autarch writes "Johan Lindström is attempting to bring the cool whizbang features of IDEs to Perl developers using Emacs or Vim. I've been following along with the development releases as he's been going, and it's a pretty cool tool. The big feature for me is the ability to move my cursor to a Perl class name, then hit "C-p C-g", and PerlySense figures out where the associated file is and opens it