AddGitSuffixIfNecessary will append .git to URL if necessary.

GetFullName generates a command's full name based on its parent's full name and its own name.

MaybeCompletePrefix adds a hyphen on the end of the prefix if it doesn't have one to make prefix-generated names look a bit nicer.

NewClient returns a new client to check dependencies.

RemoveEmptyStrings returns a slice with all the empty strings removed from the source slice.

Client represents a client for K8s.