Rv, a new kind of Ruby management tool

I think it's probably for the best to have a different tool for each language/platform. Not every language or platform matches feature for feature in that the options will already be different for each language, and you're likely to have such a "universal" tool come up short in support of one language or another.

I really appreciate cargo a lot for what it brings, even if it's calling different tools under the covers. Similarly, I appreciate deno in that it brings all the tooling and the runtime in a single executable (box). I've migrated most of my scripting to TypeScript using deno at this point because of that distributive ease. Even if the shebang itself is a bit sloppy.

Aside, would be cool to have a VS Code extension that would to file type detection based on a shebang at the top of the file. Making it easier to do extensionless script files with language support.