[luatex] This might have been asked: UTF-8 input from plain TeX

[Ulrike Fischer]

[For some reason my answer didn't appear on the list. So I'm
reposting, sorry if the first message finally shows up.]

Am Wed, 22 Feb 2012 13:40:44 +0100 schrieb Ingo Krabbe:

> Do you have some hints and to-be-reads to get started with unicode math
> and plain TeX?

No.

> Please don't point me to latex techniques, such as unicode-math.sty. 

Then try out context (I have no idea how good its unicode math 
support is, but as context uses luatex as default engine and the 
luatex developers use context many things are better supported there 
than in latex). 

> I decided to render latex as useless, years ago and I'm still convinced of
> my decision (not to be discussed).

And I have decided for years that plain is useless as soon you want 
some higher level font support. 

-- 
Ulrike Fischer