Running a Command Interpreter in a new Window

An alternative interface runs the Java read-eval-print-loop inside a new window. This is in some ways nicer. One reason is that it provides better editing. (Mouse selection, arrow keys, and “standard” control keys should all work.)

You can also create new windows. They can either have different top-level environments or they can share environments. To try it, do:

java kawa.repl -w