Louis Rose Messages: 439 Registered: July 2009 Location: York, United Kingdom
Code completion is not planned in the near future for EWL (nor any of the other Epsilon languages). This is because the Epsilon languages are dynamically typed, making code completion harder to implement than if they were statically typed. Dimitris explains this in more detail here:
The following page on the Epsilon website links to several articles and a screencast demonstrating EWL. Chapter 7 of the Epsilon book, again linked from the following page, discusses EWL's syntax and semantics. I recommend reading the book chapter.