#39 MUF editor could be more informative

[Amy Lear]

Little annoyance lately I hit upon, is that the _defs
set on #0 don't show up when you go to list
defines/macros/whatever.
So there can be a setting on the MUCK that could bork
whatever you're doing something fierce, and you'd have
no way of knowing until after your program horks
mightily, either in compile or execution, and without
knowing /what/ it's doing, it can get awful confusing.

So when listing macros, it'd be nice if it also showed
any defs that are currently affecting the program,
seperated by source, and maybe a provision for checking
defs of a program you're including would be nice.