bash_completion

# https://stackoverflow.com/a/24665529/8985
__git_complete g       __git_main
__git_complete gco     _git_checkout
__git_complete gc      _git_commit
__git_complete gl      _git_pull
__git_complete glr     _git_pull
__git_complete gp      _git_push
__git_complete gs      _git_status
__git_complete gb      _git_branch
__git_complete gu      _git_branch
__git_complete gd      _git_diff
__git_complete gcp     _git_cherry_pick
__git_complete gr      _git_remote
__git_complete gcherry _git_log
__git_complete git-pr  _git_checkout