{% calculate format='openrc', path='/etc/default', name='grub' %}
GRUB_DISABLE_RECOVERY=true
GRUB_DEFAULT=saved
GRUB_TIMEOUT=2
!GRUB_TERMINAL=del
GRUB_GFXMODE="1024x768"
GRUB_BACKGROUND="/boot/grub/grub-calculate.png"
GRUB_COLOR_NORMAL="white/black" 
GRUB_COLOR_HIGHLIGHT="magenta/black"
!GRUB_VIDEO_BACKEND=del
GRUB_GFXPAYLOAD_LINUX=keep
GRUB_FONT="/usr/share/grub/unicode.pf2"