egrave:"\xe8",egs:"\u2a96",egsdot:"\u2a98",el:"\u2a99",Element:"\u2208",elinters:"\u23e7",ell:"\u2113",els:"\u2a95",elsdot:"\u2a97",Emacr:"\u0112",emacr:"\u0113",empty:"\u2205",emptyset:"\u2205",EmptySmallSquare:"\u25fb",emptyv:"\u2205",EmptyVerySmallSquare:"\u25ab",emsp13:"\u2004",emsp14:"\u2005",emsp:"\u2003",ENG:"\u014a",eng:"\u014b",ensp:"\u2002",Eogon:"\u0118",eogon:"\u0119",Eopf:"\ud835\udd3c",eopf:"\ud835\udd56",epar:"\u22d5",eparsl:"\u29e3",eplus:"\u2a71",epsi:"\u03b5",Epsilon:"\u0395",epsilon:"\u03b5",epsiv:"\u03f5",eqcirc:"\u2256",eqcolon:"\u2255",eqsim:"\u2242",eqslantgtr:"\u2a96",eqslantless:"\u2a95",Equal:"\u2a75",equals:"=",EqualTilde:"\u2242",equest:"\u225f",Equilibrium:"\u21cc",equiv:"\u2261",equivDD:"\u2a78",eqvparsl:"\u29e5",erarr:"\u2971",erDot:"\u2253",escr:"\u212f",Escr:"\u2130",esdot:"\u2250",Esim:"\u2a73",esim:"\u2242",Eta:"\u0397",eta:"\u03b7",ETH:"\xd0",eth:"\xf0",Euml:"\xcb",euml:"\xeb",euro:"\u20ac",excl:"!",exist:"\u2203",Exists:"\u2203",expectation:"\u2130",exponentiale:"\u2147",ExponentialE:"\u2147",fallingdotseq:"\u2252",Fcy:"\u0424",fcy:"\u0444",female:"\u2640",ffilig:"\ufb03",fflig:"\ufb00",ffllig:"\ufb04",Ffr:"\ud835\udd09",ffr:"\ud835\udd23",filig:"\ufb01",FilledSmallSquare:"\u25fc",FilledVerySmallSquare:"\u25aa",fjlig:"fj",flat:"\u266d",fllig:"\ufb02",fltns:"\u25b1",fnof:"\u0192",Fopf:"\ud835\udd3d",fopf:"\ud835\udd57",forall:"\u2200",ForAll:"\u2200",fork:"\u22d4",forkv:"\u2ad9",Fouriertrf:"\u2131",fpartint:"\u2a0d",frac12:"\xbd",frac13:"\u2153",frac14:"\xbc",frac15:"\u2155",frac16:"\u2159",frac18:"\u215b",frac23:"\u2154",frac25:"\u2156",frac34:"\xbe",frac35:"\u2157",frac38:"\u215c",frac45:"\u2158",frac56:"\u215a",frac58:"\u215d",frac78:"\u215e",frasl:"\u2044",frown:"\u2322",fscr:"\ud835\udcbb",Fscr:"\u2131",gacute:"\u01f5",Gamma:"\u0393",gamma:"\u03b3",Gammad:"\u03dc",gammad:"\u03dd",gap:"\u2a86",Gbreve:"\u011e",gbreve:"\u011f",Gcedil:"\u0122",Gcirc:"\u011c",gcirc:"\u011d",Gcy:"\u0413",gcy:"\u0433",Gdot:"\u0120",gdot:"\u0121",ge:"\u2265",gE:"\u2267",gEl:"\u2a8c",gel:"\u22db",geq:"\u2265",geqq:"\u2267",geqslant:"\u2a7e",gescc:"\u2aa9",ges:"\u2a7e",gesdot:"\u2a80",gesdoto:"\u2a82",gesdotol:"\u2a84",gesl:"\u22db\ufe00",gesles:"\u2a94",Gfr:"\ud835\udd0a",gfr:"\ud835\udd24",gg:"\u226b",Gg:"\u22d9",ggg:"\u22d9",gimel:"\u2137",GJcy:"\u0403",gjcy:"\u0453",gla:"\u2aa5",gl:"\u2277",glE:"\u2a92",glj:"\u2aa4",gnap:"\u2a8a",gnapprox:"\u2a8a",gne:"\u2a88",gnE:"\u2269",gneq:"\u2a88",gneqq:"\u2269",gnsim:"\u22e7",Gopf:"\ud835\udd3e",gopf:"\ud835\udd58",grave:"`",GreaterEqual:"\u2265",GreaterEqualLess:"\u22db",GreaterFullEqual:"\u2267",GreaterGreater:"\u2aa2",GreaterLess:"\u2277",GreaterSlantEqual:"\u2a7e",GreaterTilde:"\u2273",Gscr:"\ud835\udca2",gscr:"\u210a",gsim:"\u2273",gsime:"\u2a8e",gsiml:"\u2a90",gtcc:"\u2aa7",gtcir:"\u2a7a",gt:">",GT:">",Gt:"\u226b",gtdot:"\u22d7",gtlPar:"\u2995",gtquest:"\u2a7c",gtrapprox:"\u2a86",gtrarr:"\u2978",gtrdot:"\u22d7",gtreqless:"\u22db",gtreqqless:"\u2a8c",gtrless:"\u2277",gtrsim:"\u2273",gvertneqq:"\u2269\ufe00",gvnE:"\u2269\ufe00",Hacek:"\u02c7",hairsp:"\u200a",half:"\xbd",hamilt:"\u210b",HARDcy:"\u042a",hardcy:"\u044a",harrcir:"\u2948",harr:"\u2194",hArr:"\u21d4",harrw:"\u21ad",Hat:"^",hbar:"\u210f",Hcirc:"\u0124",hcirc:"\u0125",hearts:"\u2665",heartsuit:"\u2665",hellip:"\u2026",hercon:"\u22b9",hfr:"\ud835\udd25",Hfr:"\u210c",HilbertSpace:"\u210b",hksearow:"\u2925",hkswarow:"\u2926",hoarr:"\u21ff",homtht:"\u223b",hookleftarrow:"\u21a9",hookrightarrow:"\u21aa",hopf:"\ud835\udd59",Hopf:"\u210d",horbar:"\u2015",HorizontalLine:"\u2500",hscr:"\ud835\udcbd",Hscr:"\u210b",hslash:"\u210f",Hstrok:"\u0126",hstrok:"\u0127",HumpDownHump:"\u224e",HumpEqual:"\u224f",hybull:"\u2043",hyphen:"\u2010",Iacute:"\xcd",iacute:"\xed",ic:"\u2063",Icirc:"\xce",icirc:"\xee",Icy:"\u0418",icy:"\u0438",Idot:"\u0130",IEcy:"\u0415",iecy:"\u0435",iexcl:"\xa1",iff:"\u21d4",ifr:"\ud835\udd26",Ifr:"\u2111",Igrave:"\xcc",igrave:"\xec",ii:"\u2148",iiiint:"\u2a0c",iiint:"\u222d",iinfin:"\u29dc",iiota:"\u2129",IJlig:"\u0132",ijlig:"\u0133",Imacr:"\u012a",imacr:"\u012b",image:"\u2111",ImaginaryI:"\u2148",imagline:"\u2110",imagpart:"\u2111",imath:"\u0131",Im:"\u2111",imof:"\u22b7",imped:"\u01b5",Implies:"\u21d2",incare:"\u2105",in:"\u2208",infin:"\u221e",infintie:"\u29dd",inodot:"\u0131",intcal:"\u22ba",int:"\u222b",Int:"\u222c",integers:"\u2124",Integral:"\u222b",intercal:"\u22ba",Intersection:"\u22c2",intlarhk:"\u2a17",intprod:"\u2a3c",InvisibleComma:"\u2063",InvisibleTimes:"\u2062",IOcy:"\u0401",iocy:"\u0451",Iogon:"\u012e",iogon:"\u012f",Iopf:"\ud835\udd40",iopf:"\ud835\udd5a",Iota:"\u0399",iota:"\u03b9",iprod:"\u2a3c",iquest:"\xbf",iscr:"\ud835\udcbe",Iscr:"\u2110",isin:"\u2208",isindot:"\u22f5",isinE:"\u22f9",isins:"\u22f4",isinsv:"\u22f3",isinv:"\u2208",it:"\u2062",Itilde:"\u0128",itilde:"\u0129",Iukcy:"\u0406",iukcy:"\u0456",Iuml:"\xcf",iuml:"\xef",Jcirc:"\u0134",jcirc:"\u0135",Jcy:"\u0419",jcy:"\u0439",Jfr:"\ud835\udd0d",jfr:"\ud835\udd27",jmath:"\u0237",Jopf:"\ud835\udd41",jopf:"\ud835\udd5b",Jscr:"\ud835\udca5",jscr:"\ud835\udcbf",Jsercy:"\u0408",jsercy:"\u0458",Jukcy:"\u0404",jukcy:"\u0454",Kappa:"\u039a",kappa:"\u03ba",kappav:"\u03f0",Kcedil:"\u0136",kcedil:"\u0137",Kcy:"\u041a",kcy:"\u043a",Kfr:"\ud835\udd0e",kfr:"\ud835\udd28",kgreen:"\u0138",KHcy:"\u0425",khcy:"\u0445",KJcy:"\u040c",kjcy:"\u045c",Kopf:"\ud835\udd42",kopf:"\ud835\udd5c",Kscr:"\ud835\udca6",kscr:"\ud835\udcc0",lAarr:"\u21da",Lacute:"\u0139",lacute:"\u013a",laemptyv:"\u29b4",lagran:"\u2112",Lambda:"\u039b",lambda:"\u03bb",lang:"\u27e8",Lang:"\u27ea",langd:"\u2991",langle:"\u27e8",lap:"\u2a85",Laplacetrf:"\u2112",laquo:"\xab",larrb:"\u21e4",larrbfs:"\u291f",larr:"\u2190",Larr:"\u219e",lArr:"\u21d0",larrfs:"\u291d",larrhk:"\u21a9",larrlp:"\u21ab",larrpl:"\u2939",larrsim:"\u2973",larrtl:"\u21a2",latail:"\u2919",lAtail:"\u291b",lat:"\u2aab",late:"\u2aad",lates:"\u2aad\ufe00",lbarr:"\u290c",lBarr:"\u290e",lbbrk:"\u2772",lbrace:"{",lbrack:"[",lbrke:"\u298b",lbrksld:"\u298f",lbrkslu:"\u298d",Lcaron:"\u013d",lcaron:"\u013e",Lcedil:"\u013b",lcedil:"\u013c",lceil:"\u2308",lcub:"{",Lcy:"\u041b",lcy:"\u043b",ldca:"\u2936",ldquo:"\u201c",ldquor:"\u201e",ldrdhar:"\u2967",ldrushar:"\u294b",ldsh:"\u21b2",le:"\u2264",lE:"\u2266",LeftAngleBracket:"\u27e8",LeftArrowBar:"\u21e4",leftarrow:"\u2190",LeftArrow:"\u2190",Leftarrow:"\u21d0",LeftArrowRightArrow:"\u21c6",leftarrowtail:"\u21a2",LeftCeiling:"\u2308",LeftDoubleBracket:"\u27e6",LeftDownTeeVector:"\u2961",LeftDownVectorBar:"\u2959",LeftDownVector:"\u21c3",LeftFloor:"\u230a",leftharpoondown:"\u21bd",leftharpoonup:"\u21bc",leftleftarrows:"\u21c7",leftrightarrow:"\u2194",LeftRightArrow:"\u2194",Leftrightarrow:"\u21d4",leftrightarrows:"\u21c6",leftrightharpoons:"\u21cb",leftrightsquigarrow:"\u21ad",LeftRightVector:"\u294e",LeftTeeArrow:"\u21a4",LeftTee:"\u22a3",LeftTeeVector:"\u295a",leftthreetimes:"\u22cb",LeftTriangleBar:"\u29cf",LeftTriangle:"\u22b2",LeftTriangleEqual:"\u22b4",LeftUpDownVector:"\u2951",LeftUpTeeVector:"\u2960",LeftUpVectorBar:"\u2958",LeftUpVector:"\u21bf",LeftVectorBar:"\u2952",LeftVector:"\u21bc",lEg:"\u2a8b",leg:"\u22da",leq:"\u2264",leqq:"\u2266",leqslant:"\u2a7d",lescc:"\u2aa8",les:"\u2a7d",lesdot:"\u2a7f",lesdoto:"\u2a81",lesdotor:"\u2a83",lesg:"\u22da\ufe00",lesges:"\u2a93",lessapprox:"\u2a85",lessdot:"\u22d6",lesseqgtr:"\u22da",lesseqqgtr:"\u2a8b",LessEqualGreater:"\u22da",LessFullEqual:"\u2266",LessGreater:"\u2276",lessgtr:"\u2276",LessLess:"\u2aa1",lesssim:"\u2272",LessSlantEqual:"\u2a7d",LessTilde:"\u2272",lfisht:"\u297c",lfloor:"\u230a",Lfr:"\ud835\udd0f",lfr:"\ud835\udd29",lg:"\u2276",lgE:"\u2a91",lHar:"\u2962",lhard:"\u21bd",lharu:"\u21bc",lharul:"\u296a",lhblk:"\u2584",LJcy:"\u0409",ljcy:"\u0459",llarr:"\u21c7",ll:"\u226a",Ll:"\u22d8",llcorner:"\u231e",Lleftarrow:"\u21da",llhard:"\u296b",lltri:"\u25fa",Lmidot:"\u013f",lmidot:"\u0140",lmoustache:"\u23b0",lmoust:"\u23b0",lnap:"\u2a89",lnapprox:"\u2a89",lne:"\u2a87",lnE:"\u2268",lneq:"\u2a87",lneqq:"\u2268",lnsim:"\u22e6",loang:"\u27ec",loarr:"\u21fd",lobrk:"\u27e6",longleftarrow:"\u27f5",LongLeftArrow:"\u27f5",Longleftarrow:"\u27f8",longleftrightarrow:"\u27f7",LongLeftRightArrow:"\u27f7",Longleftrightarrow:"\u27fa",longmapsto:"\u27fc",longrightarrow:"\u27f6",LongRightArrow:"\u27f6",Longrightarrow:"\u27f9",looparrowleft:"\u21ab",looparrowright:"\u21ac",lopar:"\u2985",Lopf:"\ud835\udd43",lopf:"\ud835\udd5d",loplus:"\u2a2d",lotimes:"\u2a34",lowast:"\u2217",lowbar:"_",LowerLeftArrow:"\u2199",LowerRightArrow:"\u2198",loz:"\u25ca",lozenge:"\u25ca",lozf:"\u29eb",lpar:"(",lparlt:"\u2993",lrarr:"\u21c6",lrcorner:"\u231f",lrhar:"\u21cb",lrhard:"\u296d",lrm:"\u200e",lrtri:"\u22bf",lsaquo:"\u2039",lscr:"\ud835\udcc1",Lscr:"\u2112",lsh:"\u21b0",Lsh:"\u21b0",lsim:"\u2272",lsime:"\u2a8d",lsimg:"\u2a8f",lsqb:"[",lsquo:"\u2018",lsquor:"\u201a",Lstrok:"\u0141",lstrok:"\u0142",ltcc:"\u2aa6",ltcir:"\u2a79",lt:"<",LT:"<",Lt:"\u226a",ltdot:"\u22d6",lthree:"\u22cb",ltimes:"\u22c9",ltlarr:"\u2976",ltquest:"\u2a7b",ltri:"\u25c3",ltrie:"\u22b4",ltrif:"\u25c2",ltrPar:"\u2996",lurdshar:"\u294a",luruhar:"\u2966",lvertneqq:"\u2268\ufe00",lvnE:"\u2268\ufe00",macr:"\xaf",male:"\u2642",malt:"\u2720",maltese:"\u2720",Map:"\u2905",map:"\u21a6",mapsto:"\u21a6",mapstodown:"\u21a7",mapstoleft:"\u21a4",mapstoup:"\u21a5",marker:"\u25ae",mcomma:"\u2a29",Mcy:"\u041c",mcy:"\u043c",mdash:"\u2014",mDDot:"\u223a",measuredangle:"\u2221",MediumSpace:"\u205f",Mellintrf:"\u2133",Mfr:"\ud835\udd10",mfr:"\ud835\udd2a",mho:"\u2127",micro:"\xb5",midast:"*",midcir:"\u2af0",mid:"\u2223",middot:"\xb7",minusb:"\u229f",minus:"\u2212",minusd:"\u2238",minusdu:"\u2a2a",MinusPlus:"\u2213",mlcp:"\u2adb",mldr:"\u2026",mnplus:"\u2213",models:"\u22a7",Mopf:"\ud835\udd44",mopf:"\ud835\udd5e",mp:"\u2213",mscr:"\ud835\udcc2",Mscr:"\u2133",mstpos:"\u223e",Mu:"\u039c",mu:"\u03bc",multimap:"\u22b8",mumap:"\u22b8",nabla:"\u2207",Nacute:"\u0143",nacute:"\u0144",nang:"\u2220\u20d2",nap:"\u2249",napE:"\u2a70\u0338",napid:"\u224b\u0338",napos:"\u0149",napprox:"\u2249",natural:"\u266e",naturals:"\u2115",natur:"\u266e",nbsp:"\xa0",nbump:"\u224e\u0338",nbumpe:"\u224f\u0338",ncap:"\u2a43",Ncaron:"\u0147",ncaron:"\u0148",Ncedil:"\u0145",ncedil:"\u0146",ncong:"\u2247",ncongdot:"\u2a6d\u0338",ncup:"\u2a42",Ncy:"\u041d",ncy:"\u043d",ndash:"\u2013",nearhk:"\u2924",nearr:"\u2197",neArr:"\u21d7",nearrow:"\u2197",ne:"\u2260",nedot:"\u2250\u0338",NegativeMediumSpace:"\u200b",NegativeThickSpace:"\u200b",NegativeThinSpace:"\u200b",NegativeVeryThinSpace:"\u200b",nequiv:"\u2262",nesear:"\u2928",nesim:"\u2242\u0338",NestedGreaterGreater:"\u226b",NestedLessLess:"\u226a",NewLine:"\n",nexist:"\u2204",nexists:"\u2204",Nfr:"\ud835\udd11",nfr:"\ud835\udd2b",ngE:"\u2267\u0338",nge:"\u2271",ngeq:"\u2271",ngeqq:"\u2267\u0338",ngeqslant:"\u2a7e\u0338",nges:"\u2a7e\u0338",nGg:"\u22d9\u0338",ngsim:"\u2275",nGt:"\u226b\u20d2",ngt:"\u226f",ngtr:"\u226f",nGtv:"\u226b\u0338",nharr:"\u21ae",nhArr:"\u21ce",nhpar:"\u2af2",ni:"\u220b",nis:"\u22fc",nisd:"\u22fa",niv:"\u220b",NJcy:"\u040a",njcy:"\u045a",nlarr:"\u219a",nlArr:"\u21cd",nldr:"\u2025",nlE:"\u2266\u0338",nle:"\u2270",nleftarrow:"\u219a",nLeftarrow:"\u21cd",nleftrightarrow:"\u21ae",nLeftrightarrow:"\u21ce",nleq:"\u2270",nleqq:"\u2266\u0338",nleqslant:"\u2a7d\u0338",nles:"\u2a7d\u0338",nless:"\u226e",nLl:"\u22d8\u0338",nlsim:"\u2274",nLt:"\u226a\u20d2",nlt:"\u226e",nltri:"\u22ea",nltrie:"\u22ec",nLtv:"\u226a\u0338",nmid:"\u2224",NoBreak:"\u2060",NonBreakingSpace:"\xa0",nopf:"\ud835\udd5f",Nopf:"\u2115",Not:"\u2aec",not:"\xac",NotCongruent:"\u2262",NotCupCap:"\u226d",NotDoubleVerticalBar:"\u2226",NotElement:"\u2209",NotEqual:"\u2260",NotEqualTilde:"\u2242\u0338",NotExists:"\u2204",NotGreater:"\u226f",NotGreaterEqual:"\u2271",NotGreaterFullEqual:"\u2267\u0338",NotGreaterGreater:"\u226b\u0338",NotGreaterLess:"\u2279",NotGreaterSlantEqual:"\u2a7e\u0338",NotGreaterTilde:"\u2275",NotHumpDownHump:"\u224e\u0338",NotHumpEqual:"\u224f\u0338",notin:"\u2209",notindot:"\u22f5\u0338",notinE:"\u22f9\u0338",notinva:"\u2209",notinvb:"\u22f7",notinvc:"\u22f6",NotLeftTriangleBar:"\u29cf\u0338",NotLeftTriangle:"\u22ea",NotLeftTriangleEqual:"\u22ec",NotLess:"\u226e",NotLessEqual:"\u2270",NotLessGreater:"\u2278",NotLessLess:"\u226a\u0338",NotLessSlantEqual:"\u2a7d\u0338",NotLessTilde:"\u2274",NotNestedGreaterGreater:"\u2aa2\u0338",NotNestedLessLess:"\u2aa1\u0338",notni:"\u220c",notniva:"\u220c",notnivb:"\u22fe",notnivc:"\u22fd",NotPrecedes:"\u2280",NotPrecedesEqual:"\u2aaf\u0338",NotPrecedesSlantEqual:"\u22e0",NotReverseElement:"\u220c",NotRightTriangleBar:"\u29d0\u0338",NotRightTriangle:"\u22eb",NotRightTriangleEqual:"\u22ed",NotSquareSubset:"\u228f\u0338",NotSquareSubsetEqual:"\u22e2",NotSquareSuperset:"\u2290\u0338",NotSquareSupersetEqual:"\u22e3",NotSubset:"\u2282\u20d2",NotSubsetEqual:"\u2288",NotSucceeds:"\u2281",NotSucceedsEqual:"\u2ab0\u0338",NotSucceedsSlantEqual:"\u22e1",NotSucceedsTilde:"\u227f\u0338",NotSuperset:"\u2283\u20d2",NotSupersetEqual:"\u2289",NotTilde:"\u2241",NotTildeEqual:"\u2244",NotTildeFullEqual:"\u2247",NotTildeTilde:"\u2249",NotVerticalBar:"\u2224",nparallel:"\u2226",npar:"\u2226",nparsl:"\u2afd\u20e5",npart:"\u2202\u0338",npolint:"\u2a14",npr:"\u2280",nprcue:"\u22e0",nprec:"\u2280",npreceq:"\u2aaf\u0338",npre:"\u2aaf\u0338",nrarrc:"\u2933\u0338",nrarr:"\u219b",nrArr:"\u21cf",nrarrw:"\u219d\u0338",nrightarrow:"\u219b",nRightarrow:"\u21cf",nrtri:"\u22eb",nrtrie:"\u22ed",nsc:"\u2281",nsccue:"\u22e1",nsce:"\u2ab0\u0338",Nscr:"\ud835\udca9",nscr:"\ud835\udcc3",nshortmid:"\u2224",nshortparallel:"\u2226",nsim:"\u2241",nsime:"\u2244",nsimeq:"\u2244",nsmid:"\u2224",nspar:"\u2226",nsqsube:"\u22e2",nsqsupe:"\u22e3",nsub:"\u2284",nsubE:"\u2ac5\u0338",nsube:"\u2288",nsubset:"\u2282\u20d2",nsubseteq:"\u2288",nsubseteqq:"\u2ac5\u0338",nsucc:"\u2281",nsucceq:"\u2ab0\u0338",nsup:"\u2285",nsupE:"\u2ac6\u0338",nsupe:"\u2289",nsupset:"\u2283\u20d2",nsupseteq:"\u2289",nsupseteqq:"\u2ac6\u0338",ntgl:"\u2279",Ntilde:"\xd1",ntilde:"\xf1",ntlg:"\u2278",ntriangleleft:"\u22ea",ntrianglelefteq:"\u22ec",ntriangleright:"\u22eb",ntrianglerighteq:"\u22ed",Nu:"\u039d",nu:"\u03bd",num:"#",numero:"\u2116",numsp:"\u2007",nvap:"\u224d\u20d2",nvdash:"\u22ac",nvDash:"\u22ad",nVdash:"\u22ae",nVDash:"\u22af",nvge:"\u2265\u20d2",nvgt:">\u20d2",nvHarr:"\u2904",nvinfin:"\u29de",nvlArr:"\u2902",nvle:"\u2264\u20d2",nvlt:"<\u20d2",nvltrie:"\u22b4\u20d2",nvrArr:"\u2903",nvrtrie:"\u22b5\u20d2",nvsim:"\u223c\u20d2",nwarhk:"\u2923",nwarr:"\u2196",nwArr:"\u21d6",nwarrow:"\u2196",nwnear:"\u2927",Oacute:"\xd3",oacute:"\xf3",oast:"\u229b",Ocirc:"\xd4",ocirc:"\xf4",ocir:"\u229a",Ocy:"\u041e",ocy:"\u043e",odash:"\u229d",Odblac:"\u0150",odblac:"\u0151",odiv:"\u2a38",odot:"\u2299",odsold:"\u29bc",OElig:"\u0152",oelig:"\u0153",ofcir:"\u29bf",Ofr:"\ud835\udd12",ofr:"\ud835\udd2c",ogon:"\u02db",Ograve:"\xd2",ograve:"\xf2",ogt:"\u29c1",ohbar:"\u29b5",ohm:"\u03a9",oint:"\u222e",olarr:"\u21ba",olcir:"\u29be",olcross:"\u29bb",oline:"\u203e",olt:"\u29c0",Omacr:"\u014c",omacr:"\u014d",Omega:"\u03a9",omega:"\u03c9",Omicron:"\u039f",omicron:"\u03bf",omid:"\u29b6",ominus:"\u2296",Oopf:"\ud835\udd46",oopf:"\ud835\udd60",opar:"\u29b7",OpenCurlyDoubleQuote:"\u201c",OpenCurlyQuote:"\u2018",operp:"\u29b9",oplus:"\u2295",orarr:"\u21bb",Or:"\u2a54",or:"\u2228",ord:"\u2a5d",order:"\u2134",orderof:"\u2134",ordf:"\xaa",ordm:"\xba",origof:"\u22b6",oror:"\u2a56",orslope:"\u2a57",orv:"\u2a5b",oS:"\u24c8",Oscr:"\ud835\udcaa",oscr:"\u2134",Oslash:"\xd8",oslash:"\xf8",osol:"\u2298",Otilde:"\xd5",otilde:"\xf5",otimesas:"\u2a36",Otimes:"\u2a37",otimes:"\u2297",Ouml:"\xd6",ouml:"\xf6",ovbar:"\u233d",OverBar:"\u203e",OverBrace:"\u23de",OverBracket:"\u23b4",OverParenthesis:"\u23dc",para:"\xb6",parallel:"\u2225",par:"\u2225",parsim:"\u2af3",parsl:"\u2afd",part:"\u2202",PartialD:"\u2202",Pcy:"\u041f",pcy:"\u043f",percnt:"%",period:".",permil:"\u2030",perp:"\u22a5",pertenk:"\u2031",Pfr:"\ud835\udd13",pfr:"\ud835\udd2d",Phi:"\u03a6",phi:"\u03c6",phiv:"\u03d5",phmmat:"\u2133",phone:"\u260e",Pi:"\u03a0",pi:"\u03c0",pitchfork:"\u22d4",piv:"\u03d6",planck:"\u210f",planckh:"\u210e",plankv:"\u210f",plusacir:"\u2a23",plusb:"\u229e",pluscir:"\u2a22",plus:"+",plusdo:"\u2214",plusdu:"\u2a25",pluse:"\u2a72",PlusMinus:"\xb1",plusmn:"\xb1",plussim:"\u2a26",plustwo:"\u2a27",pm:"\xb1",Poincareplane:"\u210c",pointint:"\u2a15",popf:"\ud835\udd61",Popf:"\u2119",pound:"\xa3",prap:"\u2ab7",Pr:"\u2abb",pr:"\u227a",prcue:"\u227c",precapprox:"\u2ab7",prec:"\u227a",preccurlyeq:"\u227c",Precedes:"\u227a",PrecedesEqual:"\u2aaf",PrecedesSlantEqual:"\u227c",PrecedesTilde:"\u227e",preceq:"\u2aaf",precnapprox:"\u2ab9",precneqq:"\u2ab5",precnsim:"\u22e8",pre:"\u2aaf",prE:"\u2ab3",precsim:"\u227e",prime:"\u2032",Prime:"\u2033",primes:"\u2119",prnap:"\u2ab9",prnE:"\u2ab5",prnsim:"\u22e8",prod:"\u220f",Product:"\u220f",profalar:"\u232e",profline:"\u2312",profsurf:"\u2313",prop:"\u221d",Proportional:"\u221d",Proportion:"\u2237",propto:"\u221d",prsim:"\u227e",prurel:"\u22b0",Pscr:"\ud835\udcab",pscr:"\ud835\udcc5",Psi:"\u03a8",psi:"\u03c8",puncsp:"\u2008",Qfr:"\ud835\udd14",qfr:"\ud835\udd2e",qint:"\u2a0c",qopf:"\ud835\udd62",Qopf:"\u211a",qprime:"\u2057",Qscr:"\ud835\udcac",qscr:"\ud835\udcc6",quaternions:"\u210d",quatint:"\u2a16",quest:"?",questeq:"\u225f",quot:'"',QUOT:'"',rAarr:"\u21db",race:"\u223d\u0331",Racute:"\u0154",racute:"\u0155",radic:"\u221a",raemptyv:"\u29b3",rang:"\u27e9",Rang:"\u27eb",rangd:"\u2992",range:"\u29a5",rangle:"\u27e9",raquo:"\xbb",rarrap:"\u2975",rarrb:"\u21e5",rarrbfs:"\u2920",rarrc:"\u2933",rarr:"\u2192",Rarr:"\u21a0",rArr:"\u21d2",rarrfs:"\u291e",rarrhk:"\u21aa",rarrlp:"\u21ac",rarrpl:"\u2945",rarrsim:"\u2974",Rarrtl:"\u2916",rarrtl:"\u21a3",rarrw:"\u219d",ratail:"\u291a",rAtail:"\u291c",ratio:"\u2236",rationals:"\u211a",rbarr:"\u290d",rBarr:"\u290f",RBarr:"\u2910",rbbrk:"\u2773",rbrace:"}",rbrack:"]",rbrke:"\u298c",rbrksld:"\u298e",rbrkslu:"\u2990",Rcaron:"\u0158",rcaron:"\u0159",Rcedil:"\u0156",rcedil:"\u0157",rceil:"\u2309",rcub:"}",Rcy:"\u0420",rcy:"\u0440",rdca:"\u2937",rdldhar:"\u2969",rdquo:"\u201d",rdquor:"\u201d",rdsh:"\u21b3",real:"\u211c",realine:"\u211b",realpart:"\u211c",reals:"\u211d",Re:"\u211c",rect:"\u25ad",reg:"\xae",REG:"\xae",ReverseElement:"\u220b",ReverseEquilibrium:"\u21cb",ReverseUpEquilibrium:"\u296f",rfisht:"\u297d",rfloor:"\u230b",rfr:"\ud835\udd2f",Rfr:"\u211c",rHar:"\u2964",rhard:"\u21c1",rharu:"\u21c0",rharul:"\u296c",Rho:"\u03a1",rho:"\u03c1",rhov:"\u03f1",RightAngleBracket:"\u27e9",RightArrowBar:"\u21e5",rightarrow:"\u2192",RightArrow:"\u2192",Rightarrow:"\u21d2",RightArrowLeftArrow:"\u21c4",rightarrowtail:"\u21a3",RightCeiling:"\u2309",RightDoubleBracket:"\u27e7",RightDownTeeVector:"\u295d",RightDownVectorBar:"\u2955",RightDownVector:"\u21c2",RightFloor:"\u230b",rightharpoondown:"\u21c1",rightharpoonup:"\u21c0",rightleftarrows:"\u21c4",rightleftharpoons:"\u21cc",rightrightarrows:"\u21c9",rightsquigarrow:"\u219d",RightTeeArrow:"\u21a6",RightTee:"\u22a2",RightTeeVector:"\u295b",rightthreetimes:"\u22cc",RightTriangleBar:"\u29d0",RightTriangle:"\u22b3",RightTriangleEqual:"\u22b5",RightUpDownVector:"\u294f",RightUpTeeVector:"\u295c",RightUpVectorBar:"\u2954",RightUpVector:"\u21be",RightVectorBar:"\u2953",RightVector:"\u21c0",ring:"\u02da",risingdotseq:"\u2253",rlarr:"\u21c4",rlhar:"\u21cc",rlm:"\u200f",rmoustache:"\u23b1",rmoust:"\u23b1",rnmid:"\u2aee",roang:"\u27ed",roarr:"\u21fe",robrk:"\u27e7",ropar:"\u2986",ropf:"\ud835\udd63",Ropf:"\u211d",roplus:"\u2a2e",rotimes:"\u2a35",RoundImplies:"\u2970",rpar:")",rpargt:"\u2994",rppolint:"\u2a12",rrarr:"\u21c9",Rrightarrow:"\u21db",rsaquo:"\u203a",rscr:"\ud835\udcc7",Rscr:"\u211b",rsh:"\u21b1",Rsh:"\u21b1",rsqb:"]",rsquo:"\u2019",rsquor:"\u2019",rthree:"\u22cc",rtimes:"\u22ca",rtri:"\u25b9",rtrie:"\u22b5",rtrif:"\u25b8",rtriltri:"\u29ce",RuleDelayed:"\u29f4",ruluhar:"\u2968",rx:"\u211e",Sacute:"\u015a",sacute:"\u015b",sbquo:"\u201a",scap:"\u2ab8",Scaron:"\u0160",scaron:"\u0161",Sc:"\u2abc",sc:"\u227b",sccue:"\u227d",sce:"\u2ab0",scE:"\u2ab4",Scedil:"\u015e",scedil:"\u015f",Scirc:"\u015c",scirc:"\u015d",scnap:"\u2aba",scnE:"\u2ab6",scnsim:"\u22e9",scpolint:"\u2a13",scsim:"\u227f",Scy:"\u0421",scy:"\u0441",sdotb:"\u22a1",sdot:"\u22c5",sdote:"\u2a66",searhk:"\u2925",searr:"\u2198",seArr:"\u21d8",searrow:"\u2198",sect:"\xa7",semi:";",seswar:"\u2929",setminus:"\u2216",setmn:"\u2216",sext:"\u2736",Sfr:"\ud835\udd16",sfr:"\ud835\udd30",sfrown:"\u2322",sharp:"\u266f",SHCHcy:"\u0429",shchcy:"\u0449",SHcy:"\u0428",shcy:"\u0448",ShortDownArrow:"\u2193",ShortLeftArrow:"\u2190",shortmid:"\u2223",shortparallel:"\u2225",ShortRightArrow:"\u2192",ShortUpArrow:"\u2191",shy:"\xad",Sigma:"\u03a3",sigma:"\u03c3",sigmaf:"\u03c2",sigmav:"\u03c2",sim:"\u223c",simdot:"\u2a6a",sime:"\u2243",simeq:"\u2243",simg:"\u2a9e",simgE:"\u2aa0",siml:"\u2a9d",simlE:"\u2a9f",simne:"\u2246",simplus:"\u2a24",simrarr:"\u2972",slarr:"\u2190",SmallCircle:"\u2218",smallsetminus:"\u2216",smashp:"\u2a33",smeparsl:"\u29e4",smid:"\u2223",smile:"\u2323",smt:"\u2aaa",smte:"\u2aac",smtes:"\u2aac\ufe00",SOFTcy:"\u042c",softcy:"\u044c",solbar:"\u233f",solb:"\u29c4",sol:"/",Sopf:"\ud835\udd4a",sopf:"\ud835\udd64",spades:"\u2660",spadesuit:"\u2660",spar:"\u2225",sqcap:"\u2293",sqcaps:"\u2293\ufe00",sqcup:"\u2294",sqcups:"\u2294\ufe00",Sqrt:"\u221a",sqsub:"\u228f",sqsube:"\u2291",sqsubset:"\u228f",sqsubseteq:"\u2291",sqsup:"\u2290",sqsupe:"\u2292",sqsupset:"\u2290",sqsupseteq:"\u2292",square:"\u25a1",Square:"\u25a1",SquareIntersection:"\u2293",SquareSubset:"\u228f",SquareSubsetEqual:"\u2291",SquareSuperset:"\u2290",SquareSupersetEqual:"\u2292",SquareUnion:"\u2294",squarf:"\u25aa",squ:"\u25a1",squf:"\u25aa",srarr:"\u2192",Sscr:"\ud835\udcae",sscr:"\ud835\udcc8",ssetmn:"\u2216",ssmile:"\u2323",sstarf:"\u22c6",Star:"\u22c6",star:"\u2606",starf:"\u2605",straightepsilon:"\u03f5",straightphi:"\u03d5",strns:"\xaf",sub:"\u2282",Sub:"\u22d0",subdot:"\u2abd",subE:"\u2ac5",sube:"\u2286",subedot:"\u2ac3",submult:"\u2ac1",subnE:"\u2acb",subne:"\u228a",subplus:"\u2abf",subrarr:"\u2979",subset:"\u2282",Subset:"\u22d0",subseteq:"\u2286",subseteqq:"\u2ac5",SubsetEqual:"\u2286",subsetneq:"\u228a",subsetneqq:"\u2acb",subsim:"\u2ac7",subsub:"\u2ad5",subsup:"\u2ad3",succapprox:"\u2ab8",succ:"\u227b",succcurlyeq:"\u227d",Succeeds:"\u227b",SucceedsEqual:"\u2ab0",SucceedsSlantEqual:"\u227d",SucceedsTilde:"\u227f",succeq:"\u2ab0",succnapprox:"\u2aba",succneqq:"\u2ab6",succnsim:"\u22e9",succsim:"\u227f",SuchThat:"\u220b",sum:"\u2211",Sum:"\u2211",sung:"\u266a",sup1:"\xb9",sup2:"\xb2",sup3:"\xb3",sup:"\u2283",Sup:"\u22d1",supdot:"\u2abe",supdsub:"\u2ad8",supE:"\u2ac6",supe:"\u2287",supedot:"\u2ac4",Superset:"\u2283",SupersetEqual:"\u2287",suphsol:"\u27c9",suphsub:"\u2ad7",suplarr:"\u297b",supmult:"\u2ac2",supnE:"\u2acc",supne:"\u228b",supplus:"\u2ac0",supset:"\u2283",Supset:"\u22d1",supseteq:"\u2287",supseteqq:"\u2ac6",supsetneq:"\u228b",supsetneqq:"\u2acc",supsim:"\u2ac8",supsub:"\u2ad4",supsup:"\u2ad6",swarhk:"\u2926",swarr:"\u2199",swArr:"\u21d9",swarrow:"\u2199",swnwar:"\u292a",szlig:"\xdf",Tab:"\t",target:"\u2316",Tau:"\u03a4",tau:"\u03c4",tbrk:"\u23b4",Tcaron:"\u0164",tcaron:"\u0165",Tcedil:"\u0162",tcedil:"\u0163",Tcy:"\u0422",tcy:"\u0442",tdot:"\u20db",telrec:"\u2315",Tfr:"\ud835\udd17",tfr:"\ud835\udd31",there4:"\u2234",therefore:"\u2234",Therefore:"\u2234",Theta:"\u0398",theta:"\u03b8",thetasym:"\u03d1",thetav:"\u03d1",thickapprox:"\u2248",thicksim:"\u223c",ThickSpace:"\u205f\u200a",ThinSpace:"\u2009",thinsp:"\u2009",thkap:"\u2248",thksim:"\u223c",THORN:"\xde",thorn:"\xfe",tilde:"\u02dc",Tilde:"\u223c",TildeEqual:"\u2243",TildeFullEqual:"\u2245",TildeTilde:"\u2248",timesbar:"\u2a31",timesb:"\u22a0",times:"\xd7",timesd:"\u2a30",tint:"\u222d",toea:"\u2928",topbot:"\u2336",topcir:"\u2af1",top:"\u22a4",Topf:"\ud835\udd4b",topf:"\ud835\udd65",topfork:"\u2ada",tosa:"\u2929",tprime:"\u2034",trade:"\u2122",TRADE:"\u2122",triangle:"\u25b5",triangledown:"\u25bf",triangleleft:"\u25c3",trianglelefteq:"\u22b4",triangleq:"\u225c",triangleright:"\u25b9",trianglerighteq:"\u22b5",tridot:"\u25ec",trie:"\u225c",triminus:"\u2a3a",TripleDot:"\u20db",triplus:"\u2a39",trisb:"\u29cd",tritime:"\u2a3b",trpezium:"\u23e2",Tscr:"\ud835\udcaf",tscr:"\ud835\udcc9",TScy:"\u0426",tscy:"\u0446",TSHcy:"\u040b",tshcy:"\u045b",Tstrok:"\u0166",tstrok:"\u0167",twixt:"\u226c",twoheadleftarrow:"\u219e",twoheadrightarrow:"\u21a0",Uacute:"\xda",uacute:"\xfa",uarr:"\u2191",Uarr:"\u219f",uArr:"\u21d1",Uarrocir:"\u2949",Ubrcy:"\u040e",ubrcy:"\u045e",Ubreve:"\u016c",ubreve:"\u016d",Ucirc:"\xdb",ucirc:"\xfb",Ucy:"\u0423",ucy:"\u0443",udarr:"\u21c5",Udblac:"\u0170",udblac:"\u0171",udhar:"\u296e",ufisht:"\u297e",Ufr:"\ud835\udd18",ufr:"\ud835\udd32",Ugrave:"\xd9",ugrave:"\xf9",uHar:"\u2963",uharl:"\u21bf",uharr:"\u21be",uhblk:"\u2580",ulcorn:"\u231c",ulcorner:"\u231c",ulcrop:"\u230f",ultri:"\u25f8",Umacr:"\u016a",umacr:"\u016b",uml:"\xa8",UnderBar:"_",UnderBrace:"\u23df",UnderBracket:"\u23b5",UnderParenthesis:"\u23dd",Union:"\u22c3",UnionPlus:"\u228e",Uogon:"\u0172",uogon:"\u0173",Uopf:"\ud835\udd4c",uopf:"\ud835\udd66",UpArrowBar:"\u2912",uparrow:"\u2191",UpArrow:"\u2191",Uparrow:"\u21d1",UpArrowDownArrow:"\u21c5",updownarrow:"\u2195",UpDownArrow:"\u2195",Updownarrow:"\u21d5",UpEquilibrium:"\u296e",upharpoonleft:"\u21bf",upharpoonright:"\u21be",uplus:"\u228e",UpperLeftArrow:"\u2196",UpperRightArrow:"\u2197",upsi:"\u03c5",Upsi:"\u03d2",upsih:"\u03d2",Upsilon:"\u03a5",upsilon:"\u03c5",UpTeeArrow:"\u21a5",UpTee:"\u22a5",upuparrows:"\u21c8",urcorn:"\u231d",urcorner:"\u231d",urcrop:"\u230e",Uring:"\u016e",uring:"\u016f",urtri:"\u25f9",Uscr:"\ud835\udcb0",uscr:"\ud835\udcca",utdot:"\u22f0",Utilde:"\u0168",utilde:"\u0169",utri:"\u25b5",utrif:"\u25b4",uuarr:"\u21c8",Uuml:"\xdc",uuml:"\xfc",uwangle:"\u29a7",vangrt:"\u299c",varepsilon:"\u03f5",varkappa:"\u03f0",varnothing:"\u2205",varphi:"\u03d5",varpi:"\u03d6",varpropto:"\u221d",varr:"\u2195",vArr:"\u21d5",varrho:"\u03f1",varsigma:"\u03c2",varsubsetneq:"\u228a\ufe00",varsubsetneqq:"\u2acb\ufe00",varsupsetneq:"\u228b\ufe00",varsupsetneqq:"\u2acc\ufe00",vartheta:"\u03d1",vartriangleleft:"\u22b2",vartriangleright:"\u22b3",vBar:"\u2ae8",Vbar:"\u2aeb",vBarv:"\u2ae9",Vcy:"\u0412",vcy:"\u0432",vdash:"\u22a2",vDash:"\u22a8",Vdash:"\u22a9",VDash:"\u22ab",Vdashl:"\u2ae6",veebar:"\u22bb",vee:"\u2228",Vee:"\u22c1",veeeq:"\u225a",vellip:"\u22ee",verbar:"|",Verbar:"\u2016",vert:"|",Vert:"\u2016",VerticalBar:"\u2223",VerticalLine:"|",VerticalSeparator:"\u2758",VerticalTilde:"\u2240",VeryThinSpace:"\u200a",Vfr:"\ud835\udd19",vfr:"\ud835\udd33",vltri:"\u22b2",vnsub:"\u2282\u20d2",vnsup:"\u2283\u20d2",Vopf:"\ud835\udd4d",vopf:"\ud835\udd67",vprop:"\u221d",vrtri:"\u22b3",Vscr:"\ud835\udcb1",vscr:"\ud835\udccb",vsubnE:"\u2acb\ufe00",vsubne:"\u228a\ufe00",vsupnE:"\u2acc\ufe00",vsupne:"\u228b\ufe00",Vvdash:"\u22aa",vzigzag:"\u299a",Wcirc:"\u0174",wcirc:"\u0175",wedbar:"\u2a5f",wedge:"\u2227",Wedge:"\u22c0",wedgeq:"\u2259",weierp:"\u2118",Wfr:"\ud835\udd1a",wfr:"\ud835\udd34",Wopf:"\ud835\udd4e",wopf:"\ud835\udd68",wp:"\u2118",wr:"\u2240",wreath:"\u2240",Wscr:"\ud835\udcb2",wscr:"\ud835\udccc",xcap:"\u22c2",xcirc:"\u25ef",xcup:"\u22c3",xdtri:"\u25bd",Xfr:"\ud835\udd1b",xfr:"\ud835\udd35",xharr:"\u27f7",xhArr:"\u27fa",Xi:"\u039e",xi:"\u03be",xlarr:"\u27f5",xlArr:"\u27f8",xmap:"\u27fc",xnis:"\u22fb",xodot:"\u2a00",Xopf:"\ud835\udd4f",xopf:"\ud835\udd69",xoplus:"\u2a01",xotime:"\u2a02",xrarr:"\u27f6",xrArr:"\u27f9",Xscr:"\ud835\udcb3",xscr:"\ud835\udccd",xsqcup:"\u2a06",xuplus:"\u2a04",xutri:"\u25b3",xvee:"\u22c1",xwedge:"\u22c0",Yacute:"\xdd",yacute:"\xfd",YAcy:"\u042f",yacy:"\u044f",Ycirc:"\u0176",ycirc:"\u0177",Ycy:"\u042b",ycy:"\u044b",yen:"\xa5",Yfr:"\ud835\udd1c",yfr:"\ud835\udd36",YIcy:"\u0407",yicy:"\u0457",Yopf:"\ud835\udd50",yopf:"\ud835\udd6a",Yscr:"\ud835\udcb4",yscr:"\ud835\udcce",YUcy:"\u042e",yucy:"\u044e",yuml:"\xff",Yuml:"\u0178",Zacute:"\u0179",zacute:"\u017a",Zcaron:"\u017d",zcaron:"\u017e",Zcy:"\u0417",zcy:"\u0437",Zdot:"\u017b",zdot:"\u017c",zeetrf:"\u2128",ZeroWidthSpace:"\u200b",Zeta:"\u0396",zeta:"\u03b6",zfr:"\ud835\udd37",Zfr:"\u2128",ZHcy:"\u0416",zhcy:"\u0436",zigrarr:"\u21dd",zopf:"\ud835\udd6b",Zopf:"\u2124",Zscr:"\ud835\udcb5",zscr:"\ud835\udccf",zwj:"\u200d",zwnj:"\u200c"},Yl=r(Object.freeze({Aacute:"\xc1",aacute:"\xe1",Abreve:"\u0102",abreve:"\u0103",ac:"\u223e",acd:"\u223f",acE:"\u223e\u0333",Acirc:"\xc2",acirc:"\xe2",acute:"\xb4",Acy:"\u0410",acy:"\u0430",AElig:"\xc6",aelig:"\xe6",af:"\u2061",Afr:"\ud835\udd04",afr:"\ud835\udd1e",Agrave:"\xc0",agrave:"\xe0",alefsym:"\u2135",aleph:"\u2135",Alpha:"\u0391",alpha:"\u03b1",Amacr:"\u0100",amacr:"\u0101",amalg:"\u2a3f",amp:"&",AMP:"&",andand:"\u2a55",And:"\u2a53",and:"\u2227",andd:"\u2a5c",andslope:"\u2a58",andv:"\u2a5a",ang:"\u2220",ange:"\u29a4",angle:"\u2220",angmsdaa:"\u29a8",angmsdab:"\u29a9",angmsdac:"\u29aa",angmsdad:"\u29ab",angmsdae:"\u29ac",angmsdaf:"\u29ad",angmsdag:"\u29ae",angmsdah:"\u29af",angmsd:"\u2221",angrt:"\u221f",angrtvb:"\u22be",angrtvbd:"\u299d",angsph:"\u2222",angst:"\xc5",angzarr:"\u237c",Aogon:"\u0104",aogon:"\u0105",Aopf:"\ud835\udd38",aopf:"\ud835\udd52",apacir:"\u2a6f",ap:"\u2248",apE:"\u2a70",ape:"\u224a",apid:"\u224b",apos:"'",ApplyFunction:"\u2061",approx:"\u2248",approxeq:"\u224a",Aring:"\xc5",aring:"\xe5",Ascr:"\ud835\udc9c",ascr:"\ud835\udcb6",Assign:"\u2254",ast:"*",asymp:"\u2248",asympeq:"\u224d",Atilde:"\xc3",atilde:"\xe3",Auml:"\xc4",auml:"\xe4",awconint:"\u2233",awint:"\u2a11",backcong:"\u224c",backepsilon:"\u03f6",backprime:"\u2035",backsim:"\u223d",backsimeq:"\u22cd",Backslash:"\u2216",Barv:"\u2ae7",barvee:"\u22bd",barwed:"\u2305",Barwed:"\u2306",barwedge:"\u2305",bbrk:"\u23b5",bbrktbrk:"\u23b6",bcong:"\u224c",Bcy:"\u0411",bcy:"\u0431",bdquo:"\u201e",becaus:"\u2235",because:"\u2235",Because:"\u2235",bemptyv:"\u29b0",bepsi:"\u03f6",bernou:"\u212c",Bernoullis:"\u212c",Beta:"\u0392",beta:"\u03b2",beth:"\u2136",between:"\u226c",Bfr:"\ud835\udd05",bfr:"\ud835\udd1f",bigcap:"\u22c2",bigcirc:"\u25ef",bigcup:"\u22c3",bigodot:"\u2a00",bigoplus:"\u2a01",bigotimes:"\u2a02",bigsqcup:"\u2a06",bigstar:"\u2605",bigtriangledown:"\u25bd",bigtriangleup:"\u25b3",biguplus:"\u2a04",bigvee:"\u22c1",bigwedge:"\u22c0",bkarow:"\u290d",blacklozenge:"\u29eb",blacksquare:"\u25aa",blacktriangle:"\u25b4",blacktriangledown:"\u25be",blacktriangleleft:"\u25c2",blacktriangleright:"\u25b8",blank:"\u2423",blk12:"\u2592",blk14:"\u2591",blk34:"\u2593",block:"\u2588",bne:"=\u20e5",bnequiv:"\u2261\u20e5",bNot:"\u2aed",bnot:"\u2310",Bopf:"\ud835\udd39",bopf:"\ud835\udd53",bot:"\u22a5",bottom:"\u22a5",bowtie:"\u22c8",boxbox:"\u29c9",boxdl:"\u2510",boxdL:"\u2555",boxDl:"\u2556",boxDL:"\u2557",boxdr:"\u250c",boxdR:"\u2552",boxDr:"\u2553",boxDR:"\u2554",boxh:"\u2500",boxH:"\u2550",boxhd:"\u252c",boxHd:"\u2564",boxhD:"\u2565",boxHD:"\u2566",boxhu:"\u2534",boxHu:"\u2567",boxhU:"\u2568",boxHU:"\u2569",boxminus:"\u229f",boxplus:"\u229e",boxtimes:"\u22a0",boxul:"\u2518",boxuL:"\u255b",boxUl:"\u255c",boxUL:"\u255d",boxur:"\u2514",boxuR:"\u2558",boxUr:"\u2559",boxUR:"\u255a",boxv:"\u2502",boxV:"\u2551",boxvh:"\u253c",boxvH:"\u256a",boxVh:"\u256b",boxVH:"\u256c",boxvl:"\u2524",boxvL:"\u2561",boxVl:"\u2562",boxVL:"\u2563",boxvr:"\u251c",boxvR:"\u255e",boxVr:"\u255f",boxVR:"\u2560",bprime:"\u2035",breve:"\u02d8",Breve:"\u02d8",brvbar:"\xa6",bscr:"\ud835\udcb7",Bscr:"\u212c",bsemi:"\u204f",bsim:"\u223d",bsime:"\u22cd",bsolb:"\u29c5",bsol:"\\",bsolhsub:"\u27c8",bull:"\u2022",bullet:"\u2022",bump:"\u224e",bumpE:"\u2aae",bumpe:"\u224f",Bumpeq:"\u224e",bumpeq:"\u224f",Cacute:"\u0106",cacute:"\u0107",capand:"\u2a44",capbrcup:"\u2a49",capcap:"\u2a4b",cap:"\u2229",Cap:"\u22d2",capcup:"\u2a47",capdot:"\u2a40",CapitalDifferentialD:"\u2145",caps:"\u2229\ufe00",caret:"\u2041",caron:"\u02c7",Cayleys:"\u212d",ccaps:"\u2a4d",Ccaron:"\u010c",ccaron:"\u010d",Ccedil:"\xc7",ccedil:"\xe7",Ccirc:"\u0108",ccirc:"\u0109",Cconint:"\u2230",ccups:"\u2a4c",ccupssm:"\u2a50",Cdot:"\u010a",cdot:"\u010b",cedil:"\xb8",Cedilla:"\xb8",cemptyv:"\u29b2",cent:"\xa2",centerdot:"\xb7",CenterDot:"\xb7",cfr:"\ud835\udd20",Cfr:"\u212d",CHcy:"\u0427",chcy:"\u0447",check:"\u2713",checkmark:"\u2713",Chi:"\u03a7",chi:"\u03c7",circ:"\u02c6",circeq:"\u2257",circlearrowleft:"\u21ba",circlearrowright:"\u21bb",circledast:"\u229b",circledcirc:"\u229a",circleddash:"\u229d",CircleDot:"\u2299",circledR:"\xae",circledS:"\u24c8",CircleMinus:"\u2296",CirclePlus:"\u2295",CircleTimes:"\u2297",cir:"\u25cb",cirE:"\u29c3",cire:"\u2257",cirfnint:"\u2a10",cirmid:"\u2aef",cirscir:"\u29c2",ClockwiseContourIntegral:"\u2232",CloseCurlyDoubleQuote:"\u201d",CloseCurlyQuote:"\u2019",clubs:"\u2663",clubsuit:"\u2663",colon:":",Colon:"\u2237",Colone:"\u2a74",colone:"\u2254",coloneq:"\u2254",comma:",",commat:"@",comp:"\u2201",compfn:"\u2218",complement:"\u2201",complexes:"\u2102",cong:"\u2245",congdot:"\u2a6d",Congruent:"\u2261",conint:"\u222e",Conint:"\u222f",ContourIntegral:"\u222e",copf:"\ud835\udd54",Copf:"\u2102",coprod:"\u2210",Coproduct:"\u2210",copy:"\xa9",COPY:"\xa9",copysr:"\u2117",CounterClockwiseContourIntegral:"\u2233",crarr:"\u21b5",cross:"\u2717",Cross:"\u2a2f",Cscr:"\ud835\udc9e",cscr:"\ud835\udcb8",csub:"\u2acf",csube:"\u2ad1",csup:"\u2ad0",csupe:"\u2ad2",ctdot:"\u22ef",cudarrl:"\u2938",cudarrr:"\u2935",cuepr:"\u22de",cuesc:"\u22df",cularr:"\u21b6",cularrp:"\u293d",cupbrcap:"\u2a48",cupcap:"\u2a46",CupCap:"\u224d",cup:"\u222a",Cup:"\u22d3",cupcup:"\u2a4a",cupdot:"\u228d",cupor:"\u2a45",cups:"\u222a\ufe00",curarr:"\u21b7",curarrm:"\u293c",curlyeqprec:"\u22de",curlyeqsucc:"\u22df",curlyvee:"\u22ce",curlywedge:"\u22cf",curren:"\xa4",curvearrowleft:"\u21b6",curvearrowright:"\u21b7",cuvee:"\u22ce",cuwed:"\u22cf",cwconint:"\u2232",cwint:"\u2231",cylcty:"\u232d",dagger:"\u2020",Dagger:"\u2021",daleth:"\u2138",darr:"\u2193",Darr:"\u21a1",dArr:"\u21d3",dash:"\u2010",Dashv:"\u2ae4",dashv:"\u22a3",dbkarow:"\u290f",dblac:"\u02dd",Dcaron:"\u010e",dcaron:"\u010f",Dcy:"\u0414",dcy:"\u0434",ddagger:"\u2021",ddarr:"\u21ca",DD:"\u2145",dd:"\u2146",DDotrahd:"\u2911",ddotseq:"\u2a77",deg:"\xb0",Del:"\u2207",Delta:"\u0394",delta:"\u03b4",demptyv:"\u29b1",dfisht:"\u297f",Dfr:"\ud835\udd07",dfr:"\ud835\udd21",dHar:"\u2965",dharl:"\u21c3",dharr:"\u21c2",DiacriticalAcute:"\xb4",DiacriticalDot:"\u02d9",DiacriticalDoubleAcute:"\u02dd",DiacriticalGrave:"`",DiacriticalTilde:"\u02dc",diam:"\u22c4",diamond:"\u22c4",Diamond:"\u22c4",diamondsuit:"\u2666",diams:"\u2666",die:"\xa8",DifferentialD:"\u2146",digamma:"\u03dd",disin:"\u22f2",div:"\xf7",divide:"\xf7",divideontimes:"\u22c7",divonx:"\u22c7",DJcy:"\u0402",djcy:"\u0452",dlcorn:"\u231e",dlcrop:"\u230d",dollar:"$",Dopf:"\ud835\udd3b",dopf:"\ud835\udd55",Dot:"\xa8",dot:"\u02d9",DotDot:"\u20dc",doteq:"\u2250",doteqdot:"\u2251",DotEqual:"\u2250",dotminus:"\u2238",dotplus:"\u2214",dotsquare:"\u22a1",doublebarwedge:"\u2306",DoubleContourIntegral:"\u222f",DoubleDot:"\xa8",DoubleDownArrow:"\u21d3",DoubleLeftArrow:"\u21d0",DoubleLeftRightArrow:"\u21d4",DoubleLeftTee:"\u2ae4",DoubleLongLeftArrow:"\u27f8",DoubleLongLeftRightArrow:"\u27fa",DoubleLongRightArrow:"\u27f9",DoubleRightArrow:"\u21d2",DoubleRightTee:"\u22a8",DoubleUpArrow:"\u21d1",DoubleUpDownArrow:"\u21d5",DoubleVerticalBar:"\u2225",DownArrowBar:"\u2913",downarrow:"\u2193",DownArrow:"\u2193",Downarrow:"\u21d3",DownArrowUpArrow:"\u21f5",DownBreve:"\u0311",downdownarrows:"\u21ca",downharpoonleft:"\u21c3",downharpoonright:"\u21c2",DownLeftRightVector:"\u2950",DownLeftTeeVector:"\u295e",DownLeftVectorBar:"\u2956",DownLeftVector:"\u21bd",DownRightTeeVector:"\u295f",DownRightVectorBar:"\u2957",DownRightVector:"\u21c1",DownTeeArrow:"\u21a7",DownTee:"\u22a4",drbkarow:"\u2910",drcorn:"\u231f",drcrop:"\u230c",Dscr:"\ud835\udc9f",dscr:"\ud835\udcb9",DScy:"\u0405",dscy:"\u0455",dsol:"\u29f6",Dstrok:"\u0110",dstrok:"\u0111",dtdot:"\u22f1",dtri:"\u25bf",dtrif:"\u25be",duarr:"\u21f5",duhar:"\u296f",dwangle:"\u29a6",DZcy:"\u040f",dzcy:"\u045f",dzigrarr:"\u27ff",Eacute:"\xc9",eacute:"\xe9",easter:"\u2a6e",Ecaron:"\u011a",ecaron:"\u011b",Ecirc:"\xca",ecirc:"\xea",ecir:"\u2256",ecolon:"\u2255",Ecy:"\u042d",ecy:"\u044d",eDDot:"\u2a77",Edot:"\u0116",edot:"\u0117",eDot:"\u2251",ee:"\u2147",efDot:"\u2252",Efr:"\ud835\udd08",efr:"\ud835\udd22",eg:"\u2a9a",Egrave:"\xc8",egrave:"\xe8",egs:"\u2a96",egsdot:"\u2a98",el:"\u2a99",Element:"\u2208",elinters:"\u23e7",ell:"\u2113",els:"\u2a95",elsdot:"\u2a97",Emacr:"\u0112",emacr:"\u0113",empty:"\u2205",emptyset:"\u2205",EmptySmallSquare:"\u25fb",emptyv:"\u2205",EmptyVerySmallSquare:"\u25ab",emsp13:"\u2004",emsp14:"\u2005",emsp:"\u2003",ENG:"\u014a",eng:"\u014b",ensp:"\u2002",Eogon:"\u0118",eogon:"\u0119",Eopf:"\ud835\udd3c",eopf:"\ud835\udd56",epar:"\u22d5",eparsl:"\u29e3",eplus:"\u2a71",epsi:"\u03b5",Epsilon:"\u0395",epsilon:"\u03b5",epsiv:"\u03f5",eqcirc:"\u2256",eqcolon:"\u2255",eqsim:"\u2242",eqslantgtr:"\u2a96",eqslantless:"\u2a95",Equal:"\u2a75",equals:"=",EqualTilde:"\u2242",equest:"\u225f",Equilibrium:"\u21cc",equiv:"\u2261",equivDD:"\u2a78",eqvparsl:"\u29e5",erarr:"\u2971",erDot:"\u2253",escr:"\u212f",Escr:"\u2130",esdot:"\u2250",Esim:"\u2a73",esim:"\u2242",Eta:"\u0397",eta:"\u03b7",ETH:"\xd0",eth:"\xf0",Euml:"\xcb",euml:"\xeb",euro:"\u20ac",excl:"!",exist:"\u2203",Exists:"\u2203",expectation:"\u2130",exponentiale:"\u2147",ExponentialE:"\u2147",fallingdotseq:"\u2252",Fcy:"\u0424",fcy:"\u0444",female:"\u2640",ffilig:"\ufb03",fflig:"\ufb00",ffllig:"\ufb04",Ffr:"\ud835\udd09",ffr:"\ud835\udd23",filig:"\ufb01",FilledSmallSquare:"\u25fc",FilledVerySmallSquare:"\u25aa",fjlig:"fj",flat:"\u266d",fllig:"\ufb02",fltns:"\u25b1",fnof:"\u0192",Fopf:"\ud835\udd3d",fopf:"\ud835\udd57",forall:"\u2200",ForAll:"\u2200",fork:"\u22d4",forkv:"\u2ad9",Fouriertrf:"\u2131",fpartint:"\u2a0d",frac12:"\xbd",frac13:"\u2153",frac14:"\xbc",frac15:"\u2155",frac16:"\u2159",frac18:"\u215b",frac23:"\u2154",frac25:"\u2156",frac34:"\xbe",frac35:"\u2157",frac38:"\u215c",frac45:"\u2158",frac56:"\u215a",frac58:"\u215d",frac78:"\u215e",frasl:"\u2044",frown:"\u2322",fscr:"\ud835\udcbb",Fscr:"\u2131",gacute:"\u01f5",Gamma:"\u0393",gamma:"\u03b3",Gammad:"\u03dc",gammad:"\u03dd",gap:"\u2a86",Gbreve:"\u011e",gbreve:"\u011f",Gcedil:"\u0122",Gcirc:"\u011c",gcirc:"\u011d",Gcy:"\u0413",gcy:"\u0433",Gdot:"\u0120",gdot:"\u0121",ge:"\u2265",gE:"\u2267",gEl:"\u2a8c",gel:"\u22db",geq:"\u2265",geqq:"\u2267",geqslant:"\u2a7e",gescc:"\u2aa9",ges:"\u2a7e",gesdot:"\u2a80",gesdoto:"\u2a82",gesdotol:"\u2a84",gesl:"\u22db\ufe00",gesles:"\u2a94",Gfr:"\ud835\udd0a",gfr:"\ud835\udd24",gg:"\u226b",Gg:"\u22d9",ggg:"\u22d9",gimel:"\u2137",GJcy:"\u0403",gjcy:"\u0453",gla:"\u2aa5",gl:"\u2277",glE:"\u2a92",glj:"\u2aa4",gnap:"\u2a8a",gnapprox:"\u2a8a",gne:"\u2a88",gnE:"\u2269",gneq:"\u2a88",gneqq:"\u2269",gnsim:"\u22e7",Gopf:"\ud835\udd3e",gopf:"\ud835\udd58",grave:"`",GreaterEqual:"\u2265",GreaterEqualLess:"\u22db",GreaterFullEqual:"\u2267",GreaterGreater:"\u2aa2",GreaterLess:"\u2277",GreaterSlantEqual:"\u2a7e",GreaterTilde:"\u2273",Gscr:"\ud835\udca2",gscr:"\u210a",gsim:"\u2273",gsime:"\u2a8e",gsiml:"\u2a90",gtcc:"\u2aa7",gtcir:"\u2a7a",gt:">",GT:">",Gt:"\u226b",gtdot:"\u22d7",gtlPar:"\u2995",gtquest:"\u2a7c",gtrapprox:"\u2a86",gtrarr:"\u2978",gtrdot:"\u22d7",gtreqless:"\u22db",gtreqqless:"\u2a8c",gtrless:"\u2277",gtrsim:"\u2273",gvertneqq:"\u2269\ufe00",gvnE:"\u2269\ufe00",Hacek:"\u02c7",hairsp:"\u200a",half:"\xbd",hamilt:"\u210b",HARDcy:"\u042a",hardcy:"\u044a",harrcir:"\u2948",harr:"\u2194",hArr:"\u21d4",harrw:"\u21ad",Hat:"^",hbar:"\u210f",Hcirc:"\u0124",hcirc:"\u0125",hearts:"\u2665",heartsuit:"\u2665",hellip:"\u2026",hercon:"\u22b9",hfr:"\ud835\udd25",Hfr:"\u210c",HilbertSpace:"\u210b",hksearow:"\u2925",hkswarow:"\u2926",hoarr:"\u21ff",homtht:"\u223b",hookleftarrow:"\u21a9",hookrightarrow:"\u21aa",hopf:"\ud835\udd59",Hopf:"\u210d",horbar:"\u2015",HorizontalLine:"\u2500",hscr:"\ud835\udcbd",Hscr:"\u210b",hslash:"\u210f",Hstrok:"\u0126",hstrok:"\u0127",HumpDownHump:"\u224e",HumpEqual:"\u224f",hybull:"\u2043",hyphen:"\u2010",Iacute:"\xcd",iacute:"\xed",ic:"\u2063",Icirc:"\xce",icirc:"\xee",Icy:"\u0418",icy:"\u0438",Idot:"\u0130",IEcy:"\u0415",iecy:"\u0435",iexcl:"\xa1",iff:"\u21d4",ifr:"\ud835\udd26",Ifr:"\u2111",Igrave:"\xcc",igrave:"\xec",ii:"\u2148",iiiint:"\u2a0c",iiint:"\u222d",iinfin:"\u29dc",iiota:"\u2129",IJlig:"\u0132",ijlig:"\u0133",Imacr:"\u012a",imacr:"\u012b",image:"\u2111",ImaginaryI:"\u2148",imagline:"\u2110",imagpart:"\u2111",imath:"\u0131",Im:"\u2111",imof:"\u22b7",imped:"\u01b5",Implies:"\u21d2",incare:"\u2105",infin:"\u221e",infintie:"\u29dd",inodot:"\u0131",intcal:"\u22ba",int:"\u222b",Int:"\u222c",integers:"\u2124",Integral:"\u222b",intercal:"\u22ba",Intersection:"\u22c2",intlarhk:"\u2a17",intprod:"\u2a3c",InvisibleComma:"\u2063",InvisibleTimes:"\u2062",IOcy:"\u0401",iocy:"\u0451",Iogon:"\u012e",iogon:"\u012f",Iopf:"\ud835\udd40",iopf:"\ud835\udd5a",Iota:"\u0399",iota:"\u03b9",iprod:"\u2a3c",iquest:"\xbf",iscr:"\ud835\udcbe",Iscr:"\u2110",isin:"\u2208",isindot:"\u22f5",isinE:"\u22f9",isins:"\u22f4",isinsv:"\u22f3",isinv:"\u2208",it:"\u2062",Itilde:"\u0128",itilde:"\u0129",Iukcy:"\u0406",iukcy:"\u0456",Iuml:"\xcf",iuml:"\xef",Jcirc:"\u0134",jcirc:"\u0135",Jcy:"\u0419",jcy:"\u0439",Jfr:"\ud835\udd0d",jfr:"\ud835\udd27",jmath:"\u0237",Jopf:"\ud835\udd41",jopf:"\ud835\udd5b",Jscr:"\ud835\udca5",jscr:"\ud835\udcbf",Jsercy:"\u0408",jsercy:"\u0458",Jukcy:"\u0404",jukcy:"\u0454",Kappa:"\u039a",kappa:"\u03ba",kappav:"\u03f0",Kcedil:"\u0136",kcedil:"\u0137",Kcy:"\u041a",kcy:"\u043a",Kfr:"\ud835\udd0e",kfr:"\ud835\udd28",kgreen:"\u0138",KHcy:"\u0425",khcy:"\u0445",KJcy:"\u040c",kjcy:"\u045c",Kopf:"\ud835\udd42",kopf:"\ud835\udd5c",Kscr:"\ud835\udca6",kscr:"\ud835\udcc0",lAarr:"\u21da",Lacute:"\u0139",lacute:"\u013a",laemptyv:"\u29b4",lagran:"\u2112",Lambda:"\u039b",lambda:"\u03bb",lang:"\u27e8",Lang:"\u27ea",langd:"\u2991",langle:"\u27e8",lap:"\u2a85",Laplacetrf:"\u2112",laquo:"\xab",larrb:"\u21e4",larrbfs:"\u291f",larr:"\u2190",Larr:"\u219e",lArr:"\u21d0",larrfs:"\u291d",larrhk:"\u21a9",larrlp:"\u21ab",larrpl:"\u2939",larrsim:"\u2973",larrtl:"\u21a2",latail:"\u2919",lAtail:"\u291b",lat:"\u2aab",late:"\u2aad",lates:"\u2aad\ufe00",lbarr:"\u290c",lBarr:"\u290e",lbbrk:"\u2772",lbrace:"{",lbrack:"[",lbrke:"\u298b",lbrksld:"\u298f",lbrkslu:"\u298d",Lcaron:"\u013d",lcaron:"\u013e",Lcedil:"\u013b",lcedil:"\u013c",lceil:"\u2308",lcub:"{",Lcy:"\u041b",lcy:"\u043b",ldca:"\u2936",ldquo:"\u201c",ldquor:"\u201e",ldrdhar:"\u2967",ldrushar:"\u294b",ldsh:"\u21b2",le:"\u2264",lE:"\u2266",LeftAngleBracket:"\u27e8",LeftArrowBar:"\u21e4",leftarrow:"\u2190",LeftArrow:"\u2190",Leftarrow:"\u21d0",LeftArrowRightArrow:"\u21c6",leftarrowtail:"\u21a2",LeftCeiling:"\u2308",LeftDoubleBracket:"\u27e6",LeftDownTeeVector:"\u2961",LeftDownVectorBar:"\u2959",LeftDownVector:"\u21c3",LeftFloor:"\u230a",leftharpoondown:"\u21bd",leftharpoonup:"\u21bc",leftleftarrows:"\u21c7",leftrightarrow:"\u2194",LeftRightArrow:"\u2194",Leftrightarrow:"\u21d4",leftrightarrows:"\u21c6",leftrightharpoons:"\u21cb",leftrightsquigarrow:"\u21ad",LeftRightVector:"\u294e",LeftTeeArrow:"\u21a4",LeftTee:"\u22a3",LeftTeeVector:"\u295a",leftthreetimes:"\u22cb",LeftTriangleBar:"\u29cf",LeftTriangle:"\u22b2",LeftTriangleEqual:"\u22b4",LeftUpDownVector:"\u2951",LeftUpTeeVector:"\u2960",LeftUpVectorBar:"\u2958",LeftUpVector:"\u21bf",LeftVectorBar:"\u2952",LeftVector:"\u21bc",lEg:"\u2a8b",leg:"\u22da",leq:"\u2264",leqq:"\u2266",leqslant:"\u2a7d",lescc:"\u2aa8",les:"\u2a7d",lesdot:"\u2a7f",lesdoto:"\u2a81",lesdotor:"\u2a83",lesg:"\u22da\ufe00",lesges:"\u2a93",lessapprox:"\u2a85",lessdot:"\u22d6",lesseqgtr:"\u22da",lesseqqgtr:"\u2a8b",LessEqualGreater:"\u22da",LessFullEqual:"\u2266",LessGreater:"\u2276",lessgtr:"\u2276",LessLess:"\u2aa1",lesssim:"\u2272",LessSlantEqual:"\u2a7d",LessTilde:"\u2272",lfisht:"\u297c",lfloor:"\u230a",Lfr:"\ud835\udd0f",lfr:"\ud835\udd29",lg:"\u2276",lgE:"\u2a91",lHar:"\u2962",lhard:"\u21bd",lharu:"\u21bc",lharul:"\u296a",lhblk:"\u2584",LJcy:"\u0409",ljcy:"\u0459",llarr:"\u21c7",ll:"\u226a",Ll:"\u22d8",llcorner:"\u231e",Lleftarrow:"\u21da",llhard:"\u296b",lltri:"\u25fa",Lmidot:"\u013f",lmidot:"\u0140",lmoustache:"\u23b0",lmoust:"\u23b0",lnap:"\u2a89",lnapprox:"\u2a89",lne:"\u2a87",lnE:"\u2268",lneq:"\u2a87",lneqq:"\u2268",lnsim:"\u22e6",loang:"\u27ec",loarr:"\u21fd",lobrk:"\u27e6",longleftarrow:"\u27f5",LongLeftArrow:"\u27f5",Longleftarrow:"\u27f8",longleftrightarrow:"\u27f7",LongLeftRightArrow:"\u27f7",Longleftrightarrow:"\u27fa",longmapsto:"\u27fc",longrightarrow:"\u27f6",LongRightArrow:"\u27f6",Longrightarrow:"\u27f9",looparrowleft:"\u21ab",looparrowright:"\u21ac",lopar:"\u2985",Lopf:"\ud835\udd43",lopf:"\ud835\udd5d",loplus:"\u2a2d",lotimes:"\u2a34",lowast:"\u2217",lowbar:"_",LowerLeftArrow:"\u2199",LowerRightArrow:"\u2198",loz:"\u25ca",lozenge:"\u25ca",lozf:"\u29eb",lpar:"(",lparlt:"\u2993",lrarr:"\u21c6",lrcorner:"\u231f",lrhar:"\u21cb",lrhard:"\u296d",lrm:"\u200e",lrtri:"\u22bf",lsaquo:"\u2039",lscr:"\ud835\udcc1",Lscr:"\u2112",lsh:"\u21b0",Lsh:"\u21b0",lsim:"\u2272",lsime:"\u2a8d",lsimg:"\u2a8f",lsqb:"[",lsquo:"\u2018",lsquor:"\u201a",Lstrok:"\u0141",lstrok:"\u0142",ltcc:"\u2aa6",ltcir:"\u2a79",lt:"<",LT:"<",Lt:"\u226a",ltdot:"\u22d6",lthree:"\u22cb",ltimes:"\u22c9",ltlarr:"\u2976",ltquest:"\u2a7b",ltri:"\u25c3",ltrie:"\u22b4",ltrif:"\u25c2",ltrPar:"\u2996",lurdshar:"\u294a",luruhar:"\u2966",lvertneqq:"\u2268\ufe00",lvnE:"\u2268\ufe00",macr:"\xaf",male:"\u2642",malt:"\u2720",maltese:"\u2720",map:"\u21a6",mapsto:"\u21a6",mapstodown:"\u21a7",mapstoleft:"\u21a4",mapstoup:"\u21a5",marker:"\u25ae",mcomma:"\u2a29",Mcy:"\u041c",mcy:"\u043c",mdash:"\u2014",mDDot:"\u223a",measuredangle:"\u2221",MediumSpace:"\u205f",Mellintrf:"\u2133",Mfr:"\ud835\udd10",mfr:"\ud835\udd2a",mho:"\u2127",micro:"\xb5",midast:"*",midcir:"\u2af0",mid:"\u2223",middot:"\xb7",minusb:"\u229f",minus:"\u2212",minusd:"\u2238",minusdu:"\u2a2a",MinusPlus:"\u2213",mlcp:"\u2adb",mldr:"\u2026",mnplus:"\u2213",models:"\u22a7",Mopf:"\ud835\udd44",mopf:"\ud835\udd5e",mp:"\u2213",mscr:"\ud835\udcc2",Mscr:"\u2133",mstpos:"\u223e",Mu:"\u039c",mu:"\u03bc",multimap:"\u22b8",mumap:"\u22b8",nabla:"\u2207",Nacute:"\u0143",nacute:"\u0144",nang:"\u2220\u20d2",nap:"\u2249",napE:"\u2a70\u0338",napid:"\u224b\u0338",napos:"\u0149",napprox:"\u2249",natural:"\u266e",naturals:"\u2115",natur:"\u266e",nbsp:"\xa0",nbump:"\u224e\u0338",nbumpe:"\u224f\u0338",ncap:"\u2a43",Ncaron:"\u0147",ncaron:"\u0148",Ncedil:"\u0145",ncedil:"\u0146",ncong:"\u2247",ncongdot:"\u2a6d\u0338",ncup:"\u2a42",Ncy:"\u041d",ncy:"\u043d",ndash:"\u2013",nearhk:"\u2924",nearr:"\u2197",neArr:"\u21d7",nearrow:"\u2197",ne:"\u2260",nedot:"\u2250\u0338",NegativeMediumSpace:"\u200b",NegativeThickSpace:"\u200b",NegativeThinSpace:"\u200b",NegativeVeryThinSpace:"\u200b",nequiv:"\u2262",nesear:"\u2928",nesim:"\u2242\u0338",NestedGreaterGreater:"\u226b",NestedLessLess:"\u226a",NewLine:"\n",nexist:"\u2204",nexists:"\u2204",Nfr:"\ud835\udd11",nfr:"\ud835\udd2b",ngE:"\u2267\u0338",nge:"\u2271",ngeq:"\u2271",ngeqq:"\u2267\u0338",ngeqslant:"\u2a7e\u0338",nges:"\u2a7e\u0338",nGg:"\u22d9\u0338",ngsim:"\u2275",nGt:"\u226b\u20d2",ngt:"\u226f",ngtr:"\u226f",nGtv:"\u226b\u0338",nharr:"\u21ae",nhArr:"\u21ce",nhpar:"\u2af2",ni:"\u220b",nis:"\u22fc",nisd:"\u22fa",niv:"\u220b",NJcy:"\u040a",njcy:"\u045a",nlarr:"\u219a",nlArr:"\u21cd",nldr:"\u2025",nlE:"\u2266\u0338",nle:"\u2270",nleftarrow:"\u219a",nLeftarrow:"\u21cd",nleftrightarrow:"\u21ae",nLeftrightarrow:"\u21ce",nleq:"\u2270",nleqq:"\u2266\u0338",nleqslant:"\u2a7d\u0338",nles:"\u2a7d\u0338",nless:"\u226e",nLl:"\u22d8\u0338",nlsim:"\u2274",nLt:"\u226a\u20d2",nlt:"\u226e",nltri:"\u22ea",nltrie:"\u22ec",nLtv:"\u226a\u0338",nmid:"\u2224",NoBreak:"\u2060",NonBreakingSpace:"\xa0",nopf:"\ud835\udd5f",Nopf:"\u2115",Not:"\u2aec",not:"\xac",NotCongruent:"\u2262",NotCupCap:"\u226d",NotDoubleVerticalBar:"\u2226",NotElement:"\u2209",NotEqual:"\u2260",NotEqualTilde:"\u2242\u0338",NotExists:"\u2204",NotGreater:"\u226f",NotGreaterEqual:"\u2271",NotGreaterFullEqual:"\u2267\u0338",NotGreaterGreater:"\u226b\u0338",NotGreaterLess:"\u2279",NotGreaterSlantEqual:"\u2a7e\u0338",NotGreaterTilde:"\u2275",NotHumpDownHump:"\u224e\u0338",NotHumpEqual:"\u224f\u0338",notin:"\u2209",notindot:"\u22f5\u0338",notinE:"\u22f9\u0338",notinva:"\u2209",notinvb:"\u22f7",notinvc:"\u22f6",NotLeftTriangleBar:"\u29cf\u0338",NotLeftTriangle:"\u22ea",NotLeftTriangleEqual:"\u22ec",NotLess:"\u226e",NotLessEqual:"\u2270",NotLessGreater:"\u2278",NotLessLess:"\u226a\u0338",NotLessSlantEqual:"\u2a7d\u0338",NotLessTilde:"\u2274",NotNestedGreaterGreater:"\u2aa2\u0338",NotNestedLessLess:"\u2aa1\u0338",notni:"\u220c",notniva:"\u220c",notnivb:"\u22fe",notnivc:"\u22fd",NotPrecedes:"\u2280",NotPrecedesEqual:"\u2aaf\u0338",NotPrecedesSlantEqual:"\u22e0",NotReverseElement:"\u220c",NotRightTriangleBar:"\u29d0\u0338",NotRightTriangle:"\u22eb",NotRightTriangleEqual:"\u22ed",NotSquareSubset:"\u228f\u0338",NotSquareSubsetEqual:"\u22e2",NotSquareSuperset:"\u2290\u0338",NotSquareSupersetEqual:"\u22e3",NotSubset:"\u2282\u20d2",NotSubsetEqual:"\u2288",NotSucceeds:"\u2281",NotSucceedsEqual:"\u2ab0\u0338",NotSucceedsSlantEqual:"\u22e1",NotSucceedsTilde:"\u227f\u0338",NotSuperset:"\u2283\u20d2",NotSupersetEqual:"\u2289",NotTilde:"\u2241",NotTildeEqual:"\u2244",NotTildeFullEqual:"\u2247",NotTildeTilde:"\u2249",NotVerticalBar:"\u2224",nparallel:"\u2226",npar:"\u2226",nparsl:"\u2afd\u20e5",npart:"\u2202\u0338",npolint:"\u2a14",npr:"\u2280",nprcue:"\u22e0",nprec:"\u2280",npreceq:"\u2aaf\u0338",npre:"\u2aaf\u0338",nrarrc:"\u2933\u0338",nrarr:"\u219b",nrArr:"\u21cf",nrarrw:"\u219d\u0338",nrightarrow:"\u219b",nRightarrow:"\u21cf",nrtri:"\u22eb",nrtrie:"\u22ed",nsc:"\u2281",nsccue:"\u22e1",nsce:"\u2ab0\u0338",Nscr:"\ud835\udca9",nscr:"\ud835\udcc3",nshortmid:"\u2224",nshortparallel:"\u2226",nsim:"\u2241",nsime:"\u2244",nsimeq:"\u2244",nsmid:"\u2224",nspar:"\u2226",nsqsube:"\u22e2",nsqsupe:"\u22e3",nsub:"\u2284",nsubE:"\u2ac5\u0338",nsube:"\u2288",nsubset:"\u2282\u20d2",nsubseteq:"\u2288",nsubseteqq:"\u2ac5\u0338",nsucc:"\u2281",nsucceq:"\u2ab0\u0338",nsup:"\u2285",nsupE:"\u2ac6\u0338",nsupe:"\u2289",nsupset:"\u2283\u20d2",nsupseteq:"\u2289",nsupseteqq:"\u2ac6\u0338",ntgl:"\u2279",Ntilde:"\xd1",ntilde:"\xf1",ntlg:"\u2278",ntriangleleft:"\u22ea",ntrianglelefteq:"\u22ec",ntriangleright:"\u22eb",ntrianglerighteq:"\u22ed",Nu:"\u039d",nu:"\u03bd",num:"#",numero:"\u2116",numsp:"\u2007",nvap:"\u224d\u20d2",nvdash:"\u22ac",nvDash:"\u22ad",nVdash:"\u22ae",nVDash:"\u22af",nvge:"\u2265\u20d2",nvgt:">\u20d2",nvHarr:"\u2904",nvinfin:"\u29de",nvlArr:"\u2902",nvle:"\u2264\u20d2",nvlt:"<\u20d2",nvltrie:"\u22b4\u20d2",nvrArr:"\u2903",nvrtrie:"\u22b5\u20d2",nvsim:"\u223c\u20d2",nwarhk:"\u2923",nwarr:"\u2196",nwArr:"\u21d6",nwarrow:"\u2196",nwnear:"\u2927",Oacute:"\xd3",oacute:"\xf3",oast:"\u229b",Ocirc:"\xd4",ocirc:"\xf4",ocir:"\u229a",Ocy:"\u041e",ocy:"\u043e",odash:"\u229d",Odblac:"\u0150",odblac:"\u0151",odiv:"\u2a38",odot:"\u2299",odsold:"\u29bc",OElig:"\u0152",oelig:"\u0153",ofcir:"\u29bf",Ofr:"\ud835\udd12",ofr:"\ud835\udd2c",ogon:"\u02db",Ograve:"\xd2",ograve:"\xf2",ogt:"\u29c1",ohbar:"\u29b5",ohm:"\u03a9",oint:"\u222e",olarr:"\u21ba",olcir:"\u29be",olcross:"\u29bb",oline:"\u203e",olt:"\u29c0",Omacr:"\u014c",omacr:"\u014d",Omega:"\u03a9",omega:"\u03c9",Omicron:"\u039f",omicron:"\u03bf",omid:"\u29b6",ominus:"\u2296",Oopf:"\ud835\udd46",oopf:"\ud835\udd60",opar:"\u29b7",OpenCurlyDoubleQuote:"\u201c",OpenCurlyQuote:"\u2018",operp:"\u29b9",oplus:"\u2295",orarr:"\u21bb",Or:"\u2a54",or:"\u2228",ord:"\u2a5d",order:"\u2134",orderof:"\u2134",ordf:"\xaa",ordm:"\xba",origof:"\u22b6",oror:"\u2a56",orslope:"\u2a57",orv:"\u2a5b",oS:"\u24c8",Oscr:"\ud835\udcaa",oscr:"\u2134",Oslash:"\xd8",oslash:"\xf8",osol:"\u2298",Otilde:"\xd5",otilde:"\xf5",otimesas:"\u2a36",Otimes:"\u2a37",otimes:"\u2297",Ouml:"\xd6",ouml:"\xf6",ovbar:"\u233d",OverBar:"\u203e",OverBrace:"\u23de",OverBracket:"\u23b4",OverParenthesis:"\u23dc",para:"\xb6",parallel:"\u2225",par:"\u2225",parsim:"\u2af3",parsl:"\u2afd",part:"\u2202",PartialD:"\u2202",Pcy:"\u041f",pcy:"\u043f",percnt:"%",period:".",permil:"\u2030",perp:"\u22a5",pertenk:"\u2031",Pfr:"\ud835\udd13",pfr:"\ud835\udd2d",Phi:"\u03a6",phi:"\u03c6",phiv:"\u03d5",phmmat:"\u2133",phone:"\u260e",Pi:"\u03a0",pi:"\u03c0",pitchfork:"\u22d4",piv:"\u03d6",planck:"\u210f",planckh:"\u210e",plankv:"\u210f",plusacir:"\u2a23",plusb:"\u229e",pluscir:"\u2a22",plus:"+",plusdo:"\u2214",plusdu:"\u2a25",pluse:"\u2a72",PlusMinus:"\xb1",plusmn:"\xb1",plussim:"\u2a26",plustwo:"\u2a27",pm:"\xb1",Poincareplane:"\u210c",pointint:"\u2a15",popf:"\ud835\udd61",Popf:"\u2119",pound:"\xa3",prap:"\u2ab7",Pr:"\u2abb",pr:"\u227a",prcue:"\u227c",precapprox:"\u2ab7",prec:"\u227a",preccurlyeq:"\u227c",Precedes:"\u227a",PrecedesEqual:"\u2aaf",PrecedesSlantEqual:"\u227c",PrecedesTilde:"\u227e",preceq:"\u2aaf",precnapprox:"\u2ab9",precneqq:"\u2ab5",precnsim:"\u22e8",pre:"\u2aaf",prE:"\u2ab3",precsim:"\u227e",prime:"\u2032",Prime:"\u2033",primes:"\u2119",prnap:"\u2ab9",prnE:"\u2ab5",prnsim:"\u22e8",prod:"\u220f",Product:"\u220f",profalar:"\u232e",profline:"\u2312",profsurf:"\u2313",prop:"\u221d",Proportional:"\u221d",Proportion:"\u2237",propto:"\u221d",prsim:"\u227e",prurel:"\u22b0",Pscr:"\ud835\udcab",pscr:"\ud835\udcc5",Psi:"\u03a8",psi:"\u03c8",puncsp:"\u2008",Qfr:"\ud835\udd14",qfr:"\ud835\udd2e",qint:"\u2a0c",qopf:"\ud835\udd62",Qopf:"\u211a",qprime:"\u2057",Qscr:"\ud835\udcac",qscr:"\ud835\udcc6",quaternions:"\u210d",quatint:"\u2a16",quest:"?",questeq:"\u225f",quot:'"',QUOT:'"',rAarr:"\u21db",race:"\u223d\u0331",Racute:"\u0154",racute:"\u0155",radic:"\u221a",raemptyv:"\u29b3",rang:"\u27e9",Rang:"\u27eb",rangd:"\u2992",range:"\u29a5",rangle:"\u27e9",raquo:"\xbb",rarrap:"\u2975",rarrb:"\u21e5",rarrbfs:"\u2920",rarrc:"\u2933",rarr:"\u2192",Rarr:"\u21a0",rArr:"\u21d2",rarrfs:"\u291e",rarrhk:"\u21aa",rarrlp:"\u21ac",rarrpl:"\u2945",rarrsim:"\u2974",Rarrtl:"\u2916",rarrtl:"\u21a3",rarrw:"\u219d",ratail:"\u291a",rAtail:"\u291c",ratio:"\u2236",rationals:"\u211a",rbarr:"\u290d",rBarr:"\u290f",RBarr:"\u2910",rbbrk:"\u2773",rbrace:"}",rbrack:"]",rbrke:"\u298c",rbrksld:"\u298e",rbrkslu:"\u2990",Rcaron:"\u0158",rcaron:"\u0159",Rcedil:"\u0156",rcedil:"\u0157",rceil:"\u2309",rcub:"}",Rcy:"\u0420",rcy:"\u0440",rdca:"\u2937",rdldhar:"\u2969",rdquo:"\u201d",rdquor:"\u201d",rdsh:"\u21b3",real:"\u211c",realine:"\u211b",realpart:"\u211c",reals:"\u211d",Re:"\u211c",rect:"\u25ad",reg:"\xae",REG:"\xae",ReverseElement:"\u220b",ReverseEquilibrium:"\u21cb",ReverseUpEquilibrium:"\u296f",rfisht:"\u297d",rfloor:"\u230b",rfr:"\ud835\udd2f",Rfr:"\u211c",rHar:"\u2964",rhard:"\u21c1",rharu:"\u21c0",rharul:"\u296c",Rho:"\u03a1",rho:"\u03c1",rhov:"\u03f1",RightAngleBracket:"\u27e9",RightArrowBar:"\u21e5",rightarrow:"\u2192",RightArrow:"\u2192",Rightarrow:"\u21d2",RightArrowLeftArrow:"\u21c4",rightarrowtail:"\u21a3",RightCeiling:"\u2309",RightDoubleBracket:"\u27e7",RightDownTeeVector:"\u295d",RightDownVectorBar:"\u2955",RightDownVector:"\u21c2",RightFloor:"\u230b",rightharpoondown:"\u21c1",rightharpoonup:"\u21c0",rightleftarrows:"\u21c4",rightleftharpoons:"\u21cc",rightrightarrows:"\u21c9",rightsquigarrow:"\u219d",RightTeeArrow:"\u21a6",RightTee:"\u22a2",RightTeeVector:"\u295b",rightthreetimes:"\u22cc",RightTriangleBar:"\u29d0",RightTriangle:"\u22b3",RightTriangleEqual:"\u22b5",RightUpDownVector:"\u294f",RightUpTeeVector:"\u295c",RightUpVectorBar:"\u2954",RightUpVector:"\u21be",RightVectorBar:"\u2953",RightVector:"\u21c0",ring:"\u02da",risingdotseq:"\u2253",rlarr:"\u21c4",rlhar:"\u21cc",rlm:"\u200f",rmoustache:"\u23b1",rmoust:"\u23b1",rnmid:"\u2aee",roang:"\u27ed",roarr:"\u21fe",robrk:"\u27e7",ropar:"\u2986",ropf:"\ud835\udd63",Ropf:"\u211d",roplus:"\u2a2e",rotimes:"\u2a35",RoundImplies:"\u2970",rpar:")",rpargt:"\u2994",rppolint:"\u2a12",rrarr:"\u21c9",Rrightarrow:"\u21db",rsaquo:"\u203a",rscr:"\ud835\udcc7",Rscr:"\u211b",rsh:"\u21b1",Rsh:"\u21b1",rsqb:"]",rsquo:"\u2019",rsquor:"\u2019",rthree:"\u22cc",rtimes:"\u22ca",rtri:"\u25b9",rtrie:"\u22b5",rtrif:"\u25b8",rtriltri:"\u29ce",RuleDelayed:"\u29f4",ruluhar:"\u2968",rx:"\u211e",Sacute:"\u015a",sacute:"\u015b",sbquo:"\u201a",scap:"\u2ab8",Scaron:"\u0160",scaron:"\u0161",Sc:"\u2abc",sc:"\u227b",sccue:"\u227d",sce:"\u2ab0",scE:"\u2ab4",Scedil:"\u015e",scedil:"\u015f",Scirc:"\u015c",scirc:"\u015d",scnap:"\u2aba",scnE:"\u2ab6",scnsim:"\u22e9",scpolint:"\u2a13",scsim:"\u227f",Scy:"\u0421",scy:"\u0441",sdotb:"\u22a1",sdot:"\u22c5",sdote:"\u2a66",searhk:"\u2925",searr:"\u2198",seArr:"\u21d8",searrow:"\u2198",sect:"\xa7",semi:";",seswar:"\u2929",setminus:"\u2216",setmn:"\u2216",sext:"\u2736",Sfr:"\ud835\udd16",sfr:"\ud835\udd30",sfrown:"\u2322",sharp:"\u266f",SHCHcy:"\u0429",shchcy:"\u0449",SHcy:"\u0428",shcy:"\u0448",ShortDownArrow:"\u2193",ShortLeftArrow:"\u2190",shortmid:"\u2223",shortparallel:"\u2225",ShortRightArrow:"\u2192",ShortUpArrow:"\u2191",shy:"\xad",Sigma:"\u03a3",sigma:"\u03c3",sigmaf:"\u03c2",sigmav:"\u03c2",sim:"\u223c",simdot:"\u2a6a",sime:"\u2243",simeq:"\u2243",simg:"\u2a9e",simgE:"\u2aa0",siml:"\u2a9d",simlE:"\u2a9f",simne:"\u2246",simplus:"\u2a24",simrarr:"\u2972",slarr:"\u2190",SmallCircle:"\u2218",smallsetminus:"\u2216",smashp:"\u2a33",smeparsl:"\u29e4",smid:"\u2223",smile:"\u2323",smt:"\u2aaa",smte:"\u2aac",smtes:"\u2aac\ufe00",SOFTcy:"\u042c",softcy:"\u044c",solbar:"\u233f",solb:"\u29c4",sol:"/",Sopf:"\ud835\udd4a",sopf:"\ud835\udd64",spades:"\u2660",spadesuit:"\u2660",spar:"\u2225",sqcap:"\u2293",sqcaps:"\u2293\ufe00",sqcup:"\u2294",sqcups:"\u2294\ufe00",Sqrt:"\u221a",sqsub:"\u228f",sqsube:"\u2291",sqsubset:"\u228f",sqsubseteq:"\u2291",sqsup:"\u2290",sqsupe:"\u2292",sqsupset:"\u2290",sqsupseteq:"\u2292",square:"\u25a1",Square:"\u25a1",SquareIntersection:"\u2293",SquareSubset:"\u228f",SquareSubsetEqual:"\u2291",SquareSuperset:"\u2290",SquareSupersetEqual:"\u2292",SquareUnion:"\u2294",squarf:"\u25aa",squ:"\u25a1",squf:"\u25aa",srarr:"\u2192",Sscr:"\ud835\udcae",sscr:"\ud835\udcc8",ssetmn:"\u2216",ssmile:"\u2323",sstarf:"\u22c6",Star:"\u22c6",star:"\u2606",starf:"\u2605",straightepsilon:"\u03f5",straightphi:"\u03d5",strns:"\xaf",sub:"\u2282",Sub:"\u22d0",subdot:"\u2abd",subE:"\u2ac5",sube:"\u2286",subedot:"\u2ac3",submult:"\u2ac1",subnE:"\u2acb",subne:"\u228a",subplus:"\u2abf",subrarr:"\u2979",subset:"\u2282",Subset:"\u22d0",subseteq:"\u2286",subseteqq:"\u2ac5",SubsetEqual:"\u2286",subsetneq:"\u228a",subsetneqq:"\u2acb",subsim:"\u2ac7",subsub:"\u2ad5",subsup:"\u2ad3",succapprox:"\u2ab8",succ:"\u227b",succcurlyeq:"\u227d",Succeeds:"\u227b",SucceedsEqual:"\u2ab0",SucceedsSlantEqual:"\u227d",SucceedsTilde:"\u227f",succeq:"\u2ab0",succnapprox:"\u2aba",succneqq:"\u2ab6",succnsim:"\u22e9",succsim:"\u227f",SuchThat:"\u220b",sum:"\u2211",Sum:"\u2211",sung:"\u266a",sup1:"\xb9",sup2:"\xb2",sup3:"\xb3",sup:"\u2283",Sup:"\u22d1",supdot:"\u2abe",supdsub:"\u2ad8",supE:"\u2ac6",supe:"\u2287",supedot:"\u2ac4",Superset:"\u2283",SupersetEqual:"\u2287",suphsol:"\u27c9",suphsub:"\u2ad7",suplarr:"\u297b",supmult:"\u2ac2",supnE:"\u2acc",supne:"\u228b",supplus:"\u2ac0",supset:"\u2283",Supset:"\u22d1",supseteq:"\u2287",supseteqq:"\u2ac6",supsetneq:"\u228b",supsetneqq:"\u2acc",supsim:"\u2ac8",supsub:"\u2ad4",supsup:"\u2ad6",swarhk:"\u2926",swarr:"\u2199",swArr:"\u21d9",swarrow:"\u2199",swnwar:"\u292a",szlig:"\xdf",Tab:"\t",target:"\u2316",Tau:"\u03a4",tau:"\u03c4",tbrk:"\u23b4",Tcaron:"\u0164",tcaron:"\u0165",Tcedil:"\u0162",tcedil:"\u0163",Tcy:"\u0422",tcy:"\u0442",tdot:"\u20db",telrec:"\u2315",Tfr:"\ud835\udd17",tfr:"\ud835\udd31",there4:"\u2234",therefore:"\u2234",Therefore:"\u2234",Theta:"\u0398",theta:"\u03b8",thetasym:"\u03d1",thetav:"\u03d1",thickapprox:"\u2248",thicksim:"\u223c",ThickSpace:"\u205f\u200a",ThinSpace:"\u2009",thinsp:"\u2009",thkap:"\u2248",thksim:"\u223c",THORN:"\xde",thorn:"\xfe",tilde:"\u02dc",Tilde:"\u223c",TildeEqual:"\u2243",TildeFullEqual:"\u2245",TildeTilde:"\u2248",timesbar:"\u2a31",timesb:"\u22a0",times:"\xd7",timesd:"\u2a30",tint:"\u222d",toea:"\u2928",topbot:"\u2336",topcir:"\u2af1",top:"\u22a4",Topf:"\ud835\udd4b",topf:"\ud835\udd65",topfork:"\u2ada",tosa:"\u2929",tprime:"\u2034",trade:"\u2122",TRADE:"\u2122",triangle:"\u25b5",triangledown:"\u25bf",triangleleft:"\u25c3",trianglelefteq:"\u22b4",triangleq:"\u225c",triangleright:"\u25b9",trianglerighteq:"\u22b5",tridot:"\u25ec",trie:"\u225c",triminus:"\u2a3a",TripleDot:"\u20db",triplus:"\u2a39",trisb:"\u29cd",tritime:"\u2a3b",trpezium:"\u23e2",Tscr:"\ud835\udcaf",tscr:"\ud835\udcc9",TScy:"\u0426",tscy:"\u0446",TSHcy:"\u040b",tshcy:"\u045b",Tstrok:"\u0166",tstrok:"\u0167",twixt:"\u226c",twoheadleftarrow:"\u219e",twoheadrightarrow:"\u21a0",Uacute:"\xda",uacute:"\xfa",uarr:"\u2191",Uarr:"\u219f",uArr:"\u21d1",Uarrocir:"\u2949",Ubrcy:"\u040e",ubrcy:"\u045e",Ubreve:"\u016c",ubreve:"\u016d",Ucirc:"\xdb",ucirc:"\xfb",Ucy:"\u0423",ucy:"\u0443",udarr:"\u21c5",Udblac:"\u0170",udblac:"\u0171",udhar:"\u296e",ufisht:"\u297e",Ufr:"\ud835\udd18",ufr:"\ud835\udd32",Ugrave:"\xd9",ugrave:"\xf9",uHar:"\u2963",uharl:"\u21bf",uharr:"\u21be",uhblk:"\u2580",ulcorn:"\u231c",ulcorner:"\u231c",ulcrop:"\u230f",ultri:"\u25f8",Umacr:"\u016a",umacr:"\u016b",uml:"\xa8",UnderBar:"_",UnderBrace:"\u23df",UnderBracket:"\u23b5",UnderParenthesis:"\u23dd",Union:"\u22c3",UnionPlus:"\u228e",Uogon:"\u0172",uogon:"\u0173",Uopf:"\ud835\udd4c",uopf:"\ud835\udd66",UpArrowBar:"\u2912",uparrow:"\u2191",UpArrow:"\u2191",Uparrow:"\u21d1",UpArrowDownArrow:"\u21c5",updownarrow:"\u2195",UpDownArrow:"\u2195",Updownarrow:"\u21d5",UpEquilibrium:"\u296e",upharpoonleft:"\u21bf",upharpoonright:"\u21be",uplus:"\u228e",UpperLeftArrow:"\u2196",UpperRightArrow:"\u2197",upsi:"\u03c5",Upsi:"\u03d2",upsih:"\u03d2",Upsilon:"\u03a5",upsilon:"\u03c5",UpTeeArrow:"\u21a5",UpTee:"\u22a5",upuparrows:"\u21c8",urcorn:"\u231d",urcorner:"\u231d",urcrop:"\u230e",Uring:"\u016e",uring:"\u016f",urtri:"\u25f9",Uscr:"\ud835\udcb0",uscr:"\ud835\udcca",utdot:"\u22f0",Utilde:"\u0168",utilde:"\u0169",utri:"\u25b5",utrif:"\u25b4",uuarr:"\u21c8",Uuml:"\xdc",uuml:"\xfc",uwangle:"\u29a7",vangrt:"\u299c",varepsilon:"\u03f5",varkappa:"\u03f0",varnothing:"\u2205",varphi:"\u03d5",varpi:"\u03d6",varpropto:"\u221d",varr:"\u2195",vArr:"\u21d5",varrho:"\u03f1",varsigma:"\u03c2",varsubsetneq:"\u228a\ufe00",varsubsetneqq:"\u2acb\ufe00",varsupsetneq:"\u228b\ufe00",varsupsetneqq:"\u2acc\ufe00",vartheta:"\u03d1",vartriangleleft:"\u22b2",vartriangleright:"\u22b3",vBar:"\u2ae8",Vbar:"\u2aeb",vBarv:"\u2ae9",Vcy:"\u0412",vcy:"\u0432",vdash:"\u22a2",vDash:"\u22a8",Vdash:"\u22a9",VDash:"\u22ab",Vdashl:"\u2ae6",veebar:"\u22bb",vee:"\u2228",Vee:"\u22c1",veeeq:"\u225a",vellip:"\u22ee",verbar:"|",Verbar:"\u2016",vert:"|",Vert:"\u2016",VerticalBar:"\u2223",VerticalLine:"|",VerticalSeparator:"\u2758",VerticalTilde:"\u2240",VeryThinSpace:"\u200a",Vfr:"\ud835\udd19",vfr:"\ud835\udd33",vltri:"\u22b2",vnsub:"\u2282\u20d2",vnsup:"\u2283\u20d2",Vopf:"\ud835\udd4d",vopf:"\ud835\udd67",vprop:"\u221d",vrtri:"\u22b3",Vscr:"\ud835\udcb1",vscr:"\ud835\udccb",vsubnE:"\u2acb\ufe00",vsubne:"\u228a\ufe00",vsupnE:"\u2acc\ufe00",vsupne:"\u228b\ufe00",Vvdash:"\u22aa",vzigzag:"\u299a",Wcirc:"\u0174",wcirc:"\u0175",wedbar:"\u2a5f",wedge:"\u2227",Wedge:"\u22c0",wedgeq:"\u2259",weierp:"\u2118",Wfr:"\ud835\udd1a",wfr:"\ud835\udd34",Wopf:"\ud835\udd4e",wopf:"\ud835\udd68",wp:"\u2118",wr:"\u2240",wreath:"\u2240",Wscr:"\ud835\udcb2",wscr:"\ud835\udccc",xcap:"\u22c2",xcirc:"\u25ef",xcup:"\u22c3",xdtri:"\u25bd",Xfr:"\ud835\udd1b",xfr:"\ud835\udd35",xharr:"\u27f7",xhArr:"\u27fa",Xi:"\u039e",xi:"\u03be",xlarr:"\u27f5",xlArr:"\u27f8",xmap:"\u27fc",xnis:"\u22fb",xodot:"\u2a00",Xopf:"\ud835\udd4f",xopf:"\ud835\udd69",xoplus:"\u2a01",xotime:"\u2a02",xrarr:"\u27f6",xrArr:"\u27f9",Xscr:"\ud835\udcb3",xscr:"\ud835\udccd",xsqcup:"\u2a06",xuplus:"\u2a04",xutri:"\u25b3",xvee:"\u22c1",xwedge:"\u22c0",Yacute:"\xdd",yacute:"\xfd",YAcy:"\u042f",yacy:"\u044f",Ycirc:"\u0176",ycirc:"\u0177",Ycy:"\u042b",ycy:"\u044b",yen:"\xa5",Yfr:"\ud835\udd1c",yfr:"\ud835\udd36",YIcy:"\u0407",yicy:"\u0457",Yopf:"\ud835\udd50",yopf:"\ud835\udd6a",Yscr:"\ud835\udcb4",yscr:"\ud835\udcce",YUcy:"\u042e",yucy:"\u044e",yuml:"\xff",Yuml:"\u0178",Zacute:"\u0179",zacute:"\u017a",Zcaron:"\u017d",zcaron:"\u017e",Zcy:"\u0417",zcy:"\u0437",Zdot:"\u017b",zdot:"\u017c",zeetrf:"\u2128",ZeroWidthSpace:"\u200b",Zeta:"\u0396",zeta:"\u03b6",zfr:"\ud835\udd37",Zfr:"\u2128",ZHcy:"\u0416",zhcy:"\u0436",zigrarr:"\u21dd",zopf:"\ud835\udd6b",Zopf:"\u2124",Zscr:"\ud835\udcb5",zscr:"\ud835\udccf",zwj:"\u200d",zwnj:"\u200c",default:Kl})),Xl=/[!-#%-\*,-\/:;\?@\[-\]_\{\}\xA1\xA7\xAB\xB6\xB7\xBB\xBF\u037E\u0387\u055A-\u055F\u0589\u058A\u05BE\u05C0\u05C3\u05C6\u05F3\u05F4\u0609\u060A\u060C\u060D\u061B\u061E\u061F\u066A-\u066D\u06D4\u0700-\u070D\u07F7-\u07F9\u0830-\u083E\u085E\u0964\u0965\u0970\u09FD\u0AF0\u0DF4\u0E4F\u0E5A\u0E5B\u0F04-\u0F12\u0F14\u0F3A-\u0F3D\u0F85\u0FD0-\u0FD4\u0FD9\u0FDA\u104A-\u104F\u10FB\u1360-\u1368\u1400\u166D\u166E\u169B\u169C\u16EB-\u16ED\u1735\u1736\u17D4-\u17D6\u17D8-\u17DA\u1800-\u180A\u1944\u1945\u1A1E\u1A1F\u1AA0-\u1AA6\u1AA8-\u1AAD\u1B5A-\u1B60\u1BFC-\u1BFF\u1C3B-\u1C3F\u1C7E\u1C7F\u1CC0-\u1CC7\u1CD3\u2010-\u2027\u2030-\u2043\u2045-\u2051\u2053-\u205E\u207D\u207E\u208D\u208E\u2308-\u230B\u2329\u232A\u2768-\u2775\u27C5\u27C6\u27E6-\u27EF\u2983-\u2998\u29D8-\u29DB\u29FC\u29FD\u2CF9-\u2CFC\u2CFE\u2CFF\u2D70\u2E00-\u2E2E\u2E30-\u2E49\u3001-\u3003\u3008-\u3011\u3014-\u301F\u3030\u303D\u30A0\u30FB\uA4FE\uA4FF\uA60D-\uA60F\uA673\uA67E\uA6F2-\uA6F7\uA874-\uA877\uA8CE\uA8CF\uA8F8-\uA8FA\uA8FC\uA92E\uA92F\uA95F\uA9C1-\uA9CD\uA9DE\uA9DF\uAA5C-\uAA5F\uAADE\uAADF\uAAF0\uAAF1\uABEB\uFD3E\uFD3F\uFE10-\uFE19\uFE30-\uFE52\uFE54-\uFE61\uFE63\uFE68\uFE6A\uFE6B\uFF01-\uFF03\uFF05-\uFF0A\uFF0C-\uFF0F\uFF1A\uFF1B\uFF1F\uFF20\uFF3B-\uFF3D\uFF3F\uFF5B\uFF5D\uFF5F-\uFF65]|\uD800[\uDD00-\uDD02\uDF9F\uDFD0]|\uD801\uDD6F|\uD802[\uDC57\uDD1F\uDD3F\uDE50-\uDE58\uDE7F\uDEF0-\uDEF6\uDF39-\uDF3F\uDF99-\uDF9C]|\uD804[\uDC47-\uDC4D\uDCBB\uDCBC\uDCBE-\uDCC1\uDD40-\uDD43\uDD74\uDD75\uDDC5-\uDDC9\uDDCD\uDDDB\uDDDD-\uDDDF\uDE38-\uDE3D\uDEA9]|\uD805[\uDC4B-\uDC4F\uDC5B\uDC5D\uDCC6\uDDC1-\uDDD7\uDE41-\uDE43\uDE60-\uDE6C\uDF3C-\uDF3E]|\uD806[\uDE3F-\uDE46\uDE9A-\uDE9C\uDE9E-\uDEA2]|\uD807[\uDC41-\uDC45\uDC70\uDC71]|\uD809[\uDC70-\uDC74]|\uD81A[\uDE6E\uDE6F\uDEF5\uDF37-\uDF3B\uDF44]|\uD82F\uDC9F|\uD836[\uDE87-\uDE8B]|\uD83A[\uDD5E\uDD5F]/,Jl={};function 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r=e.bMarks[t]+e.blkIndent,n=e.eMarks[t];return e.src.substr(r,n-r)}function lu(e){var t,r=[],n=0,i=e.length,o=0,a=0,s=!1,l=0;for(t=e.charCodeAt(n);n<i;)96===t?s?(s=!1,l=n):o%2==0&&(s=!0,l=n):124!==t||o%2!=0||s||(r.push(e.substring(a,n)),a=n+1),92===t?o++:o=0,++n===i&&s&&(s=!1,n=l+1),t=e.charCodeAt(n);return r.push(e.substring(a)),r}var cu=wc.isSpace,uu=wc.isSpace,fu=wc.isSpace;function hu(e,t){var r,n,i,o;return n=e.bMarks[t]+e.tShift[t],i=e.eMarks[t],42!==(r=e.src.charCodeAt(n++))&&45!==r&&43!==r?-1:n<i&&(o=e.src.charCodeAt(n),!fu(o))?-1:n}function pu(e,t){var r,n=e.bMarks[t]+e.tShift[t],i=n,o=e.eMarks[t];if(i+1>=o)return-1;if((r=e.src.charCodeAt(i++))<48||r>57)return-1;for(;;){if(i>=o)return-1;if(!((r=e.src.charCodeAt(i++))>=48&&r<=57)){if(41===r||46===r)break;return-1}if(i-n>=10)return-1}return i<o&&(r=e.src.charCodeAt(i),!fu(r))?-1:i}var du=wc.normalizeReference,mu=wc.isSpace,gu=wc.isSpace,vu="<[A-Za-z][A-Za-z0-9\\-]*(?:\\s+[a-zA-Z_:][a-zA-Z0-9:._-]*(?:\\s*=\\s*(?:[^\"'=<>`\\x00-\\x20]+|'[^']*'|\"[^\"]*\"))?)*\\s*\\/?>",yu="<\\/[A-Za-z][A-Za-z0-9\\-]*\\s*>",bu={HTML_TAG_RE:new RegExp("^(?:"+vu+"|"+yu+"|\x3c!----\x3e|\x3c!--(?:-?[^>-])(?:-?[^-])*--\x3e|<[?].*?[?]>|<![A-Z]+\\s+[^>]*>|<!\\[CDATA\\[[\\s\\S]*?\\]\\]>)"),HTML_OPEN_CLOSE_TAG_RE:new RegExp("^(?:"+vu+"|"+yu+")")},_u=bu.HTML_OPEN_CLOSE_TAG_RE,wu=[[/^<(script|pre|style)(?=(\s|>|$))/i,/<\/(script|pre|style)>/i,!0],[/^<!--/,/-->/,!0],[/^<\?/,/\?>/,!0],[/^<![A-Z]/,/>/,!0],[/^<!\[CDATA\[/,/\]\]>/,!0],[new RegExp("^</?("+["address","article","aside","base","basefont","blockquote","body","caption","center","col","colgroup","dd","details","dialog","dir","div","dl","dt","fieldset","figcaption","figure","footer","form","frame","frameset","h1","h2","h3","h4","h5","h6","head","header","hr","html","iframe","legend","li","link","main","menu","menuitem","meta","nav","noframes","ol","optgroup","option","p","param","section","source","summary","table","tbody","td","tfoot","th","thead","title","tr","track","ul"].join("|")+")(?=(\\s|/?>|$))","i"),/^$/,!0],[new RegExp(_u.source+"\\s*$"),/^$/,!1]],xu=wc.isSpace;function ku(e,t,r,n){var i,o,a,s,l,c,u,f;for(this.src=e,this.md=t,this.env=r,this.tokens=n,this.bMarks=[],this.eMarks=[],this.tShift=[],this.sCount=[],this.bsCount=[],this.blkIndent=0,this.line=0,this.lineMax=0,this.tight=!1,this.ddIndent=-1,this.parentType="root",this.level=0,this.result="",f=!1,a=s=c=u=0,l=(o=this.src).length;s<l;s++){if(i=o.charCodeAt(s),!f){if(xu(i)){c++,9===i?u+=4-u%4:u++;continue}f=!0}10!==i&&s!==l-1||(10!==i&&s++,this.bMarks.push(a),this.eMarks.push(s),this.tShift.push(c),this.sCount.push(u),this.bsCount.push(0),f=!1,c=0,u=0,a=s+1)}this.bMarks.push(o.length),this.eMarks.push(o.length),this.tShift.push(0),this.sCount.push(0),this.bsCount.push(0),this.lineMax=this.bMarks.length-1}ku.prototype.push=function(e,t,r){var n=new eu(e,t,r);return n.block=!0,r<0&&this.level--,n.level=this.level,r>0&&this.level++,this.tokens.push(n),n},ku.prototype.isEmpty=function(e){return this.bMarks[e]+this.tShift[e]>=this.eMarks[e]},ku.prototype.skipEmptyLines=function(e){for(var t=this.lineMax;e<t&&!(this.bMarks[e]+this.tShift[e]<this.eMarks[e]);e++);return e},ku.prototype.skipSpaces=function(e){for(var t,r=this.src.length;e<r&&(t=this.src.charCodeAt(e),xu(t));e++);return e},ku.prototype.skipSpacesBack=function(e,t){if(e<=t)return e;for(;e>t;)if(!xu(this.src.charCodeAt(--e)))return e+1;return e},ku.prototype.skipChars=function(e,t){for(var r=this.src.length;e<r&&this.src.charCodeAt(e)===t;e++);return e},ku.prototype.skipCharsBack=function(e,t,r){if(e<=r)return e;for(;e>r;)if(t!==this.src.charCodeAt(--e))return e+1;return e},ku.prototype.getLines=function(e,t,r,n){var i,o,a,s,l,c,u,f=e;if(e>=t)return"";for(c=new Array(t-e),i=0;f<t;f++,i++){for(o=0,u=s=this.bMarks[f],l=f+1<t||n?this.eMarks[f]+1:this.eMarks[f];s<l&&o<r;){if(a=this.src.charCodeAt(s),xu(a))9===a?o+=4-(o+this.bsCount[f])%4:o++;else{if(!(s-u<this.tShift[f]))break;o++}s++}c[i]=o>r?new Array(o-r+1).join(" ")+this.src.slice(s,l):this.src.slice(s,l)}return c.join("")},ku.prototype.Token=eu;var Cu=ku,Su=[["table",function(e,t,r,n){var i,o,a,s,l,c,u,f,h,p,d,m;if(t+2>r)return!1;if(l=t+1,e.sCount[l]<e.blkIndent)return!1;if(e.sCount[l]-e.blkIndent>=4)return!1;if((a=e.bMarks[l]+e.tShift[l])>=e.eMarks[l])return!1;if(124!==(i=e.src.charCodeAt(a++))&&45!==i&&58!==i)return!1;for(;a<e.eMarks[l];){if(124!==(i=e.src.charCodeAt(a))&&45!==i&&58!==i&&!au(i))return!1;a++}for(c=(o=su(e,t+1)).split("|"),h=[],s=0;s<c.length;s++){if(!(p=c[s].trim())){if(0===s||s===c.length-1)continue;return!1}if(!/^:?-+:?$/.test(p))return!1;58===p.charCodeAt(p.length-1)?h.push(58===p.charCodeAt(0)?"center":"right"):58===p.charCodeAt(0)?h.push("left"):h.push("")}if(-1===(o=su(e,t).trim()).indexOf("|"))return!1;if(e.sCount[t]-e.blkIndent>=4)return!1;if((u=(c=lu(o.replace(/^\||\|$/g,""))).length)>h.length)return!1;if(n)return!0;for((f=e.push("table_open","table",1)).map=d=[t,0],(f=e.push("thead_open","thead",1)).map=[t,t+1],(f=e.push("tr_open","tr",1)).map=[t,t+1],s=0;s<c.length;s++)(f=e.push("th_open","th",1)).map=[t,t+1],h[s]&&(f.attrs=[["style","text-align:"+h[s]]]),(f=e.push("inline","",0)).content=c[s].trim(),f.map=[t,t+1],f.children=[],f=e.push("th_close","th",-1);for(f=e.push("tr_close","tr",-1),f=e.push("thead_close","thead",-1),(f=e.push("tbody_open","tbody",1)).map=m=[t+2,0],l=t+2;l<r&&!(e.sCount[l]<e.blkIndent)&&-1!==(o=su(e,l).trim()).indexOf("|")&&!(e.sCount[l]-e.blkIndent>=4);l++){for(c=lu(o.replace(/^\||\|$/g,"")),f=e.push("tr_open","tr",1),s=0;s<u;s++)f=e.push("td_open","td",1),h[s]&&(f.attrs=[["style","text-align:"+h[s]]]),(f=e.push("inline","",0)).content=c[s]?c[s].trim():"",f.children=[],f=e.push("td_close","td",-1);f=e.push("tr_close","tr",-1)}return f=e.push("tbody_close","tbody",-1),f=e.push("table_close","table",-1),d[1]=m[1]=l,e.line=l,!0},["paragraph","reference"]],["code",function(e,t,r){var n,i,o;if(e.sCount[t]-e.blkIndent<4)return!1;for(i=n=t+1;n<r;)if(e.isEmpty(n))n++;else{if(!(e.sCount[n]-e.blkIndent>=4))break;i=++n}return e.line=i,(o=e.push("code_block","code",0)).content=e.getLines(t,i,4+e.blkIndent,!0),o.map=[t,e.line],!0}],["fence",function(e,t,r,n){var i,o,a,s,l,c,u,f=!1,h=e.bMarks[t]+e.tShift[t],p=e.eMarks[t];if(e.sCount[t]-e.blkIndent>=4)return!1;if(h+3>p)return!1;if(126!==(i=e.src.charCodeAt(h))&&96!==i)return!1;if(l=h,(o=(h=e.skipChars(h,i))-l)<3)return!1;if(u=e.src.slice(l,h),(a=e.src.slice(h,p)).indexOf(String.fromCharCode(i))>=0)return!1;if(n)return!0;for(s=t;!(++s>=r||(h=l=e.bMarks[s]+e.tShift[s])<(p=e.eMarks[s])&&e.sCount[s]<e.blkIndent);)if(e.src.charCodeAt(h)===i&&!(e.sCount[s]-e.blkIndent>=4||(h=e.skipChars(h,i))-l<o||(h=e.skipSpaces(h))<p)){f=!0;break}return o=e.sCount[t],e.line=s+(f?1:0),(c=e.push("fence","code",0)).info=a,c.content=e.getLines(t+1,s,o,!0),c.markup=u,c.map=[t,e.line],!0},["paragraph","reference","blockquote","list"]],["blockquote",function(e,t,r,n){var i,o,a,s,l,c,u,f,h,p,d,m,g,v,y,b,_,w,x,k,C=e.lineMax,S=e.bMarks[t]+e.tShift[t],A=e.eMarks[t];if(e.sCount[t]-e.blkIndent>=4)return!1;if(62!==e.src.charCodeAt(S++))return!1;if(n)return!0;for(s=h=e.sCount[t]+S-(e.bMarks[t]+e.tShift[t]),32===e.src.charCodeAt(S)?(S++,s++,h++,i=!1,b=!0):9===e.src.charCodeAt(S)?(b=!0,(e.bsCount[t]+h)%4==3?(S++,s++,h++,i=!1):i=!0):b=!1,p=[e.bMarks[t]],e.bMarks[t]=S;S<A&&(o=e.src.charCodeAt(S),cu(o));)9===o?h+=4-(h+e.bsCount[t]+(i?1:0))%4:h++,S++;for(d=[e.bsCount[t]],e.bsCount[t]=e.sCount[t]+1+(b?1:0),c=S>=A,v=[e.sCount[t]],e.sCount[t]=h-s,y=[e.tShift[t]],e.tShift[t]=S-e.bMarks[t],w=e.md.block.ruler.getRules("blockquote"),g=e.parentType,e.parentType="blockquote",k=!1,f=t+1;f<r&&(e.sCount[f]<e.blkIndent&&(k=!0),!((S=e.bMarks[f]+e.tShift[f])>=(A=e.eMarks[f])));f++)if(62!==e.src.charCodeAt(S++)||k){if(c)break;for(_=!1,a=0,l=w.length;a<l;a++)if(w[a](e,f,r,!0)){_=!0;break}if(_){e.lineMax=f,0!==e.blkIndent&&(p.push(e.bMarks[f]),d.push(e.bsCount[f]),y.push(e.tShift[f]),v.push(e.sCount[f]),e.sCount[f]-=e.blkIndent);break}p.push(e.bMarks[f]),d.push(e.bsCount[f]),y.push(e.tShift[f]),v.push(e.sCount[f]),e.sCount[f]=-1}else{for(s=h=e.sCount[f]+S-(e.bMarks[f]+e.tShift[f]),32===e.src.charCodeAt(S)?(S++,s++,h++,i=!1,b=!0):9===e.src.charCodeAt(S)?(b=!0,(e.bsCount[f]+h)%4==3?(S++,s++,h++,i=!1):i=!0):b=!1,p.push(e.bMarks[f]),e.bMarks[f]=S;S<A&&(o=e.src.charCodeAt(S),cu(o));)9===o?h+=4-(h+e.bsCount[f]+(i?1:0))%4:h++,S++;c=S>=A,d.push(e.bsCount[f]),e.bsCount[f]=e.sCount[f]+1+(b?1:0),v.push(e.sCount[f]),e.sCount[f]=h-s,y.push(e.tShift[f]),e.tShift[f]=S-e.bMarks[f]}for(m=e.blkIndent,e.blkIndent=0,(x=e.push("blockquote_open","blockquote",1)).markup=">",x.map=u=[t,0],e.md.block.tokenize(e,t,f),(x=e.push("blockquote_close","blockquote",-1)).markup=">",e.lineMax=C,e.parentType=g,u[1]=e.line,a=0;a<y.length;a++)e.bMarks[a+t]=p[a],e.tShift[a+t]=y[a],e.sCount[a+t]=v[a],e.bsCount[a+t]=d[a];return e.blkIndent=m,!0},["paragraph","reference","blockquote","list"]],["hr",function(e,t,r,n){var i,o,a,s,l=e.bMarks[t]+e.tShift[t],c=e.eMarks[t];if(e.sCount[t]-e.blkIndent>=4)return!1;if(42!==(i=e.src.charCodeAt(l++))&&45!==i&&95!==i)return!1;for(o=1;l<c;){if((a=e.src.charCodeAt(l++))!==i&&!uu(a))return!1;a===i&&o++}return!(o<3||!n&&(e.line=t+1,(s=e.push("hr","hr",0)).map=[t,e.line],s.markup=Array(o+1).join(String.fromCharCode(i)),0))},["paragraph","reference","blockquote","list"]],["list",function(e,t,r,n){var i,o,a,s,l,c,u,f,h,p,d,m,g,v,y,b,_,w,x,k,C,S,A,L,E,T,D,M,F=!1,N=!0;if(e.sCount[t]-e.blkIndent>=4)return!1;if(n&&"paragraph"===e.parentType&&e.tShift[t]>=e.blkIndent&&(F=!0),(A=pu(e,t))>=0){if(u=!0,E=e.bMarks[t]+e.tShift[t],g=Number(e.src.substr(E,A-E-1)),F&&1!==g)return!1}else{if(!((A=hu(e,t))>=0))return!1;u=!1}if(F&&e.skipSpaces(A)>=e.eMarks[t])return!1;if(m=e.src.charCodeAt(A-1),n)return!0;for(d=e.tokens.length,u?(M=e.push("ordered_list_open","ol",1),1!==g&&(M.attrs=[["start",g]])):M=e.push("bullet_list_open","ul",1),M.map=p=[t,0],M.markup=String.fromCharCode(m),y=t,L=!1,D=e.md.block.ruler.getRules("list"),x=e.parentType,e.parentType="list";y<r;){for(S=A,v=e.eMarks[y],c=b=e.sCount[y]+A-(e.bMarks[t]+e.tShift[t]);S<v;){if(9===(i=e.src.charCodeAt(S)))b+=4-(b+e.bsCount[y])%4;else{if(32!==i)break;b++}S++}if((l=(o=S)>=v?1:b-c)>4&&(l=1),s=c+l,(M=e.push("list_item_open","li",1)).markup=String.fromCharCode(m),M.map=f=[t,0],_=e.blkIndent,C=e.tight,k=e.tShift[t],w=e.sCount[t],e.blkIndent=s,e.tight=!0,e.tShift[t]=o-e.bMarks[t],e.sCount[t]=b,o>=v&&e.isEmpty(t+1)?e.line=Math.min(e.line+2,r):e.md.block.tokenize(e,t,r,!0),e.tight&&!L||(N=!1),L=e.line-t>1&&e.isEmpty(e.line-1),e.blkIndent=_,e.tShift[t]=k,e.sCount[t]=w,e.tight=C,(M=e.push("list_item_close","li",-1)).markup=String.fromCharCode(m),y=t=e.line,f[1]=y,o=e.bMarks[t],y>=r)break;if(e.sCount[y]<e.blkIndent)break;for(T=!1,a=0,h=D.length;a<h;a++)if(D[a](e,y,r,!0)){T=!0;break}if(T)break;if(u){if((A=pu(e,y))<0)break}else if((A=hu(e,y))<0)break;if(m!==e.src.charCodeAt(A-1))break}return(M=u?e.push("ordered_list_close","ol",-1):e.push("bullet_list_close","ul",-1)).markup=String.fromCharCode(m),p[1]=y,e.line=y,e.parentType=x,N&&function(e,t){var r,n,i=e.level+2;for(r=t+2,n=e.tokens.length-2;r<n;r++)e.tokens[r].level===i&&"paragraph_open"===e.tokens[r].type&&(e.tokens[r+2].hidden=!0,e.tokens[r].hidden=!0,r+=2)}(e,d),!0},["paragraph","reference","blockquote"]],["reference",function(e,t,r,n){var i,o,a,s,l,c,u,f,h,p,d,m,g,v,y,b,_=0,w=e.bMarks[t]+e.tShift[t],x=e.eMarks[t],k=t+1;if(e.sCount[t]-e.blkIndent>=4)return!1;if(91!==e.src.charCodeAt(w))return!1;for(;++w<x;)if(93===e.src.charCodeAt(w)&&92!==e.src.charCodeAt(w-1)){if(w+1===x)return!1;if(58!==e.src.charCodeAt(w+1))return!1;break}for(s=e.lineMax,y=e.md.block.ruler.getRules("reference"),p=e.parentType,e.parentType="reference";k<s&&!e.isEmpty(k);k++)if(!(e.sCount[k]-e.blkIndent>3||e.sCount[k]<0)){for(v=!1,c=0,u=y.length;c<u;c++)if(y[c](e,k,s,!0)){v=!0;break}if(v)break}for(x=(g=e.getLines(t,k,e.blkIndent,!1).trim()).length,w=1;w<x;w++){if(91===(i=g.charCodeAt(w)))return!1;if(93===i){h=w;break}10===i?_++:92===i&&++w<x&&10===g.charCodeAt(w)&&_++}if(h<0||58!==g.charCodeAt(h+1))return!1;for(w=h+2;w<x;w++)if(10===(i=g.charCodeAt(w)))_++;else if(!mu(i))break;if(!(d=e.md.helpers.parseLinkDestination(g,w,x)).ok)return!1;if(l=e.md.normalizeLink(d.str),!e.md.validateLink(l))return!1;for(o=w=d.pos,a=_+=d.lines,m=w;w<x;w++)if(10===(i=g.charCodeAt(w)))_++;else if(!mu(i))break;for(d=e.md.helpers.parseLinkTitle(g,w,x),w<x&&m!==w&&d.ok?(b=d.str,w=d.pos,_+=d.lines):(b="",w=o,_=a);w<x&&(i=g.charCodeAt(w),mu(i));)w++;if(w<x&&10!==g.charCodeAt(w)&&b)for(b="",w=o,_=a;w<x&&(i=g.charCodeAt(w),mu(i));)w++;return!(w<x&&10!==g.charCodeAt(w)||!(f=du(g.slice(1,h)))||!n&&(void 0===e.env.references&&(e.env.references={}),void 0===e.env.references[f]&&(e.env.references[f]={title:b,href:l}),e.parentType=p,e.line=t+_+1,0))}],["heading",function(e,t,r,n){var i,o,a,s,l=e.bMarks[t]+e.tShift[t],c=e.eMarks[t];if(e.sCount[t]-e.blkIndent>=4)return!1;if(35!==(i=e.src.charCodeAt(l))||l>=c)return!1;for(o=1,i=e.src.charCodeAt(++l);35===i&&l<c&&o<=6;)o++,i=e.src.charCodeAt(++l);return!(o>6||l<c&&!gu(i)||!n&&(c=e.skipSpacesBack(c,l),(a=e.skipCharsBack(c,35,l))>l&&gu(e.src.charCodeAt(a-1))&&(c=a),e.line=t+1,(s=e.push("heading_open","h"+String(o),1)).markup="########".slice(0,o),s.map=[t,e.line],(s=e.push("inline","",0)).content=e.src.slice(l,c).trim(),s.map=[t,e.line],s.children=[],(s=e.push("heading_close","h"+String(o),-1)).markup="########".slice(0,o),0))},["paragraph","reference","blockquote"]],["lheading",function(e,t,r){var n,i,o,a,s,l,c,u,f,h,p=t+1,d=e.md.block.ruler.getRules("paragraph");if(e.sCount[t]-e.blkIndent>=4)return!1;for(h=e.parentType,e.parentType="paragraph";p<r&&!e.isEmpty(p);p++)if(!(e.sCount[p]-e.blkIndent>3)){if(e.sCount[p]>=e.blkIndent&&(l=e.bMarks[p]+e.tShift[p])<(c=e.eMarks[p])&&(45===(f=e.src.charCodeAt(l))||61===f)&&(l=e.skipChars(l,f),(l=e.skipSpaces(l))>=c)){u=61===f?1:2;break}if(!(e.sCount[p]<0)){for(i=!1,o=0,a=d.length;o<a;o++)if(d[o](e,p,r,!0)){i=!0;break}if(i)break}}return!!u&&(n=e.getLines(t,p,e.blkIndent,!1).trim(),e.line=p+1,(s=e.push("heading_open","h"+String(u),1)).markup=String.fromCharCode(f),s.map=[t,e.line],(s=e.push("inline","",0)).content=n,s.map=[t,e.line-1],s.children=[],(s=e.push("heading_close","h"+String(u),-1)).markup=String.fromCharCode(f),e.parentType=h,!0)}],["html_block",function(e,t,r,n){var i,o,a,s,l=e.bMarks[t]+e.tShift[t],c=e.eMarks[t];if(e.sCount[t]-e.blkIndent>=4)return!1;if(!e.md.options.html)return!1;if(60!==e.src.charCodeAt(l))return!1;for(s=e.src.slice(l,c),i=0;i<wu.length&&!wu[i][0].test(s);i++);if(i===wu.length)return!1;if(n)return wu[i][2];if(o=t+1,!wu[i][1].test(s))for(;o<r&&!(e.sCount[o]<e.blkIndent);o++)if(l=e.bMarks[o]+e.tShift[o],c=e.eMarks[o],s=e.src.slice(l,c),wu[i][1].test(s)){0!==s.length&&o++;break}return e.line=o,(a=e.push("html_block","",0)).map=[t,o],a.content=e.getLines(t,o,e.blkIndent,!0),!0},["paragraph","reference","blockquote"]],["paragraph",function(e,t){var r,n,i,o,a,s,l=t+1,c=e.md.block.ruler.getRules("paragraph"),u=e.lineMax;for(s=e.parentType,e.parentType="paragraph";l<u&&!e.isEmpty(l);l++)if(!(e.sCount[l]-e.blkIndent>3||e.sCount[l]<0)){for(n=!1,i=0,o=c.length;i<o;i++)if(c[i](e,l,u,!0)){n=!0;break}if(n)break}return r=e.getLines(t,l,e.blkIndent,!1).trim(),e.line=l,(a=e.push("paragraph_open","p",1)).map=[t,e.line],(a=e.push("inline","",0)).content=r,a.map=[t,e.line],a.children=[],a=e.push("paragraph_close","p",-1),e.parentType=s,!0}]];function Au(){this.ruler=new Nc;for(var e=0;e<Su.length;e++)this.ruler.push(Su[e][0],Su[e][1],{alt:(Su[e][2]||[]).slice()})}Au.prototype.tokenize=function(e,t,r){for(var n,i=this.ruler.getRules(""),o=i.length,a=t,s=!1,l=e.md.options.maxNesting;a<r&&(e.line=a=e.skipEmptyLines(a),!(a>=r))&&!(e.sCount[a]<e.blkIndent);){if(e.level>=l){e.line=r;break}for(n=0;n<o&&!i[n](e,a,r,!1);n++);e.tight=!s,e.isEmpty(e.line-1)&&(s=!0),(a=e.line)<r&&e.isEmpty(a)&&(s=!0,a++,e.line=a)}},Au.prototype.parse=function(e,t,r,n){var i;e&&(i=new this.State(e,t,r,n),this.tokenize(i,i.line,i.lineMax))},Au.prototype.State=Cu;var Lu=Au;function Eu(e){switch(e){case 10:case 33:case 35:case 36:case 37:case 38:case 42:case 43:case 45:case 58:case 60:case 61:case 62:case 64:case 91:case 92:case 93:case 94:case 95:case 96:case 123:case 125:case 126:return!0;default:return!1}}for(var Tu=wc.isSpace,Du=wc.isSpace,Mu=[],Fu=0;Fu<256;Fu++)Mu.push(0);"\\!\"#$%&'()*+,./:;<=>?@[]^_`{|}~-".split("").forEach(function(e){Mu[e.charCodeAt(0)]=1});var Nu={tokenize:function(e,t){var r,n,i,o,a=e.pos,s=e.src.charCodeAt(a);if(t)return!1;if(126!==s)return!1;if(i=(n=e.scanDelims(e.pos,!0)).length,o=String.fromCharCode(s),i<2)return!1;for(i%2&&(e.push("text","",0).content=o,i--),r=0;r<i;r+=2)e.push("text","",0).content=o+o,e.delimiters.push({marker:s,jump:r,token:e.tokens.length-1,level:e.level,end:-1,open:n.can_open,close:n.can_close});return e.pos+=n.length,!0},postProcess:function(e){var t,r,n,i,o,a=[],s=e.delimiters,l=e.delimiters.length;for(t=0;t<l;t++)126===(n=s[t]).marker&&-1!==n.end&&(i=s[n.end],(o=e.tokens[n.token]).type="s_open",o.tag="s",o.nesting=1,o.markup="~~",o.content="",(o=e.tokens[i.token]).type="s_close",o.tag="s",o.nesting=-1,o.markup="~~",o.content="","text"===e.tokens[i.token-1].type&&"~"===e.tokens[i.token-1].content&&a.push(i.token-1));for(;a.length;){for(r=(t=a.pop())+1;r<e.tokens.length&&"s_close"===e.tokens[r].type;)r++;t!==--r&&(o=e.tokens[r],e.tokens[r]=e.tokens[t],e.tokens[t]=o)}}},qu={tokenize:function(e,t){var r,n,i=e.pos,o=e.src.charCodeAt(i);if(t)return!1;if(95!==o&&42!==o)return!1;for(n=e.scanDelims(e.pos,42===o),r=0;r<n.length;r++)e.push("text","",0).content=String.fromCharCode(o),e.delimiters.push({marker:o,length:n.length,jump:r,token:e.tokens.length-1,level:e.level,end:-1,open:n.can_open,close:n.can_close});return e.pos+=n.length,!0},postProcess:function(e){var t,r,n,i,o,a,s=e.delimiters;for(t=e.delimiters.length-1;t>=0;t--)95!==(r=s[t]).marker&&42!==r.marker||-1!==r.end&&(n=s[r.end],a=t>0&&s[t-1].end===r.end+1&&s[t-1].token===r.token-1&&s[r.end+1].token===n.token+1&&s[t-1].marker===r.marker,o=String.fromCharCode(r.marker),(i=e.tokens[r.token]).type=a?"strong_open":"em_open",i.tag=a?"strong":"em",i.nesting=1,i.markup=a?o+o:o,i.content="",(i=e.tokens[n.token]).type=a?"strong_close":"em_close",i.tag=a?"strong":"em",i.nesting=-1,i.markup=a?o+o:o,i.content="",a&&(e.tokens[s[t-1].token].content="",e.tokens[s[r.end+1].token].content="",t--))}},Ou=wc.normalizeReference,Iu=wc.isSpace,Pu=wc.normalizeReference,Ru=wc.isSpace,zu=/^<([a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*)>/,ju=/^<([a-zA-Z][a-zA-Z0-9+.\-]{1,31}):([^<>\x00-\x20]*)>/,Bu=bu.HTML_TAG_RE;var Hu=wc.has,Wu=wc.isValidEntityCode,Uu=wc.fromCodePoint,Vu=/^&#((?:x[a-f0-9]{1,8}|[0-9]{1,8}));/i,Gu=/^&([a-z][a-z0-9]{1,31});/i,$u=wc.isWhiteSpace,Zu=wc.isPunctChar,Ku=wc.isMdAsciiPunct;function Yu(e,t,r,n){this.src=e,this.env=r,this.md=t,this.tokens=n,this.pos=0,this.posMax=this.src.length,this.level=0,this.pending="",this.pendingLevel=0,this.cache={},this.delimiters=[]}Yu.prototype.pushPending=function(){var e=new eu("text","",0);return e.content=this.pending,e.level=this.pendingLevel,this.tokens.push(e),this.pending="",e},Yu.prototype.push=function(e,t,r){this.pending&&this.pushPending();var n=new eu(e,t,r);return r<0&&this.level--,n.level=this.level,r>0&&this.level++,this.pendingLevel=this.level,this.tokens.push(n),n},Yu.prototype.scanDelims=function(e,t){var r,n,i,o,a,s,l,c,u,f=e,h=!0,p=!0,d=this.posMax,m=this.src.charCodeAt(e);for(r=e>0?this.src.charCodeAt(e-1):32;f<d&&this.src.charCodeAt(f)===m;)f++;return i=f-e,n=f<d?this.src.charCodeAt(f):32,l=Ku(r)||Zu(String.fromCharCode(r)),u=Ku(n)||Zu(String.fromCharCode(n)),s=$u(r),(c=$u(n))?h=!1:u&&(s||l||(h=!1)),s?p=!1:l&&(c||u||(p=!1)),t?(o=h,a=p):(o=h&&(!p||l),a=p&&(!h||u)),{can_open:o,can_close:a,length:i}},Yu.prototype.Token=eu;var Xu=Yu,Ju=[["text",function(e,t){for(var r=e.pos;r<e.posMax&&!Eu(e.src.charCodeAt(r));)r++;return r!==e.pos&&(t||(e.pending+=e.src.slice(e.pos,r)),e.pos=r,!0)}],["newline",function(e,t){var r,n,i=e.pos;if(10!==e.src.charCodeAt(i))return!1;for(r=e.pending.length-1,n=e.posMax,t||(r>=0&&32===e.pending.charCodeAt(r)?r>=1&&32===e.pending.charCodeAt(r-1)?(e.pending=e.pending.replace(/ +$/,""),e.push("hardbreak","br",0)):(e.pending=e.pending.slice(0,-1),e.push("softbreak","br",0)):e.push("softbreak","br",0)),i++;i<n&&Tu(e.src.charCodeAt(i));)i++;return e.pos=i,!0}],["escape",function(e,t){var r,n=e.pos,i=e.posMax;if(92!==e.src.charCodeAt(n))return!1;if(++n<i){if((r=e.src.charCodeAt(n))<256&&0!==Mu[r])return t||(e.pending+=e.src[n]),e.pos+=2,!0;if(10===r){for(t||e.push("hardbreak","br",0),n++;n<i&&(r=e.src.charCodeAt(n),Du(r));)n++;return e.pos=n,!0}}return t||(e.pending+="\\"),e.pos++,!0}],["backticks",function(e,t){var r,n,i,o,a,s,l=e.pos;if(96!==e.src.charCodeAt(l))return!1;for(r=l,l++,n=e.posMax;l<n&&96===e.src.charCodeAt(l);)l++;for(i=e.src.slice(r,l),o=a=l;-1!==(o=e.src.indexOf("`",a));){for(a=o+1;a<n&&96===e.src.charCodeAt(a);)a++;if(a-o===i.length)return t||((s=e.push("code_inline","code",0)).markup=i,s.content=e.src.slice(l,o).replace(/[ \n]+/g," ").trim()),e.pos=a,!0}return t||(e.pending+=i),e.pos+=i.length,!0}],["strikethrough",Nu.tokenize],["emphasis",qu.tokenize],["link",function(e,t){var r,n,i,o,a,s,l,c,u,f="",h=e.pos,p=e.posMax,d=e.pos,m=!0;if(91!==e.src.charCodeAt(e.pos))return!1;if(a=e.pos+1,(o=e.md.helpers.parseLinkLabel(e,e.pos,!0))<0)return!1;if((s=o+1)<p&&40===e.src.charCodeAt(s)){for(m=!1,s++;s<p&&(n=e.src.charCodeAt(s),Iu(n)||10===n);s++);if(s>=p)return!1;for(d=s,(l=e.md.helpers.parseLinkDestination(e.src,s,e.posMax)).ok&&(f=e.md.normalizeLink(l.str),e.md.validateLink(f)?s=l.pos:f=""),d=s;s<p&&(n=e.src.charCodeAt(s),Iu(n)||10===n);s++);if(l=e.md.helpers.parseLinkTitle(e.src,s,e.posMax),s<p&&d!==s&&l.ok)for(u=l.str,s=l.pos;s<p&&(n=e.src.charCodeAt(s),Iu(n)||10===n);s++);else u="";(s>=p||41!==e.src.charCodeAt(s))&&(m=!0),s++}if(m){if(void 0===e.env.references)return!1;if(s<p&&91===e.src.charCodeAt(s)?(d=s+1,(s=e.md.helpers.parseLinkLabel(e,s))>=0?i=e.src.slice(d,s++):s=o+1):s=o+1,i||(i=e.src.slice(a,o)),!(c=e.env.references[Ou(i)]))return e.pos=h,!1;f=c.href,u=c.title}return t||(e.pos=a,e.posMax=o,e.push("link_open","a",1).attrs=r=[["href",f]],u&&r.push(["title",u]),e.md.inline.tokenize(e),e.push("link_close","a",-1)),e.pos=s,e.posMax=p,!0}],["image",function(e,t){var r,n,i,o,a,s,l,c,u,f,h,p,d,m="",g=e.pos,v=e.posMax;if(33!==e.src.charCodeAt(e.pos))return!1;if(91!==e.src.charCodeAt(e.pos+1))return!1;if(s=e.pos+2,(a=e.md.helpers.parseLinkLabel(e,e.pos+1,!1))<0)return!1;if((l=a+1)<v&&40===e.src.charCodeAt(l)){for(l++;l<v&&(n=e.src.charCodeAt(l),Ru(n)||10===n);l++);if(l>=v)return!1;for(d=l,(u=e.md.helpers.parseLinkDestination(e.src,l,e.posMax)).ok&&(m=e.md.normalizeLink(u.str),e.md.validateLink(m)?l=u.pos:m=""),d=l;l<v&&(n=e.src.charCodeAt(l),Ru(n)||10===n);l++);if(u=e.md.helpers.parseLinkTitle(e.src,l,e.posMax),l<v&&d!==l&&u.ok)for(f=u.str,l=u.pos;l<v&&(n=e.src.charCodeAt(l),Ru(n)||10===n);l++);else f="";if(l>=v||41!==e.src.charCodeAt(l))return e.pos=g,!1;l++}else{if(void 0===e.env.references)return!1;if(l<v&&91===e.src.charCodeAt(l)?(d=l+1,(l=e.md.helpers.parseLinkLabel(e,l))>=0?o=e.src.slice(d,l++):l=a+1):l=a+1,o||(o=e.src.slice(s,a)),!(c=e.env.references[Pu(o)]))return e.pos=g,!1;m=c.href,f=c.title}return t||(i=e.src.slice(s,a),e.md.inline.parse(i,e.md,e.env,p=[]),(h=e.push("image","img",0)).attrs=r=[["src",m],["alt",""]],h.children=p,h.content=i,f&&r.push(["title",f])),e.pos=l,e.posMax=v,!0}],["autolink",function(e,t){var r,n,i,o,a,s,l=e.pos;return!(60!==e.src.charCodeAt(l)||(r=e.src.slice(l)).indexOf(">")<0||(ju.test(r)?(o=(n=r.match(ju))[0].slice(1,-1),a=e.md.normalizeLink(o),!e.md.validateLink(a)||(t||((s=e.push("link_open","a",1)).attrs=[["href",a]],s.markup="autolink",s.info="auto",(s=e.push("text","",0)).content=e.md.normalizeLinkText(o),(s=e.push("link_close","a",-1)).markup="autolink",s.info="auto"),e.pos+=n[0].length,0)):!zu.test(r)||(o=(i=r.match(zu))[0].slice(1,-1),a=e.md.normalizeLink("mailto:"+o),!e.md.validateLink(a)||(t||((s=e.push("link_open","a",1)).attrs=[["href",a]],s.markup="autolink",s.info="auto",(s=e.push("text","",0)).content=e.md.normalizeLinkText(o),(s=e.push("link_close","a",-1)).markup="autolink",s.info="auto"),e.pos+=i[0].length,0))))}],["html_inline",function(e,t){var r,n,i,o=e.pos;return!(!e.md.options.html||(i=e.posMax,60!==e.src.charCodeAt(o)||o+2>=i||33!==(r=e.src.charCodeAt(o+1))&&63!==r&&47!==r&&!function(e){var t=32|e;return t>=97&&t<=122}(r)||!(n=e.src.slice(o).match(Bu))||(t||(e.push("html_inline","",0).content=e.src.slice(o,o+n[0].length)),e.pos+=n[0].length,0)))}],["entity",function(e,t){var r,n,i=e.pos,o=e.posMax;if(38!==e.src.charCodeAt(i))return!1;if(i+1<o)if(35===e.src.charCodeAt(i+1)){if(n=e.src.slice(i).match(Vu))return t||(r="x"===n[1][0].toLowerCase()?parseInt(n[1].slice(1),16):parseInt(n[1],10),e.pending+=Wu(r)?Uu(r):Uu(65533)),e.pos+=n[0].length,!0}else if((n=e.src.slice(i).match(Gu))&&Hu(Yl,n[1]))return t||(e.pending+=Yl[n[1]]),e.pos+=n[0].length,!0;return t||(e.pending+="&"),e.pos++,!0}]],Qu=[["balance_pairs",function(e){var t,r,n,i,o=e.delimiters,a=e.delimiters.length;for(t=0;t<a;t++)if((n=o[t]).close)for(r=t-n.jump-1;r>=0;){if((i=o[r]).open&&i.marker===n.marker&&i.end<0&&i.level===n.level&&(!i.close&&!n.open||void 0===i.length||void 0===n.length||(i.length+n.length)%3!=0)){n.jump=t-r,n.open=!1,i.end=t,i.jump=0;break}r-=i.jump+1}}],["strikethrough",Nu.postProcess],["emphasis",qu.postProcess],["text_collapse",function(e){var t,r,n=0,i=e.tokens,o=e.tokens.length;for(t=r=0;t<o;t++)n+=i[t].nesting,i[t].level=n,"text"===i[t].type&&t+1<o&&"text"===i[t+1].type?i[t+1].content=i[t].content+i[t+1].content:(t!==r&&(i[r]=i[t]),r++);t!==r&&(i.length=r)}]];function ef(){var e;for(this.ruler=new Nc,e=0;e<Ju.length;e++)this.ruler.push(Ju[e][0],Ju[e][1]);for(this.ruler2=new Nc,e=0;e<Qu.length;e++)this.ruler2.push(Qu[e][0],Qu[e][1])}ef.prototype.skipToken=function(e){var t,r,n=e.pos,i=this.ruler.getRules(""),o=i.length,a=e.md.options.maxNesting,s=e.cache;if(void 0===s[n]){if(e.level<a)for(r=0;r<o&&(e.level++,t=i[r](e,!0),e.level--,!t);r++);else e.pos=e.posMax;t||e.pos++,s[n]=e.pos}else e.pos=s[n]},ef.prototype.tokenize=function(e){for(var 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ractor:"\ud83d\ude9c",kick_scooter:"\ud83d\udef4",bike:"\ud83d\udeb2",motor_scooter:"\ud83d\udef5",motorcycle:"\ud83c\udfcd",rotating_light:"\ud83d\udea8",oncoming_police_car:"\ud83d\ude94",oncoming_bus:"\ud83d\ude8d",oncoming_automobile:"\ud83d\ude98",oncoming_taxi:"\ud83d\ude96",aerial_tramway:"\ud83d\udea1",mountain_cableway:"\ud83d\udea0",suspension_railway:"\ud83d\ude9f",railway_car:"\ud83d\ude83",train:"\ud83d\ude8b",mountain_railway:"\ud83d\ude9e",monorail:"\ud83d\ude9d",bullettrain_side:"\ud83d\ude84",bullettrain_front:"\ud83d\ude85",light_rail:"\ud83d\ude88",steam_locomotive:"\ud83d\ude82",train2:"\ud83d\ude86",metro:"\ud83d\ude87",tram:"\ud83d\ude8a",station:"\ud83d\ude89",helicopter:"\ud83d\ude81",small_airplane:"\ud83d\udee9",airplane:"\u2708\ufe0f",flight_departure:"\ud83d\udeeb",flight_arrival:"\ud83d\udeec",rocket:"\ud83d\ude80",artificial_satellite:"\ud83d\udef0",seat:"\ud83d\udcba",canoe:"\ud83d\udef6",boat:"\u26f5\ufe0f",sailboat:"\u26f5\ufe0f",motor_boat:"\ud83d\udee5",speedboat:"\ud83d\udea4",passenger_ship:"\ud83d\udef3",ferry:"\u26f4",ship:"\ud83d\udea2",anchor:"\u2693\ufe0f",construction:"\ud83d\udea7",fuelpump:"\u26fd\ufe0f",busstop:"\ud83d\ude8f",vertical_traffic_light:"\ud83d\udea6",traffic_light:"\ud83d\udea5",world_map:"\ud83d\uddfa",moyai:"\ud83d\uddff",statue_of_liberty:"\ud83d\uddfd",fountain:"\u26f2\ufe0f",tokyo_tower:"\ud83d\uddfc",european_castle:"\ud83c\udff0",japanese_castle:"\ud83c\udfef",stadium:"\ud83c\udfdf",ferris_wheel:"\ud83c\udfa1",roller_coaster:"\ud83c\udfa2",carousel_horse:"\ud83c\udfa0",parasol_on_ground:"\u26f1",beach_umbrella:"\ud83c\udfd6",desert_island:"\ud83c\udfdd",mountain:"\u26f0",mountain_snow:"\ud83c\udfd4",mount_fuji:"\ud83d\uddfb",volcano:"\ud83c\udf0b",desert:"\ud83c\udfdc",camping:"\ud83c\udfd5",tent:"\u26fa\ufe0f",railway_track:"\ud83d\udee4",motorway:"\ud83d\udee3",building_construction:"\ud83c\udfd7",factory:"\ud83c\udfed",house:"\ud83c\udfe0",house_with_garden:"\ud83c\udfe1",houses:"\ud83c\udfd8",derelict_house:"\ud83c\udfda",office:"\ud83c\udfe2",department_store:"\ud83c\udfec",post_office:"\ud83c\udfe3",european_post_office:"\ud83c\udfe4",hospital:"\ud83c\udfe5",bank:"\ud83c\udfe6",hotel:"\ud83c\udfe8",convenience_store:"\ud83c\udfea",school:"\ud83c\udfeb",love_hotel:"\ud83c\udfe9",wedding:"\ud83d\udc92",classical_building:"\ud83c\udfdb",church:"\u26ea\ufe0f",mosque:"\ud83d\udd4c",synagogue:"\ud83d\udd4d",kaaba:"\ud83d\udd4b",shinto_shrine:"\u26e9",japan:"\ud83d\uddfe",rice_scene:"\ud83c\udf91",national_park:"\ud83c\udfde",sunrise:"\ud83c\udf05",sunrise_over_mountains:"\ud83c\udf04",stars:"\ud83c\udf20",sparkler:"\ud83c\udf87",fireworks:"\ud83c\udf86",city_sunrise:"\ud83c\udf07",city_sunset:"\ud83c\udf06",cityscape:"\ud83c\udfd9",night_with_stars:"\ud83c\udf03",milky_way:"\ud83c\udf0c",bridge_at_night:"\ud83c\udf09",foggy:"\ud83c\udf01",watch:"\u231a\ufe0f",iphone:"\ud83d\udcf1",calling:"\ud83d\udcf2",computer:"\ud83d\udcbb",keyboard:"\u2328\ufe0f",desktop_computer:"\ud83d\udda5",printer:"\ud83d\udda8",computer_mouse:"\ud83d\uddb1",trackball:"\ud83d\uddb2",joystick:"\ud83d\udd79",clamp:"\ud83d\udddc",minidisc:"\ud83d\udcbd",floppy_disk:"\ud83d\udcbe",cd:"\ud83d\udcbf",dvd:"\ud83d\udcc0",vhs:"\ud83d\udcfc",camera:"\ud83d\udcf7",camera_flash:"\ud83d\udcf8",video_camera:"\ud83d\udcf9",movie_camera:"\ud83c\udfa5",film_projector:"\ud83d\udcfd",film_strip:"\ud83c\udf9e",telephone_receiver:"\ud83d\udcde",phone:"\u260e\ufe0f",telephone:"\u260e\ufe0f",pager:"\ud83d\udcdf",fax:"\ud83d\udce0",tv:"\ud83d\udcfa",radio:"\ud83d\udcfb",studio_microphone:"\ud83c\udf99",level_slider:"\ud83c\udf9a",control_knobs:"\ud83c\udf9b",stopwatch:"\u23f1",timer_clock:"\u23f2",alarm_clock:"\u23f0",mantelpiece_clock:"\ud83d\udd70",hourglass:"\u231b\ufe0f",hourglass_flowing_sand:"\u23f3",satellite:"\ud83d\udce1",battery:"\ud83d\udd0b",electric_plug:"\ud83d\udd0c",bulb:"\ud83d\udca1",flashlight:"\ud83d\udd26",candle:"\ud83d\udd6f",wastebasket:"\ud83d\uddd1",oil_drum:"\ud83d\udee2",money_with_wings:"\ud83d\udcb8",dollar:"\ud83d\udcb5",yen:"\ud83d\udcb4",euro:"\ud83d\udcb6",pound:"\ud83d\udcb7",moneybag:"\ud83d\udcb0",credit_card:"\ud83d\udcb3",gem:"\ud83d\udc8e",balance_scale:"\u2696\ufe0f",wrench:"\ud83d\udd27",hammer:"\ud83d\udd28",hammer_and_pick:"\u2692",hammer_and_wrench:"\ud83d\udee0",pick:"\u26cf",nut_and_bolt:"\ud83d\udd29",gear:"\u2699\ufe0f",chains:"\u26d3",gun:"\ud83d\udd2b",bomb:"\ud83d\udca3",hocho:"\ud83d\udd2a",knife:"\ud83d\udd2a",dagger:"\ud83d\udde1",crossed_swords:"\u2694\ufe0f",shield:"\ud83d\udee1",smoking:"\ud83d\udeac",coffin:"\u26b0\ufe0f",funeral_urn:"\u26b1\ufe0f",amphora:"\ud83c\udffa",crystal_ball:"\ud83d\udd2e",prayer_beads:"\ud83d\udcff",barber:"\ud83d\udc88",alembic:"\u2697\ufe0f",telescope:"\ud83d\udd2d",microscope:"\ud83d\udd2c",hole:"\ud83d\udd73",pill:"\ud83d\udc8a",syringe:"\ud83d\udc89",thermometer:"\ud83c\udf21",toilet:"\ud83d\udebd",potable_water:"\ud83d\udeb0",shower:"\ud83d\udebf",bathtub:"\ud83d\udec1",bath:"\ud83d\udec0",bellhop_be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d=Math.min(f.pos,c+5e3);i(d,u),c=d}}var $t=function(e,t,r){this.text=e,Ne(this,t),this.height=r?r(this):1};function Zt(e){e.parent=null,Fe(e)}$t.prototype.lineNo=function(){return he(this)},lt($t);var Kt={},Yt={};function Xt(e,t){if(!e||/^\s*$/.test(e))return null;var r=t.addModeClass?Yt:Kt;return r[e]||(r[e]=e.replace(/\S+/g,"cm-$&"))}function Jt(e,t){var r=D("span",null,null,l?"padding-right: .1px":null),n={pre:D("pre",[r],"CodeMirror-line"),content:r,col:0,pos:0,cm:e,trailingSpace:!1,splitSpaces:e.getOption("lineWrapping")};t.measure={};for(var i=0;i<=(t.rest?t.rest.length:0);i++){var o=i?t.rest[i-1]:t.line,a=void 0;n.pos=0,n.addToken=er,bt(e.display.measure)&&(a=Qe(o,e.doc.direction))&&(n.addToken=tr(n.addToken,a)),n.map=[];var s=t!=e.display.externalMeasured&&he(o);nr(o,n,Rt(e,o,s)),o.styleClasses&&(o.styleClasses.bgClass&&(n.bgClass=q(o.styleClasses.bgClass,n.bgClass||"")),o.styleClasses.textClass&&(n.textClass=q(o.styleClasses.textClass,n.textClass||""))),0==n.map.length&&n.map.push(0,0,n.content.appendChild(yt(e.display.measure))),0==i?(t.measure.map=n.map,t.measure.cache={}):((t.measure.maps||(t.measure.maps=[])).push(n.map),(t.measure.caches||(t.measure.caches=[])).push({}))}if(l){var c=n.content.lastChild;(/\bcm-tab\b/.test(c.className)||c.querySelector&&c.querySelector(".cm-tab"))&&(n.content.className="cm-tab-wrap-hack")}return it(e,"renderLine",e,t.line,n.pre),n.pre.className&&(n.textClass=q(n.pre.className,n.textClass||"")),n}function Qt(e){var t=T("span","\u2022","cm-invalidchar");return t.title="\\u"+e.charCodeAt(0).toString(16),t.setAttribute("aria-label",t.title),t}function er(e,t,r,n,i,o,l){if(t){var c,u=e.splitSpaces?function(e,t){if(e.length>1&&!/  /.test(e))return e;for(var r=t,n="",i=0;i<e.length;i++){var o=e.charAt(i);" "!=o||!r||i!=e.length-1&&32!=e.charCodeAt(i+1)||(o="\xa0"),n+=o,r=" "==o}return n}(t,e.trailingSpace):t,f=e.cm.state.specialChars,h=!1;if(f.test(t)){c=document.createDocumentFragment();for(var p=0;;){f.lastIndex=p;var d=f.exec(t),m=d?d.index-p:t.length-p;if(m){var g=document.createTextNode(u.slice(p,p+m));a&&s<9?c.appendChild(T("span",[g])):c.appendChild(g),e.map.push(e.pos,e.pos+m,g),e.col+=m,e.pos+=m}if(!d)break;p+=m+1;var v=void 0;if("\t"==d[0]){var y=e.cm.options.tabSize,b=y-e.col%y;(v=c.appendChild(T("span",Z(b),"cm-tab"))).setAttribute("role","presentation"),v.setAttribute("cm-text","\t"),e.col+=b}else"\r"==d[0]||"\n"==d[0]?((v=c.appendChild(T("span","\r"==d[0]?"\u240d":"\u2424","cm-invalidchar"))).setAttribute("cm-text",d[0]),e.col+=1):((v=e.cm.options.specialCharPlaceholder(d[0])).setAttribute("cm-text",d[0]),a&&s<9?c.appendChild(T("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&&s<9&&(h=!0),e.pos+=t.length;if(e.trailingSpace=32==u.charCodeAt(t.length-1),r||n||i||h||o){var _=r||"";n&&(_+=n),i&&(_+=i);var w=T("span",[c],_,o);if(l)for(var x in l)l.hasOwnProperty(x)&&"style"!=x&&"class"!=x&&w.setAttribute(x,l[x]);return e.content.appendChild(w)}e.content.appendChild(c)}}function tr(e,t){return function(r,n,i,o,a,s,l){i=i?i+" cm-force-border":"cm-force-border";for(var c=r.pos,u=c+n.length;;){for(var f=void 0,h=0;h<t.length&&!((f=t[h]).to>c&&f.from<=c);h++);if(f.to>=u)return e(r,n,i,o,a,s,l);e(r,n.slice(0,f.to-c),i,o,null,s,l),o=null,n=n.slice(f.to-c),c=f.to}}}function rr(e,t,r,n){var i=!n&&r.widgetNode;i&&e.map.push(e.pos,e.pos+t,i),!n&&e.cm.display.input.needsContentAttribute&&(i||(i=e.content.appendChild(document.createElement("span"))),i.setAttribute("cm-marker",r.id)),i&&(e.cm.display.input.setUneditable(i),e.content.appendChild(i)),e.pos+=t,e.trailingSpace=!1}function nr(e,t,r){var n=e.markedSpans,i=e.text,o=0;if(n)for(var a,s,l,c,u,f,h,p=i.length,d=0,m=1,g="",v=0;;){if(v==d){l=c=u=s="",h=null,f=null,v=1/0;for(var y=[],b=void 0,_=0;_<n.length;++_){var w=n[_],x=w.marker;if("bookmark"==x.type&&w.from==d&&x.widgetNode)y.push(x);else if(w.from<=d&&(null==w.to||w.to>d||x.collapsed&&w.to==d&&w.from==d)){if(null!=w.to&&w.to!=d&&v>w.to&&(v=w.to,c=""),x.className&&(l+=" "+x.className),x.css&&(s=(s?s+";":"")+x.css),x.startStyle&&w.from==d&&(u+=" "+x.startStyle),x.endStyle&&w.to==v&&(b||(b=[])).push(x.endStyle,w.to),x.title&&((h||(h={})).title=x.title),x.attributes)for(var k in x.attributes)(h||(h={}))[k]=x.attributes[k];x.collapsed&&(!f||Ie(f.marker,x)<0)&&(f=w)}else w.from>d&&v>w.from&&(v=w.from)}if(b)for(var C=0;C<b.length;C+=2)b[C+1]==v&&(c+=" "+b[C]);if(!f||f.from==d)for(var S=0;S<y.length;++S)rr(t,0,y[S]);if(f&&(f.from||0)==d){if(rr(t,(null==f.to?p+1:f.to)-d,f.marker,null==f.from),null==f.to)return;f.to==d&&(f=!1)}}if(d>=p)break;for(var A=Math.min(p,v);;){if(g){var L=d+g.length;if(!f){var E=L>A?g.slice(0,A-d):g;t.addToken(t,E,a?a+l:l,u,d+E.length==v?c:"",s,h)}if(L>=A){g=g.slice(A-d),d=A;break}d=L,u=""}g=i.slice(o,o=r[m++]),a=Xt(r[m++],t.cm.options)}}else for(var T=1;T<r.length;T+=2)t.addToken(t,i.slice(o,o=r[T]),Xt(r[T+1],t.cm.options))}function ir(e,t,r){this.line=t,this.rest=function(e){for(var t,r;t=ze(e);)e=t.find(1,!0).line,(r||(r=[])).push(e);return r}(t),this.size=this.rest?he(K(this.rest))-r+1:1,this.node=this.text=null,this.hidden=Ve(e,t)}function or(e,t,r){for(var n,i=[],o=t;o<r;o=n){var a=new ir(e.doc,le(e.doc,o),o);n=o+a.size,i.push(a)}return i}var ar=null,sr=null;function lr(e,t){var r=rt(e,t);if(r.length){var n,i=Array.prototype.slice.call(arguments,2);ar?n=ar.delayedCallbacks:sr?n=sr:(n=sr=[],setTimeout(cr,0));for(var o=function(e){n.push(function(){return r[e].apply(null,i)})},a=0;a<r.length;++a)o(a)}}function cr(){var e=sr;sr=null;for(var t=0;t<e.length;++t)e[t]()}function ur(e,t,r,n){for(var i=0;i<t.changes.length;i++){var o=t.changes[i];"text"==o?pr(e,t):"gutter"==o?mr(e,t,r,n):"class"==o?dr(e,t):"widget"==o&&gr(e,t,n)}t.changes=null}function fr(e){return e.node==e.text&&(e.node=T("div",null,null,"position: relative"),e.text.parentNode&&e.text.parentNode.replaceChild(e.node,e.text),e.node.appendChild(e.text),a&&s<8&&(e.node.style.zIndex=2)),e.node}function hr(e,t){var r=e.display.externalMeasured;return r&&r.line==t.line?(e.display.externalMeasured=null,t.measure=r.measure,r.built):Jt(e,t)}function pr(e,t){var r=t.text.className,n=hr(e,t);t.text==t.node&&(t.node=n.pre),t.text.parentNode.replaceChild(n.pre,t.text),t.text=n.pre,n.bgClass!=t.bgClass||n.textClass!=t.textClass?(t.bgClass=n.bgClass,t.textClass=n.textClass,dr(e,t)):r&&(t.text.className=r)}function dr(e,t){!function(e,t){var r=t.bgClass?t.bgClass+" "+(t.line.bgClass||""):t.line.bgClass;if(r&&(r+=" 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a=fr(t),s=t.gutter=T("div",null,"CodeMirror-gutter-wrapper","left: "+(e.options.fixedGutter?n.fixedPos:-n.gutterTotalWidth)+"px");if(e.display.input.setUneditable(s),a.insertBefore(s,t.text),t.line.gutterClass&&(s.className+=" "+t.line.gutterClass),!e.options.lineNumbers||o&&o["CodeMirror-linenumbers"]||(t.lineNumber=s.appendChild(T("div",me(e.options,r),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+n.gutterLeft["CodeMirror-linenumbers"]+"px; width: "+e.display.lineNumInnerWidth+"px"))),o)for(var l=0;l<e.options.gutters.length;++l){var c=e.options.gutters[l],u=o.hasOwnProperty(c)&&o[c];u&&s.appendChild(T("div",[u],"CodeMirror-gutter-elt","left: "+n.gutterLeft[c]+"px; width: "+n.gutterWidth[c]+"px"))}}}function gr(e,t,r){t.alignable&&(t.alignable=null);for(var n=t.node.firstChild,i=void 0;n;n=i)i=n.nextSibling,"CodeMirror-linewidget"==n.className&&t.node.removeChild(n);yr(e,t,r)}function vr(e,t,r,n){var i=hr(e,t);return t.text=t.node=i.pre,i.bgClass&&(t.bgClass=i.bgClass),i.textClass&&(t.textClass=i.textClass),dr(e,t),mr(e,t,r,n),yr(e,t,n),t.node}function yr(e,t,r){if(br(e,t.line,t,r,!0),t.rest)for(var n=0;n<t.rest.length;n++)br(e,t.rest[n],t,r,!1)}function br(e,t,r,n,i){if(t.widgets)for(var o=fr(r),a=0,s=t.widgets;a<s.length;++a){var l=s[a],c=T("div",[l.node],"CodeMirror-linewidget");l.handleMouseEvents||c.setAttribute("cm-ignore-events","true"),_r(l,c,r,n),e.display.input.setUneditable(c),i&&l.above?o.insertBefore(c,r.gutter||r.text):o.appendChild(c),lr(l,"redraw")}}function _r(e,t,r,n){if(e.noHScroll){(r.alignable||(r.alignable=[])).push(t);var i=n.wrapperWidth;t.style.left=n.fixedPos+"px",e.coverGutter||(i-=n.gutterTotalWidth,t.style.paddingLeft=n.gutterTotalWidth+"px"),t.style.width=i+"px"}e.coverGutter&&(t.style.zIndex=5,t.style.position="relative",e.noHScroll||(t.style.marginLeft=-n.gutterTotalWidth+"px"))}function wr(e){if(null!=e.height)return e.height;var t=e.doc.cm;if(!t)return 0;if(!M(document.body,e.node)){var r="position: relative;";e.coverGutter&&(r+="margin-left: -"+t.display.gutters.offsetWidth+"px;"),e.noHScroll&&(r+="width: "+t.display.wrapper.clientWidth+"px;"),E(t.display.measure,T("div",[e.node],null,r))}return e.height=e.node.parentNode.offsetHeight}function xr(e,t){for(var r=pt(t);r!=e.wrapper;r=r.parentNode)if(!r||1==r.nodeType&&"true"==r.getAttribute("cm-ignore-events")||r.parentNode==e.sizer&&r!=e.mover)return!0}function kr(e){return e.lineSpace.offsetTop}function Cr(e){return e.mover.offsetHeight-e.lineSpace.offsetHeight}function Sr(e){if(e.cachedPaddingH)return e.cachedPaddingH;var t=E(e.measure,T("pre","x")),r=window.getComputedStyle?window.getComputedStyle(t):t.currentStyle,n={left:parseInt(r.paddingLeft),right:parseInt(r.paddingRight)};return isNaN(n.left)||isNaN(n.right)||(e.cachedPaddingH=n),n}function Ar(e){return B-e.display.nativeBarWidth}function Lr(e){return e.display.scroller.clientWidth-Ar(e)-e.display.barWidth}function 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t=e.display,r={},n={},i=t.gutters.clientLeft,o=t.gutters.firstChild,a=0;o;o=o.nextSibling,++a)r[e.options.gutters[a]]=o.offsetLeft+o.clientLeft+i,n[e.options.gutters[a]]=o.clientWidth;return{fixedPos:on(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:r,gutterWidth:n,wrapperWidth:t.wrapper.clientWidth}}function on(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function an(e){var t=tn(e.display),r=e.options.lineWrapping,n=r&&Math.max(5,e.display.scroller.clientWidth/rn(e.display)-3);return function(i){if(Ve(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 r?o+(Math.ceil(i.text.length/n)||1)*t:o+t}}function sn(e){var t=e.doc,r=an(e);t.iter(function(e){var t=r(e);t!=e.height&&fe(e,t)})}function ln(e,t,r,n){var i=e.display;if(!r&&"true"==pt(t).getAttribute("cm-not-content"))return null;var o,a,s=i.lineSpace.getBoundingClientRect();try{o=t.clientX-s.left,a=t.clientY-s.top}catch(t){return null}var l,c=Yr(e,o,a);if(n&&1==c.xRel&&(l=le(e.doc,c.line).text).length==c.ch){var u=R(l,l.length,e.options.tabSize)-l.length;c=ge(c.line,Math.max(0,Math.round((o-Sr(e.display).left)/rn(e.display))-u))}return c}function cn(e,t){if(t>=e.display.viewTo)return null;if((t-=e.display.viewFrom)<0)return null;for(var r=e.display.view,n=0;n<r.length;n++)if((t-=r[n].size)<0)return n}function un(e){e.display.input.showSelection(e.display.input.prepareSelection())}function fn(e,t){void 0===t&&(t=!0);for(var r=e.doc,n={},i=n.cursors=document.createDocumentFragment(),o=n.selection=document.createDocumentFragment(),a=0;a<r.sel.ranges.length;a++)if(t||a!=r.sel.primIndex){var s=r.sel.ranges[a];if(!(s.from().line>=e.display.viewTo||s.to().line<e.display.viewFrom)){var l=s.empty();(l||e.options.showCursorWhenSelecting)&&hn(e,s.head,i),l||dn(e,s,o)}}return n}function hn(e,t,r){var n=$r(e,t,"div",null,null,!e.options.singleCursorHeightPerLine),i=r.appendChild(T("div","\xa0","CodeMirror-cursor"));if(i.style.left=n.left+"px",i.style.top=n.top+"px",i.style.height=Math.max(0,n.bottom-n.top)*e.options.cursorHeight+"px",n.other){var o=r.appendChild(T("div","\xa0","CodeMirror-cursor CodeMirror-secondarycursor"));o.style.display="",o.style.left=n.other.left+"px",o.style.top=n.other.top+"px",o.style.height=.85*(n.other.bottom-n.other.top)+"px"}}function pn(e,t){return e.top-t.top||e.left-t.left}function dn(e,t,r){var n=e.display,i=e.doc,o=document.createDocumentFragment(),a=Sr(e.display),s=a.left,l=Math.max(n.sizerWidth,Lr(e)-n.sizer.offsetLeft)-a.right,c="ltr"==i.direction;function u(e,t,r,n){t<0&&(t=0),t=Math.round(t),n=Math.round(n),o.appendChild(T("div",null,"CodeMirror-selected","position: absolute; left: "+e+"px;\n                             top: "+t+"px; width: "+(null==r?l-e:r)+"px;\n                             height: "+(n-t)+"px"))}function f(t,r,n){var 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L,E,T,D;g?(L=c&&b&&w?s:v.left,E=c?l:d(e,i,"before"),T=c?s:d(t,i,"after"),D=c&&_&&x?l:y.right):(L=c?d(e,i,"before"):s,E=!c&&b&&w?l:v.right,T=!c&&_&&x?s:y.left,D=c?d(t,i,"after"):l),u(L,v.top,E-L,v.bottom),v.bottom<y.top&&u(s,v.bottom,null,y.top),u(T,y.top,D-T,y.bottom)}(!o||pn(v,o)<0)&&(o=v),pn(y,o)<0&&(o=y),(!a||pn(v,a)<0)&&(a=v),pn(y,a)<0&&(a=y)}),{start:o,end:a}}var h=t.from(),p=t.to();if(h.line==p.line)f(h.line,h.ch,p.ch);else{var d=le(i,h.line),m=le(i,p.line),g=He(d)==He(m),v=f(h.line,h.ch,g?d.text.length+1:null).end,y=f(p.line,g?0:null,p.ch).start;g&&(v.top<y.top-2?(u(v.right,v.top,null,v.bottom),u(s,y.top,y.left,y.bottom)):u(v.right,v.top,y.left-v.right,v.bottom)),v.bottom<y.top&&u(s,v.bottom,null,y.top)}r.appendChild(o)}function mn(e){if(e.state.focused){var t=e.display;clearInterval(t.blinker);var r=!0;t.cursorDiv.style.visibility="",e.options.cursorBlinkRate>0?t.blinker=setInterval(function(){return 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t=e.display,r=t.lineDiv.offsetTop,n=0;n<t.view.length;n++){var i=t.view[n],o=e.options.lineWrapping,l=void 0,c=0;if(!i.hidden){if(a&&s<8){var u=i.node.offsetTop+i.node.offsetHeight;l=u-r,r=u}else{var f=i.node.getBoundingClientRect();l=f.bottom-f.top,!o&&i.text.firstChild&&(c=i.text.firstChild.getBoundingClientRect().right-f.left-1)}var h=i.line.height-l;if(l<2&&(l=tn(t)),(h>.005||h<-.005)&&(fe(i.line,l),wn(i.line),i.rest))for(var p=0;p<i.rest.length;p++)wn(i.rest[p]);if(c>e.display.sizerWidth){var d=Math.ceil(c/rn(e.display));d>e.display.maxLineLength&&(e.display.maxLineLength=d,e.display.maxLine=i.line,e.display.maxLineChanged=!0)}}}}function wn(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t){var r=e.widgets[t],n=r.node.parentNode;n&&(r.height=n.offsetHeight)}}function xn(e,t,r){var n=r&&null!=r.top?Math.max(0,r.top):e.scroller.scrollTop;n=Math.floor(n-kr(e));var i=r&&null!=r.bottom?r.bottom:n+e.wrapper.clientHeight,o=pe(t,n),a=pe(t,i);if(r&&r.ensure){var s=r.ensure.from.line,l=r.ensure.to.line;s<o?(o=s,a=pe(t,$e(le(t,s))+e.wrapper.clientHeight)):Math.min(l,t.lastLine())>=a&&(o=pe(t,$e(le(t,l))-e.wrapper.clientHeight),a=l)}return{from:o,to:Math.max(a,o+1)}}function kn(e){var t=e.display,r=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var n=on(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=n+"px",a=0;a<r.length;a++)if(!r[a].hidden){e.options.fixedGutter&&(r[a].gutter&&(r[a].gutter.style.left=o),r[a].gutterBackground&&(r[a].gutterBackground.style.left=o));var s=r[a].alignable;if(s)for(var l=0;l<s.length;l++)s[l].style.left=o}e.options.fixedGutter&&(t.gutters.style.left=n+i+"px")}}function Cn(e){if(!e.options.lineNumbers)return!1;var t=e.doc,r=me(e.options,t.first+t.size-1),n=e.display;if(r.length!=n.lineNumChars){var i=n.measure.appendChild(T("div",[T("div",r)],"CodeMirror-linenumber CodeMirror-gutter-elt")),o=i.firstChild.offsetWidth,a=i.offsetWidth-o;return n.lineGutter.style.width="",n.lineNumInnerWidth=Math.max(o,n.lineGutter.offsetWidth-a)+1,n.lineNumWidth=n.lineNumInnerWidth+a,n.lineNumChars=n.lineNumInnerWidth?r.length:-1,n.lineGutter.style.width=n.lineNumWidth+"px",ci(e),!0}return!1}function Sn(e,t){var r=e.display,n=tn(e.display);t.top<0&&(t.top=0);var i=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:r.scroller.scrollTop,o=Er(e),a={};t.bottom-t.top>o&&(t.bottom=t.top+o);var s=e.doc.height+Cr(r),l=t.top<n,c=t.bottom>s-n;if(t.top<i)a.scrollTop=l?0:t.top;else if(t.bottom>i+o){var u=Math.min(t.top,(c?s:t.bottom)-o);u!=i&&(a.scrollTop=u)}var f=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:r.scroller.scrollLeft,h=Lr(e)-(e.options.fixedGutter?r.gutters.offsetWidth:0),p=t.right-t.left>h;return p&&(t.right=t.left+h),t.left<10?a.scrollLeft=0:t.left<f?a.scrollLeft=Math.max(0,t.left-(p?0:10)):t.right>h+f-3&&(a.scrollLeft=t.right+(p?0:10)-h),a}function An(e,t){null!=t&&(Tn(e),e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+t)}function Ln(e){Tn(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function En(e,t,r){null==t&&null==r||Tn(e),null!=t&&(e.curOp.scrollLeft=t),null!=r&&(e.curOp.scrollTop=r)}function Tn(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;var r=Zr(e,t.from),n=Zr(e,t.to);Dn(e,r,n,t.margin)}}function Dn(e,t,r,n){var i=Sn(e,{left:Math.min(t.left,r.left),top:Math.min(t.top,r.top)-n,right:Math.max(t.right,r.right),bottom:Math.max(t.bottom,r.bottom)+n});En(e,i.scrollLeft,i.scrollTop)}function Mn(e,t){Math.abs(e.doc.scrollTop-t)<2||(r||li(e,{top:t}),Fn(e,t,!0),r&&li(e),ni(e,100))}function Fn(e,t,r){t=Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,t),(e.display.scroller.scrollTop!=t||r)&&(e.doc.scrollTop=t,e.display.scrollbars.setScrollTop(t),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t))}function Nn(e,t,r,n){t=Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth),(r?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)&&!n||(e.doc.scrollLeft=t,kn(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function qn(e){var t=e.display,r=t.gutters.offsetWidth,n=Math.round(e.doc.height+Cr(e.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:e.options.fixedGutter?r:0,docHeight:n,scrollHeight:n+Ar(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:r}}var On=function(e,t,r){this.cm=r;var n=this.vert=T("div",[T("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),i=this.horiz=T("div",[T("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");n.tabIndex=i.tabIndex=-1,e(n),e(i),tt(n,"scroll",function(){n.clientHeight&&t(n.scrollTop,"vertical")}),tt(i,"scroll",function(){i.clientWidth&&t(i.scrollLeft,"horizontal")}),this.checkedZeroWidth=!1,a&&s<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};On.prototype.update=function(e){var t=e.scrollWidth>e.clientWidth+1,r=e.scrollHeight>e.clientHeight+1,n=e.nativeBarWidth;if(r){this.vert.style.display="block",this.vert.style.bottom=t?n+"px":"0";var i=e.viewHeight-(t?n:0);this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+i)+"px"}else this.vert.style.display="",this.vert.firstChild.style.height="0";if(t){this.horiz.style.display="block",this.horiz.style.right=r?n+"px":"0",this.horiz.style.left=e.barLeft+"px";var o=e.viewWidth-e.barLeft-(r?n:0);this.horiz.firstChild.style.width=Math.max(0,e.scrollWidth-e.clientWidth+o)+"px"}else this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedZeroWidth&&e.clientHeight>0&&(0==n&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:r?n:0,bottom:t?n:0}},On.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},On.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},On.prototype.zeroWidthHack=function(){var e=y&&!p?"12px":"18px";this.horiz.style.height=this.vert.style.width=e,this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none",this.disableHoriz=new z,this.disableVert=new z},On.prototype.enableZeroWidthBar=function(e,t,r){e.style.pointerEvents="auto",t.set(1e3,function n(){var i=e.getBoundingClientRect(),o="vert"==r?document.elementFromPoint(i.right-1,(i.top+i.bottom)/2):document.elementFromPoint((i.right+i.left)/2,i.bottom-1);o!=e?e.style.pointerEvents="none":t.set(1e3,n)})},On.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};var In=function(){};function Pn(e,t){t||(t=qn(e));var r=e.display.barWidth,n=e.display.barHeight;Rn(e,t);for(var i=0;i<4&&r!=e.display.barWidth||n!=e.display.barHeight;i++)r!=e.display.barWidth&&e.options.lineWrapping&&_n(e),Rn(e,qn(e)),r=e.display.barWidth,n=e.display.barHeight}function Rn(e,t){var r=e.display,n=r.scrollbars.update(t);r.sizer.style.paddingRight=(r.barWidth=n.right)+"px",r.sizer.style.paddingBottom=(r.barHeight=n.bottom)+"px",r.heightForcer.style.borderBottom=n.bottom+"px solid transparent",n.right&&n.bottom?(r.scrollbarFiller.style.display="block",r.scrollbarFiller.style.height=n.bottom+"px",r.scrollbarFiller.style.width=n.right+"px"):r.scrollbarFiller.style.display="",n.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(r.gutterFiller.style.display="block",r.gutterFiller.style.height=n.bottom+"px",r.gutterFiller.style.width=t.gutterWidth+"px"):r.gutterFiller.style.display=""}In.prototype.update=function(){return{bottom:0,right:0}},In.prototype.setScrollLeft=function(){},In.prototype.setScrollTop=function(){},In.prototype.clear=function(){};var zn={native:On,null:In};function jn(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&A(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new zn[e.options.scrollbarStyle](function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller),tt(t,"mousedown",function(){e.state.focused&&setTimeout(function(){return e.display.input.focus()},0)}),t.setAttribute("cm-not-content","true")},function(t,r){"horizontal"==r?Nn(e,t):Mn(e,t)},e),e.display.scrollbars.addClass&&N(e.display.wrapper,e.display.scrollbars.addClass)}var Bn=0;function Hn(e){var t;e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:0,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++Bn},t=e.curOp,ar?ar.ops.push(t):t.ownsGroup=ar={ops:[t],delayedCallbacks:[]}}function Wn(e){var t=e.curOp;t&&function(e,t){var r=e.ownsGroup;if(r)try{!function(e){var t=e.delayedCallbacks,r=0;do{for(;r<t.length;r++)t[r].call(null);for(var n=0;n<e.ops.length;n++){var i=e.ops[n];if(i.cursorActivityHandlers)for(;i.cursorActivityCalled<i.cursorActivityHandlers.length;)i.cursorActivityHandlers[i.cursorActivityCalled++].call(null,i.cm)}}while(r<t.length)}(r)}finally{ar=null,t(r)}}(t,function(e){for(var t=0;t<e.ops.length;t++)e.ops[t].cm.curOp=null;!function(e){for(var t=e.ops,r=0;r<t.length;r++)Un(t[r]);for(var n=0;n<t.length;n++)(i=t[n]).updatedDisplay=i.mustUpdate&&ai(i.cm,i.update);for(var i,o=0;o<t.length;o++)Vn(t[o]);for(var a=0;a<t.length;a++)Gn(t[a]);for(var s=0;s<t.length;s++)$n(t[s])}(e)})}function Un(e){var t=e.cm,r=t.display;!function(e){var t=e.display;!t.scrollbarsClipped&&t.scroller.offsetWidth&&(t.nativeBarWidth=t.scroller.offsetWidth-t.scroller.clientWidth,t.heightForcer.style.height=Ar(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=Ar(e)+"px",t.scrollbarsClipped=!0)}(t),e.updateMaxLine&&Ke(t),e.mustUpdate=e.viewChanged||e.forceUpdate||null!=e.scrollTop||e.scrollToPos&&(e.scrollToPos.from.line<r.viewFrom||e.scrollToPos.to.line>=r.viewTo)||r.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new oi(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function Vn(e){var t=e.cm,r=t.display;e.updatedDisplay&&_n(t),e.barMeasure=qn(t),r.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=Dr(t,r.maxLine,r.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(r.scroller.clientWidth,r.sizer.offsetLeft+e.adjustWidthTo+Ar(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,r.sizer.offsetLeft+e.adjustWidthTo-Lr(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=r.input.prepareSelection())}function Gn(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&Nn(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1);var r=e.focus&&e.focus==F();e.preparedSelection&&t.display.input.showSelection(e.preparedSelection,r),(e.updatedDisplay||e.startHeight!=t.doc.height)&&Pn(t,e.barMeasure),e.updatedDisplay&&ui(t,e.barMeasure),e.selectionChanged&&mn(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing),r&&gn(e.cm)}function $n(e){var t=e.cm,r=t.display,n=t.doc;if(e.updatedDisplay&&si(t,e.update),null==r.wheelStartX||null==e.scrollTop&&null==e.scrollLeft&&!e.scrollToPos||(r.wheelStartX=r.wheelStartY=null),null!=e.scrollTop&&Fn(t,e.scrollTop,e.forceScroll),null!=e.scrollLeft&&Nn(t,e.scrollLeft,!0,!0),e.scrollToPos){var i=function(e,t,r,n){var i;null==n&&(n=0),e.options.lineWrapping||t!=r||(t=t.ch?ge(t.line,"before"==t.sticky?t.ch-1:t.ch,"after"):t,r="before"==t.sticky?ge(t.line,t.ch+1,"before"):t);for(var o=0;o<5;o++){var a=!1,s=$r(e,t),l=r&&r!=t?$r(e,r):s;i={left:Math.min(s.left,l.left),top:Math.min(s.top,l.top)-n,right:Math.max(s.left,l.left),bottom:Math.max(s.bottom,l.bottom)+n};var c=Sn(e,i),u=e.doc.scrollTop,f=e.doc.scrollLeft;if(null!=c.scrollTop&&(Mn(e,c.scrollTop),Math.abs(e.doc.scrollTop-u)>1&&(a=!0)),null!=c.scrollLeft&&(Nn(e,c.scrollLeft),Math.abs(e.doc.scrollLeft-f)>1&&(a=!0)),!a)break}return i}(t,ke(n,e.scrollToPos.from),ke(n,e.scrollToPos.to),e.scrollToPos.margin);!function(e,t){if(!ot(e,"scrollCursorIntoView")){var r=e.display,n=r.sizer.getBoundingClientRect(),i=null;if(t.top+n.top<0?i=!0:t.bottom+n.top>(window.innerHeight||document.documentElement.clientHeight)&&(i=!1),null!=i&&!d){var o=T("div","\u200b",null,"position: absolute;\n                         top: "+(t.top-r.viewOffset-kr(e.display))+"px;\n                         height: "+(t.bottom-t.top+Ar(e)+r.barHeight)+"px;\n                         left: "+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;");e.display.lineSpace.appendChild(o),o.scrollIntoView(i),e.display.lineSpace.removeChild(o)}}}(t,i)}var o=e.maybeHiddenMarkers,a=e.maybeUnhiddenMarkers;if(o)for(var s=0;s<o.length;++s)o[s].lines.length||it(o[s],"hide");if(a)for(var l=0;l<a.length;++l)a[l].lines.length&&it(a[l],"unhide");r.wrapper.offsetHeight&&(n.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&it(t,"changes",t,e.changeObjs),e.update&&e.update.finish()}function Zn(e,t){if(e.curOp)return t();Hn(e);try{return t()}finally{Wn(e)}}function Kn(e,t){return function(){if(e.curOp)return t.apply(e,arguments);Hn(e);try{return t.apply(e,arguments)}finally{Wn(e)}}}function Yn(e){return function(){if(this.curOp)return e.apply(this,arguments);Hn(this);try{return e.apply(this,arguments)}finally{Wn(this)}}}function Xn(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);Hn(t);try{return e.apply(this,arguments)}finally{Wn(t)}}}function Jn(e,t,r,n){null==t&&(t=e.doc.first),null==r&&(r=e.doc.first+e.doc.size),n||(n=0);var i=e.display;if(n&&r<i.viewTo&&(null==i.updateLineNumbers||i.updateLineNumbers>t)&&(i.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=i.viewTo)Ae&&We(e.doc,t)<i.viewTo&&ei(e);else if(r<=i.viewFrom)Ae&&Ue(e.doc,r+n)>i.viewFrom?ei(e):(i.viewFrom+=n,i.viewTo+=n);else if(t<=i.viewFrom&&r>=i.viewTo)ei(e);else if(t<=i.viewFrom){var o=ti(e,r,r+n,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=n):ei(e)}else if(r>=i.viewTo){var a=ti(e,t,t,-1);a?(i.view=i.view.slice(0,a.index),i.viewTo=a.lineN):ei(e)}else{var s=ti(e,t,t,-1),l=ti(e,r,r+n,1);s&&l?(i.view=i.view.slice(0,s.index).concat(or(e,s.lineN,l.lineN)).concat(i.view.slice(l.index)),i.viewTo+=n):ei(e)}var c=i.externalMeasured;c&&(r<c.lineN?c.lineN+=n:t<c.lineN+c.size&&(i.externalMeasured=null))}function Qn(e,t,r){e.curOp.viewChanged=!0;var n=e.display,i=e.display.externalMeasured;if(i&&t>=i.lineN&&t<i.lineN+i.size&&(n.externalMeasured=null),!(t<n.viewFrom||t>=n.viewTo)){var o=n.view[cn(e,t)];if(null!=o.node){var a=o.changes||(o.changes=[]);-1==j(a,r)&&a.push(r)}}}function ei(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function ti(e,t,r,n){var i,o=cn(e,t),a=e.display.view;if(!Ae||r==e.doc.first+e.doc.size)return{index:o,lineN:r};for(var s=e.display.viewFrom,l=0;l<o;l++)s+=a[l].size;if(s!=t){if(n>0){if(o==a.length-1)return null;i=s+a[o].size-t,o++}else i=s-t;t+=i,r+=i}for(;We(e.doc,r)!=r;){if(o==(n<0?0:a.length-1))return null;r+=n*a[o-(n<0?1:0)].size,o+=n}return{index:o,lineN:r}}function ri(e){for(var t=e.display.view,r=0,n=0;n<t.length;n++){var i=t[n];i.hidden||i.node&&!i.changes||++r}return r}function ni(e,t){e.doc.highlightFrontier<e.display.viewTo&&e.state.highlight.set(t,I(ii,e))}function ii(e){var t=e.doc;if(!(t.highlightFrontier>=e.display.viewTo)){var r=+new Date+e.options.workTime,n=zt(e,t.highlightFrontier),i=[];t.iter(n.line,Math.min(t.first+t.size,e.display.viewTo+500),function(o){if(n.line>=e.display.viewFrom){var a=o.styles,s=o.text.length>e.options.maxHighlightLength?Mt(t.mode,n.state):null,l=Pt(e,o,n,!0);s&&(n.state=s),o.styles=l.styles;var c=o.styleClasses,u=l.classes;u?o.styleClasses=u:c&&(o.styleClasses=null);for(var f=!a||a.length!=o.styles.length||c!=u&&(!c||!u||c.bgClass!=u.bgClass||c.textClass!=u.textClass),h=0;!f&&h<a.length;++h)f=a[h]!=o.styles[h];f&&i.push(n.line),o.stateAfter=n.save(),n.nextLine()}else o.text.length<=e.options.maxHighlightLength&&jt(e,o.text,n),o.stateAfter=n.line%5==0?n.save():null,n.nextLine();if(+new Date>r)return ni(e,e.options.workDelay),!0}),t.highlightFrontier=n.line,t.modeFrontier=Math.max(t.modeFrontier,n.line),i.length&&Zn(e,function(){for(var t=0;t<i.length;t++)Qn(e,i[t],"text")})}}var oi=function(e,t,r){var n=e.display;this.viewport=t,this.visible=xn(n,e.doc,t),this.editorIsHidden=!n.wrapper.offsetWidth,this.wrapperHeight=n.wrapper.clientHeight,this.wrapperWidth=n.wrapper.clientWidth,this.oldDisplayWidth=Lr(e),this.force=r,this.dims=nn(e),this.events=[]};function ai(e,t){var r=e.display,n=e.doc;if(t.editorIsHidden)return ei(e),!1;if(!t.force&&t.visible.from>=r.viewFrom&&t.visible.to<=r.viewTo&&(null==r.updateLineNumbers||r.updateLineNumbers>=r.viewTo)&&r.renderedView==r.view&&0==ri(e))return!1;Cn(e)&&(ei(e),t.dims=nn(e));var i=n.first+n.size,o=Math.max(t.visible.from-e.options.viewportMargin,n.first),a=Math.min(i,t.visible.to+e.options.viewportMargin);r.viewFrom<o&&o-r.viewFrom<20&&(o=Math.max(n.first,r.viewFrom)),r.viewTo>a&&r.viewTo-a<20&&(a=Math.min(i,r.viewTo)),Ae&&(o=We(e.doc,o),a=Ue(e.doc,a));var s=o!=r.viewFrom||a!=r.viewTo||r.lastWrapHeight!=t.wrapperHeight||r.lastWrapWidth!=t.wrapperWidth;!function(e,t,r){var n=e.display;0==n.view.length||t>=n.viewTo||r<=n.viewFrom?(n.view=or(e,t,r),n.viewFrom=t):(n.viewFrom>t?n.view=or(e,t,n.viewFrom).concat(n.view):n.viewFrom<t&&(n.view=n.view.slice(cn(e,t))),n.viewFrom=t,n.viewTo<r?n.view=n.view.concat(or(e,n.viewTo,r)):n.viewTo>r&&(n.view=n.view.slice(0,cn(e,r)))),n.viewTo=r}(e,o,a),r.viewOffset=$e(le(e.doc,r.viewFrom)),e.display.mover.style.top=r.viewOffset+"px";var c=ri(e);if(!s&&0==c&&!t.force&&r.renderedView==r.view&&(null==r.updateLineNumbers||r.updateLineNumbers>=r.viewTo))return!1;var u=function(e){if(e.hasFocus())return null;var t=F();if(!t||!M(e.display.lineDiv,t))return null;var r={activeElt:t};if(window.getSelection){var n=window.getSelection();n.anchorNode&&n.extend&&M(e.display.lineDiv,n.anchorNode)&&(r.anchorNode=n.anchorNode,r.anchorOffset=n.anchorOffset,r.focusNode=n.focusNode,r.focusOffset=n.focusOffset)}return r}(e);return c>4&&(r.lineDiv.style.display="none"),function(e,t,r){var n=e.display,i=e.options.lineNumbers,o=n.lineDiv,a=o.firstChild;function s(t){var r=t.nextSibling;return l&&y&&e.display.currentWheelTarget==t?t.style.display="none":t.parentNode.removeChild(t),r}for(var c=n.view,u=n.viewFrom,f=0;f<c.length;f++){var h=c[f];if(h.hidden);else if(h.node&&h.node.parentNode==o){for(;a!=h.node;)a=s(a);var p=i&&null!=t&&t<=u&&h.lineNumber;h.changes&&(j(h.changes,"gutter")>-1&&(p=!1),ur(e,h,u,r)),p&&(L(h.lineNumber),h.lineNumber.appendChild(document.createTextNode(me(e.options,u)))),a=h.node.nextSibling}else{var d=vr(e,h,u,r);o.insertBefore(d,a)}u+=h.size}for(;a;)a=s(a)}(e,r.updateLineNumbers,t.dims),c>4&&(r.lineDiv.style.display=""),r.renderedView=r.view,function(e){if(e&&e.activeElt&&e.activeElt!=F()&&(e.activeElt.focus(),e.anchorNode&&M(document.body,e.anchorNode)&&M(document.body,e.focusNode))){var t=window.getSelection(),r=document.createRange();r.setEnd(e.anchorNode,e.anchorOffset),r.collapse(!1),t.removeAllRanges(),t.addRange(r),t.extend(e.focusNode,e.focusOffset)}}(u),L(r.cursorDiv),L(r.selectionDiv),r.gutters.style.height=r.sizer.style.minHeight=0,s&&(r.lastWrapHeight=t.wrapperHeight,r.lastWrapWidth=t.wrapperWidth,ni(e,400)),r.updateLineNumbers=null,!0}function si(e,t){for(var r=t.viewport,n=!0;(n&&e.options.lineWrapping&&t.oldDisplayWidth!=Lr(e)||(r&&null!=r.top&&(r={top:Math.min(e.doc.height+Cr(e.display)-Er(e),r.top)}),t.visible=xn(e.display,e.doc,r),!(t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)))&&ai(e,t);n=!1){_n(e);var i=qn(e);un(e),Pn(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 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0!==o&&(n.origin=o)}),it(e,"beforeChange",e,n),e.cm&&it(e.cm,"beforeChange",e.cm,n),n.canceled?(e.cm&&(e.cm.curOp.updateInput=2),null):{from:n.from,to:n.to,text:n.text,origin:n.origin}}function oo(e,t,r){if(e.cm){if(!e.cm.curOp)return Kn(e.cm,oo)(e,t,r);if(e.cm.state.suppressEdits)return}if(!(st(e,"beforeChange")||e.cm&&st(e.cm,"beforeChange"))||(t=io(e,t,!0))){var n=Se&&!r&&function(e,t,r){var n=null;if(e.iter(t.line,r.line+1,function(e){if(e.markedSpans)for(var t=0;t<e.markedSpans.length;++t){var r=e.markedSpans[t].marker;!r.readOnly||n&&-1!=j(n,r)||(n||(n=[])).push(r)}}),!n)return null;for(var i=[{from:t,to:r}],o=0;o<n.length;++o)for(var a=n[o],s=a.find(0),l=0;l<i.length;++l){var c=i[l];if(!(ve(c.to,s.from)<0||ve(c.from,s.to)>0)){var u=[l,1],f=ve(c.from,s.from),h=ve(c.to,s.to);(f<0||!a.inclusiveLeft&&!f)&&u.push({from:c.from,to:s.from}),(h>0||!a.inclusiveRight&&!h)&&u.push({from:s.to,to:c.to}),i.splice.apply(i,u),l+=u.length-3}}return i}(e,t.from,t.to);if(n)for(var i=n.length-1;i>=0;--i)ao(e,{from:n[i].from,to:n[i].to,text:i?[""]:t.text,origin:t.origin});else ao(e,t)}}function ao(e,t){if(1!=t.text.length||""!=t.text[0]||0!=ve(t.from,t.to)){var r=Ci(e,t);Ii(e,t,r,e.cm?e.cm.curOp.id:NaN),co(e,t,r,De(e,t));var n=[];Di(e,function(e,r){r||-1!=j(n,e.history)||(po(e.history,t),n.push(e.history)),co(e,t,null,De(e,t))})}}function so(e,t,r){var n=e.cm&&e.cm.state.suppressEdits;if(!n||r){for(var i,o=e.history,a=e.sel,s="undo"==t?o.done:o.undone,l="undo"==t?o.undone:o.done,c=0;c<s.length&&(i=s[c],r?!i.ranges||i.equals(e.sel):i.ranges);c++);if(c!=s.length){for(o.lastOrigin=o.lastSelOrigin=null;;){if(!(i=s.pop()).ranges){if(n)return void s.push(i);break}if(Ri(i,l),r&&!i.equals(e.sel))return void Ki(e,i,{clearRedo:!1});a=i}var u=[];Ri(a,l),l.push({changes:u,generation:o.generation}),o.generation=i.generation||++o.maxGeneration;for(var f=st(e,"beforeChange")||e.cm&&st(e.cm,"beforeChange"),h=function(r){var n=i.changes[r];if(n.origin=t,f&&!io(e,n,!1))return s.length=0,{};u.push(qi(e,n));var o=r?Ci(e,n):K(s);co(e,n,o,Bi(e,n)),!r&&e.cm&&e.cm.scrollIntoView({from:n.from,to:xi(n)});var a=[];Di(e,function(e,t){t||-1!=j(a,e.history)||(po(e.history,n),a.push(e.history)),co(e,n,null,Bi(e,n))})},p=i.changes.length-1;p>=0;--p){var d=h(p);if(d)return d.v}}}}function lo(e,t){if(0!=t&&(e.first+=t,e.sel=new yi(Y(e.sel.ranges,function(e){return new bi(ge(e.anchor.line+t,e.anchor.ch),ge(e.head.line+t,e.head.ch))}),e.sel.primIndex),e.cm)){Jn(e.cm,e.first,e.first-t,t);for(var r=e.cm.display,n=r.viewFrom;n<r.viewTo;n++)Qn(e.cm,n,"gutter")}}function co(e,t,r,n){if(e.cm&&!e.cm.curOp)return Kn(e.cm,co)(e,t,r,n);if(t.to.line<e.first)lo(e,t.text.length-1-(t.to.line-t.from.line));else if(!(t.from.line>e.lastLine())){if(t.from.line<e.first){var i=t.text.length-1-(e.first-t.from.line);lo(e,i),t={from:ge(e.first,0),to:ge(t.to.line+i,t.to.ch),text:[K(t.text)],origin:t.origin}}var o=e.lastLine();t.to.line>o&&(t={from:t.from,to:ge(o,le(e,o).text.length),text:[t.text[0]],origin:t.origin}),t.removed=ce(e,t.from,t.to),r||(r=Ci(e,t)),e.cm?function(e,t,r){var n=e.doc,i=e.display,o=t.from,a=t.to,s=!1,l=o.line;e.options.lineWrapping||(l=he(He(le(n,o.line))),n.iter(l,a.line+1,function(e){if(e==i.maxLine)return s=!0,!0})),n.sel.contains(t.from,t.to)>-1&&at(e),Ti(n,t,r,an(e)),e.options.lineWrapping||(n.iter(l,o.line+t.text.length,function(e){var t=Ze(e);t>i.maxLineLength&&(i.maxLine=e,i.maxLineLength=t,i.maxLineChanged=!0,s=!1)}),s&&(e.curOp.updateMaxLine=!0)),function(e,t){if(e.modeFrontier=Math.min(e.modeFrontier,t),!(e.highlightFrontier<t-10)){for(var r=e.first,n=t-1;n>r;n--){var i=le(e,n).stateAfter;if(i&&(!(i instanceof Ot)||n+i.lookAhead<t)){r=n+1;break}}e.highlightFrontier=Math.min(e.highlightFrontier,r)}}(n,o.line),ni(e,400);var c=t.text.length-(a.line-o.line)-1;t.full?Jn(e):o.line!=a.line||1!=t.text.length||Ei(e.doc,t)?Jn(e,o.line,a.line+1,c):Qn(e,o.line,"text");var u=st(e,"changes"),f=st(e,"change");if(f||u){var h={from:o,to:a,text:t.text,removed:t.removed,origin:t.origin};f&&lr(e,"change",e,h),u&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(h)}e.display.selForContextMenu=null}(e.cm,t,n):Ti(e,t,n),Yi(e,r,W)}}function uo(e,t,r,n,i){var o;n||(n=r),ve(n,r)<0&&(r=(o=[n,r])[0],n=o[1]),"string"==typeof t&&(t=e.splitLines(t)),oo(e,{from:r,to:n,text:t,origin:i})}function fo(e,t,r,n){r<e.line?e.line+=n:t<e.line&&(e.line=t,e.ch=0)}function ho(e,t,r,n){for(var i=0;i<e.length;++i){var o=e[i],a=!0;if(o.ranges){o.copied||((o=e[i]=o.deepCopy()).copied=!0);for(var s=0;s<o.ranges.length;s++)fo(o.ranges[s].anchor,t,r,n),fo(o.ranges[s].head,t,r,n)}else{for(var l=0;l<o.changes.length;++l){var c=o.changes[l];if(r<c.from.line)c.from=ge(c.from.line+n,c.from.ch),c.to=ge(c.to.line+n,c.to.ch);else if(t<=c.to.line){a=!1;break}}a||(e.splice(0,i+1),i=0)}}}function po(e,t){var r=t.from.line,n=t.to.line,i=t.text.length-(n-r)-1;ho(e.done,r,n,i),ho(e.undone,r,n,i)}function mo(e,t,r,n){var i=t,o=t;return"number"==typeof t?o=le(e,xe(e,t)):i=he(t),null==i?null:(n(o,i)&&e.cm&&Qn(e.cm,i,r),o)}function go(e){this.lines=e,this.parent=null;for(var t=0,r=0;r<e.length;++r)e[r].parent=this,t+=e[r].height;this.height=t}function vo(e){this.children=e;for(var t=0,r=0,n=0;n<e.length;++n){var i=e[n];t+=i.chunkSize(),r+=i.height,i.parent=this}this.size=t,this.height=r,this.parent=null}bi.prototype.from=function(){return we(this.anchor,this.head)},bi.prototype.to=function(){return _e(this.anchor,this.head)},bi.prototype.empty=function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch},go.prototype={chunkSize:function(){return this.lines.length},removeInner:function(e,t){for(var r=e,n=e+t;r<n;++r){var i=this.lines[r];this.height-=i.height,Zt(i),lr(i,"delete")}this.lines.splice(e,t)},collapse:function(e){e.push.apply(e,this.lines)},insertInner:function(e,t,r){this.height+=r,this.lines=this.lines.slice(0,e).concat(t).concat(this.lines.slice(e));for(var n=0;n<t.length;++n)t[n].parent=this},iterN:function(e,t,r){for(var n=e+t;e<n;++e)if(r(this.lines[e]))return!0}},vo.prototype={chunkSize:function(){return this.size},removeInner:function(e,t){this.size-=t;for(var r=0;r<this.children.length;++r){var n=this.children[r],i=n.chunkSize();if(e<i){var o=Math.min(t,i-e),a=n.height;if(n.removeInner(e,o),this.height-=a-n.height,i==o&&(this.children.splice(r--,1),n.parent=null),0==(t-=o))break;e=0}else e-=i}if(this.size-t<25&&(this.children.length>1||!(this.children[0]instanceof go))){var s=[];this.collapse(s),this.children=[new go(s)],this.children[0].parent=this}},collapse:function(e){for(var t=0;t<this.children.length;++t)this.children[t].collapse(e)},insertInner:function(e,t,r){this.size+=t.length,this.height+=r;for(var n=0;n<this.children.length;++n){var i=this.children[n],o=i.chunkSize();if(e<=o){if(i.insertInner(e,t,r),i.lines&&i.lines.length>50){for(var a=i.lines.length%25+25,s=a;s<i.lines.length;){var l=new go(i.lines.slice(s,s+=25));i.height-=l.height,this.children.splice(++n,0,l),l.parent=this}i.lines=i.lines.slice(0,a),this.maybeSpill()}break}e-=o}},maybeSpill:function(){if(!(this.children.length<=10)){var e=this;do{var t=e.children.splice(e.children.length-5,5),r=new vo(t);if(e.parent){e.size-=r.size,e.height-=r.height;var n=j(e.parent.children,e);e.parent.children.splice(n+1,0,r)}else{var i=new vo(e.children);i.parent=e,e.children=[i,r],e=i}r.parent=e.parent}while(e.children.length>10);e.parent.maybeSpill()}},iterN:function(e,t,r){for(var n=0;n<this.children.length;++n){var i=this.children[n],o=i.chunkSize();if(e<o){var a=Math.min(t,o-e);if(i.iterN(e,a,r))return!0;if(0==(t-=a))break;e=0}else e-=o}}};var yo=function(e,t,r){if(r)for(var n in r)r.hasOwnProperty(n)&&(this[n]=r[n]);this.doc=e,this.node=t};function bo(e,t,r){$e(t)<(e.curOp&&e.curOp.scrollTop||e.doc.scrollTop)&&An(e,r)}yo.prototype.clear=function(){var e=this.doc.cm,t=this.line.widgets,r=this.line,n=he(r);if(null!=n&&t){for(var i=0;i<t.length;++i)t[i]==this&&t.splice(i--,1);t.length||(r.widgets=null);var o=wr(this);fe(r,Math.max(0,r.height-o)),e&&(Zn(e,function(){bo(e,r,-o),Qn(e,n,"widget")}),lr(e,"lineWidgetCleared",e,this,n))}},yo.prototype.changed=function(){var e=this,t=this.height,r=this.doc.cm,n=this.line;this.height=null;var i=wr(this)-t;i&&(Ve(this.doc,n)||fe(n,n.height+i),r&&Zn(r,function(){r.curOp.forceUpdate=!0,bo(r,n,i),lr(r,"lineWidgetChanged",r,e,he(n))}))},lt(yo);var _o=0,wo=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++_o};function xo(e,t,r,n,i){if(n&&n.shared)return function(e,t,r,n,i){(n=P(n)).shared=!1;var o=[xo(e,t,r,n,i)],a=o[0],s=n.widgetNode;return Di(e,function(e){s&&(n.widgetNode=s.cloneNode(!0)),o.push(xo(e,ke(e,t),ke(e,r),n,i));for(var l=0;l<e.linked.length;++l)if(e.linked[l].isParent)return;a=K(o)}),new ko(o,a)}(e,t,r,n,i);if(e.cm&&!e.cm.curOp)return Kn(e.cm,xo)(e,t,r,n,i);var o=new wo(e,i),a=ve(t,r);if(n&&P(n,o,!1),a>0||0==a&&!1!==o.clearWhenEmpty)return o;if(o.replacedWith&&(o.collapsed=!0,o.widgetNode=D("span",[o.replacedWith],"CodeMirror-widget"),n.handleMouseEvents||o.widgetNode.setAttribute("cm-ignore-events","true"),n.insertLeft&&(o.widgetNode.insertLeft=!0)),o.collapsed){if(Be(e,t.line,t,r,o)||t.line!=r.line&&Be(e,r.line,t,r,o))throw new Error("Inserting collapsed marker partially overlapping an existing one");Ae=!0}o.addToHistory&&Ii(e,{from:t,to:r,origin:"markText"},e.sel,NaN);var s,l=t.line,c=e.cm;if(e.iter(l,r.line+1,function(e){c&&o.collapsed&&!c.options.lineWrapping&&He(e)==c.display.maxLine&&(s=!0),o.collapsed&&l!=t.line&&fe(e,0),function(e,t){e.markedSpans=e.markedSpans?e.markedSpans.concat([t]):[t],t.marker.attachLine(e)}(e,new Le(o,l==t.line?t.ch:null,l==r.line?r.ch:null)),++l}),o.collapsed&&e.iter(t.line,r.line+1,function(t){Ve(e,t)&&fe(t,0)}),o.clearOnEnter&&tt(o,"beforeCursorEnter",function(){return o.clear()}),o.readOnly&&(Se=!0,(e.history.done.length||e.history.undone.length)&&e.clearHistory()),o.collapsed&&(o.id=++_o,o.atomic=!0),c){if(s&&(c.curOp.updateMaxLine=!0),o.collapsed)Jn(c,t.line,r.line+1);else if(o.className||o.startStyle||o.endStyle||o.css||o.attributes||o.title)for(var u=t.line;u<=r.line;u++)Qn(c,u,"text");o.atomic&&Ji(c.doc),lr(c,"markerAdded",c,o)}return o}wo.prototype.clear=function(){if(!this.explicitlyCleared){var e=this.doc.cm,t=e&&!e.curOp;if(t&&Hn(e),st(this,"clear")){var r=this.find();r&&lr(this,"clear",r.from,r.to)}for(var n=null,i=null,o=0;o<this.lines.length;++o){var a=this.lines[o],s=Ee(a.markedSpans,this);e&&!this.collapsed?Qn(e,he(a),"text"):e&&(null!=s.to&&(i=he(a)),null!=s.from&&(n=he(a))),a.markedSpans=Te(a.markedSpans,s),null==s.from&&this.collapsed&&!Ve(this.doc,a)&&e&&fe(a,tn(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var l=0;l<this.lines.length;++l){var c=He(this.lines[l]),u=Ze(c);u>e.display.maxLineLength&&(e.display.maxLine=c,e.display.maxLineLength=u,e.display.maxLineChanged=!0)}null!=n&&e&&this.collapsed&&Jn(e,n,i+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&Ji(e.doc)),e&&lr(e,"markerCleared",e,this,n,i),t&&Wn(e),this.parent&&this.parent.clear()}},wo.prototype.find=function(e,t){var r,n;null==e&&"bookmark"==this.type&&(e=1);for(var i=0;i<this.lines.length;++i){var o=this.lines[i],a=Ee(o.markedSpans,this);if(null!=a.from&&(r=ge(t?o:he(o),a.from),-1==e))return r;if(null!=a.to&&(n=ge(t?o:he(o),a.to),1==e))return n}return r&&{from:r,to:n}},wo.prototype.changed=function(){var e=this,t=this.find(-1,!0),r=this,n=this.doc.cm;t&&n&&Zn(n,function(){var i=t.line,o=he(t.line),a=Mr(n,o);if(a&&(Rr(a),n.curOp.selectionChanged=n.curOp.forceUpdate=!0),n.curOp.updateMaxLine=!0,!Ve(r.doc,i)&&null!=r.height){var s=r.height;r.height=null;var l=wr(r)-s;l&&fe(i,i.height+l)}lr(n,"markerChanged",n,e)})},wo.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;t.maybeHiddenMarkers&&-1!=j(t.maybeHiddenMarkers,this)||(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)},wo.prototype.detachLine=function(e){if(this.lines.splice(j(this.lines,e),1),!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers||(t.maybeHiddenMarkers=[])).push(this)}},lt(wo);var ko=function(e,t){this.markers=e,this.primary=t;for(var r=0;r<e.length;++r)e[r].parent=this};function Co(e){return e.findMarks(ge(e.first,0),e.clipPos(ge(e.lastLine())),function(e){return e.parent})}function So(e){for(var t=function(t){var r=e[t],n=[r.primary.doc];Di(r.primary.doc,function(e){return n.push(e)});for(var i=0;i<r.markers.length;i++){var o=r.markers[i];-1==j(n,o.doc)&&(o.parent=null,r.markers.splice(i--,1))}},r=0;r<e.length;r++)t(r)}ko.prototype.clear=function(){if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();lr(this,"clear")}},ko.prototype.find=function(e,t){return this.primary.find(e,t)},lt(ko);var Ao=0,Lo=function(e,t,r,n,i){if(!(this instanceof Lo))return new Lo(e,t,r,n,i);null==r&&(r=0),vo.call(this,[new go([new $t("",null)])]),this.first=r,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.modeFrontier=this.highlightFrontier=r;var o=ge(r,0);this.sel=wi(o),this.history=new Ni(null),this.id=++Ao,this.modeOption=t,this.lineSep=n,this.direction="rtl"==i?"rtl":"ltr",this.extend=!1,"string"==typeof e&&(e=this.splitLines(e)),Ti(this,{from:o,to:o,text:e}),Ki(this,wi(o),W)};Lo.prototype=J(vo.prototype,{constructor:Lo,iter:function(e,t,r){r?this.iterN(e-this.first,t-e,r):this.iterN(this.first,this.first+this.size,e)},insert:function(e,t){for(var r=0,n=0;n<t.length;++n)r+=t[n].height;this.insertInner(e-this.first,t,r)},remove:function(e,t){this.removeInner(e-this.first,t)},getValue:function(e){var t=ue(this,this.first,this.first+this.size);return!1===e?t:t.join(e||this.lineSeparator())},setValue:Xn(function(e){var t=ge(this.first,0),r=this.first+this.size-1;oo(this,{from:t,to:ge(r,le(this,r).text.length),text:this.splitLines(e),origin:"setValue",full:!0},!0),this.cm&&En(this.cm,0,0),Ki(this,wi(t),W)}),replaceRange:function(e,t,r,n){t=ke(this,t),r=r?ke(this,r):t,uo(this,e,t,r,n)},getRange:function(e,t,r){var n=ce(this,ke(this,e),ke(this,t));return!1===r?n:n.join(r||this.lineSeparator())},getLine:function(e){var t=this.getLineHandle(e);return t&&t.text},getLineHandle:function(e){if(de(this,e))return le(this,e)},getLineNumber:function(e){return he(e)},getLineHandleVisualStart:function(e){return"number"==typeof e&&(e=le(this,e)),He(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return ke(this,e)},getCursor:function(e){var t=this.sel.primary();return null==e||"head"==e?t.head:"anchor"==e?t.anchor:"end"==e||"to"==e||!1===e?t.to():t.from()},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:Xn(function(e,t,r){$i(this,ke(this,"number"==typeof 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r=Vo(t,!0);return!!r&&(t.shiftKey&&!e.state.keySeq?ra(e,"Shift-"+r,t,function(t){return ea(e,t,!0)})||ra(e,r,t,function(t){if("string"==typeof t?/^go[A-Z]/.test(t):t.motion)return ea(e,t)}):ra(e,r,t,function(t){return ea(e,t)}))}var oa=null;function aa(e){var t=this;if(t.curOp.focus=F(),!ot(t,e)){a&&s<11&&27==e.keyCode&&(e.returnValue=!1);var r=e.keyCode;t.display.shift=16==r||e.shiftKey;var n=ia(t,e);f&&(oa=n?r:null,!n&&88==r&&!kt&&(y?e.metaKey:e.ctrlKey)&&t.replaceSelection("",null,"cut")),18!=r||/\bCodeMirror-crosshair\b/.test(t.display.lineDiv.className)||function(e){var t=e.display.lineDiv;function r(e){18!=e.keyCode&&e.altKey||(A(t,"CodeMirror-crosshair"),nt(document,"keyup",r),nt(document,"mouseover",r))}N(t,"CodeMirror-crosshair"),tt(document,"keyup",r),tt(document,"mouseover",r)}(t)}}function sa(e){16==e.keyCode&&(this.doc.sel.shift=!1),ot(this,e)}function la(e){var t=this;if(!(xr(t.display,e)||ot(t,e)||e.ctrlKey&&!e.altKey||y&&e.metaKey)){var r=e.keyCode,n=e.charCode;if(f&&r==oa)return oa=null,void ct(e);if(!f||e.which&&!(e.which<10)||!ia(t,e)){var i=String.fromCharCode(null==n?r:n);"\b"!=i&&(function(e,t,r){return ra(e,"'"+r+"'",t,function(t){return ea(e,t,!0)})}(t,e,i)||t.display.input.onKeyPress(e))}}}var ca,ua,fa=function(e,t,r){this.time=e,this.pos=t,this.button=r};function ha(e){var t=this,r=t.display;if(!(ot(t,e)||r.activeTouch&&r.input.supportsTouch()))if(r.input.ensurePolled(),r.shift=e.shiftKey,xr(r,e))l||(r.scroller.draggable=!1,setTimeout(function(){return r.scroller.draggable=!0},100));else if(!ma(t,e)){var n=ln(t,e),i=dt(e),o=n?function(e,t){var r=+new Date;return ua&&ua.compare(r,e,t)?(ca=ua=null,"triple"):ca&&ca.compare(r,e,t)?(ua=new fa(r,e,t),ca=null,"double"):(ca=new fa(r,e,t),ua=null,"single")}(n,i):"single";window.focus(),1==i&&t.state.selectingText&&t.state.selectingText(e),n&&function(e,t,r,n,i){var o="Click";return"double"==n?o="Double"+o:"triple"==n&&(o="Triple"+o),ra(e,Uo(o=(1==t?"Left":2==t?"Middle":"Right")+o,i),i,function(t){if("string"==typeof t&&(t=Xo[t]),!t)return!1;var n=!1;try{e.isReadOnly()&&(e.state.suppressEdits=!0),n=t(e,r)!=H}finally{e.state.suppressEdits=!1}return n})}(t,i,n,o,e)||(1==i?n?function(e,t,r,n){a?setTimeout(I(gn,e),0):e.curOp.focus=F();var i,o=function(e,t,r){var n=e.getOption("configureMouse"),i=n?n(e,t,r):{};if(null==i.unit){var o=b?r.shiftKey&&r.metaKey:r.altKey;i.unit=o?"rectangle":"single"==t?"char":"double"==t?"word":"line"}return(null==i.extend||e.doc.extend)&&(i.extend=e.doc.extend||r.shiftKey),null==i.addNew&&(i.addNew=y?r.metaKey:r.ctrlKey),null==i.moveOnDrag&&(i.moveOnDrag=!(y?r.altKey:r.ctrlKey)),i}(e,r,n),c=e.doc.sel;e.options.dragDrop&&vt&&!e.isReadOnly()&&"single"==r&&(i=c.contains(t))>-1&&(ve((i=c.ranges[i]).from(),t)<0||t.xRel>0)&&(ve(i.to(),t)>0||t.xRel<0)?function(e,t,r,n){var i=e.display,o=!1,c=Kn(e,function(t){l&&(i.scroller.draggable=!1),e.state.draggingText=!1,nt(i.wrapper.ownerDocument,"mouseup",c),nt(i.wrapper.ownerDocument,"mousemove",u),nt(i.scroller,"dragstart",f),nt(i.scroller,"drop",c),o||(ct(t),n.addNew||Ui(e.doc,r,null,null,n.extend),l||a&&9==s?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},f=function(){return o=!0};l&&(i.scroller.draggable=!0),e.state.draggingText=c,c.copy=!n.moveOnDrag,i.scroller.dragDrop&&i.scroller.dragDrop(),tt(i.wrapper.ownerDocument,"mouseup",c),tt(i.wrapper.ownerDocument,"mousemove",u),tt(i.scroller,"dragstart",f),tt(i.scroller,"drop",c),vn(e),setTimeout(function(){return i.input.focus()},20)}(e,n,t,o):function(e,t,r,n){var i=e.display,o=e.doc;ct(t);var a,s,l=o.sel,c=l.ranges;if(n.addNew&&!n.extend?(s=o.sel.contains(r),a=s>-1?c[s]:new 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b,_=a,w=pa(e,t,n.unit),x=_.anchor;ve(w.anchor,x)>0?(b=w.head,x=we(_.from(),w.anchor)):(b=w.anchor,x=_e(_.to(),w.head));var k=l.ranges.slice(0);k[s]=function(e,t){var r=t.anchor,n=t.head,i=le(e.doc,r.line);if(0==ve(r,n)&&r.sticky==n.sticky)return t;var o=Qe(i);if(!o)return t;var a=Xe(o,r.ch,r.sticky),s=o[a];if(s.from!=r.ch&&s.to!=r.ch)return t;var l,c=a+(s.from==r.ch==(1!=s.level)?0:1);if(0==c||c==o.length)return t;if(n.line!=r.line)l=(n.line-r.line)*("ltr"==e.doc.direction?1:-1)>0;else{var u=Xe(o,n.ch,n.sticky),f=u-a||(n.ch-r.ch)*(1==s.level?-1:1);l=u==c-1||u==c?f<0:f>0}var h=o[c+(l?-1:0)],p=l==(1==h.level),d=p?h.from:h.to,m=p?"after":"before";return r.ch==d&&r.sticky==m?t:new bi(new ge(r.line,d,m),n)}(e,new bi(ke(o,x),b)),Ki(o,_i(e,k,s),U)}}var p=i.wrapper.getBoundingClientRect(),d=0;function m(t){e.state.selectingText=!1,d=1/0,ct(t),i.input.focus(),nt(i.wrapper.ownerDocument,"mousemove",g),nt(i.wrapper.ownerDocument,"mouseup",v),o.history.lastSelOrigin=null}var g=Kn(e,function(t){0!==t.buttons&&dt(t)?function t(r){var a=++d,s=ln(e,r,!0,"rectangle"==n.unit);if(s)if(0!=ve(s,f)){e.curOp.focus=F(),h(s);var l=xn(i,o);(s.line>=l.to||s.line<l.from)&&setTimeout(Kn(e,function(){d==a&&t(r)}),150)}else{var c=r.clientY<p.top?-20:r.clientY>p.bottom?20:0;c&&setTimeout(Kn(e,function(){d==a&&(i.scroller.scrollTop+=c,t(r))}),50)}}(t):m(t)}),v=Kn(e,m);e.state.selectingText=v,tt(i.wrapper.ownerDocument,"mousemove",g),tt(i.wrapper.ownerDocument,"mouseup",v)}(e,n,t,o)}(t,n,o,e):pt(e)==r.scroller&&ct(e):2==i?(n&&Ui(t.doc,n),setTimeout(function(){return r.input.focus()},20)):3==i&&(k?t.display.input.onContextMenu(e):vn(t)))}}function pa(e,t,r){if("char"==r)return new bi(t,t);if("word"==r)return e.findWordAt(t);if("line"==r)return new bi(ge(t.line,0),ke(e.doc,ge(t.line+1,0)));var n=r(e,t);return new bi(n.from,n.to)}function da(e,t,r,n){var i,o;if(t.touches)i=t.touches[0].clientX,o=t.touches[0].clientY;else 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wa(e){fi(e),Jn(e),kn(e)}function xa(e,t,r){var n=r&&r!=ya;if(!t!=!n){var i=e.display.dragFunctions,o=t?tt:nt;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 ka(e){e.options.lineWrapping?(N(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):(A(e.display.wrapper,"CodeMirror-wrap"),Ke(e)),sn(e),Jn(e),jr(e),setTimeout(function(){return Pn(e)},100)}function Ca(e,t){var r=this;if(!(this instanceof Ca))return new Ca(e,t);this.options=t=t?P(t):{},P(ba,t,!1),hi(t);var n=t.value;"string"==typeof n?n=new Lo(n,t.mode,null,t.lineSeparator,t.direction):t.mode&&(n.modeOption=t.mode),this.doc=n;var i=new Ca.inputStyles[t.inputStyle](this),o=this.display=new se(e,n,i);for(var c in o.wrapper.CodeMirror=this,fi(this),va(this),t.lineWrapping&&(this.display.wrapper.className+=" 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r*r+n*n>400}tt(t.scroller,"touchstart",function(i){if(!ot(e,i)&&!function(e){if(1!=e.touches.length)return!1;var t=e.touches[0];return t.radiusX<=1&&t.radiusY<=1}(i)&&!ma(e,i)){t.input.ensurePolled(),clearTimeout(r);var o=+new Date;t.activeTouch={start:o,moved:!1,prev:o-n.end<=300?n:null},1==i.touches.length&&(t.activeTouch.left=i.touches[0].pageX,t.activeTouch.top=i.touches[0].pageY)}}),tt(t.scroller,"touchmove",function(){t.activeTouch&&(t.activeTouch.moved=!0)}),tt(t.scroller,"touchend",function(r){var n=t.activeTouch;if(n&&!xr(t,r)&&null!=n.left&&!n.moved&&new Date-n.start<300){var a,s=e.coordsChar(t.activeTouch,"page");a=!n.prev||o(n,n.prev)?new bi(s,s):!n.prev.prev||o(n,n.prev.prev)?e.findWordAt(s):new 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u=0;u<Sa.length;++u)Sa[u](r);Wn(this),l&&t.lineWrapping&&"optimizelegibility"==getComputedStyle(o.lineDiv).textRendering&&(o.lineDiv.style.textRendering="auto")}Ca.defaults=ba,Ca.optionHandlers=_a;var Sa=[];function Aa(e,t,r,n){var i,o=e.doc;null==r&&(r="add"),"smart"==r&&(o.mode.indent?i=zt(e,t).state:r="prev");var a=e.options.tabSize,s=le(o,t),l=R(s.text,null,a);s.stateAfter&&(s.stateAfter=null);var c,u=s.text.match(/^\s*/)[0];if(n||/\S/.test(s.text)){if("smart"==r&&((c=o.mode.indent(i,s.text.slice(u.length),s.text))==H||c>150)){if(!n)return;r="prev"}}else c=0,r="not";"prev"==r?c=t>o.first?R(le(o,t-1).text,null,a):0:"add"==r?c=l+e.options.indentUnit:"subtract"==r?c=l-e.options.indentUnit:"number"==typeof r&&(c=l+r),c=Math.max(0,c);var f="",h=0;if(e.options.indentWithTabs)for(var p=Math.floor(c/a);p;--p)h+=a,f+="\t";if(h<c&&(f+=Z(c-h)),f!=u)return uo(o,f,ge(t,0),ge(t,u.length),"+input"),s.stateAfter=null,!0;for(var d=0;d<o.sel.ranges.length;d++){var m=o.sel.ranges[d];if(m.head.line==t&&m.head.ch<u.length){var g=ge(t,u.length);Gi(o,d,new bi(g,g));break}}}Ca.defineInitHook=function(e){return Sa.push(e)};var La=null;function Ea(e){La=e}function Ta(e,t,r,n,i){var o=e.doc;e.display.shift=!1,n||(n=o.sel);var a=e.state.pasteIncoming||"paste"==i,s=wt(t),l=null;if(a&&n.ranges.length>1)if(La&&La.text.join("\n")==t){if(n.ranges.length%La.text.length==0){l=[];for(var c=0;c<La.text.length;c++)l.push(o.splitLines(La.text[c]))}}else s.length==n.ranges.length&&e.options.pasteLinesPerSelection&&(l=Y(s,function(e){return[e]}));for(var u=e.curOp.updateInput,f=n.ranges.length-1;f>=0;f--){var h=n.ranges[f],p=h.from(),d=h.to();h.empty()&&(r&&r>0?p=ge(p.line,p.ch-r):e.state.overwrite&&!a?d=ge(d.line,Math.min(le(o,d.line).text.length,d.ch+K(s).length)):a&&La&&La.lineWise&&La.text.join("\n")==t&&(p=d=ge(p.line,0)));var m={from:p,to:d,text:l?l[f%l.length]:s,origin:i||(a?"paste":e.state.cutIncoming?"cut":"+input")};oo(e.doc,m),lr(e,"inputRead",e,m)}t&&!a&&Ma(e,t),Ln(e),e.curOp.updateInput<2&&(e.curOp.updateInput=u),e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=!1}function Da(e,t){var r=e.clipboardData&&e.clipboardData.getData("Text");if(r)return e.preventDefault(),t.isReadOnly()||t.options.disableInput||Zn(t,function(){return Ta(t,r,0,null,"paste")}),!0}function Ma(e,t){if(e.options.electricChars&&e.options.smartIndent)for(var r=e.doc.sel,n=r.ranges.length-1;n>=0;n--){var i=r.ranges[n];if(!(i.head.ch>100||n&&r.ranges[n-1].head.line==i.head.line)){var o=e.getModeAt(i.head),a=!1;if(o.electricChars){for(var s=0;s<o.electricChars.length;s++)if(t.indexOf(o.electricChars.charAt(s))>-1){a=Aa(e,i.head.line,"smart");break}}else o.electricInput&&o.electricInput.test(le(e.doc,i.head.line).text.slice(0,i.head.ch))&&(a=Aa(e,i.head.line,"smart"));a&&lr(e,"electricInput",e,i.head.line)}}}function 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o=Xe(i,r.ch,r.sticky),a=i[o];if("ltr"==e.doc.direction&&a.level%2==0&&(n>0?a.to>r.ch:a.from<r.ch))return Ko(t,r,n);var s,l=function(e,r){return Zo(t,e instanceof ge?e.ch:e,r)},c=function(r){return e.options.lineWrapping?(s=s||Fr(e,t),Jr(e,t,s,r)):{begin:0,end:t.text.length}},u=c("before"==r.sticky?l(r,-1):r.ch);if("rtl"==e.doc.direction||1==a.level){var f=1==a.level==n<0,h=l(r,f?1:-1);if(null!=h&&(f?h<=a.to&&h<=u.end:h>=a.from&&h>=u.begin)){var p=f?"before":"after";return new ge(r.line,h,p)}}var d=function(e,t,n){for(var o=function(e,t){return t?new ge(r.line,l(e,1),"before"):new ge(r.line,e,"after")};e>=0&&e<i.length;e+=t){var a=i[e],s=t>0==(1!=a.level),c=s?n.begin:l(n.end,-1);if(a.from<=c&&c<a.to)return o(c,s);if(c=s?a.from:l(a.to,-1),n.begin<=c&&c<n.end)return o(c,s)}},m=d(o+n,n,u);if(m)return m;var g=n>0?u.end:l(u.begin,-1);return null==g||n>0&&g==t.text.length||!(m=d(n>0?0:i.length-1,n,c(g)))?null:m}(e.cm,s,t,r):Ko(s,t,r))){if(n||((a=t.line+r)<e.first||a>=e.first+e.size||(t=new ge(a,t.ch,t.sticky),!(s=le(e,a)))))return!1;t=Yo(i,e.cm,s,t.line,r)}else t=o;return!0}if("char"==n)l();else if("column"==n)l(!0);else if("word"==n||"group"==n)for(var c=null,u="group"==n,f=e.cm&&e.cm.getHelper(t,"wordChars"),h=!0;!(r<0)||l(!h);h=!1){var p=s.text.charAt(t.ch)||"\n",d=te(p,f)?"w":u&&"\n"==p?"n":!u||/\s/.test(p)?null:"p";if(!u||h||d||(d="s"),c&&c!=d){r<0&&(r=1,l(),t.sticky="after");break}if(d&&(c=d),r>0&&!l(!h))break}var m=to(e,t,o,a,!0);return ye(o,m)&&(m.hitSide=!0),m}function Ia(e,t,r,n){var i,o,a=e.doc,s=t.left;if("page"==n){var l=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight),c=Math.max(l-.5*tn(e.display),3);i=(r>0?t.bottom:t.top)+r*c}else"line"==n&&(i=r>0?t.bottom+3:t.top-3);for(;(o=Yr(e,s,i)).outside;){if(r<0?i<=0:i>=a.height){o.hitSide=!0;break}i+=5*r}return o}var Pa=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new z,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};function Ra(e,t){var r=Mr(e,t.line);if(!r||r.hidden)return null;var n=le(e.doc,t.line),i=Tr(r,n,t.line),o=Qe(n,e.doc.direction),a="left";if(o){var s=Xe(o,t.ch);a=s%2?"right":"left"}var l=Ir(i.map,t.ch,a);return l.offset="right"==l.collapse?l.end:l.start,l}function za(e,t){return t&&(e.bad=!0),e}function ja(e,t,r){var n;if(t==e.display.lineDiv){if(!(n=e.display.lineDiv.childNodes[r]))return za(e.clipPos(ge(e.display.viewTo-1)),!0);t=null,r=0}else for(n=t;;n=n.parentNode){if(!n||n==e.display.lineDiv)return null;if(n.parentNode&&n.parentNode==e.display.lineDiv)break}for(var i=0;i<e.display.view.length;i++){var o=e.display.view[i];if(o.node==n)return Ba(o,t,r)}}function Ba(e,t,r){var n=e.text.firstChild,i=!1;if(!t||!M(n,t))return za(ge(he(e.line),0),!0);if(t==n&&(i=!0,t=n.childNodes[r],r=0,!t)){var o=e.rest?K(e.rest):e.line;return za(ge(he(o),o.text.length),i)}var a=3==t.nodeType?t:null,s=t;for(a||1!=t.childNodes.length||3!=t.firstChild.nodeType||(a=t.firstChild,r&&(r=a.nodeValue.length));s.parentNode!=n;)s=s.parentNode;var l=e.measure,c=l.maps;function u(t,r,n){for(var i=-1;i<(c?c.length:0);i++)for(var o=i<0?l.map:c[i],a=0;a<o.length;a+=3){var s=o[a+2];if(s==t||s==r){var u=he(i<0?e.line:e.rest[i]),f=o[a]+n;return(n<0||s!=t)&&(f=o[a+(n?1:0)]),ge(u,f)}}}var f=u(a,s,r);if(f)return za(f,i);for(var h=s.nextSibling,p=a?a.nodeValue.length-r:0;h;h=h.nextSibling){if(f=u(h,h.firstChild,0))return za(ge(f.line,f.ch-p),i);p+=h.textContent.length}for(var d=s.previousSibling,m=r;d;d=d.previousSibling){if(f=u(d,d.firstChild,-1))return za(ge(f.line,f.ch+m),i);m+=d.textContent.length}}Pa.prototype.init=function(e){var t=this,r=this,n=r.cm,i=r.div=e.lineDiv;function o(e){if(!ot(n,e)){if(n.somethingSelected())Ea({lineWise:!1,text:n.getSelections()}),"cut"==e.type&&n.replaceSelection("",null,"cut");else{if(!n.options.lineWiseCopyCut)return;var t=Fa(n);Ea({lineWise:!0,text:t.text}),"cut"==e.type&&n.operation(function(){n.setSelections(t.ranges,0,W),n.replaceSelection("",null,"cut")})}if(e.clipboardData){e.clipboardData.clearData();var o=La.text.join("\n");if(e.clipboardData.setData("Text",o),e.clipboardData.getData("Text")==o)return void e.preventDefault()}var a=qa(),s=a.firstChild;n.display.lineSpace.insertBefore(a,n.display.lineSpace.firstChild),s.value=La.text.join("\n");var l=document.activeElement;O(s),setTimeout(function(){n.display.lineSpace.removeChild(a),l.focus(),l==i&&r.showPrimarySelection()},50)}}Na(i,n.options.spellcheck),tt(i,"paste",function(e){ot(n,e)||Da(e,n)||s<=11&&setTimeout(Kn(n,function(){return 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e=this.getSelection(),t=this.cm,n=t.doc.sel.primary(),i=n.from(),o=n.to();if(t.display.viewTo==t.display.viewFrom||i.line>=t.display.viewTo||o.line<t.display.viewFrom)e.removeAllRanges();else{var a=ja(t,e.anchorNode,e.anchorOffset),s=ja(t,e.focusNode,e.focusOffset);if(!a||a.bad||!s||s.bad||0!=ve(we(a,s),i)||0!=ve(_e(a,s),o)){var l=t.display.view,c=i.line>=t.display.viewFrom&&Ra(t,i)||{node:l[0].measure.map[2],offset:0},u=o.line<t.display.viewTo&&Ra(t,o);if(!u){var f=l[l.length-1].measure,h=f.maps?f.maps[f.maps.length-1]:f.map;u={node:h[h.length-1],offset:h[h.length-2]-h[h.length-3]}}if(c&&u){var p,d=e.rangeCount&&e.getRangeAt(0);try{p=S(c.node,c.offset,u.offset,u.node)}catch(e){}p&&(!r&&t.state.focused?(e.collapse(c.node,c.offset),p.collapsed||(e.removeAllRanges(),e.addRange(p))):(e.removeAllRanges(),e.addRange(p)),d&&null==e.anchorNode?e.addRange(d):r&&this.startGracePeriod()),this.rememberSelection()}else e.removeAllRanges()}}},Pa.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)},Pa.prototype.showMultipleSelections=function(e){E(this.cm.display.cursorDiv,e.cursors),E(this.cm.display.selectionDiv,e.selection)},Pa.prototype.rememberSelection=function(){var e=this.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},Pa.prototype.selectionInEditor=function(){var e=this.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return M(this.div,t)},Pa.prototype.focus=function(){"nocursor"!=this.cm.options.readOnly&&(this.selectionInEditor()||this.showSelection(this.prepareSelection(),!0),this.div.focus())},Pa.prototype.blur=function(){this.div.blur()},Pa.prototype.getField=function(){return this.div},Pa.prototype.supportsTouch=function(){return!0},Pa.prototype.receivedFocus=function(){var e=this;this.selectionInEditor()?this.pollSelection():Zn(this.cm,function(){return e.cm.curOp.selectionChanged=!0}),this.polling.set(this.cm.options.pollInterval,function t(){e.cm.state.focused&&(e.pollSelection(),e.polling.set(e.cm.options.pollInterval,t))})},Pa.prototype.selectionChanged=function(){var e=this.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},Pa.prototype.pollSelection=function(){if(null==this.readDOMTimeout&&!this.gracePeriod&&this.selectionChanged()){var e=this.getSelection(),t=this.cm;if(g&&u&&this.cm.options.gutters.length&&function(e){for(var t=e;t;t=t.parentNode)if(/CodeMirror-gutter-wrapper/.test(t.className))return!0;return!1}(e.anchorNode))return this.cm.triggerOnKeyDown({type:"keydown",keyCode:8,preventDefault:Math.abs}),this.blur(),void this.focus();if(!this.composing){this.rememberSelection();var r=ja(t,e.anchorNode,e.anchorOffset),n=ja(t,e.focusNode,e.focusOffset);r&&n&&Zn(t,function(){Ki(t.doc,wi(r,n),W),(r.bad||n.bad)&&(t.curOp.selectionChanged=!0)})}}},Pa.prototype.pollContent=function(){null!=this.readDOMTimeout&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var e,t,r,n=this.cm,i=n.display,o=n.doc.sel.primary(),a=o.from(),s=o.to();if(0==a.ch&&a.line>n.firstLine()&&(a=ge(a.line-1,le(n.doc,a.line-1).length)),s.ch==le(n.doc,s.line).text.length&&s.line<n.lastLine()&&(s=ge(s.line+1,0)),a.line<i.viewFrom||s.line>i.viewTo-1)return!1;a.line==i.viewFrom||0==(e=cn(n,a.line))?(t=he(i.view[0].line),r=i.view[0].node):(t=he(i.view[e].line),r=i.view[e-1].node.nextSibling);var l,c,u=cn(n,s.line);if(u==i.view.length-1?(l=i.viewTo-1,c=i.lineDiv.lastChild):(l=he(i.view[u+1].line)-1,c=i.view[u+1].node.previousSibling),!r)return!1;for(var f=n.doc.splitLines(function(e,t,r,n,i){var o="",a=!1,s=e.doc.lineSeparator(),l=!1;function c(){a&&(o+=s,l&&(o+=s),a=l=!1)}function u(e){e&&(c(),o+=e)}function f(t){if(1==t.nodeType){var r=t.getAttribute("cm-text");if(r)return void u(r);var o,h=t.getAttribute("cm-marker");if(h){var p=e.findMarks(ge(n,0),ge(i+1,0),(g=+h,function(e){return e.id==g}));return void(p.length&&(o=p[0].find(0))&&u(ce(e.doc,o.from,o.to).join(s)))}if("false"==t.getAttribute("contenteditable"))return;var d=/^(pre|div|p|li|table|br)$/i.test(t.nodeName);if(!/^br$/i.test(t.nodeName)&&0==t.textContent.length)return;d&&c();for(var m=0;m<t.childNodes.length;m++)f(t.childNodes[m]);/^(pre|p)$/i.test(t.nodeName)&&(l=!0),d&&(a=!0)}else 3==t.nodeType&&u(t.nodeValue.replace(/\u200b/g,"").replace(/\u00a0/g," "));var g}for(;f(t),t!=r;)t=t.nextSibling,l=!1;return o}(n,r,c,t,l)),h=ce(n.doc,ge(t,0),ge(l,le(n.doc,l).text.length));f.length>1&&h.length>1;)if(K(f)==K(h))f.pop(),h.pop(),l--;else{if(f[0]!=h[0])break;f.shift(),h.shift(),t++}for(var p=0,d=0,m=f[0],g=h[0],v=Math.min(m.length,g.length);p<v&&m.charCodeAt(p)==g.charCodeAt(p);)++p;for(var y=K(f),b=K(h),_=Math.min(y.length-(1==f.length?p:0),b.length-(1==h.length?p:0));d<_&&y.charCodeAt(y.length-d-1)==b.charCodeAt(b.length-d-1);)++d;if(1==f.length&&1==h.length&&t==a.line)for(;p&&p>a.ch&&y.charCodeAt(y.length-d-1)==b.charCodeAt(b.length-d-1);)p--,d++;f[f.length-1]=y.slice(0,y.length-d).replace(/^\u200b+/,""),f[0]=f[0].slice(p).replace(/\u200b+$/,"");var w=ge(t,p),x=ge(l,h.length?K(h).length-d:0);return f.length>1||f[0]||ve(w,x)?(uo(n.doc,f,w,x,"+input"),!0):void 0},Pa.prototype.ensurePolled=function(){this.forceCompositionEnd()},Pa.prototype.reset=function(){this.forceCompositionEnd()},Pa.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},Pa.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))},Pa.prototype.updateFromDOM=function(){var e=this;!this.cm.isReadOnly()&&this.pollContent()||Zn(this.cm,function(){return Jn(e.cm)})},Pa.prototype.setUneditable=function(e){e.contentEditable="false"},Pa.prototype.onKeyPress=function(e){0==e.charCode||this.composing||(e.preventDefault(),this.cm.isReadOnly()||Kn(this.cm,Ta)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0))},Pa.prototype.readOnlyChanged=function(e){this.div.contentEditable=String("nocursor"!=e)},Pa.prototype.onContextMenu=function(){},Pa.prototype.resetPosition=function(){},Pa.prototype.needsContentAttribute=!0;var Ha=function(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new z,this.hasSelection=!1,this.composing=null};Ha.prototype.init=function(e){var t=this,r=this,n=this.cm;this.createField(e);var i=this.textarea;function o(e){if(!ot(n,e)){if(n.somethingSelected())Ea({lineWise:!1,text:n.getSelections()});else{if(!n.options.lineWiseCopyCut)return;var t=Fa(n);Ea({lineWise:!0,text:t.text}),"cut"==e.type?n.setSelections(t.ranges,null,W):(r.prevInput="",i.value=t.text.join("\n"),O(i))}"cut"==e.type&&(n.state.cutIncoming=!0)}}e.wrapper.insertBefore(this.wrapper,e.wrapper.firstChild),m&&(i.style.width="0px"),tt(i,"input",function(){a&&s>=9&&t.hasSelection&&(t.hasSelection=null),r.poll()}),tt(i,"paste",function(e){ot(n,e)||Da(e,n)||(n.state.pasteIncoming=!0,r.fastPoll())}),tt(i,"cut",o),tt(i,"copy",o),tt(e.scroller,"paste",function(t){xr(e,t)||ot(n,t)||(n.state.pasteIncoming=!0,r.focus())}),tt(e.lineSpace,"selectstart",function(t){xr(e,t)||ct(t)}),tt(i,"compositionstart",function(){var e=n.getCursor("from");r.composing&&r.composing.range.clear(),r.composing={start:e,range:n.markText(e,n.getCursor("to"),{className:"CodeMirror-composing"})}}),tt(i,"compositionend",function(){r.composing&&(r.poll(),r.composing.range.clear(),r.composing=null)})},Ha.prototype.createField=function(e){this.wrapper=qa(),this.textarea=this.wrapper.firstChild},Ha.prototype.prepareSelection=function(){var e=this.cm,t=e.display,r=e.doc,n=fn(e);if(e.options.moveInputWithCursor){var i=$r(e,r.sel.primary().head,"div"),o=t.wrapper.getBoundingClientRect(),a=t.lineDiv.getBoundingClientRect();n.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,i.top+a.top-o.top)),n.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,i.left+a.left-o.left))}return n},Ha.prototype.showSelection=function(e){var t=this.cm,r=t.display;E(r.cursorDiv,e.cursors),E(r.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},Ha.prototype.reset=function(e){if(!this.contextMenuPending&&!this.composing){var t=this.cm;if(t.somethingSelected()){this.prevInput="";var r=t.getSelection();this.textarea.value=r,t.state.focused&&O(this.textarea),a&&s>=9&&(this.hasSelection=r)}else e||(this.prevInput=this.textarea.value="",a&&s>=9&&(this.hasSelection=null))}},Ha.prototype.getField=function(){return this.textarea},Ha.prototype.supportsTouch=function(){return!1},Ha.prototype.focus=function(){if("nocursor"!=this.cm.options.readOnly&&(!v||F()!=this.textarea))try{this.textarea.focus()}catch(e){}},Ha.prototype.blur=function(){this.textarea.blur()},Ha.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},Ha.prototype.receivedFocus=function(){this.slowPoll()},Ha.prototype.slowPoll=function(){var e=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,function(){e.poll(),e.cm.state.focused&&e.slowPoll()})},Ha.prototype.fastPoll=function(){var e=!1,t=this;t.pollingFast=!0,t.polling.set(20,function r(){var n=t.poll();n||e?(t.pollingFast=!1,t.slowPoll()):(e=!0,t.polling.set(60,r))})},Ha.prototype.poll=function(){var e=this,t=this.cm,r=this.textarea,n=this.prevInput;if(this.contextMenuPending||!t.state.focused||xt(r)&&!n&&!this.composing||t.isReadOnly()||t.options.disableInput||t.state.keySeq)return!1;var i=r.value;if(i==n&&!t.somethingSelected())return!1;if(a&&s>=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||n||(n="\u200b"),8666==o)return this.reset(),this.cm.execCommand("undo")}for(var l=0,c=Math.min(n.length,i.length);l<c&&n.charCodeAt(l)==i.charCodeAt(l);)++l;return Zn(t,function(){Ta(t,i.slice(l),n.length-l,null,e.composing?"*compose":null),i.length>1e3||i.indexOf("\n")>-1?r.value=e.prevInput="":e.prevInput=i,e.composing&&(e.composing.range.clear(),e.composing.range=t.markText(e.composing.start,t.getCursor("to"),{className:"CodeMirror-composing"}))}),!0},Ha.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},Ha.prototype.onKeyPress=function(){a&&s>=9&&(this.hasSelection=null),this.fastPoll()},Ha.prototype.onContextMenu=function(e){var t=this,r=t.cm,n=r.display,i=t.textarea;t.contextMenuPending&&t.contextMenuPending();var o=ln(r,e),c=n.scroller.scrollTop;if(o&&!f){var u=r.options.resetSelectionOnContextMenu;u&&-1==r.doc.sel.contains(o)&&Kn(r,Ki)(r.doc,wi(o),W);var h,p=i.style.cssText,d=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);",l&&(h=window.scrollY),n.input.focus(),l&&window.scrollTo(null,h),n.input.reset(),r.somethingSelected()||(i.value=t.prevInput=" "),t.contextMenuPending=y,n.selForContextMenu=r.doc.sel,clearTimeout(n.detectingSelectAll),a&&s>=9&&v(),k){ht(e);var g=function(){nt(window,"mouseup",g),setTimeout(y,20)};tt(window,"mouseup",g)}else setTimeout(y,50)}function v(){if(null!=i.selectionStart){var e=r.somethingSelected(),o="\u200b"+(e?i.value:"");i.value="\u21da",i.value=o,t.prevInput=e?"":"\u200b",i.selectionStart=1,i.selectionEnd=o.length,n.selForContextMenu=r.doc.sel}}function y(){if(t.contextMenuPending==y&&(t.contextMenuPending=!1,t.wrapper.style.cssText=d,i.style.cssText=p,a&&s<9&&n.scrollbars.setScrollTop(n.scroller.scrollTop=c),null!=i.selectionStart)){(!a||a&&s<9)&&v();var e=0,o=function(){n.selForContextMenu==r.doc.sel&&0==i.selectionStart&&i.selectionEnd>0&&"\u200b"==t.prevInput?Kn(r,no)(r):e++<10?n.detectingSelectAll=setTimeout(o,500):(n.selForContextMenu=null,n.input.reset())};n.detectingSelectAll=setTimeout(o,200)}}},Ha.prototype.readOnlyChanged=function(e){e||this.reset(),this.textarea.disabled="nocursor"==e},Ha.prototype.setUneditable=function(){},Ha.prototype.needsContentAttribute=!1,function(e){var t=e.optionHandlers;function r(r,n,i,o){e.defaults[r]=n,i&&(t[r]=o?function(e,t,r){r!=ya&&i(e,t,r)}:i)}e.defineOption=r,e.Init=ya,r("value","",function(e,t){return e.setValue(t)},!0),r("mode",null,function(e,t){e.doc.modeOption=t,Ai(e)},!0),r("indentUnit",2,Ai,!0),r("indentWithTabs",!1),r("smartIndent",!0),r("tabSize",4,function(e){Li(e),jr(e),Jn(e)},!0),r("lineSeparator",null,function(e,t){if(e.doc.lineSep=t,t){var r=[],n=e.doc.first;e.doc.iter(function(e){for(var i=0;;){var o=e.text.indexOf(t,i);if(-1==o)break;i=o+t.length,r.push(ge(n,o))}n++});for(var i=r.length-1;i>=0;i--)uo(e.doc,t,r[i],ge(r[i].line,r[i].ch+t.length))}}),r("specialChars",/[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200f\u2028\u2029\ufeff]/g,function(e,t,r){e.state.specialChars=new RegExp(t.source+(t.test("\t")?"":"|\t"),"g"),r!=ya&&e.refresh()}),r("specialCharPlaceholder",Qt,function(e){return e.refresh()},!0),r("electricChars",!0),r("inputStyle",v?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),r("spellcheck",!1,function(e,t){return e.getInputField().spellcheck=t},!0),r("rtlMoveVisually",!_),r("wholeLineUpdateBefore",!0),r("theme","default",function(e){va(e),wa(e)},!0),r("keyMap","default",function(e,t,r){var n=Go(t),i=r!=ya&&Go(r);i&&i.detach&&i.detach(e,n),n.attach&&n.attach(e,i||null)}),r("extraKeys",null),r("configureMouse",null),r("lineWrapping",!1,ka,!0),r("gutters",[],function(e){hi(e.options),wa(e)},!0),r("fixedGutter",!0,function(e,t){e.display.gutters.style.left=t?on(e.display)+"px":"0",e.refresh()},!0),r("coverGutterNextToScrollbar",!1,function(e){return Pn(e)},!0),r("scrollbarStyle","native",function(e){jn(e),Pn(e),e.display.scrollbars.setScrollTop(e.doc.scrollTop),e.display.scrollbars.setScrollLeft(e.doc.scrollLeft)},!0),r("lineNumbers",!1,function(e){hi(e.options),wa(e)},!0),r("firstLineNumber",1,wa,!0),r("lineNumberFormatter",function(e){return 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e.display.input.getField().tabIndex=t||""}),r("autofocus",null),r("direction","ltr",function(e,t){return e.doc.setDirection(t)},!0),r("phrases",null)}(Ca),function(e){var t=e.optionHandlers,r=e.helpers={};e.prototype={constructor:e,focus:function(){window.focus(),this.display.input.focus()},setOption:function(e,r){var n=this.options,i=n[e];n[e]==r&&"mode"!=e||(n[e]=r,t.hasOwnProperty(e)&&Kn(this,t[e])(this,r,i),it(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"](Go(e))},removeKeyMap:function(e){for(var t=this.state.keyMaps,r=0;r<t.length;++r)if(t[r]==e||t[r].name==e)return t.splice(r,1),!0},addOverlay:Yn(function(t,r){var n=t.token?t:e.getMode(this.options,t);if(n.startState)throw new Error("Overlays may not be stateful.");!function(e,t,r){for(var n=0,i=r(t);n<e.length&&r(e[n])<=i;)n++;e.splice(n,0,t)}(this.state.overlays,{mode:n,modeSpec:t,opaque:r&&r.opaque,priority:r&&r.priority||0},function(e){return e.priority}),this.state.modeGen++,Jn(this)}),removeOverlay:Yn(function(e){for(var t=this.state.overlays,r=0;r<t.length;++r){var n=t[r].modeSpec;if(n==e||"string"==typeof e&&n.name==e)return t.splice(r,1),this.state.modeGen++,void Jn(this)}}),indentLine:Yn(function(e,t,r){"string"!=typeof t&&"number"!=typeof t&&(t=null==t?this.options.smartIndent?"smart":"prev":t?"add":"subtract"),de(this.doc,e)&&Aa(this,e,t,r)}),indentSelection:Yn(function(e){for(var t=this.doc.sel.ranges,r=-1,n=0;n<t.length;n++){var i=t[n];if(i.empty())i.head.line>r&&(Aa(this,i.head.line,e,!0),r=i.head.line,n==this.doc.sel.primIndex&&Ln(this));else{var o=i.from(),a=i.to(),s=Math.max(r,o.line);r=Math.min(this.lastLine(),a.line-(a.ch?0:1))+1;for(var l=s;l<r;++l)Aa(this,l,e);var c=this.doc.sel.ranges;0==o.ch&&t.length==c.length&&c[n].from().ch>0&&Gi(this.doc,n,new 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c=i._global[l];c.pred(o,this)&&-1==j(n,c.val)&&n.push(c.val)}return n},getStateAfter:function(e,t){var r=this.doc;return zt(this,(e=xe(r,null==e?r.first+r.size-1:e))+1,t).state},cursorCoords:function(e,t){var r=this.doc.sel.primary();return $r(this,null==e?r.head:"object"==typeof e?ke(this.doc,e):e?r.from():r.to(),t||"page")},charCoords:function(e,t){return Gr(this,ke(this.doc,e),t||"page")},coordsChar:function(e,t){return Yr(this,(e=Vr(this,e,t||"page")).left,e.top)},lineAtHeight:function(e,t){return e=Vr(this,{top:e,left:0},t||"page").top,pe(this.doc,e+this.display.viewOffset)},heightAtLine:function(e,t,r){var n,i=!1;if("number"==typeof e){var o=this.doc.first+this.doc.size-1;e<this.doc.first?e=this.doc.first:e>o&&(e=o,i=!0),n=le(this.doc,e)}else n=e;return Ur(this,n,{top:0,left:0},t||"page",r||i).top+(i?this.doc.height-$e(n):0)},defaultTextHeight:function(){return tn(this.display)},defaultCharWidth:function(){return 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f=Math.max(l.wrapper.clientHeight,this.doc.height),h=Math.max(l.sizer.clientWidth,l.lineSpace.clientWidth);("above"==n||e.bottom+t.offsetHeight>f)&&e.top>t.offsetHeight?c=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=f&&(c=e.bottom),u+t.offsetWidth>h&&(u=h-t.offsetWidth)}t.style.top=c+"px",t.style.left=t.style.right="","right"==i?(u=l.sizer.clientWidth-t.offsetWidth,t.style.right="0px"):("left"==i?u=0:"middle"==i&&(u=(l.sizer.clientWidth-t.offsetWidth)/2),t.style.left=u+"px"),r&&(o=this,a={left:u,top:c,right:u+t.offsetWidth,bottom:c+t.offsetHeight},null!=(s=Sn(o,a)).scrollTop&&Mn(o,s.scrollTop),null!=s.scrollLeft&&Nn(o,s.scrollLeft))},triggerOnKeyDown:Yn(aa),triggerOnKeyPress:Yn(la),triggerOnKeyUp:sa,triggerOnMouseDown:Yn(ha),execCommand:function(e){if(Xo.hasOwnProperty(e))return Xo[e].call(null,this)},triggerElectric:Yn(function(e){Ma(this,e)}),findPosH:function(e,t,r,n){var i=1;t<0&&(i=-1,t=-t);for(var o=ke(this.doc,e),a=0;a<t&&!(o=Oa(this.doc,o,i,r,n)).hitSide;++a);return o},moveH:Yn(function(e,t){var r=this;this.extendSelectionsBy(function(n){return r.display.shift||r.doc.extend||n.empty()?Oa(r.doc,n.head,e,t,r.options.rtlMoveVisually):e<0?n.from():n.to()},V)}),deleteH:Yn(function(e,t){var r=this.doc.sel,n=this.doc;r.somethingSelected()?n.replaceSelection("",null,"+delete"):$o(this,function(r){var i=Oa(n,r.head,e,t,!1);return e<0?{from:i,to:r.head}:{from:r.head,to:i}})}),findPosV:function(e,t,r,n){var i=1,o=n;t<0&&(i=-1,t=-t);for(var a=ke(this.doc,e),s=0;s<t;++s){var l=$r(this,a,"div");if(null==o?o=l.left:l.left=o,(a=Ia(this,l,i,r)).hitSide)break}return a},moveV:Yn(function(e,t){var r=this,n=this.doc,i=[],o=!this.display.shift&&!n.extend&&n.sel.somethingSelected();if(n.extendSelectionsBy(function(a){if(o)return e<0?a.from():a.to();var s=$r(r,a.head,"div");null!=a.goalColumn&&(s.left=a.goalColumn),i.push(s.left);var l=Ia(r,s,e,t);return"page"==t&&a==n.sel.primary()&&An(r,Gr(r,l,"div").top-s.top),l},V),i.length)for(var a=0;a<n.sel.ranges.length;a++)n.sel.ranges[a].goalColumn=i[a]}),findWordAt:function(e){var t=this.doc,r=le(t,e.line).text,n=e.ch,i=e.ch;if(r){var o=this.getHelper(e,"wordChars");"before"!=e.sticky&&i!=r.length||!n?++i:--n;for(var a=r.charAt(n),s=te(a,o)?function(e){return te(e,o)}:/\s/.test(a)?function(e){return/\s/.test(e)}:function(e){return!/\s/.test(e)&&!te(e)};n>0&&s(r.charAt(n-1));)--n;for(;i<r.length&&s(r.charAt(i));)++i}return new bi(ge(e.line,n),ge(e.line,i))},toggleOverwrite:function(e){null!=e&&e==this.state.overwrite||((this.state.overwrite=!this.state.overwrite)?N(this.display.cursorDiv,"CodeMirror-overwrite"):A(this.display.cursorDiv,"CodeMirror-overwrite"),it(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return this.display.input.getField()==F()},isReadOnly:function(){return!(!this.options.readOnly&&!this.doc.cantEdit)},scrollTo:Yn(function(e,t){En(this,e,t)}),getScrollInfo:function(){var e=this.display.scroller;return{left:e.scrollLeft,top:e.scrollTop,height:e.scrollHeight-Ar(this)-this.display.barHeight,width:e.scrollWidth-Ar(this)-this.display.barWidth,clientHeight:Er(this),clientWidth:Lr(this)}},scrollIntoView:Yn(function(e,t){null==e?(e={from:this.doc.sel.primary().head,to:null},null==t&&(t=this.options.cursorScrollMargin)):"number"==typeof e?e={from:ge(e,0),to:null}:null==e.from&&(e={from:e,to:null}),e.to||(e.to=e.from),e.margin=t||0,null!=e.from.line?function(e,t){Tn(e),e.curOp.scrollToPos=t}(this,e):Dn(this,e.from,e.to,e.margin)}),setSize:Yn(function(e,t){var r=this,n=function(e){return"number"==typeof e||/^\d+$/.test(String(e))?e+"px":e};null!=e&&(this.display.wrapper.style.width=n(e)),null!=t&&(this.display.wrapper.style.height=n(t)),this.options.lineWrapping&&zr(this);var i=this.display.viewFrom;this.doc.iter(i,this.display.viewTo,function(e){if(e.widgets)for(var 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r=e.state.fullScreenRestore;t.style.width=r.width,t.style.height=r.height,window.scrollTo(r.scrollLeft,r.scrollTop),e.refresh()}(e))})}),t(function(e,t){!function(e){var t=e.Pos;function r(e,t){return e.line-t.line||e.ch-t.ch}var n="A-Z_a-z\\u00C0-\\u00D6\\u00D8-\\u00F6\\u00F8-\\u02FF\\u0370-\\u037D\\u037F-\\u1FFF\\u200C-\\u200D\\u2070-\\u218F\\u2C00-\\u2FEF\\u3001-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFFD",i=new RegExp("<(/?)(["+n+"]["+n+"-:.0-9\\u00B7\\u0300-\\u036F\\u203F-\\u2040]*)","g");function o(e,t,r,n){this.line=t,this.ch=r,this.cm=e,this.text=e.getLine(t),this.min=n?Math.max(n.from,e.firstLine()):e.firstLine(),this.max=n?Math.min(n.to-1,e.lastLine()):e.lastLine()}function a(e,r){var n=e.cm.getTokenTypeAt(t(e.line,r));return n&&/\btag\b/.test(n)}function s(e){if(!(e.line>=e.max))return e.ch=0,e.text=e.cm.getLine(++e.line),!0}function l(e){if(!(e.line<=e.min))return e.text=e.cm.getLine(--e.line),e.ch=e.text.length,!0}function c(e){for(;;){var 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d="html"==h.mode.configuration,m="object"==typeof l&&l.dontCloseTags||d&&t,g="object"==typeof l&&l.indentTags||d&&r,v=p.tagName;f.end>u.ch&&(v=v.slice(0,v.length-f.end+u.ch));var y=v.toLowerCase();if(!v||"string"==f.type&&(f.end!=u.ch||!/[\"\']/.test(f.string.charAt(f.string.length-1))||1==f.string.length)||"tag"==f.type&&"closeTag"==p.type||f.string.indexOf("/")==f.string.length-1||m&&i(m,y)>-1||o(n,v,u,p,!0))return e.Pass;var b=g&&i(g,y)>-1;s[c]={indent:b,text:">"+(b?"\n\n":"")+"</"+v+">",newPos:b?e.Pos(u.line+1,0):e.Pos(u.line,u.ch+1)}}for(var _="object"==typeof l&&l.dontIndentOnAutoClose,c=a.length-1;c>=0;c--){var w=s[c];n.replaceRange(w.text,a[c].head,a[c].anchor,"+insert");var x=n.listSelections().slice(0);x[c]={head:w.newPos,anchor:w.newPos},n.setSelections(x),!_&&w.indent&&(n.indentLine(w.newPos.line,null,!0),n.indentLine(w.newPos.line+1,null,!0))}}(n)}),a.addKeyMap(c)}});var t=["area","base","br","col","command","embed","hr","img","input","keygen","link","meta","param","source","track","wbr"],r=["applet","blockquote","body","button","div","dl","fieldset","form","frameset","h1","h2","h3","h4","h5","h6","head","html","iframe","layer","legend","object","ol","p","select","table","ul"];function n(t,r){for(var n=t.listSelections(),i=[],a=r?"/":"</",s=t.getOption("autoCloseTags"),l="object"==typeof s&&s.dontIndentOnSlash,c=0;c<n.length;c++){if(!n[c].empty())return e.Pass;var u,f=n[c].head,h=t.getTokenAt(f),p=e.innerMode(t.getMode(),h.state),d=p.state;if(r&&("string"==h.type||"<"!=h.string.charAt(0)||h.start!=f.ch-1))return e.Pass;if("xml"!=p.mode.name)if("htmlmixed"==t.getMode().name&&"javascript"==p.mode.name)u=a+"script";else{if("htmlmixed"!=t.getMode().name||"css"!=p.mode.name)return e.Pass;u=a+"style"}else{if(!d.context||!d.context.tagName||o(t,d.context.tagName,f,d))return e.Pass;u=a+d.context.tagName}">"!=t.getLine(f.line).charAt(h.end)&&(u+=">"),i[c]=u}if(t.replaceSelections(i),n=t.listSelections(),!l)for(var c=0;c<n.length;c++)(c==n.length-1||n[c].head.line<n[c+1].head.line)&&t.indentLine(n[c].head.line)}function i(e,t){if(e.indexOf)return e.indexOf(t);for(var r=0,n=e.length;r<n;++r)if(e[r]==t)return r;return-1}function o(t,r,n,i,o){if(!e.scanForClosingTag)return!1;var a=Math.min(t.lastLine()+1,n.line+500),s=e.scanForClosingTag(t,n,null,a);if(!s||s.tag!=r)return!1;for(var l=i.context,c=o?1:0;l&&l.tagName==r;l=l.prev)++c;n=s.to;for(var u=1;u<c;u++){var f=e.scanForClosingTag(t,n,null,a);if(!f||f.tag!=r)return!1;n=f.to}return!0}e.commands.closeTag=function(e){return n(e)}}(ol)}),t(function(e,t){!function(e){function t(e){e.state.tagHit&&e.state.tagHit.clear(),e.state.tagOther&&e.state.tagOther.clear(),e.state.tagHit=e.state.tagOther=null}function r(r){r.state.failedTagMatch=!1,r.operation(function(){if(t(r),!r.somethingSelected()){var n=r.getCursor(),i=r.getViewport();i.from=Math.min(i.from,n.line),i.to=Math.max(n.line+1,i.to);var o=e.findMatchingTag(r,n,i);if(o){if(r.state.matchBothTags){var a="open"==o.at?o.open:o.close;a&&(r.state.tagHit=r.markText(a.from,a.to,{className:"CodeMirror-matchingtag"}))}var s="close"==o.at?o.open:o.close;s?r.state.tagOther=r.markText(s.from,s.to,{className:"CodeMirror-matchingtag"}):r.state.failedTagMatch=!0}}})}function n(e){e.state.failedTagMatch&&r(e)}e.defineOption("matchTags",!1,function(i,o,a){a&&a!=e.Init&&(i.off("cursorActivity",r),i.off("viewportChange",n),t(i)),o&&(i.state.matchBothTags="object"==typeof o&&o.bothTags,i.on("cursorActivity",r),i.on("viewportChange",n),r(i))}),e.commands.toMatchingTag=function(t){var r=e.findMatchingTag(t,t.getCursor());if(r){var n="close"==r.at?r.open:r.close;n&&t.extendSelection(n.to,n.from)}}}(ol)}),t(function(e,t){!function(e){var t=/^(\s*)(>[> ]*|[*+-] \[[x ]\]\s|[*+-]\s|(\d+)([.)]))(\s*)/,r=/^(\s*)(>[> ]*|[*+-] \[[x 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g=d[1],v=d[5],y=!(n.test(d[2])||d[2].indexOf(">")>=0),b=y?parseInt(d[3],10)+1+d[4]:d[2].replace("x"," ");s[l]="\n"+g+b+v,y&&i(o,c)}}o.replaceSelections(s)}}(ol)}),t(function(e,t){!function(e){function t(e){e.state.placeholder&&(e.state.placeholder.parentNode.removeChild(e.state.placeholder),e.state.placeholder=null)}function r(e){t(e);var r=e.state.placeholder=document.createElement("pre");r.style.cssText="height: 0; overflow: visible",r.style.direction=e.getOption("direction"),r.className="CodeMirror-placeholder";var n=e.getOption("placeholder");"string"==typeof n&&(n=document.createTextNode(n)),r.appendChild(n),e.display.lineSpace.insertBefore(r,e.display.lineSpace.firstChild)}function n(e){o(e)&&r(e)}function i(e){var n=e.getWrapperElement(),i=o(e);n.className=n.className.replace(" CodeMirror-empty","")+(i?" 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no-disable",title:"Redo"}}},Kl={Aacute:"\xc1",aacute:"\xe1",Abreve:"\u0102",abreve:"\u0103",ac:"\u223e",acd:"\u223f",acE:"\u223e\u0333",Acirc:"\xc2",acirc:"\xe2",acute:"\xb4",Acy:"\u0410",acy:"\u0430",AElig:"\xc6",aelig:"\xe6",af:"\u2061",Afr:"\ud835\udd04",afr:"\ud835\udd1e",Agrave:"\xc0",agrave:"\xe0",alefsym:"\u2135",aleph:"\u2135",Alpha:"\u0391",alpha:"\u03b1",Amacr:"\u0100",amacr:"\u0101",amalg:"\u2a3f",amp:"&",AMP:"&",andand:"\u2a55",And:"\u2a53",and:"\u2227",andd:"\u2a5c",andslope:"\u2a58",andv:"\u2a5a",ang:"\u2220",ange:"\u29a4",angle:"\u2220",angmsdaa:"\u29a8",angmsdab:"\u29a9",angmsdac:"\u29aa",angmsdad:"\u29ab",angmsdae:"\u29ac",angmsdaf:"\u29ad",angmsdag:"\u29ae",angmsdah:"\u29af",angmsd:"\u2221",angrt:"\u221f",angrtvb:"\u22be",angrtvbd:"\u299d",angsph:"\u2222",angst:"\xc5",angzarr:"\u237c",Aogon:"\u0104",aogon:"\u0105",Aopf:"\ud835\udd38",aopf:"\ud835\udd52",apacir:"\u2a6f",ap:"\u2248",apE:"\u2a70",ape:"\u224a",apid:"\u224b",apos:"'",ApplyFunction:"\u2061",approx:"\u2248",approxeq:"\u224a",Aring:"\xc5",aring:"\xe5",Ascr:"\ud835\udc9c",ascr:"\ud835\udcb6",Assign:"\u2254",ast:"*",asymp:"\u2248",asympeq:"\u224d",Atilde:"\xc3",atilde:"\xe3",Auml:"\xc4",auml:"\xe4",awconint:"\u2233",awint:"\u2a11",backcong:"\u224c",backepsilon:"\u03f6",backprime:"\u2035",backsim:"\u223d",backsimeq:"\u22cd",Backslash:"\u2216",Barv:"\u2ae7",barvee:"\u22bd",barwed:"\u2305",Barwed:"\u2306",barwedge:"\u2305",bbrk:"\u23b5",bbrktbrk:"\u23b6",bcong:"\u224c",Bcy:"\u0411",bcy:"\u0431",bdquo:"\u201e",becaus:"\u2235",because:"\u2235",Because:"\u2235",bemptyv:"\u29b0",bepsi:"\u03f6",bernou:"\u212c",Bernoullis:"\u212c",Beta:"\u0392",beta:"\u03b2",beth:"\u2136",between:"\u226c",Bfr:"\ud835\udd05",bfr:"\ud835\udd1f",bigcap:"\u22c2",bigcirc:"\u25ef",bigcup:"\u22c3",bigodot:"\u2a00",bigoplus:"\u2a01",bigotimes:"\u2a02",bigsqcup:"\u2a06",bigstar:"\u2605",bigtriangledown:"\u25bd",bigtriangleup:"\u25b3",biguplus:"\u2a04",bigvee:"\u22c1",bigwedge:"\u22c0",bkarow:"\u290d",blacklozenge:"\u29eb",blacksquare:"\u25aa",blacktriangle:"\u25b4",blacktriangledown:"\u25be",blacktriangleleft:"\u25c2",blacktriangleright:"\u25b8",blank:"\u2423",blk12:"\u2592",blk14:"\u2591",blk34:"\u2593",block:"\u2588",bne:"=\u20e5",bnequiv:"\u2261\u20e5",bNot:"\u2aed",bnot:"\u2310",Bopf:"\ud835\udd39",bopf:"\ud835\udd53",bot:"\u22a5",bottom:"\u22a5",bowtie:"\u22c8",boxbox:"\u29c9",boxdl:"\u2510",boxdL:"\u2555",boxDl:"\u2556",boxDL:"\u2557",boxdr:"\u250c",boxdR:"\u2552",boxDr:"\u2553",boxDR:"\u2554",boxh:"\u2500",boxH:"\u2550",boxhd:"\u252c",boxHd:"\u2564",boxhD:"\u2565",boxHD:"\u2566",boxhu:"\u2534",boxHu:"\u2567",boxhU:"\u2568",boxHU:"\u2569",boxminus:"\u229f",boxplus:"\u229e",boxtimes:"\u22a0",boxul:"\u2518",boxuL:"\u255b",boxUl:"\u255c",boxUL:"\u255d",boxur:"\u2514",boxuR:"\u2558",boxUr:"\u2559",boxUR:"\u255a",boxv:"\u2502",boxV:"\u2551",boxvh:"\u253c",boxvH:"\u256a",boxVh:"\u256b",boxVH:"\u256c",boxvl:"\u2524",boxvL:"\u2561",boxVl:"\u2562",boxVL:"\u2563",boxvr:"\u251c",boxvR:"\u255e",boxVr:"\u255f",boxVR:"\u2560",bprime:"\u2035",breve:"\u02d8",Breve:"\u02d8",brvbar:"\xa6",bscr:"\ud835\udcb7",Bscr:"\u212c",bsemi:"\u204f",bsim:"\u223d",bsime:"\u22cd",bsolb:"\u29c5",bsol:"\\",bsolhsub:"\u27c8",bull:"\u2022",bullet:"\u2022",bump:"\u224e",bumpE:"\u2aae",bumpe:"\u224f",Bumpeq:"\u224e",bumpeq:"\u224f",Cacute:"\u0106",cacute:"\u0107",capand:"\u2a44",capbrcup:"\u2a49",capcap:"\u2a4b",cap:"\u2229",Cap:"\u22d2",capcup:"\u2a47",capdot:"\u2a40",CapitalDifferentialD:"\u2145",caps:"\u2229\ufe00",caret:"\u2041",caron:"\u02c7",Cayleys:"\u212d",ccaps:"\u2a4d",Ccaron:"\u010c",ccaron:"\u010d",Ccedil:"\xc7",ccedil:"\xe7",Ccirc:"\u0108",ccirc:"\u0109",Cconint:"\u2230",ccups:"\u2a4c",ccupssm:"\u2a50",Cdot:"\u010a",cdot:"\u010b",cedil:"\xb8",Cedilla:"\xb8",cemptyv:"\u29b2",cent:"\xa2",centerdot:"\xb7",CenterDot:"\xb7",cfr:"\ud835\udd20",Cfr:"\u212d",CHcy:"\u0427",chcy:"\u0447",check:"\u2713",checkmark:"\u2713",Chi:"\u03a7",chi:"\u03c7",circ:"\u02c6",circeq:"\u2257",circlearrowleft:"\u21ba",circlearrowright:"\u21bb",circledast:"\u229b",circledcirc:"\u229a",circleddash:"\u229d",CircleDot:"\u2299",circledR:"\xae",circledS:"\u24c8",CircleMinus:"\u2296",CirclePlus:"\u2295",CircleTimes:"\u2297",cir:"\u25cb",cirE:"\u29c3",cire:"\u2257",cirfnint:"\u2a10",cirmid:"\u2aef",cirscir:"\u29c2",ClockwiseContourIntegral:"\u2232",CloseCurlyDoubleQuote:"\u201d",CloseCurlyQuote:"\u2019",clubs:"\u2663",clubsuit:"\u2663",colon:":",Colon:"\u2237",Colone:"\u2a74",colone:"\u2254",coloneq:"\u2254",comma:",",commat:"@",comp:"\u2201",compfn:"\u2218",complement:"\u2201",complexes:"\u2102",cong:"\u2245",congdot:"\u2a6d",Congruent:"\u2261",conint:"\u222e",Conint:"\u222f",ContourIntegral:"\u222e",copf:"\ud835\udd54",Copf:"\u2102",coprod:"\u2210",Coproduct:"\u2210",copy:"\xa9",COPY:"\xa9",copysr:"\u2117",CounterClockwiseContourIntegral:"\u2233",crarr:"\u21b5",cross:"\u2717",Cross:"\u2a2f",Cscr:"\ud835\udc9e",cscr:"\ud835\udcb8",csub:"\u2acf",csube:"\u2ad1",csup:"\u2ad0",csupe:"\u2ad2",ctdot:"\u22ef",cudarrl:"\u2938",cudarrr:"\u2935",cuepr:"\u22de",cuesc:"\u22df",cularr:"\u21b6",cularrp:"\u293d",cupbrcap:"\u2a48",cupcap:"\u2a46",CupCap:"\u224d",cup:"\u222a",Cup:"\u22d3",cupcup:"\u2a4a",cupdot:"\u228d",cupor:"\u2a45",cups:"\u222a\ufe00",curarr:"\u21b7",curarrm:"\u293c",curlyeqprec:"\u22de",curlyeqsucc:"\u22df",curlyvee:"\u22ce",curlywedge:"\u22cf",curren:"\xa4",curvearrowleft:"\u21b6",curvearrowright:"\u21b7",cuvee:"\u22ce",cuwed:"\u22cf",cwconint:"\u2232",cwint:"\u2231",cylcty:"\u232d",dagger:"\u2020",Dagger:"\u2021",daleth:"\u2138",darr:"\u2193",Darr:"\u21a1",dArr:"\u21d3",dash:"\u2010",Dashv:"\u2ae4",dashv:"\u22a3",dbkarow:"\u290f",dblac:"\u02dd",Dcaron:"\u010e",dcaron:"\u010f",Dcy:"\u0414",dcy:"\u0434",ddagger:"\u2021",ddarr:"\u21ca",DD:"\u2145",dd:"\u2146",DDotrahd:"\u2911",ddotseq:"\u2a77",deg:"\xb0",Del:"\u2207",Delta:"\u0394",delta:"\u03b4",demptyv:"\u29b1",dfisht:"\u297f",Dfr:"\ud835\udd07",dfr:"\ud835\udd21",dHar:"\u2965",dharl:"\u21c3",dharr:"\u21c2",DiacriticalAcute:"\xb4",DiacriticalDot:"\u02d9",DiacriticalDoubleAcute:"\u02dd",DiacriticalGrave:"`",DiacriticalTilde:"\u02dc",diam:"\u22c4",diamond:"\u22c4",Diamond:"\u22c4",diamondsuit:"\u2666",diams:"\u2666",die:"\xa8",DifferentialD:"\u2146",digamma:"\u03dd",disin:"\u22f2",div:"\xf7",divide:"\xf7",divideontimes:"\u22c7",divonx:"\u22c7",DJcy:"\u0402",djcy:"\u0452",dlcorn:"\u231e",dlcrop:"\u230d",dollar:"$",Dopf:"\ud835\udd3b",dopf:"\ud835\udd55",Dot:"\xa8",dot:"\u02d9",DotDot:"\u20dc",doteq:"\u2250",doteqdot:"\u2251",DotEqual:"\u2250",dotminus:"\u2238",dotplus:"\u2214",dotsquare:"\u22a1",doublebarwedge:"\u2306",DoubleContourIntegral:"\u222f",DoubleDot:"\xa8",DoubleDownArrow:"\u21d3",DoubleLeftArrow:"\u21d0",DoubleLeftRightArrow:"\u21d4",DoubleLeftTee:"\u2ae4",DoubleLongLeftArrow:"\u27f8",DoubleLongLeftRightArrow:"\u27fa",DoubleLongRightArrow:"\u27f9",DoubleRightArrow:"\u21d2",DoubleRightTee:"\u22a8",DoubleUpArrow:"\u21d1",DoubleUpDownArrow:"\u21d5",DoubleVerticalBar:"\u2225",DownArrowBar:"\u2913",downarrow:"\u2193",DownArrow:"\u2193",Downarrow:"\u21d3",DownArrowUpArrow:"\u21f5",DownBreve:"\u0311",downdownarrows:"\u21ca",downharpoonleft:"\u21c3",downharpoonright:"\u21c2",DownLeftRightVector:"\u2950",DownLeftTeeVector:"\u295e",DownLeftVectorBar:"\u2956",DownLeftVector:"\u21bd",DownRightTeeVector:"\u295f",DownRightVectorBar:"\u2957",DownRightVector:"\u21c1",DownTeeArrow:"\u21a7",DownTee:"\u22a4",drbkarow:"\u2910",drcorn:"\u231f",drcrop:"\u230c",Dscr:"\ud835\udc9f",dscr:"\ud835\udcb9",DScy:"\u0405",dscy:"\u0455",dsol:"\u29f6",Dstrok:"\u0110",dstrok:"\u0111",dtdot:"\u22f1",dtri:"\u25bf",dtrif:"\u25be",duarr:"\u21f5",duhar:"\u296f",dwangle:"\u29a6",DZcy:"\u040f",dzcy:"\u045f",dzigrarr:"\u27ff",Eacute:"\xc9",eacute:"\xe9",easter:"\u2a6e",Ecaron:"\u011a",ecaron:"\u011b",Ecirc:"\xca",ecirc:"\xea",ecir:"\u2256",ecolon:"\u2255",Ecy:"\u042d",ecy:"\u044d",eDDot:"\u2a77",Edot:"\u0116",edot:"\u0117",eDot:"\u2251",ee:"\u2147",efDot:"\u2252",Efr:"\ud835\udd08",efr:"\ud835\udd22",eg:"\u2a9a",Egrave:"\xc8",egrave:"\xe8",egs:"\u2a96",egsdot:"\u2a98",el:"\u2a99",Element:"\u2208",elinters:"\u23e7",ell:"\u2113",els:"\u2a95",elsdot:"\u2a97",Emacr:"\u0112",emacr:"\u0113",empty:"\u2205",emptyset:"\u2205",EmptySmallSquare:"\u25fb",emptyv:"\u2205",EmptyVerySmallSquare:"\u25ab",emsp13:"\u2004",emsp14:"\u2005",emsp:"\u2003",ENG:"\u014a",eng:"\u014b",ensp:"\u2002",Eogon:"\u0118",eogon:"\u0119",Eopf:"\ud835\udd3c",eopf:"\ud835\udd56",epar:"\u22d5",eparsl:"\u29e3",eplus:"\u2a71",epsi:"\u03b5",Epsilon:"\u0395",epsilon:"\u03b5",epsiv:"\u03f5",eqcirc:"\u2256",eqcolon:"\u2255",eqsim:"\u2242",eqslantgtr:"\u2a96",eqslantless:"\u2a95",Equal:"\u2a75",equals:"=",EqualTilde:"\u2242",equest:"\u225f",Equilibrium:"\u21cc",equiv:"\u2261",equivDD:"\u2a78",eqvparsl:"\u29e5",erarr:"\u2971",erDot:"\u2253",escr:"\u212f",Escr:"\u2130",esdot:"\u2250",Esim:"\u2a73",esim:"\u2242",Eta:"\u0397",eta:"\u03b7",ETH:"\xd0",eth:"\xf0",Euml:"\xcb",euml:"\xeb",euro:"\u20ac",excl:"!",exist:"\u2203",Exists:"\u2203",expectation:"\u2130",exponentiale:"\u2147",ExponentialE:"\u2147",fallingdotseq:"\u2252",Fcy:"\u0424",fcy:"\u0444",female:"\u2640",ffilig:"\ufb03",fflig:"\ufb00",ffllig:"\ufb04",Ffr:"\ud835\udd09",ffr:"\ud835\udd23",filig:"\ufb01",FilledSmallSquare:"\u25fc",FilledVerySmallSquare:"\u25aa",fjlig:"fj",flat:"\u266d",fllig:"\ufb02",fltns:"\u25b1",fnof:"\u0192",Fopf:"\ud835\udd3d",fopf:"\ud835\udd57",forall:"\u2200",ForAll:"\u2200",fork:"\u22d4",forkv:"\u2ad9",Fouriertrf:"\u2131",fpartint:"\u2a0d",frac12:"\xbd",frac13:"\u2153",frac14:"\xbc",frac15:"\u2155",frac16:"\u2159",frac18:"\u215b",frac23:"\u2154",frac25:"\u2156",frac34:"\xbe",frac35:"\u2157",frac38:"\u215c",frac45:"\u2158",frac56:"\u215a",frac58:"\u215d",frac78:"\u215e",frasl:"\u2044",frown:"\u2322",fscr:"\ud835\udcbb",Fscr:"\u2131",gacute:"\u01f5",Gamma:"\u0393",gamma:"\u03b3",Gammad:"\u03dc",gammad:"\u03dd",gap:"\u2a86",Gbreve:"\u011e",gbreve:"\u011f",Gcedil:"\u0122",Gcirc:"\u011c",gcirc:"\u011d",Gcy:"\u0413",gcy:"\u0433",Gdot:"\u0120",gdot:"\u0121",ge:"\u2265",gE:"\u2267",gEl:"\u2a8c",gel:"\u22db",geq:"\u2265",geqq:"\u2267",geqslant:"\u2a7e",gescc:"\u2aa9",ges:"\u2a7e",gesdot:"\u2a80",gesdoto:"\u2a82",gesdotol:"\u2a84",gesl:"\u22db\ufe00",gesles:"\u2a94",Gfr:"\ud835\udd0a",gfr:"\ud835\udd24",gg:"\u226b",Gg:"\u22d9",ggg:"\u22d9",gimel:"\u2137",GJcy:"\u0403",gjcy:"\u0453",gla:"\u2aa5",gl:"\u2277",glE:"\u2a92",glj:"\u2aa4",gnap:"\u2a8a",gnapprox:"\u2a8a",gne:"\u2a88",gnE:"\u2269",gneq:"\u2a88",gneqq:"\u2269",gnsim:"\u22e7",Gopf:"\ud835\udd3e",gopf:"\ud835\udd58",grave:"`",GreaterEqual:"\u2265",GreaterEqualLess:"\u22db",GreaterFullEqual:"\u2267",GreaterGreater:"\u2aa2",GreaterLess:"\u2277",GreaterSlantEqual:"\u2a7e",GreaterTilde:"\u2273",Gscr:"\ud835\udca2",gscr:"\u210a",gsim:"\u2273",gsime:"\u2a8e",gsiml:"\u2a90",gtcc:"\u2aa7",gtcir:"\u2a7a",gt:">",GT:">",Gt:"\u226b",gtdot:"\u22d7",gtlPar:"\u2995",gtquest:"\u2a7c",gtrapprox:"\u2a86",gtrarr:"\u2978",gtrdot:"\u22d7",gtreqless:"\u22db",gtreqqless:"\u2a8c",gtrless:"\u2277",gtrsim:"\u2273",gvertneqq:"\u2269\ufe00",gvnE:"\u2269\ufe00",Hacek:"\u02c7",hairsp:"\u200a",half:"\xbd",hamilt:"\u210b",HARDcy:"\u042a",hardcy:"\u044a",harrcir:"\u2948",harr:"\u2194",hArr:"\u21d4",harrw:"\u21ad",Hat:"^",hbar:"\u210f",Hcirc:"\u0124",hcirc:"\u0125",hearts:"\u2665",heartsuit:"\u2665",hellip:"\u2026",hercon:"\u22b9",hfr:"\ud835\udd25",Hfr:"\u210c",HilbertSpace:"\u210b",hksearow:"\u2925",hkswarow:"\u2926",hoarr:"\u21ff",homtht:"\u223b",hookleftarrow:"\u21a9",hookrightarrow:"\u21aa",hopf:"\ud835\udd59",Hopf:"\u210d",horbar:"\u2015",HorizontalLine:"\u2500",hscr:"\ud835\udcbd",Hscr:"\u210b",hslash:"\u210f",Hstrok:"\u0126",hstrok:"\u0127",HumpDownHump:"\u224e",HumpEqual:"\u224f",hybull:"\u2043",hyphen:"\u2010",Iacute:"\xcd",iacute:"\xed",ic:"\u2063",Icirc:"\xce",icirc:"\xee",Icy:"\u0418",icy:"\u0438",Idot:"\u0130",IEcy:"\u0415",iecy:"\u0435",iexcl:"\xa1",iff:"\u21d4",ifr:"\ud835\udd26",Ifr:"\u2111",Igrave:"\xcc",igrave:"\xec",ii:"\u2148",iiiint:"\u2a0c",iiint:"\u222d",iinfin:"\u29dc",iiota:"\u2129",IJlig:"\u0132",ijlig:"\u0133",Imacr:"\u012a",imacr:"\u012b",image:"\u2111",ImaginaryI:"\u2148",imagline:"\u2110",imagpart:"\u2111",imath:"\u0131",Im:"\u2111",imof:"\u22b7",imped:"\u01b5",Implies:"\u21d2",incare:"\u2105",in:"\u2208",infin:"\u221e",infintie:"\u29dd",inodot:"\u0131",intcal:"\u22ba",int:"\u222b",Int:"\u222c",integers:"\u2124",Integral:"\u222b",intercal:"\u22ba",Intersection:"\u22c2",intlarhk:"\u2a17",intprod:"\u2a3c",InvisibleComma:"\u2063",InvisibleTimes:"\u2062",IOcy:"\u0401",iocy:"\u0451",Iogon:"\u012e",iogon:"\u012f",Iopf:"\ud835\udd40",iopf:"\ud835\udd5a",Iota:"\u0399",iota:"\u03b9",iprod:"\u2a3c",iquest:"\xbf",iscr:"\ud835\udcbe",Iscr:"\u2110",isin:"\u2208",isindot:"\u22f5",isinE:"\u22f9",isins:"\u22f4",isinsv:"\u22f3",isinv:"\u2208",it:"\u2062",Itilde:"\u0128",itilde:"\u0129",Iukcy:"\u0406",iukcy:"\u0456",Iuml:"\xcf",iuml:"\xef",Jcirc:"\u0134",jcirc:"\u0135",Jcy:"\u0419",jcy:"\u0439",Jfr:"\ud835\udd0d",jfr:"\ud835\udd27",jmath:"\u0237",Jopf:"\ud835\udd41",jopf:"\ud835\udd5b",Jscr:"\ud835\udca5",jscr:"\ud835\udcbf",Jsercy:"\u0408",jsercy:"\u0458",Jukcy:"\u0404",jukcy:"\u0454",Kappa:"\u039a",kappa:"\u03ba",kappav:"\u03f0",Kcedil:"\u0136",kcedil:"\u0137",Kcy:"\u041a",kcy:"\u043a",Kfr:"\ud835\udd0e",kfr:"\ud835\udd28",kgreen:"\u0138",KHcy:"\u0425",khcy:"\u0445",KJcy:"\u040c",kjcy:"\u045c",Kopf:"\ud835\udd42",kopf:"\ud835\udd5c",Kscr:"\ud835\udca6",kscr:"\ud835\udcc0",lAarr:"\u21da",Lacute:"\u0139",lacute:"\u013a",laemptyv:"\u29b4",lagran:"\u2112",Lambda:"\u039b",lambda:"\u03bb",lang:"\u27e8",Lang:"\u27ea",langd:"\u2991",langle:"\u27e8",lap:"\u2a85",Laplacetrf:"\u2112",laquo:"\xab",larrb:"\u21e4",larrbfs:"\u291f",larr:"\u2190",Larr:"\u219e",lArr:"\u21d0",larrfs:"\u291d",larrhk:"\u21a9",larrlp:"\u21ab",larrpl:"\u2939",larrsim:"\u2973",larrtl:"\u21a2",latail:"\u2919",lAtail:"\u291b",lat:"\u2aab",late:"\u2aad",lates:"\u2aad\ufe00",lbarr:"\u290c",lBarr:"\u290e",lbbrk:"\u2772",lbrace:"{",lbrack:"[",lbrke:"\u298b",lbrksld:"\u298f",lbrkslu:"\u298d",Lcaron:"\u013d",lcaron:"\u013e",Lcedil:"\u013b",lcedil:"\u013c",lceil:"\u2308",lcub:"{",Lcy:"\u041b",lcy:"\u043b",ldca:"\u2936",ldquo:"\u201c",ldquor:"\u201e",ldrdhar:"\u2967",ldrushar:"\u294b",ldsh:"\u21b2",le:"\u2264",lE:"\u2266",LeftAngleBracket:"\u27e8",LeftArrowBar:"\u21e4",leftarrow:"\u2190",LeftArrow:"\u2190",Leftarrow:"\u21d0",LeftArrowRightArrow:"\u21c6",leftarrowtail:"\u21a2",LeftCeiling:"\u2308",LeftDoubleBracket:"\u27e6",LeftDownTeeVector:"\u2961",LeftDownVectorBar:"\u2959",LeftDownVector:"\u21c3",LeftFloor:"\u230a",leftharpoondown:"\u21bd",leftharpoonup:"\u21bc",leftleftarrows:"\u21c7",leftrightarrow:"\u2194",LeftRightArrow:"\u2194",Leftrightarrow:"\u21d4",leftrightarrows:"\u21c6",leftrightharpoons:"\u21cb",leftrightsquigarrow:"\u21ad",LeftRightVector:"\u294e",LeftTeeArrow:"\u21a4",LeftTee:"\u22a3",LeftTeeVector:"\u295a",leftthreetimes:"\u22cb",LeftTriangleBar:"\u29cf",LeftTriangle:"\u22b2",LeftTriangleEqual:"\u22b4",LeftUpDownVector:"\u2951",LeftUpTeeVector:"\u2960",LeftUpVectorBar:"\u2958",LeftUpVector:"\u21bf",LeftVectorBar:"\u2952",LeftVector:"\u21bc",lEg:"\u2a8b",leg:"\u22da",leq:"\u2264",leqq:"\u2266",leqslant:"\u2a7d",lescc:"\u2aa8",les:"\u2a7d",lesdot:"\u2a7f",lesdoto:"\u2a81",lesdotor:"\u2a83",lesg:"\u22da\ufe00",lesges:"\u2a93",lessapprox:"\u2a85",lessdot:"\u22d6",lesseqgtr:"\u22da",lesseqqgtr:"\u2a8b",LessEqualGreater:"\u22da",LessFullEqual:"\u2266",LessGreater:"\u2276",lessgtr:"\u2276",LessLess:"\u2aa1",lesssim:"\u2272",LessSlantEqual:"\u2a7d",LessTilde:"\u2272",lfisht:"\u297c",lfloor:"\u230a",Lfr:"\ud835\udd0f",lfr:"\ud835\udd29",lg:"\u2276",lgE:"\u2a91",lHar:"\u2962",lhard:"\u21bd",lharu:"\u21bc",lharul:"\u296a",lhblk:"\u2584",LJcy:"\u0409",ljcy:"\u0459",llarr:"\u21c7",ll:"\u226a",Ll:"\u22d8",llcorner:"\u231e",Lleftarrow:"\u21da",llhard:"\u296b",lltri:"\u25fa",Lmidot:"\u013f",lmidot:"\u0140",lmoustache:"\u23b0",lmoust:"\u23b0",lnap:"\u2a89",lnapprox:"\u2a89",lne:"\u2a87",lnE:"\u2268",lneq:"\u2a87",lneqq:"\u2268",lnsim:"\u22e6",loang:"\u27ec",loarr:"\u21fd",lobrk:"\u27e6",longleftarrow:"\u27f5",LongLeftArrow:"\u27f5",Longleftarrow:"\u27f8",longleftrightarrow:"\u27f7",LongLeftRightArrow:"\u27f7",Longleftrightarrow:"\u27fa",longmapsto:"\u27fc",longrightarrow:"\u27f6",LongRightArrow:"\u27f6",Longrightarrow:"\u27f9",looparrowleft:"\u21ab",looparrowright:"\u21ac",lopar:"\u2985",Lopf:"\ud835\udd43",lopf:"\ud835\udd5d",loplus:"\u2a2d",lotimes:"\u2a34",lowast:"\u2217",lowbar:"_",LowerLeftArrow:"\u2199",LowerRightArrow:"\u2198",loz:"\u25ca",lozenge:"\u25ca",lozf:"\u29eb",lpar:"(",lparlt:"\u2993",lrarr:"\u21c6",lrcorner:"\u231f",lrhar:"\u21cb",lrhard:"\u296d",lrm:"\u200e",lrtri:"\u22bf",lsaquo:"\u2039",lscr:"\ud835\udcc1",Lscr:"\u2112",lsh:"\u21b0",Lsh:"\u21b0",lsim:"\u2272",lsime:"\u2a8d",lsimg:"\u2a8f",lsqb:"[",lsquo:"\u2018",lsquor:"\u201a",Lstrok:"\u0141",lstrok:"\u0142",ltcc:"\u2aa6",ltcir:"\u2a79",lt:"<",LT:"<",Lt:"\u226a",ltdot:"\u22d6",lthree:"\u22cb",ltimes:"\u22c9",ltlarr:"\u2976",ltquest:"\u2a7b",ltri:"\u25c3",ltrie:"\u22b4",ltrif:"\u25c2",ltrPar:"\u2996",lurdshar:"\u294a",luruhar:"\u2966",lvertneqq:"\u2268\ufe00",lvnE:"\u2268\ufe00",macr:"\xaf",male:"\u2642",malt:"\u2720",maltese:"\u2720",Map:"\u2905",map:"\u21a6",mapsto:"\u21a6",mapstodown:"\u21a7",mapstoleft:"\u21a4",mapstoup:"\u21a5",marker:"\u25ae",mcomma:"\u2a29",Mcy:"\u041c",mcy:"\u043c",mdash:"\u2014",mDDot:"\u223a",measuredangle:"\u2221",MediumSpace:"\u205f",Mellintrf:"\u2133",Mfr:"\ud835\udd10",mfr:"\ud835\udd2a",mho:"\u2127",micro:"\xb5",midast:"*",midcir:"\u2af0",mid:"\u2223",middot:"\xb7",minusb:"\u229f",minus:"\u2212",minusd:"\u2238",minusdu:"\u2a2a",MinusPlus:"\u2213",mlcp:"\u2adb",mldr:"\u2026",mnplus:"\u2213",models:"\u22a7",Mopf:"\ud835\udd44",mopf:"\ud835\udd5e",mp:"\u2213",mscr:"\ud835\udcc2",Mscr:"\u2133",mstpos:"\u223e",Mu:"\u039c",mu:"\u03bc",multimap:"\u22b8",mumap:"\u22b8",nabla:"\u2207",Nacute:"\u0143",nacute:"\u0144",nang:"\u2220\u20d2",nap:"\u2249",napE:"\u2a70\u0338",napid:"\u224b\u0338",napos:"\u0149",napprox:"\u2249",natural:"\u266e",naturals:"\u2115",natur:"\u266e",nbsp:"\xa0",nbump:"\u224e\u0338",nbumpe:"\u224f\u0338",ncap:"\u2a43",Ncaron:"\u0147",ncaron:"\u0148",Ncedil:"\u0145",ncedil:"\u0146",ncong:"\u2247",ncongdot:"\u2a6d\u0338",ncup:"\u2a42",Ncy:"\u041d",ncy:"\u043d",ndash:"\u2013",nearhk:"\u2924",nearr:"\u2197",neArr:"\u21d7",nearrow:"\u2197",ne:"\u2260",nedot:"\u2250\u0338",NegativeMediumSpace:"\u200b",NegativeThickSpace:"\u200b",NegativeThinSpace:"\u200b",NegativeVeryThinSpace:"\u200b",nequiv:"\u2262",nesear:"\u2928",nesim:"\u2242\u0338",NestedGreaterGreater:"\u226b",NestedLessLess:"\u226a",NewLine:"\n",nexist:"\u2204",nexists:"\u2204",Nfr:"\ud835\udd11",nfr:"\ud835\udd2b",ngE:"\u2267\u0338",nge:"\u2271",ngeq:"\u2271",ngeqq:"\u2267\u0338",ngeqslant:"\u2a7e\u0338",nges:"\u2a7e\u0338",nGg:"\u22d9\u0338",ngsim:"\u2275",nGt:"\u226b\u20d2",ngt:"\u226f",ngtr:"\u226f",nGtv:"\u226b\u0338",nharr:"\u21ae",nhArr:"\u21ce",nhpar:"\u2af2",ni:"\u220b",nis:"\u22fc",nisd:"\u22fa",niv:"\u220b",NJcy:"\u040a",njcy:"\u045a",nlarr:"\u219a",nlArr:"\u21cd",nldr:"\u2025",nlE:"\u2266\u0338",nle:"\u2270",nleftarrow:"\u219a",nLeftarrow:"\u21cd",nleftrightarrow:"\u21ae",nLeftrightarrow:"\u21ce",nleq:"\u2270",nleqq:"\u2266\u0338",nleqslant:"\u2a7d\u0338",nles:"\u2a7d\u0338",nless:"\u226e",nLl:"\u22d8\u0338",nlsim:"\u2274",nLt:"\u226a\u20d2",nlt:"\u226e",nltri:"\u22ea",nltrie:"\u22ec",nLtv:"\u226a\u0338",nmid:"\u2224",NoBreak:"\u2060",NonBreakingSpace:"\xa0",nopf:"\ud835\udd5f",Nopf:"\u2115",Not:"\u2aec",not:"\xac",NotCongruent:"\u2262",NotCupCap:"\u226d",NotDoubleVerticalBar:"\u2226",NotElement:"\u2209",NotEqual:"\u2260",NotEqualTilde:"\u2242\u0338",NotExists:"\u2204",NotGreater:"\u226f",NotGreaterEqual:"\u2271",NotGreaterFullEqual:"\u2267\u0338",NotGreaterGreater:"\u226b\u0338",NotGreaterLess:"\u2279",NotGreaterSlantEqual:"\u2a7e\u0338",NotGreaterTilde:"\u2275",NotHumpDownHump:"\u224e\u0338",NotHumpEqual:"\u224f\u0338",notin:"\u2209",notindot:"\u22f5\u0338",notinE:"\u22f9\u0338",notinva:"\u2209",notinvb:"\u22f7",notinvc:"\u22f6",NotLeftTriangleBar:"\u29cf\u0338",NotLeftTriangle:"\u22ea",NotLeftTriangleEqual:"\u22ec",NotLess:"\u226e",NotLessEqual:"\u2270",NotLessGreater:"\u2278",NotLessLess:"\u226a\u0338",NotLessSlantEqual:"\u2a7d\u0338",NotLessTilde:"\u2274",NotNestedGreaterGreater:"\u2aa2\u0338",NotNestedLessLess:"\u2aa1\u0338",notni:"\u220c",notniva:"\u220c",notnivb:"\u22fe",notnivc:"\u22fd",NotPrecedes:"\u2280",NotPrecedesEqual:"\u2aaf\u0338",NotPrecedesSlantEqual:"\u22e0",NotReverseElement:"\u220c",NotRightTriangleBar:"\u29d0\u0338",NotRightTriangle:"\u22eb",NotRightTriangleEqual:"\u22ed",NotSquareSubset:"\u228f\u0338",NotSquareSubsetEqual:"\u22e2",NotSquareSuperset:"\u2290\u0338",NotSquareSupersetEqual:"\u22e3",NotSubset:"\u2282\u20d2",NotSubsetEqual:"\u2288",NotSucceeds:"\u2281",NotSucceedsEqual:"\u2ab0\u0338",NotSucceedsSlantEqual:"\u22e1",NotSucceedsTilde:"\u227f\u0338",NotSuperset:"\u2283\u20d2",NotSupersetEqual:"\u2289",NotTilde:"\u2241",NotTildeEqual:"\u2244",NotTildeFullEqual:"\u2247",NotTildeTilde:"\u2249",NotVerticalBar:"\u2224",nparallel:"\u2226",npar:"\u2226",nparsl:"\u2afd\u20e5",npart:"\u2202\u0338",npolint:"\u2a14",npr:"\u2280",nprcue:"\u22e0",nprec:"\u2280",npreceq:"\u2aaf\u0338",npre:"\u2aaf\u0338",nrarrc:"\u2933\u0338",nrarr:"\u219b",nrArr:"\u21cf",nrarrw:"\u219d\u0338",nrightarrow:"\u219b",nRightarrow:"\u21cf",nrtri:"\u22eb",nrtrie:"\u22ed",nsc:"\u2281",nsccue:"\u22e1",nsce:"\u2ab0\u0338",Nscr:"\ud835\udca9",nscr:"\ud835\udcc3",nshortmid:"\u2224",nshortparallel:"\u2226",nsim:"\u2241",nsime:"\u2244",nsimeq:"\u2244",nsmid:"\u2224",nspar:"\u2226",nsqsube:"\u22e2",nsqsupe:"\u22e3",nsub:"\u2284",nsubE:"\u2ac5\u0338",nsube:"\u2288",nsubset:"\u2282\u20d2",nsubseteq:"\u2288",nsubseteqq:"\u2ac5\u0338",nsucc:"\u2281",nsucceq:"\u2ab0\u0338",nsup:"\u2285",nsupE:"\u2ac6\u0338",nsupe:"\u2289",nsupset:"\u2283\u20d2",nsupseteq:"\u2289",nsupseteqq:"\u2ac6\u0338",ntgl:"\u2279",Ntilde:"\xd1",ntilde:"\xf1",ntlg:"\u2278",ntriangleleft:"\u22ea",ntrianglelefteq:"\u22ec",ntriangleright:"\u22eb",ntrianglerighteq:"\u22ed",Nu:"\u039d",nu:"\u03bd",num:"#",numero:"\u2116",numsp:"\u2007",nvap:"\u224d\u20d2",nvdash:"\u22ac",nvDash:"\u22ad",nVdash:"\u22ae",nVDash:"\u22af",nvge:"\u2265\u20d2",nvgt:">\u20d2",nvHarr:"\u2904",nvinfin:"\u29de",nvlArr:"\u2902",nvle:"\u2264\u20d2",nvlt:"<\u20d2",nvltrie:"\u22b4\u20d2",nvrArr:"\u2903",nvrtrie:"\u22b5\u20d2",nvsim:"\u223c\u20d2",nwarhk:"\u2923",nwarr:"\u2196",nwArr:"\u21d6",nwarrow:"\u2196",nwnear:"\u2927",Oacute:"\xd3",oacute:"\xf3",oast:"\u229b",Ocirc:"\xd4",ocirc:"\xf4",ocir:"\u229a",Ocy:"\u041e",ocy:"\u043e",odash:"\u229d",Odblac:"\u0150",odblac:"\u0151",odiv:"\u2a38",odot:"\u2299",odsold:"\u29bc",OElig:"\u0152",oelig:"\u0153",ofcir:"\u29bf",Ofr:"\ud835\udd12",ofr:"\ud835\udd2c",ogon:"\u02db",Ograve:"\xd2",ograve:"\xf2",ogt:"\u29c1",ohbar:"\u29b5",ohm:"\u03a9",oint:"\u222e",olarr:"\u21ba",olcir:"\u29be",olcross:"\u29bb",oline:"\u203e",olt:"\u29c0",Omacr:"\u014c",omacr:"\u014d",Omega:"\u03a9",omega:"\u03c9",Omicron:"\u039f",omicron:"\u03bf",omid:"\u29b6",ominus:"\u2296",Oopf:"\ud835\udd46",oopf:"\ud835\udd60",opar:"\u29b7",OpenCurlyDoubleQuote:"\u201c",OpenCurlyQuote:"\u2018",operp:"\u29b9",oplus:"\u2295",orarr:"\u21bb",Or:"\u2a54",or:"\u2228",ord:"\u2a5d",order:"\u2134",orderof:"\u2134",ordf:"\xaa",ordm:"\xba",origof:"\u22b6",oror:"\u2a56",orslope:"\u2a57",orv:"\u2a5b",oS:"\u24c8",Oscr:"\ud835\udcaa",oscr:"\u2134",Oslash:"\xd8",oslash:"\xf8",osol:"\u2298",Otilde:"\xd5",otilde:"\xf5",otimesas:"\u2a36",Otimes:"\u2a37",otimes:"\u2297",Ouml:"\xd6",ouml:"\xf6",ovbar:"\u233d",OverBar:"\u203e",OverBrace:"\u23de",OverBracket:"\u23b4",OverParenthesis:"\u23dc",para:"\xb6",parallel:"\u2225",par:"\u2225",parsim:"\u2af3",parsl:"\u2afd",part:"\u2202",PartialD:"\u2202",Pcy:"\u041f",pcy:"\u043f",percnt:"%",period:".",permil:"\u2030",perp:"\u22a5",pertenk:"\u2031",Pfr:"\ud835\udd13",pfr:"\ud835\udd2d",Phi:"\u03a6",phi:"\u03c6",phiv:"\u03d5",phmmat:"\u2133",phone:"\u260e",Pi:"\u03a0",pi:"\u03c0",pitchfork:"\u22d4",piv:"\u03d6",planck:"\u210f",planckh:"\u210e",plankv:"\u210f",plusacir:"\u2a23",plusb:"\u229e",pluscir:"\u2a22",plus:"+",plusdo:"\u2214",plusdu:"\u2a25",pluse:"\u2a72",PlusMinus:"\xb1",plusmn:"\xb1",plussim:"\u2a26",plustwo:"\u2a27",pm:"\xb1",Poincareplane:"\u210c",pointint:"\u2a15",popf:"\ud835\udd61",Popf:"\u2119",pound:"\xa3",prap:"\u2ab7",Pr:"\u2abb",pr:"\u227a",prcue:"\u227c",precapprox:"\u2ab7",prec:"\u227a",preccurlyeq:"\u227c",Precedes:"\u227a",PrecedesEqual:"\u2aaf",PrecedesSlantEqual:"\u227c",PrecedesTilde:"\u227e",preceq:"\u2aaf",precnapprox:"\u2ab9",precneqq:"\u2ab5",precnsim:"\u22e8",pre:"\u2aaf",prE:"\u2ab3",precsim:"\u227e",prime:"\u2032",Prime:"\u2033",primes:"\u2119",prnap:"\u2ab9",prnE:"\u2ab5",prnsim:"\u22e8",prod:"\u220f",Product:"\u220f",profalar:"\u232e",profline:"\u2312",profsurf:"\u2313",prop:"\u221d",Proportional:"\u221d",Proportion:"\u2237",propto:"\u221d",prsim:"\u227e",prurel:"\u22b0",Pscr:"\ud835\udcab",pscr:"\ud835\udcc5",Psi:"\u03a8",psi:"\u03c8",puncsp:"\u2008",Qfr:"\ud835\udd14",qfr:"\ud835\udd2e",qint:"\u2a0c",qopf:"\ud835\udd62",Qopf:"\u211a",qprime:"\u2057",Qscr:"\ud835\udcac",qscr:"\ud835\udcc6",quaternions:"\u210d",quatint:"\u2a16",quest:"?",questeq:"\u225f",quot:'"',QUOT:'"',rAarr:"\u21db",race:"\u223d\u0331",Racute:"\u0154",racute:"\u0155",radic:"\u221a",raemptyv:"\u29b3",rang:"\u27e9",Rang:"\u27eb",rangd:"\u2992",range:"\u29a5",rangle:"\u27e9",raquo:"\xbb",rarrap:"\u2975",rarrb:"\u21e5",rarrbfs:"\u2920",rarrc:"\u2933",rarr:"\u2192",Rarr:"\u21a0",rArr:"\u21d2",rarrfs:"\u291e",rarrhk:"\u21aa",rarrlp:"\u21ac",rarrpl:"\u2945",rarrsim:"\u2974",Rarrtl:"\u2916",rarrtl:"\u21a3",rarrw:"\u219d",ratail:"\u291a",rAtail:"\u291c",ratio:"\u2236",rationals:"\u211a",rbarr:"\u290d",rBarr:"\u290f",RBarr:"\u2910",rbbrk:"\u2773",rbrace:"}",rbrack:"]",rbrke:"\u298c",rbrksld:"\u298e",rbrkslu:"\u2990",Rcaron:"\u0158",rcaron:"\u0159",Rcedil:"\u0156",rcedil:"\u0157",rceil:"\u2309",rcub:"}",Rcy:"\u0420",rcy:"\u0440",rdca:"\u2937",rdldhar:"\u2969",rdquo:"\u201d",rdquor:"\u201d",rdsh:"\u21b3",real:"\u211c",realine:"\u211b",realpart:"\u211c",reals:"\u211d",Re:"\u211c",rect:"\u25ad",reg:"\xae",REG:"\xae",ReverseElement:"\u220b",ReverseEquilibrium:"\u21cb",ReverseUpEquilibrium:"\u296f",rfisht:"\u297d",rfloor:"\u230b",rfr:"\ud835\udd2f",Rfr:"\u211c",rHar:"\u2964",rhard:"\u21c1",rharu:"\u21c0",rharul:"\u296c",Rho:"\u03a1",rho:"\u03c1",rhov:"\u03f1",RightAngleBracket:"\u27e9",RightArrowBar:"\u21e5",rightarrow:"\u2192",RightArrow:"\u2192",Rightarrow:"\u21d2",RightArrowLeftArrow:"\u21c4",rightarrowtail:"\u21a3",RightCeiling:"\u2309",RightDoubleBracket:"\u27e7",RightDownTeeVector:"\u295d",RightDownVectorBar:"\u2955",RightDownVector:"\u21c2",RightFloor:"\u230b",rightharpoondown:"\u21c1",rightharpoonup:"\u21c0",rightleftarrows:"\u21c4",rightleftharpoons:"\u21cc",rightrightarrows:"\u21c9",rightsquigarrow:"\u219d",RightTeeArrow:"\u21a6",RightTee:"\u22a2",RightTeeVector:"\u295b",rightthreetimes:"\u22cc",RightTriangleBar:"\u29d0",RightTriangle:"\u22b3",RightTriangleEqual:"\u22b5",RightUpDownVector:"\u294f",RightUpTeeVector:"\u295c",RightUpVectorBar:"\u2954",RightUpVector:"\u21be",RightVectorBar:"\u2953",RightVector:"\u21c0",ring:"\u02da",risingdotseq:"\u2253",rlarr:"\u21c4",rlhar:"\u21cc",rlm:"\u200f",rmoustache:"\u23b1",rmoust:"\u23b1",rnmid:"\u2aee",roang:"\u27ed",roarr:"\u21fe",robrk:"\u27e7",ropar:"\u2986",ropf:"\ud835\udd63",Ropf:"\u211d",roplus:"\u2a2e",rotimes:"\u2a35",RoundImplies:"\u2970",rpar:")",rpargt:"\u2994",rppolint:"\u2a12",rrarr:"\u21c9",Rrightarrow:"\u21db",rsaquo:"\u203a",rscr:"\ud835\udcc7",Rscr:"\u211b",rsh:"\u21b1",Rsh:"\u21b1",rsqb:"]",rsquo:"\u2019",rsquor:"\u2019",rthree:"\u22cc",rtimes:"\u22ca",rtri:"\u25b9",rtrie:"\u22b5",rtrif:"\u25b8",rtriltri:"\u29ce",RuleDelayed:"\u29f4",ruluhar:"\u2968",rx:"\u211e",Sacute:"\u015a",sacute:"\u015b",sbquo:"\u201a",scap:"\u2ab8",Scaron:"\u0160",scaron:"\u0161",Sc:"\u2abc",sc:"\u227b",sccue:"\u227d",sce:"\u2ab0",scE:"\u2ab4",Scedil:"\u015e",scedil:"\u015f",Scirc:"\u015c",scirc:"\u015d",scnap:"\u2aba",scnE:"\u2ab6",scnsim:"\u22e9",scpolint:"\u2a13",scsim:"\u227f",Scy:"\u0421",scy:"\u0441",sdotb:"\u22a1",sdot:"\u22c5",sdote:"\u2a66",searhk:"\u2925",searr:"\u2198",seArr:"\u21d8",searrow:"\u2198",sect:"\xa7",semi:";",seswar:"\u2929",setminus:"\u2216",setmn:"\u2216",sext:"\u2736",Sfr:"\ud835\udd16",sfr:"\ud835\udd30",sfrown:"\u2322",sharp:"\u266f",SHCHcy:"\u0429",shchcy:"\u0449",SHcy:"\u0428",shcy:"\u0448",ShortDownArrow:"\u2193",ShortLeftArrow:"\u2190",shortmid:"\u2223",shortparallel:"\u2225",ShortRightArrow:"\u2192",ShortUpArrow:"\u2191",shy:"\xad",Sigma:"\u03a3",sigma:"\u03c3",sigmaf:"\u03c2",sigmav:"\u03c2",sim:"\u223c",simdot:"\u2a6a",sime:"\u2243",simeq:"\u2243",simg:"\u2a9e",simgE:"\u2aa0",siml:"\u2a9d",simlE:"\u2a9f",simne:"\u2246",simplus:"\u2a24",simrarr:"\u2972",slarr:"\u2190",SmallCircle:"\u2218",smallsetminus:"\u2216",smashp:"\u2a33",smeparsl:"\u29e4",smid:"\u2223",smile:"\u2323",smt:"\u2aaa",smte:"\u2aac",smtes:"\u2aac\ufe00",SOFTcy:"\u042c",softcy:"\u044c",solbar:"\u233f",solb:"\u29c4",sol:"/",Sopf:"\ud835\udd4a",sopf:"\ud835\udd64",spades:"\u2660",spadesuit:"\u2660",spar:"\u2225",sqcap:"\u2293",sqcaps:"\u2293\ufe00",sqcup:"\u2294",sqcups:"\u2294\ufe00",Sqrt:"\u221a",sqsub:"\u228f",sqsube:"\u2291",sqsubset:"\u228f",sqsubseteq:"\u2291",sqsup:"\u2290",sqsupe:"\u2292",sqsupset:"\u2290",sqsupseteq:"\u2292",square:"\u25a1",Square:"\u25a1",SquareIntersection:"\u2293",SquareSubset:"\u228f",SquareSubsetEqual:"\u2291",SquareSuperset:"\u2290",SquareSupersetEqual:"\u2292",SquareUnion:"\u2294",squarf:"\u25aa",squ:"\u25a1",squf:"\u25aa",srarr:"\u2192",Sscr:"\ud835\udcae",sscr:"\ud835\udcc8",ssetmn:"\u2216",ssmile:"\u2323",sstarf:"\u22c6",Star:"\u22c6",star:"\u2606",starf:"\u2605",straightepsilon:"\u03f5",straightphi:"\u03d5",strns:"\xaf",sub:"\u2282",Sub:"\u22d0",subdot:"\u2abd",subE:"\u2ac5",sube:"\u2286",subedot:"\u2ac3",submult:"\u2ac1",subnE:"\u2acb",subne:"\u228a",subplus:"\u2abf",subrarr:"\u2979",subset:"\u2282",Subset:"\u22d0",subseteq:"\u2286",subseteqq:"\u2ac5",SubsetEqual:"\u2286",subsetneq:"\u228a",subsetneqq:"\u2acb",subsim:"\u2ac7",subsub:"\u2ad5",subsup:"\u2ad3",succapprox:"\u2ab8",succ:"\u227b",succcurlyeq:"\u227d",Succeeds:"\u227b",SucceedsEqual:"\u2ab0",SucceedsSlantEqual:"\u227d",SucceedsTilde:"\u227f",succeq:"\u2ab0",succnapprox:"\u2aba",succneqq:"\u2ab6",succnsim:"\u22e9",succsim:"\u227f",SuchThat:"\u220b",sum:"\u2211",Sum:"\u2211",sung:"\u266a",sup1:"\xb9",sup2:"\xb2",sup3:"\xb3",sup:"\u2283",Sup:"\u22d1",supdot:"\u2abe",supdsub:"\u2ad8",supE:"\u2ac6",supe:"\u2287",supedot:"\u2ac4",Superset:"\u2283",SupersetEqual:"\u2287",suphsol:"\u27c9",suphsub:"\u2ad7",suplarr:"\u297b",supmult:"\u2ac2",supnE:"\u2acc",supne:"\u228b",supplus:"\u2ac0",supset:"\u2283",Supset:"\u22d1",supseteq:"\u2287",supseteqq:"\u2ac6",supsetneq:"\u228b",supsetneqq:"\u2acc",supsim:"\u2ac8",supsub:"\u2ad4",supsup:"\u2ad6",swarhk:"\u2926",swarr:"\u2199",swArr:"\u21d9",swarrow:"\u2199",swnwar:"\u292a",szlig:"\xdf",Tab:"\t",target:"\u2316",Tau:"\u03a4",tau:"\u03c4",tbrk:"\u23b4",Tcaron:"\u0164",tcaron:"\u0165",Tcedil:"\u0162",tcedil:"\u0163",Tcy:"\u0422",tcy:"\u0442",tdot:"\u20db",telrec:"\u2315",Tfr:"\ud835\udd17",tfr:"\ud835\udd31",there4:"\u2234",therefore:"\u2234",Therefore:"\u2234",Theta:"\u0398",theta:"\u03b8",thetasym:"\u03d1",thetav:"\u03d1",thickapprox:"\u2248",thicksim:"\u223c",ThickSpace:"\u205f\u200a",ThinSpace:"\u2009",thinsp:"\u2009",thkap:"\u2248",thksim:"\u223c",THORN:"\xde",thorn:"\xfe",tilde:"\u02dc",Tilde:"\u223c",TildeEqual:"\u2243",TildeFullEqual:"\u2245",TildeTilde:"\u2248",timesbar:"\u2a31",timesb:"\u22a0",times:"\xd7",timesd:"\u2a30",tint:"\u222d",toea:"\u2928",topbot:"\u2336",topcir:"\u2af1",top:"\u22a4",Topf:"\ud835\udd4b",topf:"\ud835\udd65",topfork:"\u2ada",tosa:"\u2929",tprime:"\u2034",trade:"\u2122",TRADE:"\u2122",triangle:"\u25b5",triangledown:"\u25bf",triangleleft:"\u25c3",trianglelefteq:"\u22b4",triangleq:"\u225c",triangleright:"\u25b9",trianglerighteq:"\u22b5",tridot:"\u25ec",trie:"\u225c",triminus:"\u2a3a",TripleDot:"\u20db",triplus:"\u2a39",trisb:"\u29cd",tritime:"\u2a3b",trpezium:"\u23e2",Tscr:"\ud835\udcaf",tscr:"\ud835\udcc9",TScy:"\u0426",tscy:"\u0446",TSHcy:"\u040b",tshcy:"\u045b",Tstrok:"\u0166",tstrok:"\u0167",twixt:"\u226c",twoheadleftarrow:"\u219e",twoheadrightarrow:"\u21a0",Uacute:"\xda",uacute:"\xfa",uarr:"\u2191",Uarr:"\u219f",uArr:"\u21d1",Uarrocir:"\u2949",Ubrcy:"\u040e",ubrcy:"\u045e",Ubreve:"\u016c",ubreve:"\u016d",Ucirc:"\xdb",ucirc:"\xfb",Ucy:"\u0423",ucy:"\u0443",udarr:"\u21c5",Udblac:"\u0170",udblac:"\u0171",udhar:"\u296e",ufisht:"\u297e",Ufr:"\ud835\udd18",ufr:"\ud835\udd32",Ugrave:"\xd9",ugrave:"\xf9",uHar:"\u2963",uharl:"\u21bf",uharr:"\u21be",uhblk:"\u2580",ulcorn:"\u231c",ulcorner:"\u231c",ulcrop:"\u230f",ultri:"\u25f8",Umacr:"\u016a",umacr:"\u016b",uml:"\xa8",UnderBar:"_",UnderBrace:"\u23df",UnderBracket:"\u23b5",UnderParenthesis:"\u23dd",Union:"\u22c3",UnionPlus:"\u228e",Uogon:"\u0172",uogon:"\u0173",Uopf:"\ud835\udd4c",uopf:"\ud835\udd66",UpArrowBar:"\u2912",uparrow:"\u2191",UpArrow:"\u2191",Uparrow:"\u21d1",UpArrowDownArrow:"\u21c5",updownarrow:"\u2195",UpDownArrow:"\u2195",Updownarrow:"\u21d5",UpEquilibrium:"\u296e",upharpoonleft:"\u21bf",upharpoonright:"\u21be",uplus:"\u228e",UpperLeftArrow:"\u2196",UpperRightArrow:"\u2197",upsi:"\u03c5",Upsi:"\u03d2",upsih:"\u03d2",Upsilon:"\u03a5",upsilon:"\u03c5",UpTeeArrow:"\u21a5",UpTee:"\u22a5",upuparrows:"\u21c8",urcorn:"\u231d",urcorner:"\u231d",urcrop:"\u230e",Uring:"\u016e",uring:"\u016f",urtri:"\u25f9",Uscr:"\ud835\udcb0",uscr:"\ud835\udcca",utdot:"\u22f0",Utilde:"\u0168",utilde:"\u0169",utri:"\u25b5",utrif:"\u25b4",uuarr:"\u21c8",Uuml:"\xdc",uuml:"\xfc",uwangle:"\u29a7",vangrt:"\u299c",varepsilon:"\u03f5",varkappa:"\u03f0",varnothing:"\u2205",varphi:"\u03d5",varpi:"\u03d6",varpropto:"\u221d",varr:"\u2195",vArr:"\u21d5",varrho:"\u03f1",varsigma:"\u03c2",varsubsetneq:"\u228a\ufe00",varsubsetneqq:"\u2acb\ufe00",varsupsetneq:"\u228b\ufe00",varsupsetneqq:"\u2acc\ufe00",vartheta:"\u03d1",vartriangleleft:"\u22b2",vartriangleright:"\u22b3",vBar:"\u2ae8",Vbar:"\u2aeb",vBarv:"\u2ae9",Vcy:"\u0412",vcy:"\u0432",vdash:"\u22a2",vDash:"\u22a8",Vdash:"\u22a9",VDash:"\u22ab",Vdashl:"\u2ae6",veebar:"\u22bb",vee:"\u2228",Vee:"\u22c1",veeeq:"\u225a",vellip:"\u22ee",verbar:"|",Verbar:"\u2016",vert:"|",Vert:"\u2016",VerticalBar:"\u2223",VerticalLine:"|",VerticalSeparator:"\u2758",VerticalTilde:"\u2240",VeryThinSpace:"\u200a",Vfr:"\ud835\udd19",vfr:"\ud835\udd33",vltri:"\u22b2",vnsub:"\u2282\u20d2",vnsup:"\u2283\u20d2",Vopf:"\ud835\udd4d",vopf:"\ud835\udd67",vprop:"\u221d",vrtri:"\u22b3",Vscr:"\ud835\udcb1",vscr:"\ud835\udccb",vsubnE:"\u2acb\ufe00",vsubne:"\u228a\ufe00",vsupnE:"\u2acc\ufe00",vsupne:"\u228b\ufe00",Vvdash:"\u22aa",vzigzag:"\u299a",Wcirc:"\u0174",wcirc:"\u0175",wedbar:"\u2a5f",wedge:"\u2227",Wedge:"\u22c0",wedgeq:"\u2259",weierp:"\u2118",Wfr:"\ud835\udd1a",wfr:"\ud835\udd34",Wopf:"\ud835\udd4e",wopf:"\ud835\udd68",wp:"\u2118",wr:"\u2240",wreath:"\u2240",Wscr:"\ud835\udcb2",wscr:"\ud835\udccc",xcap:"\u22c2",xcirc:"\u25ef",xcup:"\u22c3",xdtri:"\u25bd",Xfr:"\ud835\udd1b",xfr:"\ud835\udd35",xharr:"\u27f7",xhArr:"\u27fa",Xi:"\u039e",xi:"\u03be",xlarr:"\u27f5",xlArr:"\u27f8",xmap:"\u27fc",xnis:"\u22fb",xodot:"\u2a00",Xopf:"\ud835\udd4f",xopf:"\ud835\udd69",xoplus:"\u2a01",xotime:"\u2a02",xrarr:"\u27f6",xrArr:"\u27f9",Xscr:"\ud835\udcb3",xscr:"\ud835\udccd",xsqcup:"\u2a06",xuplus:"\u2a04",xutri:"\u25b3",xvee:"\u22c1",xwedge:"\u22c0",Yacute:"\xdd",yacute:"\xfd",YAcy:"\u042f",yacy:"\u044f",Ycirc:"\u0176",ycirc:"\u0177",Ycy:"\u042b",ycy:"\u044b",yen:"\xa5",Yfr:"\ud835\udd1c",yfr:"\ud835\udd36",YIcy:"\u0407",yicy:"\u0457",Yopf:"\ud835\udd50",yopf:"\ud835\udd6a",Yscr:"\ud835\udcb4",yscr:"\ud835\udcce",YUcy:"\u042e",yucy:"\u044e",yuml:"\xff",Yuml:"\u0178",Zacute:"\u0179",zacute:"\u017a",Zcaron:"\u017d",zcaron:"\u017e",Zcy:"\u0417",zcy:"\u0437",Zdot:"\u017b",zdot:"\u017c",zeetrf:"\u2128",ZeroWidthSpace:"\u200b",Zeta:"\u0396",zeta:"\u03b6",zfr:"\ud835\udd37",Zfr:"\u2128",ZHcy:"\u0416",zhcy:"\u0436",zigrarr:"\u21dd",zopf:"\ud835\udd6b",Zopf:"\u2124",Zscr:"\ud835\udcb5",zscr:"\ud835\udccf",zwj:"\u200d",zwnj:"\u200c"},Yl=r(Object.freeze({Aacute:"\xc1",aacute:"\xe1",Abreve:"\u0102",abreve:"\u0103",ac:"\u223e",acd:"\u223f",acE:"\u223e\u0333",Acirc:"\xc2",acirc:"\xe2",acute:"\xb4",Acy:"\u0410",acy:"\u0430",AElig:"\xc6",aelig:"\xe6",af:"\u2061",Afr:"\ud835\udd04",afr:"\ud835\udd1e",Agrave:"\xc0",agrave:"\xe0",alefsym:"\u2135",aleph:"\u2135",Alpha:"\u0391",alpha:"\u03b1",Amacr:"\u0100",amacr:"\u0101",amalg:"\u2a3f",amp:"&",AMP:"&",andand:"\u2a55",And:"\u2a53",and:"\u2227",andd:"\u2a5c",andslope:"\u2a58",andv:"\u2a5a",ang:"\u2220",ange:"\u29a4",angle:"\u2220",angmsdaa:"\u29a8",angmsdab:"\u29a9",angmsdac:"\u29aa",angmsdad:"\u29ab",angmsdae:"\u29ac",angmsdaf:"\u29ad",angmsdag:"\u29ae",angmsdah:"\u29af",angmsd:"\u2221",angrt:"\u221f",angrtvb:"\u22be",angrtvbd:"\u299d",angsph:"\u2222",angst:"\xc5",angzarr:"\u237c",Aogon:"\u0104",aogon:"\u0105",Aopf:"\ud835\udd38",aopf:"\ud835\udd52",apacir:"\u2a6f",ap:"\u2248",apE:"\u2a70",ape:"\u224a",apid:"\u224b",apos:"'",ApplyFunction:"\u2061",approx:"\u2248",approxeq:"\u224a",Aring:"\xc5",aring:"\xe5",Ascr:"\ud835\udc9c",ascr:"\ud835\udcb6",Assign:"\u2254",ast:"*",asymp:"\u2248",asympeq:"\u224d",Atilde:"\xc3",atilde:"\xe3",Auml:"\xc4",auml:"\xe4",awconint:"\u2233",awint:"\u2a11",backcong:"\u224c",backepsilon:"\u03f6",backprime:"\u2035",backsim:"\u223d",backsimeq:"\u22cd",Backslash:"\u2216",Barv:"\u2ae7",barvee:"\u22bd",barwed:"\u2305",Barwed:"\u2306",barwedge:"\u2305",bbrk:"\u23b5",bbrktbrk:"\u23b6",bcong:"\u224c",Bcy:"\u0411",bcy:"\u0431",bdquo:"\u201e",becaus:"\u2235",because:"\u2235",Because:"\u2235",bemptyv:"\u29b0",bepsi:"\u03f6",bernou:"\u212c",Bernoullis:"\u212c",Beta:"\u0392",beta:"\u03b2",beth:"\u2136",between:"\u226c",Bfr:"\ud835\udd05",bfr:"\ud835\udd1f",bigcap:"\u22c2",bigcirc:"\u25ef",bigcup:"\u22c3",bigodot:"\u2a00",bigoplus:"\u2a01",bigotimes:"\u2a02",bigsqcup:"\u2a06",bigstar:"\u2605",bigtriangledown:"\u25bd",bigtriangleup:"\u25b3",biguplus:"\u2a04",bigvee:"\u22c1",bigwedge:"\u22c0",bkarow:"\u290d",blacklozenge:"\u29eb",blacksquare:"\u25aa",blacktriangle:"\u25b4",blacktriangledown:"\u25be",blacktriangleleft:"\u25c2",blacktriangleright:"\u25b8",blank:"\u2423",blk12:"\u2592",blk14:"\u2591",blk34:"\u2593",block:"\u2588",bne:"=\u20e5",bnequiv:"\u2261\u20e5",bNot:"\u2aed",bnot:"\u2310",Bopf:"\ud835\udd39",bopf:"\ud835\udd53",bot:"\u22a5",bottom:"\u22a5",bowtie:"\u22c8",boxbox:"\u29c9",boxdl:"\u2510",boxdL:"\u2555",boxDl:"\u2556",boxDL:"\u2557",boxdr:"\u250c",boxdR:"\u2552",boxDr:"\u2553",boxDR:"\u2554",boxh:"\u2500",boxH:"\u2550",boxhd:"\u252c",boxHd:"\u2564",boxhD:"\u2565",boxHD:"\u2566",boxhu:"\u2534",boxHu:"\u2567",boxhU:"\u2568",boxHU:"\u2569",boxminus:"\u229f",boxplus:"\u229e",boxtimes:"\u22a0",boxul:"\u2518",boxuL:"\u255b",boxUl:"\u255c",boxUL:"\u255d",boxur:"\u2514",boxuR:"\u2558",boxUr:"\u2559",boxUR:"\u255a",boxv:"\u2502",boxV:"\u2551",boxvh:"\u253c",boxvH:"\u256a",boxVh:"\u256b",boxVH:"\u256c",boxvl:"\u2524",boxvL:"\u2561",boxVl:"\u2562",boxVL:"\u2563",boxvr:"\u251c",boxvR:"\u255e",boxVr:"\u255f",boxVR:"\u2560",bprime:"\u2035",breve:"\u02d8",Breve:"\u02d8",brvbar:"\xa6",bscr:"\ud835\udcb7",Bscr:"\u212c",bsemi:"\u204f",bsim:"\u223d",bsime:"\u22cd",bsolb:"\u29c5",bsol:"\\",bsolhsub:"\u27c8",bull:"\u2022",bullet:"\u2022",bump:"\u224e",bumpE:"\u2aae",bumpe:"\u224f",Bumpeq:"\u224e",bumpeq:"\u224f",Cacute:"\u0106",cacute:"\u0107",capand:"\u2a44",capbrcup:"\u2a49",capcap:"\u2a4b",cap:"\u2229",Cap:"\u22d2",capcup:"\u2a47",capdot:"\u2a40",CapitalDifferentialD:"\u2145",caps:"\u2229\ufe00",caret:"\u2041",caron:"\u02c7",Cayleys:"\u212d",ccaps:"\u2a4d",Ccaron:"\u010c",ccaron:"\u010d",Ccedil:"\xc7",ccedil:"\xe7",Ccirc:"\u0108",ccirc:"\u0109",Cconint:"\u2230",ccups:"\u2a4c",ccupssm:"\u2a50",Cdot:"\u010a",cdot:"\u010b",cedil:"\xb8",Cedilla:"\xb8",cemptyv:"\u29b2",cent:"\xa2",centerdot:"\xb7",CenterDot:"\xb7",cfr:"\ud835\udd20",Cfr:"\u212d",CHcy:"\u0427",chcy:"\u0447",check:"\u2713",checkmark:"\u2713",Chi:"\u03a7",chi:"\u03c7",circ:"\u02c6",circeq:"\u2257",circlearrowleft:"\u21ba",circlearrowright:"\u21bb",circledast:"\u229b",circledcirc:"\u229a",circleddash:"\u229d",CircleDot:"\u2299",circledR:"\xae",circledS:"\u24c8",CircleMinus:"\u2296",CirclePlus:"\u2295",CircleTimes:"\u2297",cir:"\u25cb",cirE:"\u29c3",cire:"\u2257",cirfnint:"\u2a10",cirmid:"\u2aef",cirscir:"\u29c2",ClockwiseContourIntegral:"\u2232",CloseCurlyDoubleQuote:"\u201d",CloseCurlyQuote:"\u2019",clubs:"\u2663",clubsuit:"\u2663",colon:":",Colon:"\u2237",Colone:"\u2a74",colone:"\u2254",coloneq:"\u2254",comma:",",commat:"@",comp:"\u2201",compfn:"\u2218",complement:"\u2201",complexes:"\u2102",cong:"\u2245",congdot:"\u2a6d",Congruent:"\u2261",conint:"\u222e",Conint:"\u222f",ContourIntegral:"\u222e",copf:"\ud835\udd54",Copf:"\u2102",coprod:"\u2210",Coproduct:"\u2210",copy:"\xa9",COPY:"\xa9",copysr:"\u2117",CounterClockwiseContourIntegral:"\u2233",crarr:"\u21b5",cross:"\u2717",Cross:"\u2a2f",Cscr:"\ud835\udc9e",cscr:"\ud835\udcb8",csub:"\u2acf",csube:"\u2ad1",csup:"\u2ad0",csupe:"\u2ad2",ctdot:"\u22ef",cudarrl:"\u2938",cudarrr:"\u2935",cuepr:"\u22de",cuesc:"\u22df",cularr:"\u21b6",cularrp:"\u293d",cupbrcap:"\u2a48",cupcap:"\u2a46",CupCap:"\u224d",cup:"\u222a",Cup:"\u22d3",cupcup:"\u2a4a",cupdot:"\u228d",cupor:"\u2a45",cups:"\u222a\ufe00",curarr:"\u21b7",curarrm:"\u293c",curlyeqprec:"\u22de",curlyeqsucc:"\u22df",curlyvee:"\u22ce",curlywedge:"\u22cf",curren:"\xa4",curvearrowleft:"\u21b6",curvearrowright:"\u21b7",cuvee:"\u22ce",cuwed:"\u22cf",cwconint:"\u2232",cwint:"\u2231",cylcty:"\u232d",dagger:"\u2020",Dagger:"\u2021",daleth:"\u2138",darr:"\u2193",Darr:"\u21a1",dArr:"\u21d3",dash:"\u2010",Dashv:"\u2ae4",dashv:"\u22a3",dbkarow:"\u290f",dblac:"\u02dd",Dcaron:"\u010e",dcaron:"\u010f",Dcy:"\u0414",dcy:"\u0434",ddagger:"\u2021",ddarr:"\u21ca",DD:"\u2145",dd:"\u2146",DDotrahd:"\u2911",ddotseq:"\u2a77",deg:"\xb0",Del:"\u2207",Delta:"\u0394",delta:"\u03b4",demptyv:"\u29b1",dfisht:"\u297f",Dfr:"\ud835\udd07",dfr:"\ud835\udd21",dHar:"\u2965",dharl:"\u21c3",dharr:"\u21c2",DiacriticalAcute:"\xb4",DiacriticalDot:"\u02d9",DiacriticalDoubleAcute:"\u02dd",DiacriticalGrave:"`",DiacriticalTilde:"\u02dc",diam:"\u22c4",diamond:"\u22c4",Diamond:"\u22c4",diamondsuit:"\u2666",diams:"\u2666",die:"\xa8",DifferentialD:"\u2146",digamma:"\u03dd",disin:"\u22f2",div:"\xf7",divide:"\xf7",divideontimes:"\u22c7",divonx:"\u22c7",DJcy:"\u0402",djcy:"\u0452",dlcorn:"\u231e",dlcrop:"\u230d",dollar:"$",Dopf:"\ud835\udd3b",dopf:"\ud835\udd55",Dot:"\xa8",dot:"\u02d9",DotDot:"\u20dc",doteq:"\u2250",doteqdot:"\u2251",DotEqual:"\u2250",dotminus:"\u2238",dotplus:"\u2214",dotsquare:"\u22a1",doublebarwedge:"\u2306",DoubleContourIntegral:"\u222f",DoubleDot:"\xa8",DoubleDownArrow:"\u21d3",DoubleLeftArrow:"\u21d0",DoubleLeftRightArrow:"\u21d4",DoubleLeftTee:"\u2ae4",DoubleLongLeftArrow:"\u27f8",DoubleLongLeftRightArrow:"\u27fa",DoubleLongRightArrow:"\u27f9",DoubleRightArrow:"\u21d2",DoubleRightTee:"\u22a8",DoubleUpArrow:"\u21d1",DoubleUpDownArrow:"\u21d5",DoubleVerticalBar:"\u2225",DownArrowBar:"\u2913",downarrow:"\u2193",DownArrow:"\u2193",Downarrow:"\u21d3",DownArrowUpArrow:"\u21f5",DownBreve:"\u0311",downdownarrows:"\u21ca",downharpoonleft:"\u21c3",downharpoonright:"\u21c2",DownLeftRightVector:"\u2950",DownLeftTeeVector:"\u295e",DownLeftVectorBar:"\u2956",DownLeftVector:"\u21bd",DownRightTeeVector:"\u295f",DownRightVectorBar:"\u2957",DownRightVector:"\u21c1",DownTeeArrow:"\u21a7",DownTee:"\u22a4",drbkarow:"\u2910",drcorn:"\u231f",drcrop:"\u230c",Dscr:"\ud835\udc9f",dscr:"\ud835\udcb9",DScy:"\u0405",dscy:"\u0455",dsol:"\u29f6",Dstrok:"\u0110",dstrok:"\u0111",dtdot:"\u22f1",dtri:"\u25bf",dtrif:"\u25be",duarr:"\u21f5",duhar:"\u296f",dwangle:"\u29a6",DZcy:"\u040f",dzcy:"\u045f",dzigrarr:"\u27ff",Eacute:"\xc9",eacute:"\xe9",easter:"\u2a6e",Ecaron:"\u011a",ecaron:"\u011b",Ecirc:"\xca",ecirc:"\xea",ecir:"\u2256",ecolon:"\u2255",Ecy:"\u042d",ecy:"\u044d",eDDot:"\u2a77",Edot:"\u0116",edot:"\u0117",eDot:"\u2251",ee:"\u2147",efDot:"\u2252",Efr:"\ud835\udd08",efr:"\ud835\udd22",eg:"\u2a9a",Egrave:"\xc8",egrave:"\xe8",egs:"\u2a96",egsdot:"\u2a98",el:"\u2a99",Element:"\u2208",elinters:"\u23e7",ell:"\u2113",els:"\u2a95",elsdot:"\u2a97",Emacr:"\u0112",emacr:"\u0113",empty:"\u2205",emptyset:"\u2205",EmptySmallSquare:"\u25fb",emptyv:"\u2205",EmptyVerySmallSquare:"\u25ab",emsp13:"\u2004",emsp14:"\u2005",emsp:"\u2003",ENG:"\u014a",eng:"\u014b",ensp:"\u2002",Eogon:"\u0118",eogon:"\u0119",Eopf:"\ud835\udd3c",eopf:"\ud835\udd56",epar:"\u22d5",eparsl:"\u29e3",eplus:"\u2a71",epsi:"\u03b5",Epsilon:"\u0395",epsilon:"\u03b5",epsiv:"\u03f5",eqcirc:"\u2256",eqcolon:"\u2255",eqsim:"\u2242",eqslantgtr:"\u2a96",eqslantless:"\u2a95",Equal:"\u2a75",equals:"=",EqualTilde:"\u2242",equest:"\u225f",Equilibrium:"\u21cc",equiv:"\u2261",equivDD:"\u2a78",eqvparsl:"\u29e5",erarr:"\u2971",erDot:"\u2253",escr:"\u212f",Escr:"\u2130",esdot:"\u2250",Esim:"\u2a73",esim:"\u2242",Eta:"\u0397",eta:"\u03b7",ETH:"\xd0",eth:"\xf0",Euml:"\xcb",euml:"\xeb",euro:"\u20ac",excl:"!",exist:"\u2203",Exists:"\u2203",expectation:"\u2130",exponentiale:"\u2147",ExponentialE:"\u2147",fallingdotseq:"\u2252",Fcy:"\u0424",fcy:"\u0444",female:"\u2640",ffilig:"\ufb03",fflig:"\ufb00",ffllig:"\ufb04",Ffr:"\ud835\udd09",ffr:"\ud835\udd23",filig:"\ufb01",FilledSmallSquare:"\u25fc",FilledVerySmallSquare:"\u25aa",fjlig:"fj",flat:"\u266d",fllig:"\ufb02",fltns:"\u25b1",fnof:"\u0192",Fopf:"\ud835\udd3d",fopf:"\ud835\udd57",forall:"\u2200",ForAll:"\u2200",fork:"\u22d4",forkv:"\u2ad9",Fouriertrf:"\u2131",fpartint:"\u2a0d",frac12:"\xbd",frac13:"\u2153",frac14:"\xbc",frac15:"\u2155",frac16:"\u2159",frac18:"\u215b",frac23:"\u2154",frac25:"\u2156",frac34:"\xbe",frac35:"\u2157",frac38:"\u215c",frac45:"\u2158",frac56:"\u215a",frac58:"\u215d",frac78:"\u215e",frasl:"\u2044",frown:"\u2322",fscr:"\ud835\udcbb",Fscr:"\u2131",gacute:"\u01f5",Gamma:"\u0393",gamma:"\u03b3",Gammad:"\u03dc",gammad:"\u03dd",gap:"\u2a86",Gbreve:"\u011e",gbreve:"\u011f",Gcedil:"\u0122",Gcirc:"\u011c",gcirc:"\u011d",Gcy:"\u0413",gcy:"\u0433",Gdot:"\u0120",gdot:"\u0121",ge:"\u2265",gE:"\u2267",gEl:"\u2a8c",gel:"\u22db",geq:"\u2265",geqq:"\u2267",geqslant:"\u2a7e",gescc:"\u2aa9",ges:"\u2a7e",gesdot:"\u2a80",gesdoto:"\u2a82",gesdotol:"\u2a84",gesl:"\u22db\ufe00",gesles:"\u2a94",Gfr:"\ud835\udd0a",gfr:"\ud835\udd24",gg:"\u226b",Gg:"\u22d9",ggg:"\u22d9",gimel:"\u2137",GJcy:"\u0403",gjcy:"\u0453",gla:"\u2aa5",gl:"\u2277",glE:"\u2a92",glj:"\u2aa4",gnap:"\u2a8a",gnapprox:"\u2a8a",gne:"\u2a88",gnE:"\u2269",gneq:"\u2a88",gneqq:"\u2269",gnsim:"\u22e7",Gopf:"\ud835\udd3e",gopf:"\ud835\udd58",grave:"`",GreaterEqual:"\u2265",GreaterEqualLess:"\u22db",GreaterFullEqual:"\u2267",GreaterGreater:"\u2aa2",GreaterLess:"\u2277",GreaterSlantEqual:"\u2a7e",GreaterTilde:"\u2273",Gscr:"\ud835\udca2",gscr:"\u210a",gsim:"\u2273",gsime:"\u2a8e",gsiml:"\u2a90",gtcc:"\u2aa7",gtcir:"\u2a7a",gt:">",GT:">",Gt:"\u226b",gtdot:"\u22d7",gtlPar:"\u2995",gtquest:"\u2a7c",gtrapprox:"\u2a86",gtrarr:"\u2978",gtrdot:"\u22d7",gtreqless:"\u22db",gtreqqless:"\u2a8c",gtrless:"\u2277",gtrsim:"\u2273",gvertneqq:"\u2269\ufe00",gvnE:"\u2269\ufe00",Hacek:"\u02c7",hairsp:"\u200a",half:"\xbd",hamilt:"\u210b",HARDcy:"\u042a",hardcy:"\u044a",harrcir:"\u2948",harr:"\u2194",hArr:"\u21d4",harrw:"\u21ad",Hat:"^",hbar:"\u210f",Hcirc:"\u0124",hcirc:"\u0125",hearts:"\u2665",heartsuit:"\u2665",hellip:"\u2026",hercon:"\u22b9",hfr:"\ud835\udd25",Hfr:"\u210c",HilbertSpace:"\u210b",hksearow:"\u2925",hkswarow:"\u2926",hoarr:"\u21ff",homtht:"\u223b",hookleftarrow:"\u21a9",hookrightarrow:"\u21aa",hopf:"\ud835\udd59",Hopf:"\u210d",horbar:"\u2015",HorizontalLine:"\u2500",hscr:"\ud835\udcbd",Hscr:"\u210b",hslash:"\u210f",Hstrok:"\u0126",hstrok:"\u0127",HumpDownHump:"\u224e",HumpEqual:"\u224f",hybull:"\u2043",hyphen:"\u2010",Iacute:"\xcd",iacute:"\xed",ic:"\u2063",Icirc:"\xce",icirc:"\xee",Icy:"\u0418",icy:"\u0438",Idot:"\u0130",IEcy:"\u0415",iecy:"\u0435",iexcl:"\xa1",iff:"\u21d4",ifr:"\ud835\udd26",Ifr:"\u2111",Igrave:"\xcc",igrave:"\xec",ii:"\u2148",iiiint:"\u2a0c",iiint:"\u222d",iinfin:"\u29dc",iiota:"\u2129",IJlig:"\u0132",ijlig:"\u0133",Imacr:"\u012a",imacr:"\u012b",image:"\u2111",ImaginaryI:"\u2148",imagline:"\u2110",imagpart:"\u2111",imath:"\u0131",Im:"\u2111",imof:"\u22b7",imped:"\u01b5",Implies:"\u21d2",incare:"\u2105",infin:"\u221e",infintie:"\u29dd",inodot:"\u0131",intcal:"\u22ba",int:"\u222b",Int:"\u222c",integers:"\u2124",Integral:"\u222b",intercal:"\u22ba",Intersection:"\u22c2",intlarhk:"\u2a17",intprod:"\u2a3c",InvisibleComma:"\u2063",InvisibleTimes:"\u2062",IOcy:"\u0401",iocy:"\u0451",Iogon:"\u012e",iogon:"\u012f",Iopf:"\ud835\udd40",iopf:"\ud835\udd5a",Iota:"\u0399",iota:"\u03b9",iprod:"\u2a3c",iquest:"\xbf",iscr:"\ud835\udcbe",Iscr:"\u2110",isin:"\u2208",isindot:"\u22f5",isinE:"\u22f9",isins:"\u22f4",isinsv:"\u22f3",isinv:"\u2208",it:"\u2062",Itilde:"\u0128",itilde:"\u0129",Iukcy:"\u0406",iukcy:"\u0456",Iuml:"\xcf",iuml:"\xef",Jcirc:"\u0134",jcirc:"\u0135",Jcy:"\u0419",jcy:"\u0439",Jfr:"\ud835\udd0d",jfr:"\ud835\udd27",jmath:"\u0237",Jopf:"\ud835\udd41",jopf:"\ud835\udd5b",Jscr:"\ud835\udca5",jscr:"\ud835\udcbf",Jsercy:"\u0408",jsercy:"\u0458",Jukcy:"\u0404",jukcy:"\u0454",Kappa:"\u039a",kappa:"\u03ba",kappav:"\u03f0",Kcedil:"\u0136",kcedil:"\u0137",Kcy:"\u041a",kcy:"\u043a",Kfr:"\ud835\udd0e",kfr:"\ud835\udd28",kgreen:"\u0138",KHcy:"\u0425",khcy:"\u0445",KJcy:"\u040c",kjcy:"\u045c",Kopf:"\ud835\udd42",kopf:"\ud835\udd5c",Kscr:"\ud835\udca6",kscr:"\ud835\udcc0",lAarr:"\u21da",Lacute:"\u0139",lacute:"\u013a",laemptyv:"\u29b4",lagran:"\u2112",Lambda:"\u039b",lambda:"\u03bb",lang:"\u27e8",Lang:"\u27ea",langd:"\u2991",langle:"\u27e8",lap:"\u2a85",Laplacetrf:"\u2112",laquo:"\xab",larrb:"\u21e4",larrbfs:"\u291f",larr:"\u2190",Larr:"\u219e",lArr:"\u21d0",larrfs:"\u291d",larrhk:"\u21a9",larrlp:"\u21ab",larrpl:"\u2939",larrsim:"\u2973",larrtl:"\u21a2",latail:"\u2919",lAtail:"\u291b",lat:"\u2aab",late:"\u2aad",lates:"\u2aad\ufe00",lbarr:"\u290c",lBarr:"\u290e",lbbrk:"\u2772",lbrace:"{",lbrack:"[",lbrke:"\u298b",lbrksld:"\u298f",lbrkslu:"\u298d",Lcaron:"\u013d",lcaron:"\u013e",Lcedil:"\u013b",lcedil:"\u013c",lceil:"\u2308",lcub:"{",Lcy:"\u041b",lcy:"\u043b",ldca:"\u2936",ldquo:"\u201c",ldquor:"\u201e",ldrdhar:"\u2967",ldrushar:"\u294b",ldsh:"\u21b2",le:"\u2264",lE:"\u2266",LeftAngleBracket:"\u27e8",LeftArrowBar:"\u21e4",leftarrow:"\u2190",LeftArrow:"\u2190",Leftarrow:"\u21d0",LeftArrowRightArrow:"\u21c6",leftarrowtail:"\u21a2",LeftCeiling:"\u2308",LeftDoubleBracket:"\u27e6",LeftDownTeeVector:"\u2961",LeftDownVectorBar:"\u2959",LeftDownVector:"\u21c3",LeftFloor:"\u230a",leftharpoondown:"\u21bd",leftharpoonup:"\u21bc",leftleftarrows:"\u21c7",leftrightarrow:"\u2194",LeftRightArrow:"\u2194",Leftrightarrow:"\u21d4",leftrightarrows:"\u21c6",leftrightharpoons:"\u21cb",leftrightsquigarrow:"\u21ad",LeftRightVector:"\u294e",LeftTeeArrow:"\u21a4",LeftTee:"\u22a3",LeftTeeVector:"\u295a",leftthreetimes:"\u22cb",LeftTriangleBar:"\u29cf",LeftTriangle:"\u22b2",LeftTriangleEqual:"\u22b4",LeftUpDownVector:"\u2951",LeftUpTeeVector:"\u2960",LeftUpVectorBar:"\u2958",LeftUpVector:"\u21bf",LeftVectorBar:"\u2952",LeftVector:"\u21bc",lEg:"\u2a8b",leg:"\u22da",leq:"\u2264",leqq:"\u2266",leqslant:"\u2a7d",lescc:"\u2aa8",les:"\u2a7d",lesdot:"\u2a7f",lesdoto:"\u2a81",lesdotor:"\u2a83",lesg:"\u22da\ufe00",lesges:"\u2a93",lessapprox:"\u2a85",lessdot:"\u22d6",lesseqgtr:"\u22da",lesseqqgtr:"\u2a8b",LessEqualGreater:"\u22da",LessFullEqual:"\u2266",LessGreater:"\u2276",lessgtr:"\u2276",LessLess:"\u2aa1",lesssim:"\u2272",LessSlantEqual:"\u2a7d",LessTilde:"\u2272",lfisht:"\u297c",lfloor:"\u230a",Lfr:"\ud835\udd0f",lfr:"\ud835\udd29",lg:"\u2276",lgE:"\u2a91",lHar:"\u2962",lhard:"\u21bd",lharu:"\u21bc",lharul:"\u296a",lhblk:"\u2584",LJcy:"\u0409",ljcy:"\u0459",llarr:"\u21c7",ll:"\u226a",Ll:"\u22d8",llcorner:"\u231e",Lleftarrow:"\u21da",llhard:"\u296b",lltri:"\u25fa",Lmidot:"\u013f",lmidot:"\u0140",lmoustache:"\u23b0",lmoust:"\u23b0",lnap:"\u2a89",lnapprox:"\u2a89",lne:"\u2a87",lnE:"\u2268",lneq:"\u2a87",lneqq:"\u2268",lnsim:"\u22e6",loang:"\u27ec",loarr:"\u21fd",lobrk:"\u27e6",longleftarrow:"\u27f5",LongLeftArrow:"\u27f5",Longleftarrow:"\u27f8",longleftrightarrow:"\u27f7",LongLeftRightArrow:"\u27f7",Longleftrightarrow:"\u27fa",longmapsto:"\u27fc",longrightarrow:"\u27f6",LongRightArrow:"\u27f6",Longrightarrow:"\u27f9",looparrowleft:"\u21ab",looparrowright:"\u21ac",lopar:"\u2985",Lopf:"\ud835\udd43",lopf:"\ud835\udd5d",loplus:"\u2a2d",lotimes:"\u2a34",lowast:"\u2217",lowbar:"_",LowerLeftArrow:"\u2199",LowerRightArrow:"\u2198",loz:"\u25ca",lozenge:"\u25ca",lozf:"\u29eb",lpar:"(",lparlt:"\u2993",lrarr:"\u21c6",lrcorner:"\u231f",lrhar:"\u21cb",lrhard:"\u296d",lrm:"\u200e",lrtri:"\u22bf",lsaquo:"\u2039",lscr:"\ud835\udcc1",Lscr:"\u2112",lsh:"\u21b0",Lsh:"\u21b0",lsim:"\u2272",lsime:"\u2a8d",lsimg:"\u2a8f",lsqb:"[",lsquo:"\u2018",lsquor:"\u201a",Lstrok:"\u0141",lstrok:"\u0142",ltcc:"\u2aa6",ltcir:"\u2a79",lt:"<",LT:"<",Lt:"\u226a",ltdot:"\u22d6",lthree:"\u22cb",ltimes:"\u22c9",ltlarr:"\u2976",ltquest:"\u2a7b",ltri:"\u25c3",ltrie:"\u22b4",ltrif:"\u25c2",ltrPar:"\u2996",lurdshar:"\u294a",luruhar:"\u2966",lvertneqq:"\u2268\ufe00",lvnE:"\u2268\ufe00",macr:"\xaf",male:"\u2642",malt:"\u2720",maltese:"\u2720",map:"\u21a6",mapsto:"\u21a6",mapstodown:"\u21a7",mapstoleft:"\u21a4",mapstoup:"\u21a5",marker:"\u25ae",mcomma:"\u2a29",Mcy:"\u041c",mcy:"\u043c",mdash:"\u2014",mDDot:"\u223a",measuredangle:"\u2221",MediumSpace:"\u205f",Mellintrf:"\u2133",Mfr:"\ud835\udd10",mfr:"\ud835\udd2a",mho:"\u2127",micro:"\xb5",midast:"*",midcir:"\u2af0",mid:"\u2223",middot:"\xb7",minusb:"\u229f",minus:"\u2212",minusd:"\u2238",minusdu:"\u2a2a",MinusPlus:"\u2213",mlcp:"\u2adb",mldr:"\u2026",mnplus:"\u2213",models:"\u22a7",Mopf:"\ud835\udd44",mopf:"\ud835\udd5e",mp:"\u2213",mscr:"\ud835\udcc2",Mscr:"\u2133",mstpos:"\u223e",Mu:"\u039c",mu:"\u03bc",multimap:"\u22b8",mumap:"\u22b8",nabla:"\u2207",Nacute:"\u0143",nacute:"\u0144",nang:"\u2220\u20d2",nap:"\u2249",napE:"\u2a70\u0338",napid:"\u224b\u0338",napos:"\u0149",napprox:"\u2249",natural:"\u266e",naturals:"\u2115",natur:"\u266e",nbsp:"\xa0",nbump:"\u224e\u0338",nbumpe:"\u224f\u0338",ncap:"\u2a43",Ncaron:"\u0147",ncaron:"\u0148",Ncedil:"\u0145",ncedil:"\u0146",ncong:"\u2247",ncongdot:"\u2a6d\u0338",ncup:"\u2a42",Ncy:"\u041d",ncy:"\u043d",ndash:"\u2013",nearhk:"\u2924",nearr:"\u2197",neArr:"\u21d7",nearrow:"\u2197",ne:"\u2260",nedot:"\u2250\u0338",NegativeMediumSpace:"\u200b",NegativeThickSpace:"\u200b",NegativeThinSpace:"\u200b",NegativeVeryThinSpace:"\u200b",nequiv:"\u2262",nesear:"\u2928",nesim:"\u2242\u0338",NestedGreaterGreater:"\u226b",NestedLessLess:"\u226a",NewLine:"\n",nexist:"\u2204",nexists:"\u2204",Nfr:"\ud835\udd11",nfr:"\ud835\udd2b",ngE:"\u2267\u0338",nge:"\u2271",ngeq:"\u2271",ngeqq:"\u2267\u0338",ngeqslant:"\u2a7e\u0338",nges:"\u2a7e\u0338",nGg:"\u22d9\u0338",ngsim:"\u2275",nGt:"\u226b\u20d2",ngt:"\u226f",ngtr:"\u226f",nGtv:"\u226b\u0338",nharr:"\u21ae",nhArr:"\u21ce",nhpar:"\u2af2",ni:"\u220b",nis:"\u22fc",nisd:"\u22fa",niv:"\u220b",NJcy:"\u040a",njcy:"\u045a",nlarr:"\u219a",nlArr:"\u21cd",nldr:"\u2025",nlE:"\u2266\u0338",nle:"\u2270",nleftarrow:"\u219a",nLeftarrow:"\u21cd",nleftrightarrow:"\u21ae",nLeftrightarrow:"\u21ce",nleq:"\u2270",nleqq:"\u2266\u0338",nleqslant:"\u2a7d\u0338",nles:"\u2a7d\u0338",nless:"\u226e",nLl:"\u22d8\u0338",nlsim:"\u2274",nLt:"\u226a\u20d2",nlt:"\u226e",nltri:"\u22ea",nltrie:"\u22ec",nLtv:"\u226a\u0338",nmid:"\u2224",NoBreak:"\u2060",NonBreakingSpace:"\xa0",nopf:"\ud835\udd5f",Nopf:"\u2115",Not:"\u2aec",not:"\xac",NotCongruent:"\u2262",NotCupCap:"\u226d",NotDoubleVerticalBar:"\u2226",NotElement:"\u2209",NotEqual:"\u2260",NotEqualTilde:"\u2242\u0338",NotExists:"\u2204",NotGreater:"\u226f",NotGreaterEqual:"\u2271",NotGreaterFullEqual:"\u2267\u0338",NotGreaterGreater:"\u226b\u0338",NotGreaterLess:"\u2279",NotGreaterSlantEqual:"\u2a7e\u0338",NotGreaterTilde:"\u2275",NotHumpDownHump:"\u224e\u0338",NotHumpEqual:"\u224f\u0338",notin:"\u2209",notindot:"\u22f5\u0338",notinE:"\u22f9\u0338",notinva:"\u2209",notinvb:"\u22f7",notinvc:"\u22f6",NotLeftTriangleBar:"\u29cf\u0338",NotLeftTriangle:"\u22ea",NotLeftTriangleEqual:"\u22ec",NotLess:"\u226e",NotLessEqual:"\u2270",NotLessGreater:"\u2278",NotLessLess:"\u226a\u0338",NotLessSlantEqual:"\u2a7d\u0338",NotLessTilde:"\u2274",NotNestedGreaterGreater:"\u2aa2\u0338",NotNestedLessLess:"\u2aa1\u0338",notni:"\u220c",notniva:"\u220c",notnivb:"\u22fe",notnivc:"\u22fd",NotPrecedes:"\u2280",NotPrecedesEqual:"\u2aaf\u0338",NotPrecedesSlantEqual:"\u22e0",NotReverseElement:"\u220c",NotRightTriangleBar:"\u29d0\u0338",NotRightTriangle:"\u22eb",NotRightTriangleEqual:"\u22ed",NotSquareSubset:"\u228f\u0338",NotSquareSubsetEqual:"\u22e2",NotSquareSuperset:"\u2290\u0338",NotSquareSupersetEqual:"\u22e3",NotSubset:"\u2282\u20d2",NotSubsetEqual:"\u2288",NotSucceeds:"\u2281",NotSucceedsEqual:"\u2ab0\u0338",NotSucceedsSlantEqual:"\u22e1",NotSucceedsTilde:"\u227f\u0338",NotSuperset:"\u2283\u20d2",NotSupersetEqual:"\u2289",NotTilde:"\u2241",NotTildeEqual:"\u2244",NotTildeFullEqual:"\u2247",NotTildeTilde:"\u2249",NotVerticalBar:"\u2224",nparallel:"\u2226",npar:"\u2226",nparsl:"\u2afd\u20e5",npart:"\u2202\u0338",npolint:"\u2a14",npr:"\u2280",nprcue:"\u22e0",nprec:"\u2280",npreceq:"\u2aaf\u0338",npre:"\u2aaf\u0338",nrarrc:"\u2933\u0338",nrarr:"\u219b",nrArr:"\u21cf",nrarrw:"\u219d\u0338",nrightarrow:"\u219b",nRightarrow:"\u21cf",nrtri:"\u22eb",nrtrie:"\u22ed",nsc:"\u2281",nsccue:"\u22e1",nsce:"\u2ab0\u0338",Nscr:"\ud835\udca9",nscr:"\ud835\udcc3",nshortmid:"\u2224",nshortparallel:"\u2226",nsim:"\u2241",nsime:"\u2244",nsimeq:"\u2244",nsmid:"\u2224",nspar:"\u2226",nsqsube:"\u22e2",nsqsupe:"\u22e3",nsub:"\u2284",nsubE:"\u2ac5\u0338",nsube:"\u2288",nsubset:"\u2282\u20d2",nsubseteq:"\u2288",nsubseteqq:"\u2ac5\u0338",nsucc:"\u2281",nsucceq:"\u2ab0\u0338",nsup:"\u2285",nsupE:"\u2ac6\u0338",nsupe:"\u2289",nsupset:"\u2283\u20d2",nsupseteq:"\u2289",nsupseteqq:"\u2ac6\u0338",ntgl:"\u2279",Ntilde:"\xd1",ntilde:"\xf1",ntlg:"\u2278",ntriangleleft:"\u22ea",ntrianglelefteq:"\u22ec",ntriangleright:"\u22eb",ntrianglerighteq:"\u22ed",Nu:"\u039d",nu:"\u03bd",num:"#",numero:"\u2116",numsp:"\u2007",nvap:"\u224d\u20d2",nvdash:"\u22ac",nvDash:"\u22ad",nVdash:"\u22ae",nVDash:"\u22af",nvge:"\u2265\u20d2",nvgt:">\u20d2",nvHarr:"\u2904",nvinfin:"\u29de",nvlArr:"\u2902",nvle:"\u2264\u20d2",nvlt:"<\u20d2",nvltrie:"\u22b4\u20d2",nvrArr:"\u2903",nvrtrie:"\u22b5\u20d2",nvsim:"\u223c\u20d2",nwarhk:"\u2923",nwarr:"\u2196",nwArr:"\u21d6",nwarrow:"\u2196",nwnear:"\u2927",Oacute:"\xd3",oacute:"\xf3",oast:"\u229b",Ocirc:"\xd4",ocirc:"\xf4",ocir:"\u229a",Ocy:"\u041e",ocy:"\u043e",odash:"\u229d",Odblac:"\u0150",odblac:"\u0151",odiv:"\u2a38",odot:"\u2299",odsold:"\u29bc",OElig:"\u0152",oelig:"\u0153",ofcir:"\u29bf",Ofr:"\ud835\udd12",ofr:"\ud835\udd2c",ogon:"\u02db",Ograve:"\xd2",ograve:"\xf2",ogt:"\u29c1",ohbar:"\u29b5",ohm:"\u03a9",oint:"\u222e",olarr:"\u21ba",olcir:"\u29be",olcross:"\u29bb",oline:"\u203e",olt:"\u29c0",Omacr:"\u014c",omacr:"\u014d",Omega:"\u03a9",omega:"\u03c9",Omicron:"\u039f",omicron:"\u03bf",omid:"\u29b6",ominus:"\u2296",Oopf:"\ud835\udd46",oopf:"\ud835\udd60",opar:"\u29b7",OpenCurlyDoubleQuote:"\u201c",OpenCurlyQuote:"\u2018",operp:"\u29b9",oplus:"\u2295",orarr:"\u21bb",Or:"\u2a54",or:"\u2228",ord:"\u2a5d",order:"\u2134",orderof:"\u2134",ordf:"\xaa",ordm:"\xba",origof:"\u22b6",oror:"\u2a56",orslope:"\u2a57",orv:"\u2a5b",oS:"\u24c8",Oscr:"\ud835\udcaa",oscr:"\u2134",Oslash:"\xd8",oslash:"\xf8",osol:"\u2298",Otilde:"\xd5",otilde:"\xf5",otimesas:"\u2a36",Otimes:"\u2a37",otimes:"\u2297",Ouml:"\xd6",ouml:"\xf6",ovbar:"\u233d",OverBar:"\u203e",OverBrace:"\u23de",OverBracket:"\u23b4",OverParenthesis:"\u23dc",para:"\xb6",parallel:"\u2225",par:"\u2225",parsim:"\u2af3",parsl:"\u2afd",part:"\u2202",PartialD:"\u2202",Pcy:"\u041f",pcy:"\u043f",percnt:"%",period:".",permil:"\u2030",perp:"\u22a5",pertenk:"\u2031",Pfr:"\ud835\udd13",pfr:"\ud835\udd2d",Phi:"\u03a6",phi:"\u03c6",phiv:"\u03d5",phmmat:"\u2133",phone:"\u260e",Pi:"\u03a0",pi:"\u03c0",pitchfork:"\u22d4",piv:"\u03d6",planck:"\u210f",planckh:"\u210e",plankv:"\u210f",plusacir:"\u2a23",plusb:"\u229e",pluscir:"\u2a22",plus:"+",plusdo:"\u2214",plusdu:"\u2a25",pluse:"\u2a72",PlusMinus:"\xb1",plusmn:"\xb1",plussim:"\u2a26",plustwo:"\u2a27",pm:"\xb1",Poincareplane:"\u210c",pointint:"\u2a15",popf:"\ud835\udd61",Popf:"\u2119",pound:"\xa3",prap:"\u2ab7",Pr:"\u2abb",pr:"\u227a",prcue:"\u227c",precapprox:"\u2ab7",prec:"\u227a",preccurlyeq:"\u227c",Precedes:"\u227a",PrecedesEqual:"\u2aaf",PrecedesSlantEqual:"\u227c",PrecedesTilde:"\u227e",preceq:"\u2aaf",precnapprox:"\u2ab9",precneqq:"\u2ab5",precnsim:"\u22e8",pre:"\u2aaf",prE:"\u2ab3",precsim:"\u227e",prime:"\u2032",Prime:"\u2033",primes:"\u2119",prnap:"\u2ab9",prnE:"\u2ab5",prnsim:"\u22e8",prod:"\u220f",Product:"\u220f",profalar:"\u232e",profline:"\u2312",profsurf:"\u2313",prop:"\u221d",Proportional:"\u221d",Proportion:"\u2237",propto:"\u221d",prsim:"\u227e",prurel:"\u22b0",Pscr:"\ud835\udcab",pscr:"\ud835\udcc5",Psi:"\u03a8",psi:"\u03c8",puncsp:"\u2008",Qfr:"\ud835\udd14",qfr:"\ud835\udd2e",qint:"\u2a0c",qopf:"\ud835\udd62",Qopf:"\u211a",qprime:"\u2057",Qscr:"\ud835\udcac",qscr:"\ud835\udcc6",quaternions:"\u210d",quatint:"\u2a16",quest:"?",questeq:"\u225f",quot:'"',QUOT:'"',rAarr:"\u21db",race:"\u223d\u0331",Racute:"\u0154",racute:"\u0155",radic:"\u221a",raemptyv:"\u29b3",rang:"\u27e9",Rang:"\u27eb",rangd:"\u2992",range:"\u29a5",rangle:"\u27e9",raquo:"\xbb",rarrap:"\u2975",rarrb:"\u21e5",rarrbfs:"\u2920",rarrc:"\u2933",rarr:"\u2192",Rarr:"\u21a0",rArr:"\u21d2",rarrfs:"\u291e",rarrhk:"\u21aa",rarrlp:"\u21ac",rarrpl:"\u2945",rarrsim:"\u2974",Rarrtl:"\u2916",rarrtl:"\u21a3",rarrw:"\u219d",ratail:"\u291a",rAtail:"\u291c",ratio:"\u2236",rationals:"\u211a",rbarr:"\u290d",rBarr:"\u290f",RBarr:"\u2910",rbbrk:"\u2773",rbrace:"}",rbrack:"]",rbrke:"\u298c",rbrksld:"\u298e",rbrkslu:"\u2990",Rcaron:"\u0158",rcaron:"\u0159",Rcedil:"\u0156",rcedil:"\u0157",rceil:"\u2309",rcub:"}",Rcy:"\u0420",rcy:"\u0440",rdca:"\u2937",rdldhar:"\u2969",rdquo:"\u201d",rdquor:"\u201d",rdsh:"\u21b3",real:"\u211c",realine:"\u211b",realpart:"\u211c",reals:"\u211d",Re:"\u211c",rect:"\u25ad",reg:"\xae",REG:"\xae",ReverseElement:"\u220b",ReverseEquilibrium:"\u21cb",ReverseUpEquilibrium:"\u296f",rfisht:"\u297d",rfloor:"\u230b",rfr:"\ud835\udd2f",Rfr:"\u211c",rHar:"\u2964",rhard:"\u21c1",rharu:"\u21c0",rharul:"\u296c",Rho:"\u03a1",rho:"\u03c1",rhov:"\u03f1",RightAngleBracket:"\u27e9",RightArrowBar:"\u21e5",rightarrow:"\u2192",RightArrow:"\u2192",Rightarrow:"\u21d2",RightArrowLeftArrow:"\u21c4",rightarrowtail:"\u21a3",RightCeiling:"\u2309",RightDoubleBracket:"\u27e7",RightDownTeeVector:"\u295d",RightDownVectorBar:"\u2955",RightDownVector:"\u21c2",RightFloor:"\u230b",rightharpoondown:"\u21c1",rightharpoonup:"\u21c0",rightleftarrows:"\u21c4",rightleftharpoons:"\u21cc",rightrightarrows:"\u21c9",rightsquigarrow:"\u219d",RightTeeArrow:"\u21a6",RightTee:"\u22a2",RightTeeVector:"\u295b",rightthreetimes:"\u22cc",RightTriangleBar:"\u29d0",RightTriangle:"\u22b3",RightTriangleEqual:"\u22b5",RightUpDownVector:"\u294f",RightUpTeeVector:"\u295c",RightUpVectorBar:"\u2954",RightUpVector:"\u21be",RightVectorBar:"\u2953",RightVector:"\u21c0",ring:"\u02da",risingdotseq:"\u2253",rlarr:"\u21c4",rlhar:"\u21cc",rlm:"\u200f",rmoustache:"\u23b1",rmoust:"\u23b1",rnmid:"\u2aee",roang:"\u27ed",roarr:"\u21fe",robrk:"\u27e7",ropar:"\u2986",ropf:"\ud835\udd63",Ropf:"\u211d",roplus:"\u2a2e",rotimes:"\u2a35",RoundImplies:"\u2970",rpar:")",rpargt:"\u2994",rppolint:"\u2a12",rrarr:"\u21c9",Rrightarrow:"\u21db",rsaquo:"\u203a",rscr:"\ud835\udcc7",Rscr:"\u211b",rsh:"\u21b1",Rsh:"\u21b1",rsqb:"]",rsquo:"\u2019",rsquor:"\u2019",rthree:"\u22cc",rtimes:"\u22ca",rtri:"\u25b9",rtrie:"\u22b5",rtrif:"\u25b8",rtriltri:"\u29ce",RuleDelayed:"\u29f4",ruluhar:"\u2968",rx:"\u211e",Sacute:"\u015a",sacute:"\u015b",sbquo:"\u201a",scap:"\u2ab8",Scaron:"\u0160",scaron:"\u0161",Sc:"\u2abc",sc:"\u227b",sccue:"\u227d",sce:"\u2ab0",scE:"\u2ab4",Scedil:"\u015e",scedil:"\u015f",Scirc:"\u015c",scirc:"\u015d",scnap:"\u2aba",scnE:"\u2ab6",scnsim:"\u22e9",scpolint:"\u2a13",scsim:"\u227f",Scy:"\u0421",scy:"\u0441",sdotb:"\u22a1",sdot:"\u22c5",sdote:"\u2a66",searhk:"\u2925",searr:"\u2198",seArr:"\u21d8",searrow:"\u2198",sect:"\xa7",semi:";",seswar:"\u2929",setminus:"\u2216",setmn:"\u2216",sext:"\u2736",Sfr:"\ud835\udd16",sfr:"\ud835\udd30",sfrown:"\u2322",sharp:"\u266f",SHCHcy:"\u0429",shchcy:"\u0449",SHcy:"\u0428",shcy:"\u0448",ShortDownArrow:"\u2193",ShortLeftArrow:"\u2190",shortmid:"\u2223",shortparallel:"\u2225",ShortRightArrow:"\u2192",ShortUpArrow:"\u2191",shy:"\xad",Sigma:"\u03a3",sigma:"\u03c3",sigmaf:"\u03c2",sigmav:"\u03c2",sim:"\u223c",simdot:"\u2a6a",sime:"\u2243",simeq:"\u2243",simg:"\u2a9e",simgE:"\u2aa0",siml:"\u2a9d",simlE:"\u2a9f",simne:"\u2246",simplus:"\u2a24",simrarr:"\u2972",slarr:"\u2190",SmallCircle:"\u2218",smallsetminus:"\u2216",smashp:"\u2a33",smeparsl:"\u29e4",smid:"\u2223",smile:"\u2323",smt:"\u2aaa",smte:"\u2aac",smtes:"\u2aac\ufe00",SOFTcy:"\u042c",softcy:"\u044c",solbar:"\u233f",solb:"\u29c4",sol:"/",Sopf:"\ud835\udd4a",sopf:"\ud835\udd64",spades:"\u2660",spadesuit:"\u2660",spar:"\u2225",sqcap:"\u2293",sqcaps:"\u2293\ufe00",sqcup:"\u2294",sqcups:"\u2294\ufe00",Sqrt:"\u221a",sqsub:"\u228f",sqsube:"\u2291",sqsubset:"\u228f",sqsubseteq:"\u2291",sqsup:"\u2290",sqsupe:"\u2292",sqsupset:"\u2290",sqsupseteq:"\u2292",square:"\u25a1",Square:"\u25a1",SquareIntersection:"\u2293",SquareSubset:"\u228f",SquareSubsetEqual:"\u2291",SquareSuperset:"\u2290",SquareSupersetEqual:"\u2292",SquareUnion:"\u2294",squarf:"\u25aa",squ:"\u25a1",squf:"\u25aa",srarr:"\u2192",Sscr:"\ud835\udcae",sscr:"\ud835\udcc8",ssetmn:"\u2216",ssmile:"\u2323",sstarf:"\u22c6",Star:"\u22c6",star:"\u2606",starf:"\u2605",straightepsilon:"\u03f5",straightphi:"\u03d5",strns:"\xaf",sub:"\u2282",Sub:"\u22d0",subdot:"\u2abd",subE:"\u2ac5",sube:"\u2286",subedot:"\u2ac3",submult:"\u2ac1",subnE:"\u2acb",subne:"\u228a",subplus:"\u2abf",subrarr:"\u2979",subset:"\u2282",Subset:"\u22d0",subseteq:"\u2286",subseteqq:"\u2ac5",SubsetEqual:"\u2286",subsetneq:"\u228a",subsetneqq:"\u2acb",subsim:"\u2ac7",subsub:"\u2ad5",subsup:"\u2ad3",succapprox:"\u2ab8",succ:"\u227b",succcurlyeq:"\u227d",Succeeds:"\u227b",SucceedsEqual:"\u2ab0",SucceedsSlantEqual:"\u227d",SucceedsTilde:"\u227f",succeq:"\u2ab0",succnapprox:"\u2aba",succneqq:"\u2ab6",succnsim:"\u22e9",succsim:"\u227f",SuchThat:"\u220b",sum:"\u2211",Sum:"\u2211",sung:"\u266a",sup1:"\xb9",sup2:"\xb2",sup3:"\xb3",sup:"\u2283",Sup:"\u22d1",supdot:"\u2abe",supdsub:"\u2ad8",supE:"\u2ac6",supe:"\u2287",supedot:"\u2ac4",Superset:"\u2283",SupersetEqual:"\u2287",suphsol:"\u27c9",suphsub:"\u2ad7",suplarr:"\u297b",supmult:"\u2ac2",supnE:"\u2acc",supne:"\u228b",supplus:"\u2ac0",supset:"\u2283",Supset:"\u22d1",supseteq:"\u2287",supseteqq:"\u2ac6",supsetneq:"\u228b",supsetneqq:"\u2acc",supsim:"\u2ac8",supsub:"\u2ad4",supsup:"\u2ad6",swarhk:"\u2926",swarr:"\u2199",swArr:"\u21d9",swarrow:"\u2199",swnwar:"\u292a",szlig:"\xdf",Tab:"\t",target:"\u2316",Tau:"\u03a4",tau:"\u03c4",tbrk:"\u23b4",Tcaron:"\u0164",tcaron:"\u0165",Tcedil:"\u0162",tcedil:"\u0163",Tcy:"\u0422",tcy:"\u0442",tdot:"\u20db",telrec:"\u2315",Tfr:"\ud835\udd17",tfr:"\ud835\udd31",there4:"\u2234",therefore:"\u2234",Therefore:"\u2234",Theta:"\u0398",theta:"\u03b8",thetasym:"\u03d1",thetav:"\u03d1",thickapprox:"\u2248",thicksim:"\u223c",ThickSpace:"\u205f\u200a",ThinSpace:"\u2009",thinsp:"\u2009",thkap:"\u2248",thksim:"\u223c",THORN:"\xde",thorn:"\xfe",tilde:"\u02dc",Tilde:"\u223c",TildeEqual:"\u2243",TildeFullEqual:"\u2245",TildeTilde:"\u2248",timesbar:"\u2a31",timesb:"\u22a0",times:"\xd7",timesd:"\u2a30",tint:"\u222d",toea:"\u2928",topbot:"\u2336",topcir:"\u2af1",top:"\u22a4",Topf:"\ud835\udd4b",topf:"\ud835\udd65",topfork:"\u2ada",tosa:"\u2929",tprime:"\u2034",trade:"\u2122",TRADE:"\u2122",triangle:"\u25b5",triangledown:"\u25bf",triangleleft:"\u25c3",trianglelefteq:"\u22b4",triangleq:"\u225c",triangleright:"\u25b9",trianglerighteq:"\u22b5",tridot:"\u25ec",trie:"\u225c",triminus:"\u2a3a",TripleDot:"\u20db",triplus:"\u2a39",trisb:"\u29cd",tritime:"\u2a3b",trpezium:"\u23e2",Tscr:"\ud835\udcaf",tscr:"\ud835\udcc9",TScy:"\u0426",tscy:"\u0446",TSHcy:"\u040b",tshcy:"\u045b",Tstrok:"\u0166",tstrok:"\u0167",twixt:"\u226c",twoheadleftarrow:"\u219e",twoheadrightarrow:"\u21a0",Uacute:"\xda",uacute:"\xfa",uarr:"\u2191",Uarr:"\u219f",uArr:"\u21d1",Uarrocir:"\u2949",Ubrcy:"\u040e",ubrcy:"\u045e",Ubreve:"\u016c",ubreve:"\u016d",Ucirc:"\xdb",ucirc:"\xfb",Ucy:"\u0423",ucy:"\u0443",udarr:"\u21c5",Udblac:"\u0170",udblac:"\u0171",udhar:"\u296e",ufisht:"\u297e",Ufr:"\ud835\udd18",ufr:"\ud835\udd32",Ugrave:"\xd9",ugrave:"\xf9",uHar:"\u2963",uharl:"\u21bf",uharr:"\u21be",uhblk:"\u2580",ulcorn:"\u231c",ulcorner:"\u231c",ulcrop:"\u230f",ultri:"\u25f8",Umacr:"\u016a",umacr:"\u016b",uml:"\xa8",UnderBar:"_",UnderBrace:"\u23df",UnderBracket:"\u23b5",UnderParenthesis:"\u23dd",Union:"\u22c3",UnionPlus:"\u228e",Uogon:"\u0172",uogon:"\u0173",Uopf:"\ud835\udd4c",uopf:"\ud835\udd66",UpArrowBar:"\u2912",uparrow:"\u2191",UpArrow:"\u2191",Uparrow:"\u21d1",UpArrowDownArrow:"\u21c5",updownarrow:"\u2195",UpDownArrow:"\u2195",Updownarrow:"\u21d5",UpEquilibrium:"\u296e",upharpoonleft:"\u21bf",upharpoonright:"\u21be",uplus:"\u228e",UpperLeftArrow:"\u2196",UpperRightArrow:"\u2197",upsi:"\u03c5",Upsi:"\u03d2",upsih:"\u03d2",Upsilon:"\u03a5",upsilon:"\u03c5",UpTeeArrow:"\u21a5",UpTee:"\u22a5",upuparrows:"\u21c8",urcorn:"\u231d",urcorner:"\u231d",urcrop:"\u230e",Uring:"\u016e",uring:"\u016f",urtri:"\u25f9",Uscr:"\ud835\udcb0",uscr:"\ud835\udcca",utdot:"\u22f0",Utilde:"\u0168",utilde:"\u0169",utri:"\u25b5",utrif:"\u25b4",uuarr:"\u21c8",Uuml:"\xdc",uuml:"\xfc",uwangle:"\u29a7",vangrt:"\u299c",varepsilon:"\u03f5",varkappa:"\u03f0",varnothing:"\u2205",varphi:"\u03d5",varpi:"\u03d6",varpropto:"\u221d",varr:"\u2195",vArr:"\u21d5",varrho:"\u03f1",varsigma:"\u03c2",varsubsetneq:"\u228a\ufe00",varsubsetneqq:"\u2acb\ufe00",varsupsetneq:"\u228b\ufe00",varsupsetneqq:"\u2acc\ufe00",vartheta:"\u03d1",vartriangleleft:"\u22b2",vartriangleright:"\u22b3",vBar:"\u2ae8",Vbar:"\u2aeb",vBarv:"\u2ae9",Vcy:"\u0412",vcy:"\u0432",vdash:"\u22a2",vDash:"\u22a8",Vdash:"\u22a9",VDash:"\u22ab",Vdashl:"\u2ae6",veebar:"\u22bb",vee:"\u2228",Vee:"\u22c1",veeeq:"\u225a",vellip:"\u22ee",verbar:"|",Verbar:"\u2016",vert:"|",Vert:"\u2016",VerticalBar:"\u2223",VerticalLine:"|",VerticalSeparator:"\u2758",VerticalTilde:"\u2240",VeryThinSpace:"\u200a",Vfr:"\ud835\udd19",vfr:"\ud835\udd33",vltri:"\u22b2",vnsub:"\u2282\u20d2",vnsup:"\u2283\u20d2",Vopf:"\ud835\udd4d",vopf:"\ud835\udd67",vprop:"\u221d",vrtri:"\u22b3",Vscr:"\ud835\udcb1",vscr:"\ud835\udccb",vsubnE:"\u2acb\ufe00",vsubne:"\u228a\ufe00",vsupnE:"\u2acc\ufe00",vsupne:"\u228b\ufe00",Vvdash:"\u22aa",vzigzag:"\u299a",Wcirc:"\u0174",wcirc:"\u0175",wedbar:"\u2a5f",wedge:"\u2227",Wedge:"\u22c0",wedgeq:"\u2259",weierp:"\u2118",Wfr:"\ud835\udd1a",wfr:"\ud835\udd34",Wopf:"\ud835\udd4e",wopf:"\ud835\udd68",wp:"\u2118",wr:"\u2240",wreath:"\u2240",Wscr:"\ud835\udcb2",wscr:"\ud835\udccc",xcap:"\u22c2",xcirc:"\u25ef",xcup:"\u22c3",xdtri:"\u25bd",Xfr:"\ud835\udd1b",xfr:"\ud835\udd35",xharr:"\u27f7",xhArr:"\u27fa",Xi:"\u039e",xi:"\u03be",xlarr:"\u27f5",xlArr:"\u27f8",xmap:"\u27fc",xnis:"\u22fb",xodot:"\u2a00",Xopf:"\ud835\udd4f",xopf:"\ud835\udd69",xoplus:"\u2a01",xotime:"\u2a02",xrarr:"\u27f6",xrArr:"\u27f9",Xscr:"\ud835\udcb3",xscr:"\ud835\udccd",xsqcup:"\u2a06",xuplus:"\u2a04",xutri:"\u25b3",xvee:"\u22c1",xwedge:"\u22c0",Yacute:"\xdd",yacute:"\xfd",YAcy:"\u042f",yacy:"\u044f",Ycirc:"\u0176",ycirc:"\u0177",Ycy:"\u042b",ycy:"\u044b",yen:"\xa5",Yfr:"\ud835\udd1c",yfr:"\ud835\udd36",YIcy:"\u0407",yicy:"\u0457",Yopf:"\ud835\udd50",yopf:"\ud835\udd6a",Yscr:"\ud835\udcb4",yscr:"\ud835\udcce",YUcy:"\u042e",yucy:"\u044e",yuml:"\xff",Yuml:"\u0178",Zacute:"\u0179",zacute:"\u017a",Zcaron:"\u017d",zcaron:"\u017e",Zcy:"\u0417",zcy:"\u0437",Zdot:"\u017b",zdot:"\u017c",zeetrf:"\u2128",ZeroWidthSpace:"\u200b",Zeta:"\u0396",zeta:"\u03b6",zfr:"\ud835\udd37",Zfr:"\u2128",ZHcy:"\u0416",zhcy:"\u0436",zigrarr:"\u21dd",zopf:"\ud835\udd6b",Zopf:"\u2124",Zscr:"\ud835\udcb5",zscr:"\ud835\udccf",zwj:"\u200d",zwnj:"\u200c",default:Kl})),Xl=/[!-#%-\*,-\/:;\?@\[-\]_\{\}\xA1\xA7\xAB\xB6\xB7\xBB\xBF\u037E\u0387\u055A-\u055F\u0589\u058A\u05BE\u05C0\u05C3\u05C6\u05F3\u05F4\u0609\u060A\u060C\u060D\u061B\u061E\u061F\u066A-\u066D\u06D4\u0700-\u070D\u07F7-\u07F9\u0830-\u083E\u085E\u0964\u0965\u0970\u09FD\u0AF0\u0DF4\u0E4F\u0E5A\u0E5B\u0F04-\u0F12\u0F14\u0F3A-\u0F3D\u0F85\u0FD0-\u0FD4\u0FD9\u0FDA\u104A-\u104F\u10FB\u1360-\u1368\u1400\u166D\u166E\u169B\u169C\u16EB-\u16ED\u1735\u1736\u17D4-\u17D6\u17D8-\u17DA\u1800-\u180A\u1944\u1945\u1A1E\u1A1F\u1AA0-\u1AA6\u1AA8-\u1AAD\u1B5A-\u1B60\u1BFC-\u1BFF\u1C3B-\u1C3F\u1C7E\u1C7F\u1CC0-\u1CC7\u1CD3\u2010-\u2027\u2030-\u2043\u2045-\u2051\u2053-\u205E\u207D\u207E\u208D\u208E\u2308-\u230B\u2329\u232A\u2768-\u2775\u27C5\u27C6\u27E6-\u27EF\u2983-\u2998\u29D8-\u29DB\u29FC\u29FD\u2CF9-\u2CFC\u2CFE\u2CFF\u2D70\u2E00-\u2E2E\u2E30-\u2E49\u3001-\u3003\u3008-\u3011\u3014-\u301F\u3030\u303D\u30A0\u30FB\uA4FE\uA4FF\uA60D-\uA60F\uA673\uA67E\uA6F2-\uA6F7\uA874-\uA877\uA8CE\uA8CF\uA8F8-\uA8FA\uA8FC\uA92E\uA92F\uA95F\uA9C1-\uA9CD\uA9DE\uA9DF\uAA5C-\uAA5F\uAADE\uAADF\uAAF0\uAAF1\uABEB\uFD3E\uFD3F\uFE10-\uFE19\uFE30-\uFE52\uFE54-\uFE61\uFE63\uFE68\uFE6A\uFE6B\uFF01-\uFF03\uFF05-\uFF0A\uFF0C-\uFF0F\uFF1A\uFF1B\uFF1F\uFF20\uFF3B-\uFF3D\uFF3F\uFF5B\uFF5D\uFF5F-\uFF65]|\uD800[\uDD00-\uDD02\uDF9F\uDFD0]|\uD801\uDD6F|\uD802[\uDC57\uDD1F\uDD3F\uDE50-\uDE58\uDE7F\uDEF0-\uDEF6\uDF39-\uDF3F\uDF99-\uDF9C]|\uD804[\uDC47-\uDC4D\uDCBB\uDCBC\uDCBE-\uDCC1\uDD40-\uDD43\uDD74\uDD75\uDDC5-\uDDC9\uDDCD\uDDDB\uDDDD-\uDDDF\uDE38-\uDE3D\uDEA9]|\uD805[\uDC4B-\uDC4F\uDC5B\uDC5D\uDCC6\uDDC1-\uDDD7\uDE41-\uDE43\uDE60-\uDE6C\uDF3C-\uDF3E]|\uD806[\uDE3F-\uDE46\uDE9A-\uDE9C\uDE9E-\uDEA2]|\uD807[\uDC41-\uDC45\uDC70\uDC71]|\uD809[\uDC70-\uDC74]|\uD81A[\uDE6E\uDE6F\uDEF5\uDF37-\uDF3B\uDF44]|\uD82F\uDC9F|\uD836[\uDE87-\uDE8B]|\uD83A[\uDD5E\uDD5F]/,Jl={};function 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r=e.bMarks[t]+e.blkIndent,n=e.eMarks[t];return e.src.substr(r,n-r)}function lu(e){var t,r=[],n=0,i=e.length,o=0,a=0,s=!1,l=0;for(t=e.charCodeAt(n);n<i;)96===t?s?(s=!1,l=n):o%2==0&&(s=!0,l=n):124!==t||o%2!=0||s||(r.push(e.substring(a,n)),a=n+1),92===t?o++:o=0,++n===i&&s&&(s=!1,n=l+1),t=e.charCodeAt(n);return r.push(e.substring(a)),r}var cu=wc.isSpace,uu=wc.isSpace,fu=wc.isSpace;function hu(e,t){var r,n,i,o;return n=e.bMarks[t]+e.tShift[t],i=e.eMarks[t],42!==(r=e.src.charCodeAt(n++))&&45!==r&&43!==r?-1:n<i&&(o=e.src.charCodeAt(n),!fu(o))?-1:n}function pu(e,t){var r,n=e.bMarks[t]+e.tShift[t],i=n,o=e.eMarks[t];if(i+1>=o)return-1;if((r=e.src.charCodeAt(i++))<48||r>57)return-1;for(;;){if(i>=o)return-1;if(!((r=e.src.charCodeAt(i++))>=48&&r<=57)){if(41===r||46===r)break;return-1}if(i-n>=10)return-1}return i<o&&(r=e.src.charCodeAt(i),!fu(r))?-1:i}var du=wc.normalizeReference,mu=wc.isSpace,gu=wc.isSpace,vu="<[A-Za-z][A-Za-z0-9\\-]*(?:\\s+[a-zA-Z_:][a-zA-Z0-9:._-]*(?:\\s*=\\s*(?:[^\"'=<>`\\x00-\\x20]+|'[^']*'|\"[^\"]*\"))?)*\\s*\\/?>",yu="<\\/[A-Za-z][A-Za-z0-9\\-]*\\s*>",bu={HTML_TAG_RE:new RegExp("^(?:"+vu+"|"+yu+"|\x3c!----\x3e|\x3c!--(?:-?[^>-])(?:-?[^-])*--\x3e|<[?].*?[?]>|<![A-Z]+\\s+[^>]*>|<!\\[CDATA\\[[\\s\\S]*?\\]\\]>)"),HTML_OPEN_CLOSE_TAG_RE:new RegExp("^(?:"+vu+"|"+yu+")")},_u=bu.HTML_OPEN_CLOSE_TAG_RE,wu=[[/^<(script|pre|style)(?=(\s|>|$))/i,/<\/(script|pre|style)>/i,!0],[/^<!--/,/-->/,!0],[/^<\?/,/\?>/,!0],[/^<![A-Z]/,/>/,!0],[/^<!\[CDATA\[/,/\]\]>/,!0],[new RegExp("^</?("+["address","article","aside","base","basefont","blockquote","body","caption","center","col","colgroup","dd","details","dialog","dir","div","dl","dt","fieldset","figcaption","figure","footer","form","frame","frameset","h1","h2","h3","h4","h5","h6","head","header","hr","html","iframe","legend","li","link","main","menu","menuitem","meta","nav","noframes","ol","optgroup","option","p","param","section","source","summary","table","tbody","td","tfoot","th","thead","title","tr","track","ul"].join("|")+")(?=(\\s|/?>|$))","i"),/^$/,!0],[new RegExp(_u.source+"\\s*$"),/^$/,!1]],xu=wc.isSpace;function ku(e,t,r,n){var i,o,a,s,l,c,u,f;for(this.src=e,this.md=t,this.env=r,this.tokens=n,this.bMarks=[],this.eMarks=[],this.tShift=[],this.sCount=[],this.bsCount=[],this.blkIndent=0,this.line=0,this.lineMax=0,this.tight=!1,this.ddIndent=-1,this.parentType="root",this.level=0,this.result="",f=!1,a=s=c=u=0,l=(o=this.src).length;s<l;s++){if(i=o.charCodeAt(s),!f){if(xu(i)){c++,9===i?u+=4-u%4:u++;continue}f=!0}10!==i&&s!==l-1||(10!==i&&s++,this.bMarks.push(a),this.eMarks.push(s),this.tShift.push(c),this.sCount.push(u),this.bsCount.push(0),f=!1,c=0,u=0,a=s+1)}this.bMarks.push(o.length),this.eMarks.push(o.length),this.tShift.push(0),this.sCount.push(0),this.bsCount.push(0),this.lineMax=this.bMarks.length-1}ku.prototype.push=function(e,t,r){var n=new eu(e,t,r);return n.block=!0,r<0&&this.level--,n.level=this.level,r>0&&this.level++,this.tokens.push(n),n},ku.prototype.isEmpty=function(e){return this.bMarks[e]+this.tShift[e]>=this.eMarks[e]},ku.prototype.skipEmptyLines=function(e){for(var t=this.lineMax;e<t&&!(this.bMarks[e]+this.tShift[e]<this.eMarks[e]);e++);return e},ku.prototype.skipSpaces=function(e){for(var t,r=this.src.length;e<r&&(t=this.src.charCodeAt(e),xu(t));e++);return e},ku.prototype.skipSpacesBack=function(e,t){if(e<=t)return e;for(;e>t;)if(!xu(this.src.charCodeAt(--e)))return e+1;return e},ku.prototype.skipChars=function(e,t){for(var r=this.src.length;e<r&&this.src.charCodeAt(e)===t;e++);return e},ku.prototype.skipCharsBack=function(e,t,r){if(e<=r)return e;for(;e>r;)if(t!==this.src.charCodeAt(--e))return e+1;return e},ku.prototype.getLines=function(e,t,r,n){var i,o,a,s,l,c,u,f=e;if(e>=t)return"";for(c=new Array(t-e),i=0;f<t;f++,i++){for(o=0,u=s=this.bMarks[f],l=f+1<t||n?this.eMarks[f]+1:this.eMarks[f];s<l&&o<r;){if(a=this.src.charCodeAt(s),xu(a))9===a?o+=4-(o+this.bsCount[f])%4:o++;else{if(!(s-u<this.tShift[f]))break;o++}s++}c[i]=o>r?new Array(o-r+1).join(" ")+this.src.slice(s,l):this.src.slice(s,l)}return c.join("")},ku.prototype.Token=eu;var Cu=ku,Su=[["table",function(e,t,r,n){var i,o,a,s,l,c,u,f,h,p,d,m;if(t+2>r)return!1;if(l=t+1,e.sCount[l]<e.blkIndent)return!1;if(e.sCount[l]-e.blkIndent>=4)return!1;if((a=e.bMarks[l]+e.tShift[l])>=e.eMarks[l])return!1;if(124!==(i=e.src.charCodeAt(a++))&&45!==i&&58!==i)return!1;for(;a<e.eMarks[l];){if(124!==(i=e.src.charCodeAt(a))&&45!==i&&58!==i&&!au(i))return!1;a++}for(c=(o=su(e,t+1)).split("|"),h=[],s=0;s<c.length;s++){if(!(p=c[s].trim())){if(0===s||s===c.length-1)continue;return!1}if(!/^:?-+:?$/.test(p))return!1;58===p.charCodeAt(p.length-1)?h.push(58===p.charCodeAt(0)?"center":"right"):58===p.charCodeAt(0)?h.push("left"):h.push("")}if(-1===(o=su(e,t).trim()).indexOf("|"))return!1;if(e.sCount[t]-e.blkIndent>=4)return!1;if((u=(c=lu(o.replace(/^\||\|$/g,""))).length)>h.length)return!1;if(n)return!0;for((f=e.push("table_open","table",1)).map=d=[t,0],(f=e.push("thead_open","thead",1)).map=[t,t+1],(f=e.push("tr_open","tr",1)).map=[t,t+1],s=0;s<c.length;s++)(f=e.push("th_open","th",1)).map=[t,t+1],h[s]&&(f.attrs=[["style","text-align:"+h[s]]]),(f=e.push("inline","",0)).content=c[s].trim(),f.map=[t,t+1],f.children=[],f=e.push("th_close","th",-1);for(f=e.push("tr_close","tr",-1),f=e.push("thead_close","thead",-1),(f=e.push("tbody_open","tbody",1)).map=m=[t+2,0],l=t+2;l<r&&!(e.sCount[l]<e.blkIndent)&&-1!==(o=su(e,l).trim()).indexOf("|")&&!(e.sCount[l]-e.blkIndent>=4);l++){for(c=lu(o.replace(/^\||\|$/g,"")),f=e.push("tr_open","tr",1),s=0;s<u;s++)f=e.push("td_open","td",1),h[s]&&(f.attrs=[["style","text-align:"+h[s]]]),(f=e.push("inline","",0)).content=c[s]?c[s].trim():"",f.children=[],f=e.push("td_close","td",-1);f=e.push("tr_close","tr",-1)}return f=e.push("tbody_close","tbody",-1),f=e.push("table_close","table",-1),d[1]=m[1]=l,e.line=l,!0},["paragraph","reference"]],["code",function(e,t,r){var n,i,o;if(e.sCount[t]-e.blkIndent<4)return!1;for(i=n=t+1;n<r;)if(e.isEmpty(n))n++;else{if(!(e.sCount[n]-e.blkIndent>=4))break;i=++n}return e.line=i,(o=e.push("code_block","code",0)).content=e.getLines(t,i,4+e.blkIndent,!0),o.map=[t,e.line],!0}],["fence",function(e,t,r,n){var i,o,a,s,l,c,u,f=!1,h=e.bMarks[t]+e.tShift[t],p=e.eMarks[t];if(e.sCount[t]-e.blkIndent>=4)return!1;if(h+3>p)return!1;if(126!==(i=e.src.charCodeAt(h))&&96!==i)return!1;if(l=h,(o=(h=e.skipChars(h,i))-l)<3)return!1;if(u=e.src.slice(l,h),(a=e.src.slice(h,p)).indexOf(String.fromCharCode(i))>=0)return!1;if(n)return!0;for(s=t;!(++s>=r||(h=l=e.bMarks[s]+e.tShift[s])<(p=e.eMarks[s])&&e.sCount[s]<e.blkIndent);)if(e.src.charCodeAt(h)===i&&!(e.sCount[s]-e.blkIndent>=4||(h=e.skipChars(h,i))-l<o||(h=e.skipSpaces(h))<p)){f=!0;break}return o=e.sCount[t],e.line=s+(f?1:0),(c=e.push("fence","code",0)).info=a,c.content=e.getLines(t+1,s,o,!0),c.markup=u,c.map=[t,e.line],!0},["paragraph","reference","blockquote","list"]],["blockquote",function(e,t,r,n){var i,o,a,s,l,c,u,f,h,p,d,m,g,v,y,b,_,w,x,k,C=e.lineMax,S=e.bMarks[t]+e.tShift[t],A=e.eMarks[t];if(e.sCount[t]-e.blkIndent>=4)return!1;if(62!==e.src.charCodeAt(S++))return!1;if(n)return!0;for(s=h=e.sCount[t]+S-(e.bMarks[t]+e.tShift[t]),32===e.src.charCodeAt(S)?(S++,s++,h++,i=!1,b=!0):9===e.src.charCodeAt(S)?(b=!0,(e.bsCount[t]+h)%4==3?(S++,s++,h++,i=!1):i=!0):b=!1,p=[e.bMarks[t]],e.bMarks[t]=S;S<A&&(o=e.src.charCodeAt(S),cu(o));)9===o?h+=4-(h+e.bsCount[t]+(i?1:0))%4:h++,S++;for(d=[e.bsCount[t]],e.bsCount[t]=e.sCount[t]+1+(b?1:0),c=S>=A,v=[e.sCount[t]],e.sCount[t]=h-s,y=[e.tShift[t]],e.tShift[t]=S-e.bMarks[t],w=e.md.block.ruler.getRules("blockquote"),g=e.parentType,e.parentType="blockquote",k=!1,f=t+1;f<r&&(e.sCount[f]<e.blkIndent&&(k=!0),!((S=e.bMarks[f]+e.tShift[f])>=(A=e.eMarks[f])));f++)if(62!==e.src.charCodeAt(S++)||k){if(c)break;for(_=!1,a=0,l=w.length;a<l;a++)if(w[a](e,f,r,!0)){_=!0;break}if(_){e.lineMax=f,0!==e.blkIndent&&(p.push(e.bMarks[f]),d.push(e.bsCount[f]),y.push(e.tShift[f]),v.push(e.sCount[f]),e.sCount[f]-=e.blkIndent);break}p.push(e.bMarks[f]),d.push(e.bsCount[f]),y.push(e.tShift[f]),v.push(e.sCount[f]),e.sCount[f]=-1}else{for(s=h=e.sCount[f]+S-(e.bMarks[f]+e.tShift[f]),32===e.src.charCodeAt(S)?(S++,s++,h++,i=!1,b=!0):9===e.src.charCodeAt(S)?(b=!0,(e.bsCount[f]+h)%4==3?(S++,s++,h++,i=!1):i=!0):b=!1,p.push(e.bMarks[f]),e.bMarks[f]=S;S<A&&(o=e.src.charCodeAt(S),cu(o));)9===o?h+=4-(h+e.bsCount[f]+(i?1:0))%4:h++,S++;c=S>=A,d.push(e.bsCount[f]),e.bsCount[f]=e.sCount[f]+1+(b?1:0),v.push(e.sCount[f]),e.sCount[f]=h-s,y.push(e.tShift[f]),e.tShift[f]=S-e.bMarks[f]}for(m=e.blkIndent,e.blkIndent=0,(x=e.push("blockquote_open","blockquote",1)).markup=">",x.map=u=[t,0],e.md.block.tokenize(e,t,f),(x=e.push("blockquote_close","blockquote",-1)).markup=">",e.lineMax=C,e.parentType=g,u[1]=e.line,a=0;a<y.length;a++)e.bMarks[a+t]=p[a],e.tShift[a+t]=y[a],e.sCount[a+t]=v[a],e.bsCount[a+t]=d[a];return e.blkIndent=m,!0},["paragraph","reference","blockquote","list"]],["hr",function(e,t,r,n){var i,o,a,s,l=e.bMarks[t]+e.tShift[t],c=e.eMarks[t];if(e.sCount[t]-e.blkIndent>=4)return!1;if(42!==(i=e.src.charCodeAt(l++))&&45!==i&&95!==i)return!1;for(o=1;l<c;){if((a=e.src.charCodeAt(l++))!==i&&!uu(a))return!1;a===i&&o++}return!(o<3||!n&&(e.line=t+1,(s=e.push("hr","hr",0)).map=[t,e.line],s.markup=Array(o+1).join(String.fromCharCode(i)),0))},["paragraph","reference","blockquote","list"]],["list",function(e,t,r,n){var i,o,a,s,l,c,u,f,h,p,d,m,g,v,y,b,_,w,x,k,C,S,A,L,E,T,D,M,F=!1,N=!0;if(e.sCount[t]-e.blkIndent>=4)return!1;if(n&&"paragraph"===e.parentType&&e.tShift[t]>=e.blkIndent&&(F=!0),(A=pu(e,t))>=0){if(u=!0,E=e.bMarks[t]+e.tShift[t],g=Number(e.src.substr(E,A-E-1)),F&&1!==g)return!1}else{if(!((A=hu(e,t))>=0))return!1;u=!1}if(F&&e.skipSpaces(A)>=e.eMarks[t])return!1;if(m=e.src.charCodeAt(A-1),n)return!0;for(d=e.tokens.length,u?(M=e.push("ordered_list_open","ol",1),1!==g&&(M.attrs=[["start",g]])):M=e.push("bullet_list_open","ul",1),M.map=p=[t,0],M.markup=String.fromCharCode(m),y=t,L=!1,D=e.md.block.ruler.getRules("list"),x=e.parentType,e.parentType="list";y<r;){for(S=A,v=e.eMarks[y],c=b=e.sCount[y]+A-(e.bMarks[t]+e.tShift[t]);S<v;){if(9===(i=e.src.charCodeAt(S)))b+=4-(b+e.bsCount[y])%4;else{if(32!==i)break;b++}S++}if((l=(o=S)>=v?1:b-c)>4&&(l=1),s=c+l,(M=e.push("list_item_open","li",1)).markup=String.fromCharCode(m),M.map=f=[t,0],_=e.blkIndent,C=e.tight,k=e.tShift[t],w=e.sCount[t],e.blkIndent=s,e.tight=!0,e.tShift[t]=o-e.bMarks[t],e.sCount[t]=b,o>=v&&e.isEmpty(t+1)?e.line=Math.min(e.line+2,r):e.md.block.tokenize(e,t,r,!0),e.tight&&!L||(N=!1),L=e.line-t>1&&e.isEmpty(e.line-1),e.blkIndent=_,e.tShift[t]=k,e.sCount[t]=w,e.tight=C,(M=e.push("list_item_close","li",-1)).markup=String.fromCharCode(m),y=t=e.line,f[1]=y,o=e.bMarks[t],y>=r)break;if(e.sCount[y]<e.blkIndent)break;for(T=!1,a=0,h=D.length;a<h;a++)if(D[a](e,y,r,!0)){T=!0;break}if(T)break;if(u){if((A=pu(e,y))<0)break}else if((A=hu(e,y))<0)break;if(m!==e.src.charCodeAt(A-1))break}return(M=u?e.push("ordered_list_close","ol",-1):e.push("bullet_list_close","ul",-1)).markup=String.fromCharCode(m),p[1]=y,e.line=y,e.parentType=x,N&&function(e,t){var r,n,i=e.level+2;for(r=t+2,n=e.tokens.length-2;r<n;r++)e.tokens[r].level===i&&"paragraph_open"===e.tokens[r].type&&(e.tokens[r+2].hidden=!0,e.tokens[r].hidden=!0,r+=2)}(e,d),!0},["paragraph","reference","blockquote"]],["reference",function(e,t,r,n){var i,o,a,s,l,c,u,f,h,p,d,m,g,v,y,b,_=0,w=e.bMarks[t]+e.tShift[t],x=e.eMarks[t],k=t+1;if(e.sCount[t]-e.blkIndent>=4)return!1;if(91!==e.src.charCodeAt(w))return!1;for(;++w<x;)if(93===e.src.charCodeAt(w)&&92!==e.src.charCodeAt(w-1)){if(w+1===x)return!1;if(58!==e.src.charCodeAt(w+1))return!1;break}for(s=e.lineMax,y=e.md.block.ruler.getRules("reference"),p=e.parentType,e.parentType="reference";k<s&&!e.isEmpty(k);k++)if(!(e.sCount[k]-e.blkIndent>3||e.sCount[k]<0)){for(v=!1,c=0,u=y.length;c<u;c++)if(y[c](e,k,s,!0)){v=!0;break}if(v)break}for(x=(g=e.getLines(t,k,e.blkIndent,!1).trim()).length,w=1;w<x;w++){if(91===(i=g.charCodeAt(w)))return!1;if(93===i){h=w;break}10===i?_++:92===i&&++w<x&&10===g.charCodeAt(w)&&_++}if(h<0||58!==g.charCodeAt(h+1))return!1;for(w=h+2;w<x;w++)if(10===(i=g.charCodeAt(w)))_++;else if(!mu(i))break;if(!(d=e.md.helpers.parseLinkDestination(g,w,x)).ok)return!1;if(l=e.md.normalizeLink(d.str),!e.md.validateLink(l))return!1;for(o=w=d.pos,a=_+=d.lines,m=w;w<x;w++)if(10===(i=g.charCodeAt(w)))_++;else if(!mu(i))break;for(d=e.md.helpers.parseLinkTitle(g,w,x),w<x&&m!==w&&d.ok?(b=d.str,w=d.pos,_+=d.lines):(b="",w=o,_=a);w<x&&(i=g.charCodeAt(w),mu(i));)w++;if(w<x&&10!==g.charCodeAt(w)&&b)for(b="",w=o,_=a;w<x&&(i=g.charCodeAt(w),mu(i));)w++;return!(w<x&&10!==g.charCodeAt(w)||!(f=du(g.slice(1,h)))||!n&&(void 0===e.env.references&&(e.env.references={}),void 0===e.env.references[f]&&(e.env.references[f]={title:b,href:l}),e.parentType=p,e.line=t+_+1,0))}],["heading",function(e,t,r,n){var i,o,a,s,l=e.bMarks[t]+e.tShift[t],c=e.eMarks[t];if(e.sCount[t]-e.blkIndent>=4)return!1;if(35!==(i=e.src.charCodeAt(l))||l>=c)return!1;for(o=1,i=e.src.charCodeAt(++l);35===i&&l<c&&o<=6;)o++,i=e.src.charCodeAt(++l);return!(o>6||l<c&&!gu(i)||!n&&(c=e.skipSpacesBack(c,l),(a=e.skipCharsBack(c,35,l))>l&&gu(e.src.charCodeAt(a-1))&&(c=a),e.line=t+1,(s=e.push("heading_open","h"+String(o),1)).markup="########".slice(0,o),s.map=[t,e.line],(s=e.push("inline","",0)).content=e.src.slice(l,c).trim(),s.map=[t,e.line],s.children=[],(s=e.push("heading_close","h"+String(o),-1)).markup="########".slice(0,o),0))},["paragraph","reference","blockquote"]],["lheading",function(e,t,r){var n,i,o,a,s,l,c,u,f,h,p=t+1,d=e.md.block.ruler.getRules("paragraph");if(e.sCount[t]-e.blkIndent>=4)return!1;for(h=e.parentType,e.parentType="paragraph";p<r&&!e.isEmpty(p);p++)if(!(e.sCount[p]-e.blkIndent>3)){if(e.sCount[p]>=e.blkIndent&&(l=e.bMarks[p]+e.tShift[p])<(c=e.eMarks[p])&&(45===(f=e.src.charCodeAt(l))||61===f)&&(l=e.skipChars(l,f),(l=e.skipSpaces(l))>=c)){u=61===f?1:2;break}if(!(e.sCount[p]<0)){for(i=!1,o=0,a=d.length;o<a;o++)if(d[o](e,p,r,!0)){i=!0;break}if(i)break}}return!!u&&(n=e.getLines(t,p,e.blkIndent,!1).trim(),e.line=p+1,(s=e.push("heading_open","h"+String(u),1)).markup=String.fromCharCode(f),s.map=[t,e.line],(s=e.push("inline","",0)).content=n,s.map=[t,e.line-1],s.children=[],(s=e.push("heading_close","h"+String(u),-1)).markup=String.fromCharCode(f),e.parentType=h,!0)}],["html_block",function(e,t,r,n){var i,o,a,s,l=e.bMarks[t]+e.tShift[t],c=e.eMarks[t];if(e.sCount[t]-e.blkIndent>=4)return!1;if(!e.md.options.html)return!1;if(60!==e.src.charCodeAt(l))return!1;for(s=e.src.slice(l,c),i=0;i<wu.length&&!wu[i][0].test(s);i++);if(i===wu.length)return!1;if(n)return wu[i][2];if(o=t+1,!wu[i][1].test(s))for(;o<r&&!(e.sCount[o]<e.blkIndent);o++)if(l=e.bMarks[o]+e.tShift[o],c=e.eMarks[o],s=e.src.slice(l,c),wu[i][1].test(s)){0!==s.length&&o++;break}return e.line=o,(a=e.push("html_block","",0)).map=[t,o],a.content=e.getLines(t,o,e.blkIndent,!0),!0},["paragraph","reference","blockquote"]],["paragraph",function(e,t){var r,n,i,o,a,s,l=t+1,c=e.md.block.ruler.getRules("paragraph"),u=e.lineMax;for(s=e.parentType,e.parentType="paragraph";l<u&&!e.isEmpty(l);l++)if(!(e.sCount[l]-e.blkIndent>3||e.sCount[l]<0)){for(n=!1,i=0,o=c.length;i<o;i++)if(c[i](e,l,u,!0)){n=!0;break}if(n)break}return r=e.getLines(t,l,e.blkIndent,!1).trim(),e.line=l,(a=e.push("paragraph_open","p",1)).map=[t,e.line],(a=e.push("inline","",0)).content=r,a.map=[t,e.line],a.children=[],a=e.push("paragraph_close","p",-1),e.parentType=s,!0}]];function Au(){this.ruler=new Nc;for(var e=0;e<Su.length;e++)this.ruler.push(Su[e][0],Su[e][1],{alt:(Su[e][2]||[]).slice()})}Au.prototype.tokenize=function(e,t,r){for(var n,i=this.ruler.getRules(""),o=i.length,a=t,s=!1,l=e.md.options.maxNesting;a<r&&(e.line=a=e.skipEmptyLines(a),!(a>=r))&&!(e.sCount[a]<e.blkIndent);){if(e.level>=l){e.line=r;break}for(n=0;n<o&&!i[n](e,a,r,!1);n++);e.tight=!s,e.isEmpty(e.line-1)&&(s=!0),(a=e.line)<r&&e.isEmpty(a)&&(s=!0,a++,e.line=a)}},Au.prototype.parse=function(e,t,r,n){var i;e&&(i=new this.State(e,t,r,n),this.tokenize(i,i.line,i.lineMax))},Au.prototype.State=Cu;var Lu=Au;function Eu(e){switch(e){case 10:case 33:case 35:case 36:case 37:case 38:case 42:case 43:case 45:case 58:case 60:case 61:case 62:case 64:case 91:case 92:case 93:case 94:case 95:case 96:case 123:case 125:case 126:return!0;default:return!1}}for(var Tu=wc.isSpace,Du=wc.isSpace,Mu=[],Fu=0;Fu<256;Fu++)Mu.push(0);"\\!\"#$%&'()*+,./:;<=>?@[]^_`{|}~-".split("").forEach(function(e){Mu[e.charCodeAt(0)]=1});var Nu={tokenize:function(e,t){var r,n,i,o,a=e.pos,s=e.src.charCodeAt(a);if(t)return!1;if(126!==s)return!1;if(i=(n=e.scanDelims(e.pos,!0)).length,o=String.fromCharCode(s),i<2)return!1;for(i%2&&(e.push("text","",0).content=o,i--),r=0;r<i;r+=2)e.push("text","",0).content=o+o,e.delimiters.push({marker:s,jump:r,token:e.tokens.length-1,level:e.level,end:-1,open:n.can_open,close:n.can_close});return e.pos+=n.length,!0},postProcess:function(e){var t,r,n,i,o,a=[],s=e.delimiters,l=e.delimiters.length;for(t=0;t<l;t++)126===(n=s[t]).marker&&-1!==n.end&&(i=s[n.end],(o=e.tokens[n.token]).type="s_open",o.tag="s",o.nesting=1,o.markup="~~",o.content="",(o=e.tokens[i.token]).type="s_close",o.tag="s",o.nesting=-1,o.markup="~~",o.content="","text"===e.tokens[i.token-1].type&&"~"===e.tokens[i.token-1].content&&a.push(i.token-1));for(;a.length;){for(r=(t=a.pop())+1;r<e.tokens.length&&"s_close"===e.tokens[r].type;)r++;t!==--r&&(o=e.tokens[r],e.tokens[r]=e.tokens[t],e.tokens[t]=o)}}},qu={tokenize:function(e,t){var r,n,i=e.pos,o=e.src.charCodeAt(i);if(t)return!1;if(95!==o&&42!==o)return!1;for(n=e.scanDelims(e.pos,42===o),r=0;r<n.length;r++)e.push("text","",0).content=String.fromCharCode(o),e.delimiters.push({marker:o,length:n.length,jump:r,token:e.tokens.length-1,level:e.level,end:-1,open:n.can_open,close:n.can_close});return e.pos+=n.length,!0},postProcess:function(e){var t,r,n,i,o,a,s=e.delimiters;for(t=e.delimiters.length-1;t>=0;t--)95!==(r=s[t]).marker&&42!==r.marker||-1!==r.end&&(n=s[r.end],a=t>0&&s[t-1].end===r.end+1&&s[t-1].token===r.token-1&&s[r.end+1].token===n.token+1&&s[t-1].marker===r.marker,o=String.fromCharCode(r.marker),(i=e.tokens[r.token]).type=a?"strong_open":"em_open",i.tag=a?"strong":"em",i.nesting=1,i.markup=a?o+o:o,i.content="",(i=e.tokens[n.token]).type=a?"strong_close":"em_close",i.tag=a?"strong":"em",i.nesting=-1,i.markup=a?o+o:o,i.content="",a&&(e.tokens[s[t-1].token].content="",e.tokens[s[r.end+1].token].content="",t--))}},Ou=wc.normalizeReference,Iu=wc.isSpace,Pu=wc.normalizeReference,Ru=wc.isSpace,zu=/^<([a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*)>/,ju=/^<([a-zA-Z][a-zA-Z0-9+.\-]{1,31}):([^<>\x00-\x20]*)>/,Bu=bu.HTML_TAG_RE;var Hu=wc.has,Wu=wc.isValidEntityCode,Uu=wc.fromCodePoint,Vu=/^&#((?:x[a-f0-9]{1,8}|[0-9]{1,8}));/i,Gu=/^&([a-z][a-z0-9]{1,31});/i,$u=wc.isWhiteSpace,Zu=wc.isPunctChar,Ku=wc.isMdAsciiPunct;function Yu(e,t,r,n){this.src=e,this.env=r,this.md=t,this.tokens=n,this.pos=0,this.posMax=this.src.length,this.level=0,this.pending="",this.pendingLevel=0,this.cache={},this.delimiters=[]}Yu.prototype.pushPending=function(){var e=new eu("text","",0);return e.content=this.pending,e.level=this.pendingLevel,this.tokens.push(e),this.pending="",e},Yu.prototype.push=function(e,t,r){this.pending&&this.pushPending();var n=new eu(e,t,r);return r<0&&this.level--,n.level=this.level,r>0&&this.level++,this.pendingLevel=this.level,this.tokens.push(n),n},Yu.prototype.scanDelims=function(e,t){var r,n,i,o,a,s,l,c,u,f=e,h=!0,p=!0,d=this.posMax,m=this.src.charCodeAt(e);for(r=e>0?this.src.charCodeAt(e-1):32;f<d&&this.src.charCodeAt(f)===m;)f++;return i=f-e,n=f<d?this.src.charCodeAt(f):32,l=Ku(r)||Zu(String.fromCharCode(r)),u=Ku(n)||Zu(String.fromCharCode(n)),s=$u(r),(c=$u(n))?h=!1:u&&(s||l||(h=!1)),s?p=!1:l&&(c||u||(p=!1)),t?(o=h,a=p):(o=h&&(!p||l),a=p&&(!h||u)),{can_open:o,can_close:a,length:i}},Yu.prototype.Token=eu;var Xu=Yu,Ju=[["text",function(e,t){for(var r=e.pos;r<e.posMax&&!Eu(e.src.charCodeAt(r));)r++;return r!==e.pos&&(t||(e.pending+=e.src.slice(e.pos,r)),e.pos=r,!0)}],["newline",function(e,t){var r,n,i=e.pos;if(10!==e.src.charCodeAt(i))return!1;for(r=e.pending.length-1,n=e.posMax,t||(r>=0&&32===e.pending.charCodeAt(r)?r>=1&&32===e.pending.charCodeAt(r-1)?(e.pending=e.pending.replace(/ +$/,""),e.push("hardbreak","br",0)):(e.pending=e.pending.slice(0,-1),e.push("softbreak","br",0)):e.push("softbreak","br",0)),i++;i<n&&Tu(e.src.charCodeAt(i));)i++;return e.pos=i,!0}],["escape",function(e,t){var r,n=e.pos,i=e.posMax;if(92!==e.src.charCodeAt(n))return!1;if(++n<i){if((r=e.src.charCodeAt(n))<256&&0!==Mu[r])return t||(e.pending+=e.src[n]),e.pos+=2,!0;if(10===r){for(t||e.push("hardbreak","br",0),n++;n<i&&(r=e.src.charCodeAt(n),Du(r));)n++;return e.pos=n,!0}}return t||(e.pending+="\\"),e.pos++,!0}],["backticks",function(e,t){var r,n,i,o,a,s,l=e.pos;if(96!==e.src.charCodeAt(l))return!1;for(r=l,l++,n=e.posMax;l<n&&96===e.src.charCodeAt(l);)l++;for(i=e.src.slice(r,l),o=a=l;-1!==(o=e.src.indexOf("`",a));){for(a=o+1;a<n&&96===e.src.charCodeAt(a);)a++;if(a-o===i.length)return t||((s=e.push("code_inline","code",0)).markup=i,s.content=e.src.slice(l,o).replace(/[ \n]+/g," ").trim()),e.pos=a,!0}return t||(e.pending+=i),e.pos+=i.length,!0}],["strikethrough",Nu.tokenize],["emphasis",qu.tokenize],["link",function(e,t){var r,n,i,o,a,s,l,c,u,f="",h=e.pos,p=e.posMax,d=e.pos,m=!0;if(91!==e.src.charCodeAt(e.pos))return!1;if(a=e.pos+1,(o=e.md.helpers.parseLinkLabel(e,e.pos,!0))<0)return!1;if((s=o+1)<p&&40===e.src.charCodeAt(s)){for(m=!1,s++;s<p&&(n=e.src.charCodeAt(s),Iu(n)||10===n);s++);if(s>=p)return!1;for(d=s,(l=e.md.helpers.parseLinkDestination(e.src,s,e.posMax)).ok&&(f=e.md.normalizeLink(l.str),e.md.validateLink(f)?s=l.pos:f=""),d=s;s<p&&(n=e.src.charCodeAt(s),Iu(n)||10===n);s++);if(l=e.md.helpers.parseLinkTitle(e.src,s,e.posMax),s<p&&d!==s&&l.ok)for(u=l.str,s=l.pos;s<p&&(n=e.src.charCodeAt(s),Iu(n)||10===n);s++);else u="";(s>=p||41!==e.src.charCodeAt(s))&&(m=!0),s++}if(m){if(void 0===e.env.references)return!1;if(s<p&&91===e.src.charCodeAt(s)?(d=s+1,(s=e.md.helpers.parseLinkLabel(e,s))>=0?i=e.src.slice(d,s++):s=o+1):s=o+1,i||(i=e.src.slice(a,o)),!(c=e.env.references[Ou(i)]))return e.pos=h,!1;f=c.href,u=c.title}return t||(e.pos=a,e.posMax=o,e.push("link_open","a",1).attrs=r=[["href",f]],u&&r.push(["title",u]),e.md.inline.tokenize(e),e.push("link_close","a",-1)),e.pos=s,e.posMax=p,!0}],["image",function(e,t){var r,n,i,o,a,s,l,c,u,f,h,p,d,m="",g=e.pos,v=e.posMax;if(33!==e.src.charCodeAt(e.pos))return!1;if(91!==e.src.charCodeAt(e.pos+1))return!1;if(s=e.pos+2,(a=e.md.helpers.parseLinkLabel(e,e.pos+1,!1))<0)return!1;if((l=a+1)<v&&40===e.src.charCodeAt(l)){for(l++;l<v&&(n=e.src.charCodeAt(l),Ru(n)||10===n);l++);if(l>=v)return!1;for(d=l,(u=e.md.helpers.parseLinkDestination(e.src,l,e.posMax)).ok&&(m=e.md.normalizeLink(u.str),e.md.validateLink(m)?l=u.pos:m=""),d=l;l<v&&(n=e.src.charCodeAt(l),Ru(n)||10===n);l++);if(u=e.md.helpers.parseLinkTitle(e.src,l,e.posMax),l<v&&d!==l&&u.ok)for(f=u.str,l=u.pos;l<v&&(n=e.src.charCodeAt(l),Ru(n)||10===n);l++);else f="";if(l>=v||41!==e.src.charCodeAt(l))return e.pos=g,!1;l++}else{if(void 0===e.env.references)return!1;if(l<v&&91===e.src.charCodeAt(l)?(d=l+1,(l=e.md.helpers.parseLinkLabel(e,l))>=0?o=e.src.slice(d,l++):l=a+1):l=a+1,o||(o=e.src.slice(s,a)),!(c=e.env.references[Pu(o)]))return e.pos=g,!1;m=c.href,f=c.title}return t||(i=e.src.slice(s,a),e.md.inline.parse(i,e.md,e.env,p=[]),(h=e.push("image","img",0)).attrs=r=[["src",m],["alt",""]],h.children=p,h.content=i,f&&r.push(["title",f])),e.pos=l,e.posMax=v,!0}],["autolink",function(e,t){var r,n,i,o,a,s,l=e.pos;return!(60!==e.src.charCodeAt(l)||(r=e.src.slice(l)).indexOf(">")<0||(ju.test(r)?(o=(n=r.match(ju))[0].slice(1,-1),a=e.md.normalizeLink(o),!e.md.validateLink(a)||(t||((s=e.push("link_open","a",1)).attrs=[["href",a]],s.markup="autolink",s.info="auto",(s=e.push("text","",0)).content=e.md.normalizeLinkText(o),(s=e.push("link_close","a",-1)).markup="autolink",s.info="auto"),e.pos+=n[0].length,0)):!zu.test(r)||(o=(i=r.match(zu))[0].slice(1,-1),a=e.md.normalizeLink("mailto:"+o),!e.md.validateLink(a)||(t||((s=e.push("link_open","a",1)).attrs=[["href",a]],s.markup="autolink",s.info="auto",(s=e.push("text","",0)).content=e.md.normalizeLinkText(o),(s=e.push("link_close","a",-1)).markup="autolink",s.info="auto"),e.pos+=i[0].length,0))))}],["html_inline",function(e,t){var r,n,i,o=e.pos;return!(!e.md.options.html||(i=e.posMax,60!==e.src.charCodeAt(o)||o+2>=i||33!==(r=e.src.charCodeAt(o+1))&&63!==r&&47!==r&&!function(e){var t=32|e;return t>=97&&t<=122}(r)||!(n=e.src.slice(o).match(Bu))||(t||(e.push("html_inline","",0).content=e.src.slice(o,o+n[0].length)),e.pos+=n[0].length,0)))}],["entity",function(e,t){var r,n,i=e.pos,o=e.posMax;if(38!==e.src.charCodeAt(i))return!1;if(i+1<o)if(35===e.src.charCodeAt(i+1)){if(n=e.src.slice(i).match(Vu))return t||(r="x"===n[1][0].toLowerCase()?parseInt(n[1].slice(1),16):parseInt(n[1],10),e.pending+=Wu(r)?Uu(r):Uu(65533)),e.pos+=n[0].length,!0}else if((n=e.src.slice(i).match(Gu))&&Hu(Yl,n[1]))return t||(e.pending+=Yl[n[1]]),e.pos+=n[0].length,!0;return t||(e.pending+="&"),e.pos++,!0}]],Qu=[["balance_pairs",function(e){var t,r,n,i,o=e.delimiters,a=e.delimiters.length;for(t=0;t<a;t++)if((n=o[t]).close)for(r=t-n.jump-1;r>=0;){if((i=o[r]).open&&i.marker===n.marker&&i.end<0&&i.level===n.level&&(!i.close&&!n.open||void 0===i.length||void 0===n.length||(i.length+n.length)%3!=0)){n.jump=t-r,n.open=!1,i.end=t,i.jump=0;break}r-=i.jump+1}}],["strikethrough",Nu.postProcess],["emphasis",qu.postProcess],["text_collapse",function(e){var t,r,n=0,i=e.tokens,o=e.tokens.length;for(t=r=0;t<o;t++)n+=i[t].nesting,i[t].level=n,"text"===i[t].type&&t+1<o&&"text"===i[t+1].type?i[t+1].content=i[t].content+i[t+1].content:(t!==r&&(i[r]=i[t]),r++);t!==r&&(i.length=r)}]];function ef(){var e;for(this.ruler=new Nc,e=0;e<Ju.length;e++)this.ruler.push(Ju[e][0],Ju[e][1]);for(this.ruler2=new Nc,e=0;e<Qu.length;e++)this.ruler2.push(Qu[e][0],Qu[e][1])}ef.prototype.skipToken=function(e){var t,r,n=e.pos,i=this.ruler.getRules(""),o=i.length,a=e.md.options.maxNesting,s=e.cache;if(void 0===s[n]){if(e.level<a)for(r=0;r<o&&(e.level++,t=i[r](e,!0),e.level--,!t);r++);else e.pos=e.posMax;t||e.pos++,s[n]=e.pos}else e.pos=s[n]},ef.prototype.tokenize=function(e){for(var 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ractor:"\ud83d\ude9c",kick_scooter:"\ud83d\udef4",bike:"\ud83d\udeb2",motor_scooter:"\ud83d\udef5",motorcycle:"\ud83c\udfcd",rotating_light:"\ud83d\udea8",oncoming_police_car:"\ud83d\ude94",oncoming_bus:"\ud83d\ude8d",oncoming_automobile:"\ud83d\ude98",oncoming_taxi:"\ud83d\ude96",aerial_tramway:"\ud83d\udea1",mountain_cableway:"\ud83d\udea0",suspension_railway:"\ud83d\ude9f",railway_car:"\ud83d\ude83",train:"\ud83d\ude8b",mountain_railway:"\ud83d\ude9e",monorail:"\ud83d\ude9d",bullettrain_side:"\ud83d\ude84",bullettrain_front:"\ud83d\ude85",light_rail:"\ud83d\ude88",steam_locomotive:"\ud83d\ude82",train2:"\ud83d\ude86",metro:"\ud83d\ude87",tram:"\ud83d\ude8a",station:"\ud83d\ude89",helicopter:"\ud83d\ude81",small_airplane:"\ud83d\udee9",airplane:"\u2708\ufe0f",flight_departure:"\ud83d\udeeb",flight_arrival:"\ud83d\udeec",rocket:"\ud83d\ude80",artificial_satellite:"\ud83d\udef0",seat:"\ud83d\udcba",canoe:"\ud83d\udef6",boat:"\u26f5\ufe0f",sailboat:"\u26f5\ufe0f",motor_boat:"\ud83d\udee5",speedboat:"\ud83d\udea4",passenger_ship:"\ud83d\udef3",ferry:"\u26f4",ship:"\ud83d\udea2",anchor:"\u2693\ufe0f",construction:"\ud83d\udea7",fuelpump:"\u26fd\ufe0f",busstop:"\ud83d\ude8f",vertical_traffic_light:"\ud83d\udea6",traffic_light:"\ud83d\udea5",world_map:"\ud83d\uddfa",moyai:"\ud83d\uddff",statue_of_liberty:"\ud83d\uddfd",fountain:"\u26f2\ufe0f",tokyo_tower:"\ud83d\uddfc",european_castle:"\ud83c\udff0",japanese_castle:"\ud83c\udfef",stadium:"\ud83c\udfdf",ferris_wheel:"\ud83c\udfa1",roller_coaster:"\ud83c\udfa2",carousel_horse:"\ud83c\udfa0",parasol_on_ground:"\u26f1",beach_umbrella:"\ud83c\udfd6",desert_island:"\ud83c\udfdd",mountain:"\u26f0",mountain_snow:"\ud83c\udfd4",mount_fuji:"\ud83d\uddfb",volcano:"\ud83c\udf0b",desert:"\ud83c\udfdc",camping:"\ud83c\udfd5",tent:"\u26fa\ufe0f",railway_track:"\ud83d\udee4",motorway:"\ud83d\udee3",building_construction:"\ud83c\udfd7",factory:"\ud83c\udfed",house:"\ud83c\udfe0",house_with_garden:"\ud83c\udfe1",houses:"\ud83c\udfd8",derelict_house:"\ud83c\udfda",office:"\ud83c\udfe2",department_store:"\ud83c\udfec",post_office:"\ud83c\udfe3",european_post_office:"\ud83c\udfe4",hospital:"\ud83c\udfe5",bank:"\ud83c\udfe6",hotel:"\ud83c\udfe8",convenience_store:"\ud83c\udfea",school:"\ud83c\udfeb",love_hotel:"\ud83c\udfe9",wedding:"\ud83d\udc92",classical_building:"\ud83c\udfdb",church:"\u26ea\ufe0f",mosque:"\ud83d\udd4c",synagogue:"\ud83d\udd4d",kaaba:"\ud83d\udd4b",shinto_shrine:"\u26e9",japan:"\ud83d\uddfe",rice_scene:"\ud83c\udf91",national_park:"\ud83c\udfde",sunrise:"\ud83c\udf05",sunrise_over_mountains:"\ud83c\udf04",stars:"\ud83c\udf20",sparkler:"\ud83c\udf87",fireworks:"\ud83c\udf86",city_sunrise:"\ud83c\udf07",city_sunset:"\ud83c\udf06",cityscape:"\ud83c\udfd9",night_with_stars:"\ud83c\udf03",milky_way:"\ud83c\udf0c",bridge_at_night:"\ud83c\udf09",foggy:"\ud83c\udf01",watch:"\u231a\ufe0f",iphone:"\ud83d\udcf1",calling:"\ud83d\udcf2",computer:"\ud83d\udcbb",keyboard:"\u2328\ufe0f",desktop_computer:"\ud83d\udda5",printer:"\ud83d\udda8",computer_mouse:"\ud83d\uddb1",trackball:"\ud83d\uddb2",joystick:"\ud83d\udd79",clamp:"\ud83d\udddc",minidisc:"\ud83d\udcbd",floppy_disk:"\ud83d\udcbe",cd:"\ud83d\udcbf",dvd:"\ud83d\udcc0",vhs:"\ud83d\udcfc",camera:"\ud83d\udcf7",camera_flash:"\ud83d\udcf8",video_camera:"\ud83d\udcf9",movie_camera:"\ud83c\udfa5",film_projector:"\ud83d\udcfd",film_strip:"\ud83c\udf9e",telephone_receiver:"\ud83d\udcde",phone:"\u260e\ufe0f",telephone:"\u260e\ufe0f",pager:"\ud83d\udcdf",fax:"\ud83d\udce0",tv:"\ud83d\udcfa",radio:"\ud83d\udcfb",studio_microphone:"\ud83c\udf99",level_slider:"\ud83c\udf9a",control_knobs:"\ud83c\udf9b",stopwatch:"\u23f1",timer_clock:"\u23f2",alarm_clock:"\u23f0",mantelpiece_clock:"\ud83d\udd70",hourglass:"\u231b\ufe0f",hourglass_flowing_sand:"\u23f3",satellite:"\ud83d\udce1",battery:"\ud83d\udd0b",electric_plug:"\ud83d\udd0c",bulb:"\ud83d\udca1",flashlight:"\ud83d\udd26",candle:"\ud83d\udd6f",wastebasket:"\ud83d\uddd1",oil_drum:"\ud83d\udee2",money_with_wings:"\ud83d\udcb8",dollar:"\ud83d\udcb5",yen:"\ud83d\udcb4",euro:"\ud83d\udcb6",pound:"\ud83d\udcb7",moneybag:"\ud83d\udcb0",credit_card:"\ud83d\udcb3",gem:"\ud83d\udc8e",balance_scale:"\u2696\ufe0f",wrench:"\ud83d\udd27",hammer:"\ud83d\udd28",hammer_and_pick:"\u2692",hammer_and_wrench:"\ud83d\udee0",pick:"\u26cf",nut_and_bolt:"\ud83d\udd29",gear:"\u2699\ufe0f",chains:"\u26d3",gun:"\ud83d\udd2b",bomb:"\ud83d\udca3",hocho:"\ud83d\udd2a",knife:"\ud83d\udd2a",dagger:"\ud83d\udde1",crossed_swords:"\u2694\ufe0f",shield:"\ud83d\udee1",smoking:"\ud83d\udeac",coffin:"\u26b0\ufe0f",funeral_urn:"\u26b1\ufe0f",amphora:"\ud83c\udffa",crystal_ball:"\ud83d\udd2e",prayer_beads:"\ud83d\udcff",barber:"\ud83d\udc88",alembic:"\u2697\ufe0f",telescope:"\ud83d\udd2d",microscope:"\ud83d\udd2c",hole:"\ud83d\udd73",pill:"\ud83d\udc8a",syringe:"\ud83d\udc89",thermometer:"\ud83c\udf21",toilet:"\ud83d\udebd",potable_water:"\ud83d\udeb0",shower:"\ud83d\udebf",bathtub:"\ud83d\udec1",bath:"\ud83d\udec0",bellhop_be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n=0;n<t.length;n++)t[n].charCodeAt(0)>=19968?r+=t[n].length:r+=1;return r}(this.codemirror.getValue())}},lines:{defaultValue:"0",onUpdate:function(e){e.innerHTML=this.codemirror.lineCount()}},cursor:{defaultValue:"0:0",onUpdate:function(e){var t=this.codemirror.getCursor();e.innerHTML=t.line+":"+t.ch}},autoSave:{defaultValue:function(e){e.innerHTML="wait auto saving...",this.options.autoSaveElement=e}},block:{defaultValue:"noType",onUpdate:function(e){var t=this.codemirror.getCursor();e.innerHTML=this.codemirror.getTokenTypeAt(t)||"noType"}}};function mh(e){var t=e.options,r=document.createElement("div"),n=e.codemirror.getWrapperElement();r.className="smartmd",n.parentNode.replaceChild(r,n),t.el.parentNode.replaceChild(r,t.el),r.appendChild(n),r.appendChild(t.el),e.gui={},e.gui.wrapper=r,function(e){var t=e.codemirror.getWrapperElement(),r=document.createElement("div"),n=document.createElement("div"),i=document.createElement("div"),o=document.createElement("div"),a=document.createElement("div");r.className="smartmd__preview ",n.className="smartmd__preview__scrollbar",o.className="smartmd__preview__content",a.className="markdown-body",i.style.minWidth="1px",n.appendChild(i),r.appendChild(n),o.appendChild(a),r.appendChild(o),t.parentNode.appendChild(r),yl(e.gui,{preview:r,previewScrollbar:n,previewBody:a,previewContent:o})}(e),function(e){var t=document.createElement("div"),r=e.codemirror.getWrapperElement();t.className="smartmd__alert",r.parentNode.appendChild(t),e.gui.alert=t}(e),function(e){var t=e.codemirror.getWrapperElement(),r=document.createElement("div"),n=document.createElement("div"),i=document.createElement("button"),o=document.createElement("div");r.className="smartmd__render",n.className="smartmd__render__container",i.className="smartmd__render__closeButton fa fa-close",o.className="markdown-body smartmd__render__body",n.appendChild(i),n.appendChild(o),r.appendChild(n),t.parentNode.appendChild(r),i.onclick=function(){e.toggleRender()},yl(e.gui,{render:r,renderBody:o})}(e),ph(e),function(e){var t=e.options,r=[],n=t.statusbar,i=document.createElement("div"),o=e.codemirror,a=o.getWrapperElement();i.className="smartmd__statusbar",Array.isArray(n)&&n.forEach(function(t){var n=document.createElement("span"),a=dh[t];Il(a)&&(n.className=a.className||"smartmd__statusbar__".concat(t),"function"==typeof a.onUpdate&&o.on("update",function(){a.onUpdate.apply(e,[n])}),"function"==typeof a.defaultValue?a.defaultValue.apply(e,[n]):"string"==typeof a.defaultValue&&(n.innerHTML=a.defaultValue),i.appendChild(n),r[t]=n)}),a.parentNode.appendChild(i),yl(e.gui,{statusbar:i,statusbarElements:r})}(e)}var gh,vh,yh,bh,_h=!1;function wh(){var e=new Date,t=e.getHours(),r=e.getMinutes(),n=e.getSeconds();r=r<10?"0"+r:r,t=t<10?"0"+t:t,n=n<10?"0"+n:n,bh.innerHTML="auto saved at: ".concat(t,":").concat(r,":").concat(n),localStorage.setItem(_h,this.value())}function xh(){vh&&(clearInterval(vh),vh=!1,bh.innerHTML="auto save stopped")}function kh(){if(yh=this.options.autoSave,bh=this.options.autoSaveElement,Il(yh)&&ql()&&(yh.uuid||(console.warn("Smartmd: You must set a uuid to autoSaved"),0))){_h=yh.uuid;var e=yh.delay||5e3,t=localStorage.getItem(_h);t&&this.codemirror.setValue(t),gh=!0,xh(),wh.apply(this),vh=setInterval(wh.bind(this),e)}}function Ch(e){return isNaN(e)?e:"".concat(e,"px")}var Sh={toTextArea:function(){var e=this.gui.wrapper.childNodes;this.codemirror.toTextArea();for(var t=0;t<e.length;t++)"TEXTAREA"!==e[t].nodeName&&e[t].remove()},alert:function(e,t,r){var n=this.gui.alert;t=this.options.alertTheme[t]||this.options.alertTheme.success,r=r||this.options.alertDelay;var i=document.createElement("div"),o=document.createElement("button");o.className="fa fa-close",i.className="smartmd__alert__item ".concat(t.className),i.innerHTML="<i class='".concat(t.icon,"'></i>").concat(e),i.appendChild(o),n.appendChild(i),setTimeout(function(){Ll(i,"smartmd__alert__item--fadeIn")},0),new Promise(function(e){o.onclick=function(){e()},r&&setTimeout(function(){e()},r)}).then(function(){El(i,"smartmd__alert__item--fadeIn"),setTimeout(function(){i.remove()},500)})},uploadImages:function(e){var t=this,r=this.options,n=this.codemirror,i=r.uploads.url;if(function(e){var t=this.options.uploads,r=t.maxSize,n=t.type,i=e.name.toLowerCase().split(".").splice(-1)[0];if(-1===n.indexOf(i)){var o=t.typeError.replace("{type}","<strong>".concat(n.join(","),"</strong>"));return this.alert(o,"error"),!1}if(e.size/1024>r){var a=t.sizeError.replace("{maxSize}","<strong>".concat(r,"</strong>"));return this.alert(a,"error"),!1}return!0}.apply(this,[e])){var o=n.getCursor("start"),a=function(){var e=document.createElement("div"),t=document.createElement("div");return e.className="smartmd__upload",t.className="smartmd__upload__progress",e.appendChild(t),e}(),s=a.firstChild;n.execCommand("newlineAndIndent");var l=n.setBookmark(o,{widget:a}),c=new FormData,u=new XMLHttpRequest;u.open("post",i),u.onreadystatechange=function(){if(l.clear(),4===u.readyState)try{var e=JSON.parse(u.responseText);if(200===u.status)n.setSelection(o),n.replaceSelection("![](".concat(e.path,")")),t.alert(e.message);else{var i=r.uploads.serverError.replace("{msg}",e.msg);t.alert(i,"error")}}catch(e){throw console.log(u.responseText),new SyntaxError("Smartmd: Json data cannot be parse check your request return")}},u.upload.onprogress=function(e){if(e.lengthComputable){var t=e.loaded/e.total*100;s&&(s.style.width="".concat(t,"%"),s.innerText="".concat(Math.ceil(t),"%"))}},c.append("image",e);var f=Nl();f&&u.setRequestHeader("X-CSRF-TOKEN",f),u.send(c)}},autoSaveUpdate:function(){gh&&wh.apply(this)},clearAutoSaved:xh,clearAutoSavedValue:function(){_h&&localStorage.removeItem(_h)},startAutoSave:kh,resize:function(e,t){var r=this.gui;e&&(r.wrapper.style.width=Ch(e)),t&&(r.wrapper.style.height=Ch(t))},markdown:function(e){return this.markdownIt.render(e)}};var Ah=0,Lh=function(){function e(){rl(this,e),this.id=++Ah,this.subs=[]}return il(e,[{key:"addSub",value:function(e){this.subs.push(e)}},{key:"removeSub",value:function(e){Pl(this.subs,e)}},{key:"depend",value:function(){e.target&&e.target.addDep(this)}},{key:"notify",value:function(){for(var e=this.subs.slice(),t=0,r=e.length;t<r;t++)e[t].update()}}]),e}();function Eh(e,t,r){var n=new Lh,i=Object.getOwnPropertyDescriptor(e,t);if(!i||!1!==i.configurable){var o=i&&i.get,a=i&&i.set;o&&!a||2!==arguments.length||(r=e[t]);var s=Dh(r);Object.defineProperty(e,t,{enumerable:!0,configurable:!0,get:function(){var t=o?o.apply(e,[]):r;return n.depend(),s&&s.dep.depend(),t},set:function(t){t!==(o?o.apply(e,[]):r)&&(o&&!a||(a?a.apply(e,[t]):r=t,n.notify()))}})}}var Th=function e(t){rl(this,e),this.value=t,this.dep=new Lh,Ol(t,"__ob__",this),Array.isArray(t)?function(e){for(var t=0;t<e.length;t++)Dh(e[t])}(t):function(e){for(var t=Object.keys(e),r=0;r<t.length;r++)Eh(e,t[r])}(t)};function Dh(e){return!!Il(e)&&new Th(e)}var Mh=0;Lh.target=null;var Fh=[];var Nh,qh,Oh=function(){function e(t,r,n){rl(this,e),this.obj=t,this.exp=r,this.cb=n,this.id=++Mh,this.deps=[],this.newDeps=[],this.depIds=new Set,this.newDepIds=new Set,this.value=this.get()}return il(e,[{key:"update",value:function(){this.run()}},{key:"run",value:function(){var e=this.get();if(e!==this.value){var t=this.value;this.value=e,this.cb.apply(this.obj,[e,t])}}},{key:"get",value:function(){var e;e=this,Fh.push(e),Lh.target=e;var t=this.obj[this.exp];return Fh.pop(),Lh.target=Fh[Fh.length-1],this.cleanupDeps(),t}},{key:"addDep",value:function(e){var t=e.id;this.newDepIds.has(t)||(this.newDepIds.add(t),this.newDeps.push(e),this.depIds.has(t)||e.addSub(this))}},{key:"cleanupDeps",value:function(){for(var e=this.deps.length;e--;){var t=this.deps[e];this.newDepIds.has(t.id)||t.removeSub(this)}var r=this.depIds;this.depIds=this.newDepIds,this.newDepIds=r,this.newDepIds.clear(),r=this.deps,this.deps=this.newDeps,this.newDeps=r,this.newDeps.length=0}}]),e}(),Ih=!1;function Ph(){if((document.documentElement.scrollTop||document.body.scrollTop)>=qh){if(Nh)return;Nh=!0,Ll(Ih,"smartmd__toolbar--fixed")}else Nh=!1,El(Ih,"smartmd__toolbar--fixed")}function Rh(){var e=Ih=this.gui.toolbar;for(qh=Ih.offsetTop;e.offsetParent;)e=e.offsetParent,qh+=e.offsetTop;window.addEventListener("scroll",Ph)}var zh={isFixedToolbar:function(e){e?Rh.apply(this):(El(Ih,"smartmd__toolbar--fixed"),window.removeEventListener("scroll",Ph))},autoSave:function(e){Il(e)?kh.apply(this):xh()},isRenderActive:function(){this.toggleRender()},isFullScreen:function(){this.toggleFullScreen()},isPreviewActive:function(){this.togglePreview()},height:function(e){this.resize(null,e)},width:function(e){this.resize(e,null)}};return function(){function e(t){rl(this,e);var r=bl({},Zl,t);if(!r.el)throw new ReferenceError("Smartmd: Error. No element was found.");r.el=Rl(r.el),new Th(r),this.options=r,this.utils=zl,this.markdownIt=function(e){var t=e.options,r=t.MarkdownItConfig;if(t.highlight){if(!window.hljs)throw new ReferenceError("Smartmd: highlight used but not import");r.options.highlight=function(e){return'<pre class="hljs"><code>'.concat(window.hljs.highlightAuto(e).value,"</code></pre>")}}var n=th(r.options);return r.plugins.forEach(function(e){"object"===tl(e)?n.use(e.plugin,e.options):"string"==typeof e&&e in fh&&n.use(fh[e].plugin,fh[e].options||{})}),n}(this),this.codemirror=Gl(this),function(e){for(var t in Vl)Vl.hasOwnProperty(t)&&Ol(e,t,Vl[t])}(this),function(e){for(var t in Sh)Sh.hasOwnProperty(t)&&Ol(e,t,Sh[t])}(this),mh(this),function(e){var t=e.options;t.isFixedToolbar&&Rh.apply(e),Il(t.autoSave)&&kh.apply(e),t.isFullScreen&&e.toggleFullScreen(),t.isPreviewActive&&e.togglePreview(),t.width&&e.resize(t.width,null),t.height&&e.resize(null,t.height);var r=[];for(var n in zh)if(zh.hasOwnProperty(n)){var i=new Oh(t,n,zh[n].bind(e));r.push(i)}Ol(e,"state",r)}(this)}return il(e,[{key:"value",value:function(e){return void 0===e?this.codemirror.getValue():(this.codemirror.setValue(e),this)}},{key:"set",value:function(e){Il(e)&&yl(this.options,e)}},{key:"get",value:function(e){return this.options[e]}}]),e}()});
\ No newline at end of file
diff --git a/docs/api.md b/docs/api.md
index 321c4e2..7febfa9 100644
--- a/docs/api.md
+++ b/docs/api.md
@@ -1,4 +1,9 @@
 # Documentation
+![](https://xiaoqingxin.site/images/default_img.jpg)
+## Demos
+editor demo: [Demo](https://xiaoqingxin.site/editor/write)   
+js render page [Demo](https://xiaoqingxin.site/editor/js-show)  
+php render page [Demo](https://xiaoqingxin.site/editor/php-show)
 
 ### Build Setup
 ```node
@@ -19,7 +24,7 @@ var editor = new Smartmd({
 });
 ```
 
-### Setting
+### Useful
 ```javascript
 var editor = new Smartmd({
    // editor element {string} 
@@ -43,45 +48,162 @@ var editor = new Smartmd({
    
 });
 ```
-#### All Setting:
 
-| name | type | default | description |
-| ------ | ------| ------ | ------ |
-| el | dom | undefined | editor element
-| width | string/number | "auto" | width
-| height | string/number | "auto" | height
-| autoSave | object | undefined | set uuid to start autosave
-| autoSave.uuid | string/number | undefined | store key
-| autoSave.delay | string/number | 5000 | autosave delay
-| isFullScreen | Boolean | false | isFullScreen
-| isPreviewActive | Boolean | false | isPreviewActive
-| uploadPath | url | /upload | image upload path
-| uploads | object | object | uploads setting
-| uploads.maxSize | number | 'Image support format {type}.' | upload maxSize
-| uploads.type | array | ['jpeg', 'png', 'bmp', 'gif', 'jpg'] | upload type
-| uploads.typeError | string |  'Image support format {type}.' | type error message, {type} is your uploads valid type
-| uploads.sizeError | string |  'Image size is more than {maxSize} kb.' | maxSize error message, {maxSize} is your uploads maximum allowable size (one file)
-| uploads.serverError | string |  'Upload failed on {msg}'  | server error message, {msg} is your server return message
-| statusbar | array | ['block','autoSave', 'lines', 'words', 'cursor'] | statusbar shortcode
-
-#### some object setting 
+## more setting:
 ```javascript
 const options = {
-  autoSave: {
-   uuid: 1,
-   delay: 5000
-  },
+   // editor element {string} 
+   el: "#editor",
+   
+   // editor wrapper layout {string or number}
+   height: "400px",
+   width: "100%",
+   
+   // autosave 
+   autoSave: {
+     // uuid is required {string or number}
+     uuid: 1,
+     // {number}
+     delay: 5000
+   },
+   
+   // init state {boolean}
+  isFullScreen: true, // default false
+  isPreviewActive: true, // default false
+  
+  // upload image (need server)
   uploads: {
     type: ['jpeg', 'png', 'bmp', 'gif', 'jpg'],
     maxSize: 4096,
     typeError: 'Image support format {type}.',
     sizeError: 'Image size is more than {maxSize} kb.',
     serverError: 'Upload failed on {msg}' 
-  }
+  },
+  // statusbar default
+  statusbar: ['block', 'autoSave', 'lines', 'words', 'cursor'],
+  
+  // alert hidde delay
+  alertDelay: 5000,
+  
+  // insert Text default #text# is replace text
+  insertTexts:{
+    link: ["[link name](https://", "#text#)"],
+    image: ["![](https://", "#text#)"],
+    table: ["", "| Column 1 | Column 2 | Column 3 |\n| -------- | -------- | -------- |\n| Text     | Text     | Text     |\n\n"],
+    horizontalRule: ["", "\n\n-----\n\n"],
+    latex: ["$$\n\\begin{cases}3x + 5y +  z \\\\ 7x - 2y + 4z \\\\ -6x + 3y + 2z \\end{cases}", "\n$$"],
+    chart: ["```\ngraph LR\nA[Square Rect] -- Link text --> B((Circle))\nA --> C(Round Rect)\nB --> D{Rhombus}\nC --> D", "\n```"]
+  },
+  
+  // default blockStyles 
+  blockStyles:{
+    bold: "**",
+    code: "```",
+    italic: "*",
+    strikethrough: "~~"
+  },
+  // default CodeMirrorConfig
+  CodeMirrorConfig:{
+       mode: "smartmd", // change mode some highligh will disappear
+       theme: "paper",
+       tabSize: 2,
+       indentUnit: 2,
+       indentWithTabs: true,
+       lineNumbers: false,
+       autofocus: false,
+       lineWrapping: true,
+       allowDropFileTypes: ["text/plain"],
+       autoCloseTags: false,
+       matchTags: {bothTags: true},
+       placeholder: "Please enter the text ...", // default placeholder
+       styleSelectedText: true
+  },
+  // default MarkdownItConfig
+  MarkdownItConfig:{
+       options: {
+         langPrefix: 'language-',
+         breaks: true
+       },
+       plugins:['mermaid','katex','emoji'] // extand yourself plugins
+  },
+  // default shortcuts auto compatible ios system
+  shortcuts: {
+       toggleBold: "Ctrl-B",
+       toggleItalic: "Ctrl-I",
+       drawLink: "Ctrl-K",
+       toggleHeadingSmaller: "Ctrl-H",
+       toggleHeadingBigger: "Shift-Ctrl-H",
+       cleanBlock: "Ctrl-E",
+       drawMath: "Ctrl-M",
+       drawImage: "Ctrl-P",
+       toggleBlockquote: "Ctrl-'",
+       toggleOrderedList: "Ctrl-Alt-L",
+       toggleUnorderedList: "Ctrl-L",
+       toggleCodeBlock: "Ctrl-Alt-C",
+       togglePreview: "F9",
+       toggleRender: "Ctrl-P",
+       toggleFullScreen: "F11",
+       drawChart: "Ctrl-Alt-M",
+       autoSaveUpdate: "Ctrl-S"
+  },
+  // default alertTheme
+  alertTheme: {
+         success: {
+           icon: "fa fa-check-circle",
+           className: "smartmd__alert__item--success",
+           defaultText: "Completed"
+         },
+         error: {
+           icon: "fa fa-close-circle",
+           className: "smartmd__alert__item--danger",
+           defaultText: "Some things wrong"
+         }
+  },
+  // default all tools and you can set your used
+  toolbar:["heading-1"]
 }
 ```
- 
-#### feature
 
+## API
+
+```javascript
+let editor = new Smartmd({el: "#eidtor"})
 
+// toolbar functions
+editor.toggleBold();
+editor.toggleItalic();
+editor.toggleStrikethrough();
+editor.toggleBlockquote();
+editor.toggleHeadingSmaller();
+editor.toggleHeadingBigger();
+editor.toggleHeading1();
+editor.toggleHeading2();
+editor.toggleHeading3();
+editor.toggleUnorderedList();
+editor.toggleOrderedList();
+editor.drawLink("your link");
+editor.drawMath();
+editor.drawChart();
+editor.drawImage("your image url");
+editor.drawTable();
+editor.drawHorizontalRule();
+editor.undo();
+ediotr.redo();
 
+// toggle preview
+editor.togglePreview();
+// toggleRenderBox 
+editor.toggleRender();
+// toggleFullScreenl
+editor.toggleFullScreen();
+
+// value watcher
+editor.options.isFixedToolbar = false;
+editor.options.isFullScreen = false;
+editor.options.isPreviewActive = false;
+editor.options.width = "800px";
+editor.options.height = "80vh";
+
+// editor alert
+editor.alert("some thing","error")
+```
diff --git a/docs/api_cn.md b/docs/api_cn.md
index 3abdc4a..c7da5a2 100644
--- a/docs/api_cn.md
+++ b/docs/api_cn.md
@@ -1,6 +1,12 @@
-# Documentation
+# 介绍文档
+![](https://xiaoqingxin.site/images/default_img.jpg)
 
-### Build Setup
+## 示例网站
+editor demo: [Demo](https://xiaoqingxin.site/editor/write)   
+js render page [Demo](https://xiaoqingxin.site/editor/js-show)  
+php render page [Demo](https://xiaoqingxin.site/editor/php-show)
+
+## 如何使用
 ```node
 # install reference
 npm install smartmd 
@@ -11,7 +17,7 @@ npm run dev
 # build for production
 npm run build
 ```
-### Quickstart
+## 快速开始
 ```javascript
 var editor = new Smartmd({
    el: "#editor",
@@ -19,7 +25,7 @@ var editor = new Smartmd({
 });
 ```
 
-### Setting
+## 实用的一些功能
 ```javascript
 var editor = new Smartmd({
    // editor element {string} 
@@ -40,22 +46,168 @@ var editor = new Smartmd({
    // init state {boolean}
    isFullScreen: true, // default false
    isPreviewActive: true // default false
-   
 });
 ```
-#### All Setting:
-
-| name | type | default | description |
-| ------ | ------| ------ | ------ |
-| el | dom | undefined | editor element
-| width | string/number | "auto" | width
-| height | string/number | "auto" | height
-| autoSave | object | undefined | set uuid to start autosave
-| autoSave.uuid | string/number | undefined | store key
-| autoSave.delay | string/number | 5000 | autosave delay
-| isFullScreen | Boolean | false | isFullScreen
-| isPreviewActive | Boolean | false | isPreviewActive
-...more
- 
+
+## 更多的设置
+```javascript
+const options = {
+   // editor element {string} 
+   el: "#editor",
+   
+   // editor wrapper layout {string or number}
+   height: "400px",
+   width: "100%",
+   
+   // autosave 
+   autoSave: {
+     // uuid is required {string or number}
+     uuid: 1,
+     // {number}
+     delay: 5000
+   },
+   
+   // init state {boolean}
+  isFullScreen: true, // default false
+  isPreviewActive: true, // default false
+  
+  // upload image (need server)
+  uploads: {
+    type: ['jpeg', 'png', 'bmp', 'gif', 'jpg'],
+    maxSize: 4096,
+    typeError: 'Image support format {type}.',
+    sizeError: 'Image size is more than {maxSize} kb.',
+    serverError: 'Upload failed on {msg}' 
+  },
+  // statusbar default
+  statusbar: ['block', 'autoSave', 'lines', 'words', 'cursor'],
+  
+  // alert hidde delay
+  alertDelay: 5000,
+  
+  // insert Text default #text# is replace text
+  insertTexts:{
+    link: ["[link name](https://", "#text#)"],
+    image: ["![](https://", "#text#)"],
+    table: ["", "| Column 1 | Column 2 | Column 3 |\n| -------- | -------- | -------- |\n| Text     | Text     | Text     |\n\n"],
+    horizontalRule: ["", "\n\n-----\n\n"],
+    latex: ["$$\n\\begin{cases}3x + 5y +  z \\\\ 7x - 2y + 4z \\\\ -6x + 3y + 2z \\end{cases}", "\n$$"],
+    chart: ["```\ngraph LR\nA[Square Rect] -- Link text --> B((Circle))\nA --> C(Round Rect)\nB --> D{Rhombus}\nC --> D", "\n```"]
+  },
+  
+  // default blockStyles 
+  blockStyles:{
+    bold: "**",
+    code: "```",
+    italic: "*",
+    strikethrough: "~~"
+  },
+  // default CodeMirrorConfig
+  CodeMirrorConfig:{
+       mode: "smartmd", // change mode some highligh will disappear
+       theme: "paper",
+       tabSize: 2,
+       indentUnit: 2,
+       indentWithTabs: true,
+       lineNumbers: false,
+       autofocus: false,
+       lineWrapping: true,
+       allowDropFileTypes: ["text/plain"],
+       autoCloseTags: false,
+       matchTags: {bothTags: true},
+       placeholder: "Please enter the text ...", // default placeholder
+       styleSelectedText: true
+  },
+  // default MarkdownItConfig
+  MarkdownItConfig:{
+       options: {
+         langPrefix: 'language-',
+         breaks: true
+       },
+       plugins:['mermaid','katex','emoji'] // extand yourself plugins
+  },
+  // default shortcuts auto compatible ios system
+  shortcuts: {
+       toggleBold: "Ctrl-B",
+       toggleItalic: "Ctrl-I",
+       drawLink: "Ctrl-K",
+       toggleHeadingSmaller: "Ctrl-H",
+       toggleHeadingBigger: "Shift-Ctrl-H",
+       cleanBlock: "Ctrl-E",
+       drawMath: "Ctrl-M",
+       drawImage: "Ctrl-P",
+       toggleBlockquote: "Ctrl-'",
+       toggleOrderedList: "Ctrl-Alt-L",
+       toggleUnorderedList: "Ctrl-L",
+       toggleCodeBlock: "Ctrl-Alt-C",
+       togglePreview: "F9",
+       toggleRender: "Ctrl-P",
+       toggleFullScreen: "F11",
+       drawChart: "Ctrl-Alt-M",
+       autoSaveUpdate: "Ctrl-S"
+  },
+  // default alertTheme
+  alertTheme: {
+         success: {
+           icon: "fa fa-check-circle",
+           className: "smartmd__alert__item--success",
+           defaultText: "Completed"
+         },
+         error: {
+           icon: "fa fa-close-circle",
+           className: "smartmd__alert__item--danger",
+           defaultText: "Some things wrong"
+         }
+  },
+  // default all tools and you can set your used
+  toolbar:["heading-1"]
+}
+
+```
+
+
+## API
+
+```javascript
+let editor = new Smartmd({el: "#eidtor"})
+
+// toolbar functions
+editor.toggleBold();
+editor.toggleItalic();
+editor.toggleStrikethrough();
+editor.toggleBlockquote();
+editor.toggleHeadingSmaller();
+editor.toggleHeadingBigger();
+editor.toggleHeading1();
+editor.toggleHeading2();
+editor.toggleHeading3();
+editor.toggleUnorderedList();
+editor.toggleOrderedList();
+editor.drawLink("your link");
+editor.drawMath();
+editor.drawChart();
+editor.drawImage("your image url");
+editor.drawTable();
+editor.drawHorizontalRule();
+editor.undo();
+ediotr.redo();
+
+// toggle preview
+editor.togglePreview();
+// toggleRenderBox 
+editor.toggleRender();
+// toggleFullScreenl
+editor.toggleFullScreen();
+
+// value watcher
+editor.options.isFixedToolbar = false;
+editor.options.isFullScreen = false;
+editor.options.isPreviewActive = false;
+editor.options.width = "800px";
+editor.options.height = "80vh";
+```
+
+
+
 
 
diff --git a/docs/screenshot.png b/docs/screenshot.png
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diff --git a/docs/screenshot_03.gif b/docs/screenshot_03.gif
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diff --git a/src/Smartmd.js b/src/Smartmd.js
index 4a7d3db..e334cc1 100644
--- a/src/Smartmd.js
+++ b/src/Smartmd.js
@@ -16,11 +16,9 @@ export class Smartmd {
     // find textArea element
     if (opt.el) {
       opt.el = utils.getElement(opt.el);
-      console.log(opt.el);
     } else {
       // no element found
-      console.error("Smartmd: Error. No element was found.");
-      return
+      throw new ReferenceError("Smartmd: Error. No element was found.");
     }
 
     new Observer(opt);
diff --git a/src/config/index.js b/src/config/index.js
index d02b694..5f677c8 100644
--- a/src/config/index.js
+++ b/src/config/index.js
@@ -25,8 +25,8 @@ export default {
   isFullScreen: false,
   isPreviewActive: false,
   statusbar: ['block', 'autoSave', 'lines', 'words', 'cursor'],
-  uploadsPath: "./upload",
   uploads: {
+    url:'"./upload"',
     type: ['jpeg', 'png', 'bmp', 'gif', 'jpg'],
     maxSize: 4096,
     typeError: 'Image support format {type}.',
diff --git a/src/services/extend/uploadImages.js b/src/services/extend/uploadImages.js
index ad30d53..c0a38da 100644
--- a/src/services/extend/uploadImages.js
+++ b/src/services/extend/uploadImages.js
@@ -34,32 +34,33 @@ export default function (file) {
   const uploadWidget = buildUploadWidget();
   const progress = uploadWidget.firstChild;
   cm.execCommand('newlineAndIndent');
-  const bookmark = cm.setBookmark(from, {
+  let bookmark = cm.setBookmark(from, {
     widget: uploadWidget
   });
 
   const formData = new FormData();
   const xhr = new XMLHttpRequest();
-
   xhr.open('post', url);
-  xhr.onreadystatechange = function (response) {
-    if (this.readyState === 4) {
-      bookmark.clear();
-      // write to parse your response data
+  xhr.onreadystatechange = () => {
+    bookmark.clear();
+    if (xhr.readyState === 4) {
+      // write to parse your xhr.responseText data
       try {
-        const data = JSON.parse(response);
+        let data = JSON.parse(xhr.responseText);
         if (xhr.status === 200) {
           cm.setSelection(from);
           cm.replaceSelection(`![](${data.path})`);
+          this.alert(data.message);
         } else {
           const error = options.uploads.serverError.replace('{msg}', data.msg);
           this.alert(error, 'error');
         }
       } catch (e) {
-        console.warn('Smartmd: Json data cannot be parse check your request return');
+        console.log(xhr.responseText);
+        throw new SyntaxError('Smartmd: Json data cannot be parse check your request return');
       }
     }
-  }.bind(this);
+  };
 
   xhr.upload.onprogress = (ev) => {
     if (ev.lengthComputable) {
diff --git a/src/services/markdown-it/index.js b/src/services/markdown-it/index.js
index 9685273..c9ec6f2 100644
--- a/src/services/markdown-it/index.js
+++ b/src/services/markdown-it/index.js
@@ -29,7 +29,7 @@ export default function (editor) {
         return `<pre class="hljs"><code>${window.hljs.highlightAuto(str).value}</code></pre>`;
       }
     } else {
-      console.warn("Smartmd: highlight used but not import")
+      throw new ReferenceError("Smartmd: highlight used but not import")
     }
   }
 
diff --git a/src/services/markdown-it/markdown-it-katex/index.js b/src/services/markdown-it/markdown-it-katex/index.js
index 7d8a80c..954dd0e 100644
--- a/src/services/markdown-it/markdown-it-katex/index.js
+++ b/src/services/markdown-it/markdown-it-katex/index.js
@@ -212,6 +212,6 @@ export default function (md, options) {
     md.renderer.rules.math_inline = inlineRenderer;
     md.renderer.rules.math_block = blockRenderer
   } else {
-    console.warn("Smartmd: katex is used but not import")
+    throw new ReferenceError("Smartmd: katex is used but not import")
   }
 }
diff --git a/src/services/markdown-it/markdown-it-mermaid/index.js b/src/services/markdown-it/markdown-it-mermaid/index.js
index 6afcc98..d6650a8 100644
--- a/src/services/markdown-it/markdown-it-mermaid/index.js
+++ b/src/services/markdown-it/markdown-it-mermaid/index.js
@@ -10,10 +10,10 @@ function mermaidChart(code) {
 }
 
 function MermaidPlugin(markdownIt) {
-  if (mermaid) {
+  if (window.mermaid) {
     markdownIt.mermaid = mermaid;
-
-    markdownIt.renderer.rules.fence = (tokens, idx) => {
+    const temp = markdownIt.renderer.rules.fence.bind(markdownIt.renderer.rules)
+    markdownIt.renderer.rules.fence = (tokens, idx, options, env, slf) => {
       let token = tokens[idx];
       let code = token.content.trim();
       if (token.info === 'mermaid') {
@@ -21,11 +21,13 @@ function MermaidPlugin(markdownIt) {
       }
 
       let firstLine = code.split(/\n/)[0].trim();
-      if (firstLine === 'gantt' || firstLine === 'sequenceDiagram' || firstLine.match(/^graph (?:TB|BT|RL|LR|TD);?$/)) return mermaidChart(code);
-      return tokens;
+      if (firstLine === 'gantt' || firstLine === 'sequenceDiagram' || firstLine.match(/^graph (?:TB|BT|RL|LR|TD);?$/)){
+        return mermaidChart(code);
+      }
+      return temp(tokens, idx, options, env, slf)
     }
   } else {
-    console.warn('Smartmd: mermaid is used but not import')
+    throw new ReferenceError('Smartmd: mermaid is used but not import')
   }
 }