in reply to What are the criterias of a "good" Perl IDE?
Folding is called "outlining" in emacs, anyway IIRC outlining is also used to indicate navigating trees in filebrowsers...
@all: Please don't hesitate to give input because you're not sure about terminology!
... I will try to update the list and trying to make it CIS="Cross-IDE-Speech" ;-)
Cheers Rolf