iso-image: unqualified root → ($root)

This technically changes nothing. In practice `$root` is always the
"CWD", whether searched for automatically or not.

But this serves to announce we are relying on `$root`... I guess...
This commit is contained in:
Samuel Dionne-Riel 2021-05-22 17:07:36 -04:00 committed by Jonathan Ringer
parent 15eaed0718
commit c9bb054dd6

View file

@ -201,7 +201,7 @@ let
# Fonts can be loaded?
# (This font is assumed to always be provided as a fallback by NixOS)
if loadfont /EFI/boot/unicode.pf2; then
if loadfont (\$root)/EFI/boot/unicode.pf2; then
set with_fonts=true
fi
if [ "\$textmode" != "true" -a "\$with_fonts" == "true" ]; then
@ -225,11 +225,11 @@ let
${ # When there is a theme configured, use it, otherwise use the background image.
if config.isoImage.grubTheme != null then ''
# Sets theme.
set theme=/EFI/boot/grub-theme/theme.txt
set theme=(\$root)/EFI/boot/grub-theme/theme.txt
# Load theme fonts
$(find ${config.isoImage.grubTheme} -iname '*.pf2' -printf "loadfont /EFI/boot/grub-theme/%P\n")
$(find ${config.isoImage.grubTheme} -iname '*.pf2' -printf "loadfont (\$root)/EFI/boot/grub-theme/%P\n")
'' else ''
if background_image /EFI/boot/efi-background.png; then
if background_image (\$root)/EFI/boot/efi-background.png; then
# Black background means transparent background when there
# is a background image set... This seems undocumented :(
set color_normal=black/black
@ -307,12 +307,12 @@ let
${grubMenuCfg}
hiddenentry 'Text mode' --hotkey 't' {
loadfont /EFI/boot/unicode.pf2
loadfont (\$root)/EFI/boot/unicode.pf2
set textmode=true
terminal_output gfxterm console
}
hiddenentry 'GUI mode' --hotkey 'g' {
$(find ${config.isoImage.grubTheme} -iname '*.pf2' -printf "loadfont /EFI/boot/grub-theme/%P\n")
$(find ${config.isoImage.grubTheme} -iname '*.pf2' -printf "loadfont (\$root)/EFI/boot/grub-theme/%P\n")
set textmode=false
terminal_output gfxterm
}