qs-wang · June 25, 2020 14:34
diff --git a/git-remove-branches b/git-remove-branches
 #!/bin/bash

 # This has to be run from master
 git checkout master

 # Update our list of remotes
 git fetch
 git remote prune origin

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

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

 echo "Please, tell your teammates to run 'git remote prune origin' command in order to clean their local repository"