Warnings during compilation

[hoichi]

Hi! Don’t know if anyone noticed :grin:, but when I compile bsdoc, I get a bunch of warnings: unused opens, unused variables, shadowed identifiers and so on.

Those shadowed identifiers might be tricky, but the other stuff should be trivial. I could do a PR if you don’t mind.

[hoichi]

And yes, those warnings show during compilation of dependent projects, which is why I’m here :slightly_smiling_face:

[leostera]

Hej @hoichi. thanks for filing this issue! — I haven't had time to work on bsdoc for a while now, but I'd happily accept PRs refactoring this and disabling the appropriate warnings :)

[hoichi]

Hey @ostera. Sure, will look into it in a few days.