Weird things I learnt are a part of Golang:
Package imports
They use a github.com prefix, for some reason. For ALL Files
internal/ package
Any package in a module called internal can't be exported? Essentially this is public/private but with private being explicit instead of implicit?
err == nil
I know this has been beaten to death but why is a nil value = an error???
Package-scoped variables
I feel like this is insane - I can define initCmdName in init.go and use it in root.go????
Visiblity through title case
Variables and functions are exported by uppercasing their first character. ???????????