Lunny Xiao edc94c7041 Monitor all git commands; move blame to git package and replace git as a variable (#6864) ... * monitor all git commands; move blame to git package and replace git as a variable * use git command but not other commands * fix build * move exec.Command to git.NewCommand * fix fmt * remove unrelated changes * remove unrelated changes * refactor IsEmpty and add tests * fix tests * fix tests * fix tests * fix tests * remove gitLogger * fix fmt * fix isEmpty * fix lint * fix tests		2019-06-26 14:15:26 -04:00
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