Process exit status (code).
Spawn logging configuration.
Patch file handling.
Process spawn state.
https://github.com/CyberShadow/ae/blob/master/sys/git.d
https://forum.dlang.org/post/ziqgqpkdjolplyfztulp@forum.dlang.org
TODO: integrate @CyberShadow’s ae.sys.git at ae/sys/git.d
Wrappers around commands such git, patch, etc.
Original version https://gist.github.com/PetarKirov/b4c8b64e7fc9bb7391901bcb541ddf3a