The way I did it before, Direction was scoped to each command's Run function.

That was terrible and I ended up passing Direction around like a maniac trying to log everything properly.

To fix that and make it better I:

1. Moved Direction to a Globally available var and made it available everywhere in the package.
2. Removed it from each invocation of Log.
3. Added it in the Log function itself - where it could be done once.

I was able to remove a ton of code - this seems much better.