title: Display line number in textarea
body: <p>I want to display the line number in a textarea like this is possible in jQuery:</p>
  
  <p><img src="https://i.stack.imgur.com/2QjnH.jpg" alt="enter image description here"></p>
  
  <p>I looked for answers on SO but I can't find what I want</p>
  
  <p><a href="https://stackoverflow.com/questions/851825/display-current-line-and-column-number-for-a-textarea">Display current line and column number for a textarea</a></p>
  
  <p><a href="https://stackoverflow.com/questions/6501043/specify-and-limit-number-of-lines-in-textarea-and-display-line-count-using-jquer">Limit number of lines in textarea and Display line count using jQuery</a></p>
  
  <p>Also, the solution I tried from the JSFiddle provided from the comments show me the textarea like this:</p>
  
  <p><img src="https://i.stack.imgur.com/WLKUH.png" alt="enter image description here"></p>
  
  <p>which line 1234 is the first line and the second line is 5678</p>