Import a file specified by environment variable

[MariuszCwikla]

I can't find example with import (or mod) + string interpolation.
I would like to do something like this:

mylibpath := env('MYLIB_PATH') + "/mylib.just"
import "{{mylibpath}}"

[afeldkamp]

I wish this were supported on other justfile settings as well. Here is my specific use case and why this feature would be extremely valuable to me.

I have multiple .env files with vars for different GCP projects, following the naming convention .<project-id>.env.
I have a just var that will capture the current project-id that looks like this:

current_project := `gcloud config get project`

Now, I am trying to do something like:

set dotenv-filename := ".{{ current_project }}.env"

...hoping I could dynamically load the correct .env file based on the current project, but this unfortunately doesn't work.

[casey]

#1849, in-progress, fixes this.