# Functions
CheckoutHead returns command git checkout -qf FETCH_HEAD.
Fetch fetches changes by ref, ref can be a tag, branch or pr.
InitGit creates an empty git repository.
No description provided by the author
RemoteAdd sets the remote origin for the repository.
RemoteRemove removes the remote origin for the repository.
No description provided by the author
ShowLastLog returns command git --no-pager log --oneline -1 It shows last commit messge with sha.