title: How to expand textarea to fit text vertically and horizontally?
body: <p>How can I do something like this using html, css and jquery?</p>
  
  <p>I found this question <a href="https://stackoverflow.com/questions/995168/textarea-to-resize-based-on-content-length">Textarea to resize based on content length</a> but it only expands height of textarea.</p>
  
  <p>I want that my textarea precisely imitate what user is inputing. So if user is writing text into a row, row doesnt end until the user hit "enter". The width of textarea could be larger than the window. Same thing for the height.</p>
  
  <p>Also Im searching for solution which allows me to change the fontsize and the textarea resize to fit it.</p>
  
  <p>Does anyone have an idea?</p>