Cleans up branches merged into "dev" from your local repo (except current branch, dev, and master)

git-cleanup

#!/usr/bin/env sh

# IMPORTANT: exclude the current branch (*), master and dev branch. Add any other patterns here
#            and do a --dry-run if you're unsure
to_prune=$(git branch --merged dev | grep -v '\*\|master\|dev')

function show_help {
  echo Usage: $(basename $0)
  echo "  -n  [--dry-run]   Print branches that would be removed"
}

case "$1" in
  -n|--dry-run)
    echo "\033[1;37mBranches that would be deleted (locally):\033[0m"
    for branch in $to_prune; do
      echo "  \033[31m$branch\033[0m"
    done
    ;;
  -h)
    show_help
    ;;
  *)
    for branch in $to_prune; do
      echo "\033[31m$IBAD $(git branch -d $branch)\033[0m"
    done
    ;;
esac