Language rename: GAS and Groff

[larsbrinkhoff]

When language renaming becomes possible, I suggest these:

GAS → Unix Assembly
GAS is the GNU implementation of the Unix as assembler. The .s file extension isn't tied specifically to gas.

Groff → troff
groff is the GNU implementation of the traditional Unix (or even older) typesetting software troff (and nroff). See https://www.gnu.org/software/groff/manual/html_node/History.html.

[larsbrinkhoff]

Also, for similar reasons:

Bison → Yacc

[lukateras]

Groff → troff

While troff is definitely better than Groff (the latter is ridiculous) the language is called roff, as pointed in Wikipedia and in the manpage.

So, instead, it should be:

Groff → roff

/cc @larsbrinkhoff

[larsbrinkhoff]

Before submitting this issue, I read various documents, and it was not clear to me that roff is the obvious name for the language. For one thing, it's described as a predecessor to troff and nroff.

But I have nothing against roff, if that's what people want.

[lukateras]

@larsbrinkhoff Here are more sources that prove that the language name is roff:

• groff(7) manpage — see the title
• FreeBSD roff(7) manpage

troff is just one of numerous implementations of roff. There is nroff as well, for example. There is OpenBSD's mandoc that compiles roff as well. And there is groff, of course.

Particularly, linguist won't be able to decide between these implementations, since they are all mostly compatible. Hence roff language name should be used.

[bentley]

Yes, roff is the correct name. See also mandoc’s roff(7) manual and History of UNIX Manpages.

[Alhadis]

Definitely agreed.

Capitalisation-wise, how should roff be presented in languages.yml? ROFF, roff, or Roff?

The first strikes me as the most canon, but that might be me likening it to the original program's name, RUNOFF. I think the "correct" capitalisation is just roff, after the program itself.

[lukateras]

@Alhadis I have never seen it in uppercase. It is just roff.

[Alhadis]

Yeah, I'm currently developing a language package for Roff for Atom... and after extensive research into the language's history, I can tell you I fully agree. Must've been fooled by the capitalisation of a .TH statement somewhere. =)

Anyway, troff is no more accurate than groff, since both are the names of the binaries used to interpret the roff language. So it should definitely be Roff.

[pchaigno]

Closing in favor of #3278.

[lukateras]

@pchaigno Please reopen. The issue is only partially solved, Groff is now troff, which is no more correct than roff.