title: Syntax highlighting on iPhone Text-Editor
body: <p>I want to write a simple text editor for iPhone with syntax highlighting support for c,c++.
  But the problem is, I dont't know how to do this. The first solution I was thinking about, was to go over the text and highlight keywords when the value of the UITextView has changed, but I think that if I got more than 1000lines of code that doesn't work very well.</p>
  
  <p>Thanks for help!</p>