A subcommand to run a shell snippet in the context of a biome environment

[1egoman]

What it should do

Imagine a new biome environment has been defined called my-env, with a Biomefile available locally that references that environment. The environment contains a variable called FOO with a value of bar.

Right now, to run a command in biome's "context", you'd have to do this:

$ biome use
(my-env) $ echo $FOO
bar
(my-env) $ exit
$ # back to your prompt

I'm proposing this command, which would do the exact same thing:

$ biome exec echo $FOO
bar

(My inspiration for this is bundle exec.)

All that would have to be done is to repurpose biome use to work on the passed command, rather than $SHELL.

What I'm looking for

• Write a biome exec command.
• Write a test to make sure it works (you can mostly copy the biome use tests)

Thanks a bunch!