old_contents: export class HtmlTools {
      static escapeHtml (text) {
          return text.replace(/[\"&<>]/g, a => HtmlTools._escapeCharMap[a]);
      }
  
      static anchorLinksEscapeHtml (text) {
          var linkRegex = /((https?:\/\/|www\.|[^\s:=]+@www\.).*?[a-z_\/0-9\-\#=&])(?=(\.|,|;|\?|\!)?("|'|«|»|\[|\s|\r|\n|$))/g;
          
          var parts = [];
          
          var match;
          var lastEnd = 0;
          while (match = linkRegex.exec(text)) {
              if (match.index != lastEnd) {
                  parts.push(HtmlTools.escapeHtml(text.substring(lastEnd, match.index)));
              }
              parts.push("<a href='" + match[0] + "' target='_blank'>" + match[0] + "</a>");
              lastEnd = linkRegex.lastIndex;
          }
  
          if (lastEnd < text.length) {
              parts.push(HtmlTools.escapeHtml(text.substring(lastEnd)));
          }
  
          return parts.join('');
      }
  }
  
  HtmlTools._escapeCharMap = { '"': '&quot;', '&': '&amp;', '<': '&lt;', '>': '&gt;' };
  
new_contents: export class HtmlTools {
      static escapeHtml (text) {
          return text.replace(/[\"&<>]/g, a => HtmlTools._escapeCharMap[a]);
      }
  
      static anchorLinksEscapeHtml (text) {
          var linkRegex = /((https?:\/\/|ftps?:\/\/|www\.|[^\s:=]+@www\.).*?[a-zA-Z_\/0-9\-\#=&])(?=(\.|,|;|:|\?|\!)?("|'|«|»|\[|\s|\r|\n|$))/g;
          
          var parts = [];
          
          var match;
          var lastEnd = 0;
          while (match = linkRegex.exec(text)) {
              if (match.index != lastEnd) {
                  parts.push(HtmlTools.escapeHtml(text.substring(lastEnd, match.index)));
              }
              parts.push("<a href='" + match[0] + "' target='_blank'>" + match[0] + "</a>");
              lastEnd = linkRegex.lastIndex;
          }
  
          if (lastEnd < text.length) {
              parts.push(HtmlTools.escapeHtml(text.substring(lastEnd)));
          }
  
          return parts.join('');
      }
  }
  
  HtmlTools._escapeCharMap = { '"': '&quot;', '&': '&amp;', '<': '&lt;', '>': '&gt;' };
  
subject: Fix regex for html links parsing.