The Tex approach was mentioned, and deserves consideration:
Texbook ch 22, "Alignment," covers Tex's various mechanisms,
one of which uses a preamble, sorta like a troff table header.
We could do a crude approximation of a table preamble by
allowing a line that specifies the number and width of columns
with actual spaces and separators, sorta like variable tabbing.
Would such a mechanism make it possible to format tables in
a single pass?
Regards,
-- Terry Allen ([email protected]) Editor, Digital Media Group O'Reilly & Associates, Inc. Sebastopol, Calif., 95472