Re: [Groff] is .NP still in ms?

[Werner LEMBERG]

> In the "UNIX processing handbook", 1988, there is
> a mention of .NP macro for ms macros.
> I cannot find it groff 1.22 ms. Has it been
> dropped?

Doing

  git log --follow --patch s.tmac | grep NP

returns nothing.  In other words, a `.NP' macro was never implemented
in groff's `s.tmac' file.

> Also, if I put .NP in my document, it has no effect, and no
> warnings/errors are given.  Is this normal groff behaviour - quetly
> to ingore all unrecognised macro requests?

Yes.

> Is there an option to issue warnings for all not recognised
> requests?

Try `-ww' to enable all warnings.  More details can be found in the
troff(1) manpage.


    Werner