schacon/ruby-git — pull request #62 by jenshz (2013-03-14 14:57:14+00:00)
Title: Permit path_opts to take an array too.

Sometimes you would like to get the log for multiple files without using a wildcard.

With this change you can do:

@git.log.path(["path/to/file1", "path/to/file2"]).to_a

and get the list of all commits to only those too files.