$ vi ~/.gitconfig
[alias]
co = checkout
rb = rebase -i
st = status
ci = commit
pl = pull
ps = push
lg = log --graph --abbrev-commit --decorate --format=format:'%C(cyan)%h%C(reset) - %C(green)(%ar)%C(reset) %C(white)%s%C(reset) %C(dim white)- %an%C(reset)%C(yellow)%d%C(reset)' --all
ad = add
tg = tag -n
df = diff
br = branch