So far our code format has involved xemacs and C-M-q :) Source files end in .cc
and their headers in .hh. We are using the OOP end of C++ at this point. We are
taking great pains to avoid tradtional C style coding as we believe the C++
paradigm is better for application development.
You may use whatever lang/style you choose. The frontend design is up to you! Our goal is to provide a few frontends for users that don't want to create their own. But the final say will be yours.