Can't include files in code blocks

[cserteGT3]

On my site I have a page, where I include a .jl file that contains many definitions. With Xranklin it doesn't work, and I don't understand why.
My MWE is the following:
julia file at _assets/test.jl:

function test()
    return "I am in _assets/test.jl"
end

My index page:

+++
title = "Home"
+++

This is my blog.

```julia:includetest
include("_assets/test.jl")
test()
```

\show{includetest}

But it is rendered as:

---

This is my blog.

include("_assets/test.jl")
test()

ERROR: UndefVarError: `include` not defined
Stacktrace:

---

I don't really understand what and why happens.

[tlienart]

Please try this:

```!
Base.include(@__MODULE__, "_assets/test.jl")
test()
```

long story short (might even be too short to fully get it), pages are modules themselves, it's not the REPL, so you need to be more explicit with your include (mentioning the @__MODULE__). As for the reason why we have to qualify Base., that's actually not clear to me, might need further investigation but I think we could just ignore it and expose an additional utils function that basically does include(x) = Base.include(@__MODULE__, x). I'll look into this but first please let me know if the above works for you.

[cserteGT3]

Thanks!
Using Base.include(@__MODULE__, "_assets/test.jl") works perfectly. However it seems, that if I put it into utils.jl, it doesn't work. Maybe @__MODULE__ will point to the Utils module in that case?

[tlienart]

In utils.jl you should be able to just do

include("_assets/test.jl")  # say it defines `test()`

and call that anywhere e.g. let's say on test.md with

```!
Utils.test()
```

PS: you can also export stuff in utils.jl so for instance if you add export test you can then just call test() in a code cell on test.md. I tend to think it's a better idea to keep the Utils namespace but up to you.

And thanks for testing this stuff 😅

[cserteGT3]

Oh, okay, I understand now!

And thanks for testing this stuff 😅

Thanks for writing the stuff to be tested 😉