PRETTY PRINTER

[Jonathan Rees <Rees at YALE>]

(PRETTY-PRINT object stream), which should have been in the manual long
ago, is hereby officially released.  You can pass it whatever stream you
like.

If someone wants to write a reasonable pretty printer, more power to
them.  I have a paper about Dick Waters' pretty printer which someone
might want to look at.  The code for it is online somewhere.  It has
received high praise from some quarters.  Features include: handles
circular structure, PRINLEVEL and PRINLENGTH, and is user-extensible in
a moderately clean way.