I've used Komodo at http://www.activestate.com/products/komodo_ide/ http://www.activestate.com/products/komodo_ide/ and it's very good. ActiveState has also re

I've used Komodo at http://www.activestate.com/products/komodo_ide/ http://www.activestate.com/products/komodo_ide/ and it's very good. ActiveState has also released a free Editor at http://www.activestate.com/products/komodo_edit/ http://www.activestate.com/products/komodo_edit/ that looks promising. I'd encourage you though to do something simpler. If you're on a Mac go buy Textmate at http://macromates.com/ http://macromates.com/ and get acquainted with the command line.