[Groff] Re: Short comment on groff-1.16.1

[Werner LEMBERG]

> I notice that the latest groff doesn't support some GNU-standard
> options:
> 
> groff --version
> groff: invalid option -- -

Long options is on the TODO list; a contributor has already started
with implementing it but there was silence the last few months...

> I found that it will produce a version number like this:
> 
> groff -v
> GNU troff version 1.16.1
> 
> However, instead of exiting (the GNU standard), it hangs waiting
> for input.

Hmm, I don't see a problem to implement GNU behaviour.

Any comments from others?


    Werner