grub2-themes/install.sh
2019-05-31 15:15:27 +08:00

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#!/bin/bash
# Grub2 Dark Theme
ROOT_UID=0
THEME_DIR="/boot/grub/themes"
THEME_DIR_2="/boot/grub2/themes"
REO_DIR=$(cd $(dirname $0) && pwd)
# Check command avalibility
function has_command() {
command -v $1 > /dev/null
}
usage() {
printf "%s\n" "Usage: $0 [OPTIONS...]"
printf "\n%s\n" "OPTIONS:"
printf " %-25s%s\n" "-l|--slaze" "slaze grub theme"
printf " %-25s%s\n" "-s|--stylish" "stylish grub theme"
printf " %-25s%s\n" "-t|--tela" "tela grub theme"
printf " %-25s%s\n" "-v|--vimix" "vimix grub theme"
printf " %-25s%s\n" "-h, --help" "Show this help"
}
install() {
[[ ${theme} == 'slaze' ]] && local name="Slaze"
[[ ${theme} == 'stylish' ]] && local name="Stylish"
[[ ${theme} == 'tela' ]] && local name="Tela"
[[ ${theme} == 'vimix' ]] && local name="Vimix"
# Checking for root access and proceed if it is present
if [ "$UID" -eq "$ROOT_UID" ]; then
# Create themes directory if not exists
echo -e "Checking for the existence of themes directory..."
[[ -d ${THEME_DIR}/${name} ]] && rm -rf ${THEME_DIR}/${name}
[[ -d ${THEME_DIR_2}/${name} ]] && rm -rf ${THEME_DIR_2}/${name}
[[ -d /boot/grub ]] && mkdir -p ${THEME_DIR}/${name}
[[ -d /boot/grub2 ]] && mkdir -p ${THEME_DIR_2}/${name}
# Copy theme
echo -e "Installing ${name} theme..."
if [ -d /boot/grub ]; then
cp -a ${REO_DIR}/common/* ${THEME_DIR}/${name}
cp -a ${REO_DIR}/backgrounds/background-${theme}.jpg ${THEME_DIR}/${name}/background.jpg
if [ ${theme} == 'tela' ]; then
cp -a ${REO_DIR}/assets/assets-tela/icons ${THEME_DIR}/${name}
cp -a ${REO_DIR}/assets/assets-tela/select/*.png ${THEME_DIR}/${name}
else
cp -a ${REO_DIR}/assets/assets-white/icons ${THEME_DIR}/${name}
cp -a ${REO_DIR}/assets/assets-white/select/*.png ${THEME_DIR}/${name}
fi
fi
if [ -d /boot/grub2 ]; then
cp -a ${REO_DIR}/common/* ${THEME_DIR_2}/${name}
cp -a ${REO_DIR}/backgrounds/background-${theme}.jpg ${THEME_DIR_2}/${name}/background.jpg
if [ ${theme} == 'tela' ]; then
cp -a ${REO_DIR}/assets/assets-tela/icons ${THEME_DIR_2}/${name}
cp -a ${REO_DIR}/assets/assets-tela/select/*.png ${THEME_DIR_2}/${name}
else
cp -a ${REO_DIR}/assets/assets-white/icons ${THEME_DIR_2}/${name}
cp -a ${REO_DIR}/assets/assets-white/select/*.png ${THEME_DIR_2}/${name}
fi
fi
# Set theme
echo -e "Setting ${name} as default..."
grep "GRUB_THEME=" /etc/default/grub 2>&1 >/dev/null && sed -i '/GRUB_THEME=/d' /etc/default/grub
[[ -d /boot/grub ]] && echo "GRUB_THEME=\"${THEME_DIR}/${name}/theme.txt\"" >> /etc/default/grub
[[ -d /boot/grub2 ]] && echo "GRUB_THEME=\"${THEME_DIR_2}/${name}/theme.txt\"" >> /etc/default/grub
# Update grub config
echo -e "Updating grub config..."
if has_command update-grub; then
update-grub
elif has_command grub-mkconfig; then
grub-mkconfig -o /boot/grub/grub.cfg
elif has_command grub2-mkconfig; then
grub2-mkconfig -o /boot/efi/EFI/fedora/grub.cfg
fi
# Success message
echo -e "\n All done! "
else
# Error message
echo -e "\n Error! -> Run me as root "
fi
}
while [[ $# -gt 0 ]]; do
case "${1}" in
-l|--slaze)
theme='slaze'
shift 1
;;
-s|--stylish)
theme='stylish'
shift 1
;;
-t|--tela)
theme='tela'
shift 1
;;
-v|--vimix)
theme='vimix'
shift 1
;;
-h|--help)
usage
exit 0
;;
*)
echo "ERROR: Unrecognized installation option '$1'."
echo "Try '$0 --help' for more information."
exit 1
;;
esac
done
install