\IfFileLoadedTF missing about latex2e

[muzimuzhi]

Nice complement to

• #1015

[josephwright]

Is there a concrete use case here?

[Rimole]

There is a somewhat related case at https://tex.stackexchange.com/q/98108 and I use it to check whether some files (.def, .cfg etc.) are still being loaded or some update removed the requirement. (Look in the log file? "Manually"? I'm too lazy for that.)

[FrankMittelbach]

problem is that most files aren't detected by this approach, you have to have a file that contains a \ProvidesFile line, that is true for some .def files but not for all nor for many .cfg files etc. Which is why I don't really think this is very useful.

[FrankMittelbach]

added the commands

[Rimole]

@FrankMittelbach

1. Thank you!
2. In ltnews39.tex, line 359, \cs{IfClassLoadedWithOptionsFF} should be ...TF instead ...FF - right?

[FrankMittelbach]

it should, sigh :-) thanks