[Cusp] Re: Some editor commands not available in REPL input box [Continuation]

[Gorsal]

This is a continuation from http://groups.google.com/group/cusp-development.

I will try to look into this later, though for now since I don't think
that this is that much of an annoyance, since the editor can be used,
I will put it in the backlog as I work on some other stuff.