The contents of this directory has been contributed by Pal Lashley
(cohesive!kla!cocos!pat@sun.com). The following is his description of
the tool.

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The `pretty-printer' in the m3 distribution is really just a source file
reformatter.  The lex program below is intended to be used with pps (from
comp.sources.unix Volume 17) to produce pretty output on a PostScript printer.

What it does:
	1)  Uses different fonts for comments, strings, keywords, and program
	    text.  (For m3, pragmas are considered as comments.)  The default
	    fonts are:
		Comments	New Century Schoolbook
		Strings		Courier Oblique
		Keywords	Courier Bold
		Other text	Courier

	2)  Prints the date, time, filename, and page number at the top of
	    each page.

	3)  Marks every tenth line by placing the line number at the right of
	    the page.

	4)  Marks the beginning of a procedure by printing the procedure name
	    vertically at the right of the page.

What it doesn't:
	1)  Re-format the input.



