Cannot set environment variables in .hyper.js (Windows 10, git bash)

• I am on the latest Hyper.app version

• I have searched the issues of this repo and believe that this is not a duplicate

• OS version and name: Windows 10

• Hyper.app version: 3.0.2 (stable)

• The issue is reproducible in vanilla Hyper.app: Is Vanilla.

Issue

Setting environment variables (env) in my .hyper.js does not seem to work.

For example, I have this in my .hyper.js:

		env: { 
			FOO: 'bar'
		},

but if I try to echo $FOO in the shell (which in my case is git bash) I get nothing.

However if I try the exact same thing in the exact same Hyper version on my Linux laptop, it works fine.

(By the way, this is completely anecdotal, but I do wonder whether this issue might be related to the various issues about the clear command not working, such as https://github.com/zeit/hyper/issues/3641)

Thanks!

Start with the env configuration in .hyper.js and reproduce the issue using Hyper 3.0.2 on Windows 10 with Git Bash. Trace how the configured variables are passed to that shell; the fix is complete when FOO is available after launching a shell, while preserving the working Linux behavior.