[plt-scheme] running an MzScheme debugger in Emacs?

> - the ability to split, join, and resize windows and look at two parts of
> the same file at the same time - all by keystroke

Split: C:m
Collapse: C:r
Cycle between the editors and repl: C:F6

> - quick buffer switching by keystroke

Backward: C:PageUp
Forward: C:PageDown

Some folks go back and forth between DrScheme and emacs.

Install DrSync to make that more predictable

http://planet.plt-scheme.org/display.ss?package=drsync.plt&owner=grettke