A while ago, Steve Yegge said he was doing something like this: http://vimeo.com/16069687 http://vimeo.com/16069687 Basically, its a universal system called th

A while ago, Steve Yegge said he was doing something like this: http://vimeo.com/16069687 http://vimeo.com/16069687 Basically, its a universal system called that plugs into both the compiler and editor to provide autocompletion/refactoring/cross-referencing/etc. to all languages and editors. I haven't heard anything on the status of the project recently, however.