Git config with alias

.gitconfig

[alias]
  # commit
  ci = commit
  # checkout to branch
  co = checkout
  # checkout to a new branch
  cb = checkout -b
  # short format status with branch
  st = status -sb
  # unstage all changes
  unstage = reset HEAD --
  # rollback commit
  rb = reset --soft HEAD~1
  # delete branch
  delete = branch -d
  # rename branch
  rename = branch -m
  # Show branches than can be deleted https://stackoverflow.com/a/56026209
  dry-cleanup="!git checkout -q main && git for-each-ref refs/heads/ \"--format=%(refname:short)\" | while read branch; do mergeBase=$(git merge-base main $branch) && [[ $(git cherry main $(git commit-tree $(git rev-parse \"$branch^{tree}\") -p $mergeBase -m _)) == "-"* ]] && echo \"$branch is merged into main and can be deleted\"; done"
  # Delete merged branches https://stackoverflow.com/a/56026209
  cleanup="!git checkout -q main && git for-each-ref refs/heads/ \"--format=%(refname:short)\" | while read branch; do mergeBase=$(git merge-base main $branch) && [[ $(git cherry main $(git commit-tree $(git rev-parse \"$branch^{tree}\") -p $mergeBase -m _)) == "-"* ]] && git branch -D $branch; done"
  # `git log` with patches shown with difftastic.
  dl = -c diff.external=difft log -p --ext-diff
  # Show the most recent commit with difftastic.
  ds = -c diff.external=difft show --ext-diff
  # `git diff` with difftastic.
  dft = -c diff.external=difft diff
  # Pretty commit graph
  lg = log --graph --oneline --decorate --all
  # Quick amend
  amend = commit --amend --no-edit
  # Show last commit
  last = log -1 HEAD
  # Quick stash
  save = stash push -m
  # Quick WIP commit
  wip = commit -am "wip"
  # Contributor stats
  contributors = shortlog -sn --all
  # Quick switch to main
  main = checkout main
  # List all branches
  branches = branch -a
  # Soft undo
  undo = reset --soft HEAD~1
[init]
	defaultBranch = main
[pull]
	ff = only
[push]
  autoSetupRemote = true