From: llothar Date: 2005-04-30T15:29:27+09:00 Subject: Re: Ruby and IDE Oh i can think about a lot more. A good profiler for speed and memory is necessary. Code coverage also, especially when integrated together with unit testing. Project based settings are important. Good version control integration and a much improved irb. Better handling of multiple files (when you have 300 files in a project editors become very hard to use). Interation of a HTTP testing framework and a lot of other things....