title: Highlight specific lines in Jenkins Email-Notification using Pre-send Script
body: <p>I would like to highlight few lines in Jenkins email-notifications using Pre-send script. I am new to Jenkins but so far I have created job which sends me email-notification with text from log file as email body.</p>
  
  <p>I would like to use regex for deciding which lines to highlight and then highlight these lines in red color. So can I use Python in pre-send script?</p>
  
  <p>Can you please give me pointers on how to do this?</p>
  
  <p>I configure log file to show in email body using <code>Content Type</code> set to HTML and  <code>Default Content</code> set to following text,</p>
  
  <p><code>&lt;pre&gt;
  ${FILE,path="market_activity.out"}
  &lt;/pre&gt;</code></p>