Get current script location in Nu shell

Question

In bash you can use $0 variable to get the location of the current script. How I do the same in Nu? echo $nu doesn't seem to have anything I can use.

Answer 1

As long as you know the name of the file, you can do:

$env.FILE_PWD | path join filename

This will only work if you are executing the file as a script, not sourcing it.

Answer 2

I don't think there's a way to do this yet. I was playing with history | last but it's one off, as you'd expect.

Answer 3

($nu.config-path | path dirname )