git cleanup

.gitconfig

[alias]
  delete-squashed = "!f() { local targetBranch=${1:-master} && git checkout -q $targetBranch && git branch --merged | grep -v \"\\*\" | xargs -n 1 git branch -d && git for-each-ref refs/heads/ \"--format=%(refname:short)\" | while read branch; do mergeBase=$(git merge-base $targetBranch $branch) && [[ $(git cherry $targetBranch $(git commit-tree $(git rev-parse $branch^{tree}) -p $mergeBase -m _)) == \"-\"* ]] && git branch -D $branch; done; }; f"
  

git-cleanup.sh

#!/usr/bin/env sh

git fetch origin
git checkout master
git pull

echo ">>>>> prune"
git remote prune origin

echo ">>>>> delete merged"
git branch --merged master | grep -v master | xargs -n 1 git branch -d

echo ">>>>> delete squashed"
git delete-squashed

echo ">>>>> gc"
git gc