function loadmods #loadmods phase [mod1] [mod2] ...
{
  echo "loading modules ($1)..."
  shift
  for i in $@; do
    echo -n "  $i..."; insmod $i; echo "ok "
  done
  echo "  done"
}

function loadfonts #loadfonts [font1] [font2] ...
{
  echo "loading fonts..."
  for i in $@; do
    echo -n "  $i..."; loadfont $prefix/$i; echo "ok "
  done
  echo "done"
}

function setgfx #setgfx resolution bgimage
{
  set gfxmode=$1
  loadmods 'graphics' vbe vga gfxterm jpeg
  loadfonts unicode.pf2

  terminal_output gfxterm

  echo "setting theme..."
  set color_normal=white/black
  set color_highlight=yellow/black
  echo -n "loading bgimage..."; background_image $prefix/$2; echo "ok"
}

insmod echo
echo press shift to boot into safe mode

loadmods 'basic' biosdisk part_msdos
insmod keystatus
if keystatus --shift; then
  echo starting in safe mode
else
  loadmods 'fs' scsi ext2 reiserfs fat ntfs udf
  setgfx 1024x768 lake.jpg
fi