Lunny Xiao edc94c7041 Monitor all git commands; move blame to git package and replace git as a variable ()
* 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
..
applypatch-msg.sample Monitor all git commands; move blame to git package and replace git as a variable ()
commit-msg.sample Monitor all git commands; move blame to git package and replace git as a variable ()
fsmonitor-watchman.sample Monitor all git commands; move blame to git package and replace git as a variable ()
post-update.sample Monitor all git commands; move blame to git package and replace git as a variable ()
pre-applypatch.sample Monitor all git commands; move blame to git package and replace git as a variable ()
pre-commit.sample Monitor all git commands; move blame to git package and replace git as a variable ()
pre-push.sample Monitor all git commands; move blame to git package and replace git as a variable ()
pre-rebase.sample Monitor all git commands; move blame to git package and replace git as a variable ()
pre-receive.sample Monitor all git commands; move blame to git package and replace git as a variable ()
prepare-commit-msg.sample Monitor all git commands; move blame to git package and replace git as a variable ()
update.sample Monitor all git commands; move blame to git package and replace git as a variable ()