pacman-syu-no-reboot.sh

#!/bin/bash

pacman -Sy

pacman -S --needed archlinux-keyring
if [[ -f '/var/lib/pacman/sync/archlinuxcn.db' ]]; then
  pacman -S --needed archlinuxcn-keyring
fi

ignore_packages=(
  'linux'
  'linux-*'
  'nvidia'
  'nvidia-*'
  'cuda'
  '*-cuda*'
  'cudnn'
  'dkms'
  '*-dkms'
)

pacman_args=(-Syu)

for pkg in "${ignore_packages[@]}"; do
  pacman_args+=(--ignore)
  pacman_args+=("$pkg")
done

pacman "${pacman_args[@]}" "$@"