port kill ~/.zshrc script

.zshrc

pk() {
  if [ -z "$1" ]; then
    echo -e "💀 \033[31mSelect ports to kill:\033[0m"
    echo "  1) 3000"
    echo "  2) 3001"
    echo "  3) both"
    read -r "choice?> "
    local ports=()
    case "$choice" in
      1) ports=(3000) ;;
      2) ports=(3001) ;;
      3|all|both) ports=(3000 3001) ;;
      *) echo "Cancelled"; return 0 ;;
    esac
    for port in "${ports[@]}"; do
      lsof -ti :"$port" | xargs kill -9 2>/dev/null && echo "Killed process on port $port" || echo "No process on port $port"
    done
    return 0
  fi
  lsof -ti :"$1" | xargs kill -9 2>/dev/null
}