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vinceliuice 2019-06-08 10:49:28 +08:00
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4
README.md
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@ -5,14 +5,14 @@
| |_| | _ <| |_| | |_) / __/ | | | _ | |___| | | | |___ ___) | | |_| | _ <| |_| | |_) / __/ | | | _ | |___| | | | |___ ___) |
\____|_| \_\\___/|____/_____| |_| |_| |_|_____|_| |_|_____|____/ \____|_| \_\\___/|____/_____| |_| |_| |_|_____|_| |_|_____|____/
``` ```
##Flat Design themes for Grub2. ## Flat Design themes for Grub2.
## Install ## Install
Usage: `sudo ./install.sh` **[OPTIONS...]** Usage: `sudo ./install.sh` **[OPTIONS...]**
*if no option used the terminal user interface will be show up* *if no option used the terminal user interface will be show up*
| OPTIONS: | | | OPTIONS: | |

193
install.sh
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@ -2,7 +2,6 @@
# Grub2 Dark Theme # Grub2 Dark Theme
ROOT_UID=0 ROOT_UID=0
THEME_DIR="/boot/grub/themes" THEME_DIR="/boot/grub/themes"
THEME_DIR_2="/boot/grub2/themes" THEME_DIR_2="/boot/grub2/themes"
@ -25,38 +24,26 @@ b_CWAR=" \033[1;33m" # bold warning color
# echo like ... with flag type and display message colors # echo like ... with flag type and display message colors
prompt () { prompt () {
case ${1} in case ${1} in
"-s"|"--success") "-s"|"--success")
echo -e "${b_CGSC}${@/-s/}${CDEF}";; # print success message echo -e "${b_CGSC}${@/-s/}${CDEF}";; # print success message
"-e"|"--error") "-e"|"--error")
echo -e "${b_CRER}${@/-e/}${CDEF}";; # print error message echo -e "${b_CRER}${@/-e/}${CDEF}";; # print error message
"-w"|"--warning") "-w"|"--warning")
echo -e "${b_CWAR}${@/-w/}${CDEF}";; # print warning message echo -e "${b_CWAR}${@/-w/}${CDEF}";; # print warning message
"-i"|"--info") "-i"|"--info")
echo -e "${b_CCIN}${@/-i/}${CDEF}";; # print info message echo -e "${b_CCIN}${@/-i/}${CDEF}";; # print info message
*) *)
echo -e "$@" echo -e "$@"
;; ;;
esac esac
} }
# print "GRUB THEME" whene the script is launched
ascii_art_header () {
[[ -f README.md ]] && {
header_title=$(sed -n 2,8p README.md)
prompt -i "$header_title"
}
}
#ascii_art_header # uncomment this line to show Grub theme ascii art
# Check command avalibility # Check command avalibility
function has_command() { function has_command() {
command -v $1 > /dev/null command -v $1 > /dev/null
} }
usage() { usage() {
printf "%s\n" "Usage: ${0##*/} [OPTIONS...]" printf "%s\n" "Usage: ${0##*/} [OPTIONS...]"
printf "\n%s\n" "OPTIONS:" printf "\n%s\n" "OPTIONS:"
@ -68,7 +55,6 @@ usage() {
} }
install() { install() {
if [[ ${theme} == 'slaze' ]]; then if [[ ${theme} == 'slaze' ]]; then
local name="Slaze" local name="Slaze"
elif [[ ${theme} == 'stylish' ]]; then elif [[ ${theme} == 'stylish' ]]; then
@ -78,23 +64,23 @@ install() {
elif [[ ${theme} == 'vimix' ]]; then elif [[ ${theme} == 'vimix' ]]; then
local name="Vimix" local name="Vimix"
else else
echo -e "\n Please run ./install.sh with option, run ./install.sh -h for help!" prompt -i "\n Run sudo ./install.sh again! or run ./install.sh -h for help"
exit 0 exit 0
fi fi
# Checking for root access and proceed if it is present # Checking for root access and proceed if it is present
if [ "$UID" -eq "$ROOT_UID" ]; then if [ "$UID" -eq "$ROOT_UID" ]; then
# Create themes directory if not exists # Create themes directory if not exists
echo -e "\n Checking for the existence of themes directory..." echo -e "\n Checking for the existence of themes directory..."
[[ -d ${THEME_DIR}/${name} ]] && rm -rf ${THEME_DIR}/${name} [[ -d ${THEME_DIR}/${name} ]] && rm -rf ${THEME_DIR}/${name}
[[ -d ${THEME_DIR_2}/${name} ]] && rm -rf ${THEME_DIR_2}/${name} [[ -d ${THEME_DIR_2}/${name} ]] && rm -rf ${THEME_DIR_2}/${name}
[[ -d /boot/grub ]] && mkdir -p ${THEME_DIR}/${name} [[ -d /boot/grub ]] && mkdir -p ${THEME_DIR}/${name}
[[ -d /boot/grub2 ]] && mkdir -p ${THEME_DIR_2}/${name} [[ -d /boot/grub2 ]] && mkdir -p ${THEME_DIR_2}/${name}
# Copy theme # Copy theme
prompt -i "Installing ${name} theme..." prompt -i "\n Installing ${name} theme..."
if [ -d /boot/grub ]; then if [ -d /boot/grub ]; then
cp -a ${REO_DIR}/common/* ${THEME_DIR}/${name} cp -a ${REO_DIR}/common/* ${THEME_DIR}/${name}
@ -123,16 +109,16 @@ install() {
fi fi
# Set theme # Set theme
prompt -i "Setting ${name} as default..." prompt -i "\n Setting ${name} as default..."
grep "GRUB_THEME=" /etc/default/grub 2>&1 >/dev/null && sed -i '/GRUB_THEME=/d' /etc/default/grub grep "GRUB_THEME=" /etc/default/grub 2>&1 >/dev/null && sed -i '/GRUB_THEME=/d' /etc/default/grub
[[ -d /boot/grub ]] && echo "GRUB_THEME=\"${THEME_DIR}/${name}/theme.txt\"" >> /etc/default/grub [[ -d /boot/grub ]] && echo "GRUB_THEME=\"${THEME_DIR}/${name}/theme.txt\"" >> /etc/default/grub
[[ -d /boot/grub2 ]] && echo "GRUB_THEME=\"${THEME_DIR_2}/${name}/theme.txt\"" >> /etc/default/grub [[ -d /boot/grub2 ]] && echo "GRUB_THEME=\"${THEME_DIR_2}/${name}/theme.txt\"" >> /etc/default/grub
# Update grub config # Update grub config
prompt -i "Updating grub config..." prompt -i "\n Updating grub config..."
if has_command update-grub; then if has_command update-grub; then
update-grub update-grub
elif has_command grub-mkconfig; then elif has_command grub-mkconfig; then
grub-mkconfig -o /boot/grub/grub.cfg grub-mkconfig -o /boot/grub/grub.cfg
elif has_command grub2-mkconfig; then elif has_command grub2-mkconfig; then
@ -140,69 +126,114 @@ install() {
fi fi
# Success message # Success message
prompt -s "All done!" prompt -s "\n All done!"
else else
# Error message # Error message
prompt -e "\n[ E r r o r ] -> Run me as root " prompt -e "\n [ E r r o r ] -> Run me as root "
# persisted execution of the script as root # persisted execution of the script as root
read -p "[ trusted ] specify the root password : " -t${MAX_DELAY} -s read -p "[ trusted ] specify the root password : " -t${MAX_DELAY} -s
[[ -n "$REPLY" ]]&& { [[ -n "$REPLY" ]]&& {
if [[ -n "${theme}" ]] ; then if [[ -n "${theme}" ]] ; then
sudo -S <<< $REPLY $0 --${theme} sudo -S <<< $REPLY $0 --${theme}
fi fi
}|| { }|| {
prompt "\n Operation canceled Bye" prompt "\n Operation canceled Bye"
exit 1 exit 1
} }
fi fi
} }
# show terminal user interface for better use run_dialog() {
if [[ $# -lt 1 ]] ;then if [[ -x /usr/bin/dialog ]]; then
if [[ -x /usr/bin/dialog ]] ; then tui=$(dialog --backtitle "Grub 2 Themes" \
tui=$(dialog --backtitle "Grub 2 Themes" \ --radiolist "Choose your Grub theme : " 15 40 5 \
--radiolist "Choose your Grub theme : " 15 40 5 \ 1 "Slaze Theme" off \
1 "Slaze Theme" off \ 2 "Stylish Theme" on \
2 "Stylish Theme" on \ 3 "Tela Theme" off \
3 "Tela Theme" off \ 4 "Vimix Theme" off --output-fd 1 )
4 "Vimix Theme" off --output-fd 1 ) case "$tui" in
case "$tui" in 1) theme="slaze" ;;
1) theme="slaze" ;; 2) theme="stylish" ;;
2) theme="stylish" ;; 3) theme="tela" ;;
3) theme="tela" ;; 4) theme="vimix" ;;
4) theme="vimix" ;; *) prompt "Canceled" ;;
*) prompt "Canceled" ;; esac
esac fi
}
install_dialog() {
if [ ! "$(which dialog 2> /dev/null)" ]; then
prompt -i "\n 'dialog' needs to be installed for this shell "
if has_command zypper; then
sudo zypper in dialog
elif has_command apt-get; then
sudo apt-get install dialog
elif has_command dnf; then
sudo dnf install dialog
elif has_command yum; then
sudo yum install dialog
elif has_command pacman; then
sudo pacman -S --noconfirm dialog
fi fi
fi
}
# show terminal user interface for better use
if [[ $# -lt 1 ]] && [[ $UID -eq $ROOT_UID ]]; then
run_dialog
fi fi
if [[ $# -lt 1 ]] && [[ $UID -ne $ROOT_UID ]]; then
# Error message
prompt -e "\n [ Error!] -> Run me as root "
# persisted execution of the script as root
read -p "[ trusted ] specify the root password : " -t${MAX_DELAY} -s
[[ -n "$REPLY" ]]&& {
sudo -S <<< $REPLY $0
}|| {
prompt "\n Operation canceled Bye"
exit 1
}
run_dialog
fi
while [[ $# -ge 1 ]]; do while [[ $# -ge 1 ]]; do
case "${1}" in case "${1}" in
-l|--slaze) -l|--slaze)
theme='slaze' theme='slaze'
;; ;;
-s|--stylish) -s|--stylish)
theme='stylish' theme='stylish'
;; ;;
-t|--tela) -t|--tela)
theme='tela' theme='tela'
;; ;;
-v|--vimix) -v|--vimix)
theme='vimix' theme='vimix'
;; ;;
-h|--help) -h|--help)
usage usage
exit 0 exit 0
;; ;;
*) *)
prompt -e "ERROR: Unrecognized installation option '$1'." prompt -e "\n ERROR: Unrecognized installation option '$1'."
prompt -i "Try '$0 --help' for more information." prompt -i "\n Try '$0 --help' for more information."
exit 1 exit 1
;; ;;
esac esac
shift shift
done done
install install_dialog && install
exit 0