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

> > Install DrSync to make that more predictable
> >
> > http://planet.plt-scheme.org/display.ss?package=drsync.plt&owner=grettke
>
> What pefect timing - I just started using keyword substiution in subversion
> and this is so needed.  I've checked the docs, but I don't quit quite see
> how I install this functionality.  What should I do?

On the Planet web page, paste the code following "To load:"

(require (planet "drsync.ss" ("grettke" "drsync.plt" 2 6)))

into the repl and execute it. That will download it to the Planet
cache and install it after you re-start DrScheme.