Different errors between interactive mode and batch mode about fstar-mode.el

[catalin-hritcu]

How is the interactive supposed to know that you need heaf.fst for this? Try including a build-config like this:

(*--build-config
    options:--admit_fsi FStar.Set;
    other-files:set.fsi heap.fst
  --*)

[catalin-hritcu]

Ah I see, you probably rely on F* automatically including some standard library files when a single file is passed from the command line, which seems to not happen when the -in flag is passed. Automatically including random standard library files seems like a bad idea, doing it in some cases but not in others is even worse, you can file this usability problem against F*.

[msprotz]

I'd argue that it's great that F* found the fsi file automatically. OCaml also finds ".mli" files in the include path (lib directory, current directory), and I would be awful if we had to specify the list of all the .mli files we need when type-checking an OCaml file. I'll file an issue against F*.