Git Cleanup

git-cleanup.sh

#!/bin/bash
# This has to be run from master
git checkout master

# Update our list of remotes
git fetch
# Prune stale local branches already removed from origin
git remote prune origin

# Remove local fully merged branches
git branch --merged master | grep -v 'master$' | grep -v 'releases$' | xargs git branch -d

# Show remote fully merged branches
echo "The following remote branches are fully merged and will be removed:" 
git branch -r --merged master | sed 's/ *origin\///' | grep -v 'master$' | grep -v 'releases$'

read -p "Continue (y/n)? " 
if [ "$REPLY" == "y" ]
then
   # Remove remote fully merged branches
   git branch -r --merged master | sed 's/ *origin\///' \
             | grep -v 'master$' | grep -v 'releases$' | xargs -I% git push origin :%
   echo "Done!" 
   echo "Obsolete branches are removed" 
fi