Re: [AUCTeX] Use a comment fontlock for regions between "\iffalse" and "\fi"

[Mosè Giordano]

Hi Hong,

2017-10-29 6:54 GMT+01:00 Hong Xu <address@hidden>:
> Hi all,
>
> A common trick that people use to comment out a region is using
> "\iffalse" and "\fi".
> How can I achieve this,

Perhaps playing with `font-latex-syntactic-keywords-extra', see for
example the file style for comment package.

> and do you think it's a good idea to include
> this feature in auctex?

I think that currently AUCTeX knows nothing about conditionals in
general.  I'm not sure it's worth starting from fontification of this
very particular case.

Bye,
Mosè