Show docker exec output

[wclr]

Node version (or tell us if you're using electron or some other framework):

v6.10.1

ShellJS version (the most recent version/Github branch you see the bug on):

zsh

Operating system:

Windows 10/WSL (Ubuntu Linux)

This is a question. I'm trying to run using shell docker-compose exec [service] bash
Inner bash prompt of the container opens, but not command output is seen.
Any advice how to make output of when inside the docker container?

If just run this command from linux bash (not sheljs) ofcource it works fine.

[wclr]

standard exec from child_process works, so it should be no problem to fix it in shelljs.

[nfischer]

If child_process works for you, use that.

This actually isn't trivial to fix, but will hopefully be fixed by a new API planned for ShellJS v0.8.

Marking as a duplicate of #680