[hyperupcall]

Thank you for sharing - I've written my own "version" of asdf in Bash too, and I'm getting to the point where I would like to write some portions in Rust.

Does qwer support per-directory, local versions of plugins? I'm finding that that's difficult to do without shims...

[happens]

Yes it does! It uses the pre-cmd hook of shells and sets the environment, similar to how direnv works.

[hyperupcall]

Cool I see - I override cd, but now I'm pondering if I should change approach. But I guess what I was really asking is how you do it in non-interactive mode?