bug#54220: [PATCH] doc: Add "Using TeX and LaTeX" chapter.

[Ludovic Courtès]

Ricardo Wurmus <rekado@elephly.net> skribis:

> Ludovic Courtès <ludo@gnu.org> writes:

[...]

>>> Why single out TeX in particular?
>>
>> You mean LaTeX, right?
>
> Heh, see: that shows how subjective it is :) No, I did mean TeX, because
> in my experience it is extremely uncommon to use TeX directly.

Ah!  I mentioned TeX because technically it’s the basis of everything.

> Nah, it’s fine.  By the time I wrote the last sentence you quoted above
> I had convinced myself that it’s fine to mention TeX (because it’s the
> foundation) and LaTeX (because it’s the most popular).

Alright.

I went ahead and pushed an updated version as
f0efa6afc5f180f778eb320631a71f42bf1b211f.  I kept the section title, but
explicitly mentioned ConTeXt and LuaTeX in the first paragraph.

This is a starting point anyway, so everyone please feel free to update
it as you see fit or when things change.

Thanks for the quick feedback!

Ludo’.