Always show function key on MacBook Pro Touch Bar.
$ git clone https://github.com/STAR-ZERO/AlwaysFunctionKey.git
$ AlwaysFunctionKey/alwaysFunctionKey enable
$ AlwaysFunctionKey/alwaysFunctionKey enable
- macOS Sierra 10.12.5
- MacBook Pro (13-inch, 2017, Four Thunderbolt 3 Ports)
I haven't checked it in the others environment. 🙇