mirror of
https://github.com/Ponce/slackbuilds
synced 2024-11-28 10:02:43 +01:00
62 lines
1.4 KiB
Text
62 lines
1.4 KiB
Text
|
#!/bin/bash -e
|
||
|
|
|
||
|
|
source /usr/lib/grub/grub-mkconfig_lib
|
||
|
|
|
||
|
|
# this allows desktop-base to override our settings
|
||
|
|
f=/usr/share/desktop-base/grub_background.sh
|
||
|
|
if test -e ${f} ; then
|
||
|
|
source ${f}
|
||
|
|
else
|
||
|
|
WALLPAPER="/usr/share/images/desktop-base/moreblue-orbit-grub.png"
|
||
|
|
COLOR_NORMAL="white/black"
|
||
|
|
COLOR_HIGHLIGHT="white/light-gray"
|
||
|
|
fi
|
||
|
|
|
||
|
|
set_mono_theme()
|
||
|
|
{
|
||
|
|
cat << EOF
|
||
|
|
set menu_color_normal=white/black
|
||
|
|
set menu_color_highlight=black/light-gray
|
||
|
|
EOF
|
||
|
|
}
|
||
|
|
|
||
|
|
# check for usable backgrounds
|
||
|
|
use_bg=false
|
||
|
|
if [ "$GRUB_TERMINAL_OUTPUT" = "gfxterm" ] ; then
|
||
|
|
for i in /boot/grub/`basename ${WALLPAPER}` ${WALLPAPER} ; do
|
||
|
|
if is_path_readable_by_grub $i ; then
|
||
|
|
bg=$i
|
||
|
|
case ${bg} in
|
||
|
|
*.png) reader=png ;;
|
||
|
|
*.tga) reader=tga ;;
|
||
|
|
*.jpg|*.jpeg) reader=jpeg ;;
|
||
|
|
esac
|
||
|
|
if test -e /boot/grub/${reader}.mod ; then
|
||
|
|
echo "Found background image: `basename ${bg}`" >&2
|
||
|
|
use_bg=true
|
||
|
|
break
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
fi
|
||
|
|
|
||
|
|
# set the background if possible
|
||
|
|
if ${use_bg} ; then
|
||
|
|
prepare_grub_to_access_device `${grub_probe} --target=device ${bg}`
|
||
|
|
cat << EOF
|
||
|
|
insmod ${reader}
|
||
|
|
if background_image `make_system_path_relative_to_its_root ${bg}` ; then
|
||
|
|
set color_normal=${COLOR_NORMAL}
|
||
|
|
set color_highlight=${COLOR_HIGHLIGHT}
|
||
|
|
else
|
||
|
|
EOF
|
||
|
|
fi
|
||
|
|
|
||
|
|
# otherwise, set a monochromatic theme for Ubuntu
|
||
|
|
if ${use_bg} ; then
|
||
|
|
set_mono_theme | sed -e "s/^/ /g"
|
||
|
|
echo "fi"
|
||
|
|
else
|
||
|
|
set_mono_theme
|
||
|
|
fi
|