add asdf to Packages under README

[julian-a-avar-c]

No description provided.

[casey]

Nice, thank you!

I don't know how asdf works, but is this command right:

asdf install asdf <version>

Should it be:

asdf install just <version>

Also, is it possible to do asdf install just <version> without doing asdf plugin add just? (Wondering if the command can be made shorter.)

[julian-a-avar-c]

In my experience it's best to think of asdf as a package manager manager.

asdf plugin add just is actually the shortened version of asdf plugin add just https://github.com/ggilmore/asdf-just.git. The reason there is a shortcut is because someone added it to the asdf community plugins repo.

asdf plugin add just to add the alias. asdf list all just to view possible versions. asdf install just <version> to get the specific version you want, and asdf global just <version> to make change the global just version.

So from that perhaps you could make the command there longer to include && asdf global just <version>, but most asdf users are used to that already. And so I believe that the command in my revision should be the shortest "friendly" command to get just installed.

[casey]

Gotcha, thanks for the explanation!

Should it be asdf install just <version> then? (Currently it's asdf install asdf <version>.)

[julian-a-avar-c]

Whoops i see what you mean now i made a small typo. You are 100% correct.

[julian-a-avar-c]

Sorry that took a while, just got home :D. I hope it's useful to other asdf users.

[casey]

Sweet, merging! Thank you!