Commit Briefs
add autoindent (-a) and chording.
clean up argument parsing.
allow
sam -r machine filelist... from presotto
Add the #goo to allow use in C++.
Silence a few more warnings. Strip down the mkfiles more. Fix bug in X11 mouse handling, note groups.
Changes for Mac OS X. Most important is stack sizes in samterm,
which were completely bogus. (Libthread used to ignore them but not anymore. Maybe we really should ignore them, but that breaks Venti, which needs *really* big stacks.)
Various tweaks. The implementation of notify, create, etc.
should really be in lib9.