The gitconfig I use

.gitconfig

# This is Git's per-user configuration file.
[user]
# Please adapt and uncomment the following lines:
  name = <name>
  email = <email>

[core]
  editor = vim

[color "branch"]
  current = yellow bold
  local = green bold
  remote = cyan bold

[alias]
  a = add --all
  b= branch
  c = commit
  co = checkout
  f = fetch
  l = log --oneline
  lg = log --oneline --graph --decorate
  p = pull
  s = status