Ran gohack get github.com/user/somerepo and it is missing the .git directory

[chmorgan]

Hello.

Thought gohack was a great idea but my gohack'ed directory is missing .git. This makes it quite a bit less useful for hacking on things as I'd have to manually transfer the changes back to a version controlled directory.

Am I missing something in terms of usage? go 1.12.1 here, macOS.

[chmorgan]

Looks like a -vcs option was introduced but not mentioned in the README, submitted, https://github.com/rogpeppe/gohack/pull/47