if('querySelector' in document && 'classList' in document.createElement('a') && 'addEventListener' in window) {

  /* http://prismjs.com/download.html?themes=prism&languages=markup+css+css-extras+clike+javascript+bash+git */
  self = (typeof window !== 'undefined')
    ? window   // if in browser
    : (
      (typeof WorkerGlobalScope !== 'undefined' && self instanceof WorkerGlobalScope)
      ? self // if in worker
      : {}   // if in node js
    );

  /**
  * Prism: Lightweight, robust, elegant syntax highlighting
  * MIT license http://www.opensource.org/licenses/mit-license.php/
  * @author Lea Verou http://lea.verou.me
  */

  var Prism = (function(){

  // Private helper vars
  var lang = /\blang(?:uage)?-(?!\*)(\w+)\b/i;

  var _ = self.Prism = {
    util: {
      encode: function (tokens) {
        if (tokens instanceof Token) {
          return new Token(tokens.type, _.util.encode(tokens.content), tokens.alias);
        } else if (_.util.type(tokens) === 'Array') {
          return tokens.map(_.util.encode);
        } else {
          return tokens.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/\u00a0/g, ' ');
        }
      },

      type: function (o) {
        return Object.prototype.toString.call(o).match(/\[object (\w+)\]/)[1];
      },

      // Deep clone a language definition (e.g. to extend it)
      clone: function (o) {
        var type = _.util.type(o);

        switch (type) {
          case 'Object':
            var clone = {};

            for (var key in o) {
              if (o.hasOwnProperty(key)) {
                clone[key] = _.util.clone(o[key]);
              }
            }

            return clone;

          case 'Array':
            return o.slice();
        }

        return o;
      }
    },

    languages: {
      extend: function (id, redef) {
        var lang = _.util.clone(_.languages[id]);

        for (var key in redef) {
          lang[key] = redef[key];
        }

        return lang;
      },

      /**
      * Insert a token before another token in a language literal
      * As this needs to recreate the object (we cannot actually insert before keys in object literals),
      * we cannot just provide an object, we need anobject and a key.
      * @param inside The key (or language id) of the parent
      * @param before The key to insert before. If not provided, the function appends instead.
      * @param insert Object with the key/value pairs to insert
      * @param root The object that contains `inside`. If equal to Prism.languages, it can be omitted.
      */
      insertBefore: function (inside, before, insert, root) {
        root = root || _.languages;
        var grammar = root[inside];

        if (arguments.length == 2) {
          insert = arguments[1];

          for (var newToken in insert) {
            if (insert.hasOwnProperty(newToken)) {
              grammar[newToken] = insert[newToken];
            }
          }

          return grammar;
        }

        var ret = {};

        for (var token in grammar) {

          if (grammar.hasOwnProperty(token)) {

            if (token == before) {

              for (var newToken in insert) {

                if (insert.hasOwnProperty(newToken)) {
                  ret[newToken] = insert[newToken];
                }
              }
            }

            ret[token] = grammar[token];
          }
        }

        // Update references in other language definitions
        _.languages.DFS(_.languages, function(key, value) {
          if (value === root[inside] && key != inside) {
            this[key] = ret;
          }
        });

        return root[inside] = ret;
      },

      // Traverse a language definition with Depth First Search
      DFS: function(o, callback, type) {
        for (var i in o) {
          if (o.hasOwnProperty(i)) {
            callback.call(o, i, o[i], type || i);

            if (_.util.type(o[i]) === 'Object') {
              _.languages.DFS(o[i], callback);
            }
            else if (_.util.type(o[i]) === 'Array') {
              _.languages.DFS(o[i], callback, i);
            }
          }
        }
      }
    },

    highlightAll: function(async, callback) {
      var elements = document.querySelectorAll('code[class*="language-"], [class*="language-"] code, code[class*="lang-"], [class*="lang-"] code');

      for (var i=0, element; element = elements[i++];) {
        _.highlightElement(element, async === true, callback);
      }
    },

    highlightElement: function(element, async, callback) {
      // Find language
      var language, grammar, parent = element;

      while (parent && !lang.test(parent.className)) {
        parent = parent.parentNode;
      }

      if (parent) {
        language = (parent.className.match(lang) || [,''])[1];
        grammar = _.languages[language];
      }

      if (!grammar) {
        return;
      }

      // Set language on the element, if not present
      element.className = element.className.replace(lang, '').replace(/\s+/g, ' ') + ' language-' + language;

      // Set language on the parent, for styling
      parent = element.parentNode;

      if (/pre/i.test(parent.nodeName)) {
        parent.className = parent.className.replace(lang, '').replace(/\s+/g, ' ') + ' language-' + language;
      }

      var code = element.textContent;

      if(!code) {
        return;
      }

      var env = {
        element: element,
        language: language,
        grammar: grammar,
        code: code
      };

      _.hooks.run('before-highlight', env);

      if (async && self.Worker) {
        var worker = new Worker(_.filename);

        worker.onmessage = function(evt) {
          env.highlightedCode = Token.stringify(JSON.parse(evt.data), language);

          _.hooks.run('before-insert', env);

          env.element.innerHTML = env.highlightedCode;

          callback && callback.call(env.element);
          _.hooks.run('after-highlight', env);
        };

        worker.postMessage(JSON.stringify({
          language: env.language,
          code: env.code
        }));
      }
      else {
        env.highlightedCode = _.highlight(env.code, env.grammar, env.language)

        _.hooks.run('before-insert', env);

        env.element.innerHTML = env.highlightedCode;

        callback && callback.call(element);

        _.hooks.run('after-highlight', env);
      }
    },

    highlight: function (text, grammar, language) {
      var tokens = _.tokenize(text, grammar);
      return Token.stringify(_.util.encode(tokens), language);
    },

    tokenize: function(text, grammar, language) {
      var Token = _.Token;

      var strarr = [text];

      var rest = grammar.rest;

      if (rest) {
        for (var token in rest) {
          grammar[token] = rest[token];
        }

        delete grammar.rest;
      }

      tokenloop: for (var token in grammar) {
        if(!grammar.hasOwnProperty(token) || !grammar[token]) {
          continue;
        }

        var patterns = grammar[token];
        patterns = (_.util.type(patterns) === "Array") ? patterns : [patterns];

        for (var j = 0; j < patterns.length; ++j) {
          var pattern = patterns[j],
            inside = pattern.inside,
            lookbehind = !!pattern.lookbehind,
            lookbehindLength = 0,
            alias = pattern.alias;

          pattern = pattern.pattern || pattern;

          for (var i=0; i<strarr.length; i++) { // Don’t cache length as it changes during the loop

            var str = strarr[i];

            if (strarr.length > text.length) {
              // Something went terribly wrong, ABORT, ABORT!
              break tokenloop;
            }

            if (str instanceof Token) {
              continue;
            }

            pattern.lastIndex = 0;

            var match = pattern.exec(str);

            if (match) {
              if(lookbehind) {
                lookbehindLength = match[1].length;
              }

              var from = match.index - 1 + lookbehindLength,
                match = match[0].slice(lookbehindLength),
                len = match.length,
                to = from + len,
                before = str.slice(0, from + 1),
                after = str.slice(to + 1);

              var args = [i, 1];

              if (before) {
                args.push(before);
              }

              var wrapped = new Token(token, inside? _.tokenize(match, inside) : match, alias);

              args.push(wrapped);

              if (after) {
                args.push(after);
              }

              Array.prototype.splice.apply(strarr, args);
            }
          }
        }
      }

      return strarr;
    },

    hooks: {
      all: {},

      add: function (name, callback) {
        var hooks = _.hooks.all;

        hooks[name] = hooks[name] || [];

        hooks[name].push(callback);
      },

      run: function (name, env) {
        var callbacks = _.hooks.all[name];

        if (!callbacks || !callbacks.length) {
          return;
        }

        for (var i=0, callback; callback = callbacks[i++];) {
          callback(env);
        }
      }
    }
  };

  var Token = _.Token = function(type, content, alias) {
    this.type = type;
    this.content = content;
    this.alias = alias;
  };

  Token.stringify = function(o, language, parent) {
    if (typeof o == 'string') {
      return o;
    }

    if (Object.prototype.toString.call(o) == '[object Array]') {
      return o.map(function(element) {
        return Token.stringify(element, language, o);
      }).join('');
    }

    var env = {
      type: o.type,
      content: Token.stringify(o.content, language, parent),
      tag: 'span',
      classes: ['token', o.type],
      attributes: {},
      language: language,
      parent: parent
    };

    if (env.type == 'comment') {
      env.attributes['spellcheck'] = 'true';
    }

    if (o.alias) {
      var aliases = _.util.type(o.alias) === 'Array' ? o.alias : [o.alias];
      Array.prototype.push.apply(env.classes, aliases);
    }

    _.hooks.run('wrap', env);

    var attributes = '';

    for (var name in env.attributes) {
      attributes += name + '="' + (env.attributes[name] || '') + '"';
    }

    return '<' + env.tag + ' class="' + env.classes.join(' ') + '" ' + attributes + '>' + env.content + '</' + env.tag + '>';

  };

  if (!self.document) {
    if (!self.addEventListener) {
      // in Node.js
      return self.Prism;
    }
    // In worker
    self.addEventListener('message', function(evt) {
      var message = JSON.parse(evt.data),
          lang = message.language,
          code = message.code;

      self.postMessage(JSON.stringify(_.util.encode(_.tokenize(code, _.languages[lang]))));
      self.close();
    }, false);

    return self.Prism;
  }

  // Get current script and highlight
  var script = document.getElementsByTagName('script');

  script = script[script.length - 1];

  if (script) {
    _.filename = script.src;

    if (document.addEventListener && !script.hasAttribute('data-manual')) {
      document.addEventListener('DOMContentLoaded', _.highlightAll);
    }
  }

  return self.Prism;

  })();

  if (typeof module !== 'undefined' && module.exports) {
    module.exports = Prism;
  }
  ;
  Prism.languages.markup = {
    'comment': /<!--[\w\W]*?-->/g,
    'prolog': /<\?.+?\?>/,
    'doctype': /<!DOCTYPE.+?>/,
    'cdata': /<!\[CDATA\[[\w\W]*?]]>/i,
    'tag': {
      pattern: /<\/?[\w:-]+\s*(?:\s+[\w:-]+(?:=(?:("|')(\\?[\w\W])*?\1|[^\s'">=]+))?\s*)*\/?>/gi,
      inside: {
        'tag': {
          pattern: /^<\/?[\w:-]+/i,
          inside: {
            'punctuation': /^<\/?/,
            'namespace': /^[\w-]+?:/
          }
        },
        'attr-value': {
          pattern: /=(?:('|")[\w\W]*?(\1)|[^\s>]+)/gi,
          inside: {
            'punctuation': /=|>|"/g
          }
        },
        'punctuation': /\/?>/g,
        'attr-name': {
          pattern: /[\w:-]+/g,
          inside: {
            'namespace': /^[\w-]+?:/
          }
        }

      }
    },
    'entity': /\&#?[\da-z]{1,8};/gi
  };

  // Plugin to make entity title show the real entity, idea by Roman Komarov
  Prism.hooks.add('wrap', function(env) {

    if (env.type === 'entity') {
      env.attributes['title'] = env.content.replace(/&amp;/, '&');
    }
  });
  ;
  Prism.languages.css = {
    'comment': /\/\*[\w\W]*?\*\//g,
    'atrule': {
      pattern: /@[\w-]+?.*?(;|(?=\s*{))/gi,
      inside: {
        'punctuation': /[;:]/g
      }
    },
    'url': /url\((["']?).*?\1\)/gi,
    'selector': /[^\{\}\s][^\{\};]*(?=\s*\{)/g,
    'property': /(\b|\B)[\w-]+(?=\s*:)/ig,
    'string': /("|')(\\?.)*?\1/g,
    'important': /\B!important\b/gi,
    'punctuation': /[\{\};:]/g,
    'function': /[-a-z0-9]+(?=\()/ig
  };

  if (Prism.languages.markup) {
    Prism.languages.insertBefore('markup', 'tag', {
      'style': {
        pattern: /<style[\w\W]*?>[\w\W]*?<\/style>/ig,
        inside: {
          'tag': {
            pattern: /<style[\w\W]*?>|<\/style>/ig,
            inside: Prism.languages.markup.tag.inside
          },
          rest: Prism.languages.css
        },
        alias: 'language-css'
      }
    });

    Prism.languages.insertBefore('inside', 'attr-value', {
      'style-attr': {
        pattern: /\s*style=("|').+?\1/ig,
        inside: {
          'attr-name': {
            pattern: /^\s*style/ig,
            inside: Prism.languages.markup.tag.inside
          },
          'punctuation': /^\s*=\s*['"]|['"]\s*$/,
          'attr-value': {
            pattern: /.+/gi,
            inside: Prism.languages.css
          }
        },
        alias: 'language-css'
      }
    }, Prism.languages.markup.tag);
  };
  Prism.languages.css.selector = {
    pattern: /[^\{\}\s][^\{\}]*(?=\s*\{)/g,
    inside: {
      'pseudo-element': /:(?:after|before|first-letter|first-line|selection)|::[-\w]+/g,
      'pseudo-class': /:[-\w]+(?:\(.*\))?/g,
      'class': /\.[-:\.\w]+/g,
      'id': /#[-:\.\w]+/g
    }
  };

  Prism.languages.insertBefore('css', 'ignore', {
    'hexcode': /#[\da-f]{3,6}/gi,
    'entity': /\\[\da-f]{1,8}/gi,
    'number': /[\d%\.]+/g
  });;
  Prism.languages.clike = {
    'comment': [
      {
        pattern: /(^|[^\\])\/\*[\w\W]*?\*\//g,
        lookbehind: true
      },
      {
        pattern: /(^|[^\\:])\/\/.*?(\r?\n|$)/g,
        lookbehind: true
      }
    ],
    'string': /("|')(\\?.)*?\1/g,
    'class-name': {
      pattern: /((?:(?:class|interface|extends|implements|trait|instanceof|new)\s+)|(?:catch\s+\())[a-z0-9_\.\\]+/ig,
      lookbehind: true,
      inside: {
        punctuation: /(\.|\\)/
      }
    },
    'keyword': /\b(if|else|while|do|for|return|in|instanceof|function|new|try|throw|catch|finally|null|break|continue)\b/g,
    'boolean': /\b(true|false)\b/g,
    'function': {
      pattern: /[a-z0-9_]+\(/ig,
      inside: {
        punctuation: /\(/
      }
    },
    'number': /\b-?(0x[\dA-Fa-f]+|\d*\.?\d+([Ee]-?\d+)?)\b/g,
    'operator': /[-+]{1,2}|!|<=?|>=?|={1,3}|&{1,2}|\|?\||\?|\*|\/|\~|\^|\%/g,
    'ignore': /&(lt|gt|amp);/gi,
    'punctuation': /[{}[\];(),.:]/g
  };
  ;
  Prism.languages.javascript = Prism.languages.extend('clike', {
    'keyword': /\b(break|case|catch|class|const|continue|debugger|default|delete|do|else|enum|export|extends|false|finally|for|function|get|if|implements|import|in|instanceof|interface|let|new|null|package|private|protected|public|return|set|static|super|switch|this|throw|true|try|typeof|var|void|while|with|yield)\b/g,
    'number': /\b-?(0x[\dA-Fa-f]+|\d*\.?\d+([Ee]-?\d+)?|NaN|-?Infinity)\b/g
  });

  Prism.languages.insertBefore('javascript', 'keyword', {
    'regex': {
      pattern: /(^|[^/])\/(?!\/)(\[.+?]|\\.|[^/\r\n])+\/[gim]{0,3}(?=\s*($|[\r\n,.;})]))/g,
      lookbehind: true
    }
  });

  if (Prism.languages.markup) {
    Prism.languages.insertBefore('markup', 'tag', {
      'script': {
        pattern: /<script[\w\W]*?>[\w\W]*?<\/script>/ig,
        inside: {
          'tag': {
            pattern: /<script[\w\W]*?>|<\/script>/ig,
            inside: Prism.languages.markup.tag.inside
          },
          rest: Prism.languages.javascript
        },
        alias: 'language-javascript'
      }
    });
  }
  ;
  Prism.languages.bash = Prism.languages.extend('clike', {
    'comment': {
      pattern: /(^|[^"{\\])(#.*?(\r?\n|$))/g,
      lookbehind: true
    },
    'string': {
      //allow multiline string
      pattern: /("|')(\\?[\s\S])*?\1/g,
      inside: {
        //'property' class reused for bash variables
        'property': /\$([a-zA-Z0-9_#\?\-\*!@]+|\{[^\}]+\})/g
      }
    },
    'keyword': /\b(if|then|else|elif|fi|for|break|continue|while|in|case|function|select|do|done|until|echo|exit|return|set|declare)\b/g
  });

  Prism.languages.insertBefore('bash', 'keyword', {
    //'property' class reused for bash variables
    'property': /\$([a-zA-Z0-9_#\?\-\*!@]+|\{[^}]+\})/g
  });
  Prism.languages.insertBefore('bash', 'comment', {
    //shebang must be before comment, 'important' class from css reused
    'important': /(^#!\s*\/bin\/bash)|(^#!\s*\/bin\/sh)/g
  });
  ;
  Prism.languages.git = {
    /*
    * A simple one line comment like in a git status command
    * For instance:
    * $ git status
    * # On branch infinite-scroll
    * # Your branch and 'origin/sharedBranches/frontendTeam/infinite-scroll' have diverged,
    * # and have 1 and 2 different commits each, respectively.
    * nothing to commit (working directory clean)
    */
    'comment': /^#.*$/m,

    /*
    * a string (double and simple quote)
    */
    'string': /("|')(\\?.)*?\1/gm,

    /*
    * a git command. It starts with a random prompt finishing by a $, then "git" then some other parameters
    * For instance:
    * $ git add file.txt
    */
    'command': {
      pattern: /^.*\$ git .*$/m,
      inside: {
        /*
        * A git command can contain a parameter starting by a single or a double dash followed by a string
        * For instance:
        * $ git diff --cached
        * $ git log -p
        */
        'parameter': /\s(--|-)\w+/m
      }
    },

    /*
    * Coordinates displayed in a git diff command
    * For instance:
    * $ git diff
    * diff --git file.txt file.txt
    * index 6214953..1d54a52 100644
    * --- file.txt
    * +++ file.txt
    * @@ -1 +1,2 @@
    * -Here's my tetx file
    * +Here's my text file
    * +And this is the second line
    */
    'coord': /^@@.*@@$/m,

    /*
    * Regexp to match the changed lines in a git diff output. Check the example above.
    */
    'deleted': /^-(?!-).+$/m,
    'inserted': /^\+(?!\+).+$/m,

    /*
    * Match a "commit [SHA1]" line in a git log output.
    * For instance:
    * $ git log
    * commit a11a14ef7e26f2ca62d4b35eac455ce636d0dc09
    * Author: lgiraudel
    * Date:   Mon Feb 17 11:18:34 2014 +0100
    *
    *     Add of a new line
    */
    'commit_sha1': /^commit \w{40}$/m
  };
  ;
}
