Pequeño script para limpiar branches ya mergeados y referencias que ya no existen

clean_branches.sh

#!/usr/bin/env bash

BRANCHES_TO_FILTER="master|development"
MERGED_BRANCHES=$(git branch --merged | egrep -v "(^\*|$BRANCHES_TO_FILTER)")

if [ "$MERGED_BRANCHES" == "" ]; then
    echo "No hay branches sin mergear"
    exit 0
fi

echo -e "Se eliminaran los siguientes branches.\n\n$MERGED_BRANCHES\n\nEstá seguro? "

read -n 1 -r REPLY
echo ""

if [[ $REPLY =~ ^[Ss]$ ]]; then
  echo "Eliminando branches localmente"
  echo $MERGED_BRANCHES | xargs git branch -d
  echo "Eliminando branches remotos"
  echo $MERGED_BRANCHES | xargs git push --delete origin
  echo "Limpiando referencias que ya no existen en origin"
  git remote prune origin
fi

exit 0