grub-theme-settings/cfg/grub.cfg

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2019-10-28 20:30:32 +00:00
insmod font
insmod keylayouts
insmod part_msdos
insmod part_gpt
export loaded
export koptsok
export disable_gfxterm
export bootarch
export firmware
export firmware_found
export from
export fromiso
export bootlang
export keyboard
export timezone
export drv
export hwclock
export def_bootlang
export def_keyboard
export def_timezone
export def_drv
export menu_color_normal
export menu_color_highlight
export pager
function menu_help {
check_help
grub_help
}
function check_help {
if [ -z "${koptsok}" ]; then
echo $"WARNING: nothing set"
echo $" System will use defaults"
echo " American English <> utc clock <> us "$"keyboard <> free drivers"
echo ""
fi
}
function kopts_help {
echo $"Example boot command line arguments:"
echo $" Setup"
echo " lang=<language>_<variant> keytable=<layout> tz=<region>/<city>"
echo " hostname=<name> username=<name>"
echo $" Kernel"
echo " blacklist=<module>"
echo $" Video"
echo " <module>.modeset=0"
echo " radeon.modeset=0 nouveau.modeset=0 i915.modeset=0"
echo " video=VGA-1:1920x1080e DVI-0:800x600"
echo ""
}
function grub_help {
echo $"To use the menu:"
echo $" press up or down to move between items"
echo $" press enter or right to select the item"
echo $" press e to edit the current item"
echo $" press c to go to the grub command line"
echo ""
echo $"Simply edit the first line of most menus to control them"
echo $"Select or edit the blank line to enter command line arguments"
echo ""
}
function menu_reload {
configfile /boot/grub/grub.cfg
}
function menu_continue {
echo -n $"Press Enter to continue"
read mcont
}
function prompt {
echo -n "> "
}
function is_efi {
if [ "${grub_platform}" = "efi" ]; then
return 0
fi
return 1
}
function efi_detect {
if is_efi ; then
submenu --class=find.efi --hotkey=f "Detect EFI bootloaders" {
efi_found=false
for efi in (*,gpt*)/efi/*/*.efi (*,gpt*)/efi/*/*/*.efi (*,gpt*)/*.efi (*,gpt*)/*/*.efi ; do
regexp --set=1:efi_device '^\((.*)\)/' "${efi}"
if [ -e "${efi}" ]; then
efi_found=true
menuentry --class=efi "${efi}" "${efi_device}" {
root="${2}"
chainloader "${1}"
}
fi
done
if [ "${efi_found}" != true ]; then
menuentry --hotkey=q --class=find.none "No EFI files detected." {menu_reload}
else
menuentry --hotkey=q --class=cancel "Cancel" {menu_reload}
fi
}
fi
}
function memtest_detect {
if ! is_efi; then
if [ -f /boot/memtest ]; then
menuentry --class=memtest --hotkey=m "memtest" {linux16 /boot/$1}
fi
fi
}
function lang_setup {
source /boot/grub/locales/${1}
menu_reload
}
function lang_menu {
menuentry --class=lang.${ll} "lang=${ll}" "${ll}" {lang_setup "${2}"}
}
function show_timezones {
submenu --class=tz --hotkey=t "tz=${def_timezone}" {# set the timezone above with the editor
if [ -n "$1" ];then
if [ "$1" = "tz=${def_timezone}" ]; then
default=0
menuentry --class=cancel --hotkey=q "Cancel (${def_timezone})" {menu_reload}
for tt in Africa America Asia Atlantic Australia Etc Europe Pacific; do
submenu --class=tz.${tt} "${tt}" {
menuentry --class=cancel --hotkey=q "Cancel (${def_timezone})" {menu_reload}
source "/boot/grub/tz/${1}"
}
done
else
regexp -s newtz '^tz=(.*)' "$1"
if [ -z "$newtz" ]; then
def_timezone="$1"
else
def_timezone="$newtz"
fi
timezone="tz=$def_timezone"
menu_reload
fi
fi
}
}
function show_keymaps {
submenu --class=kbd --hotkey=k "keytable=${def_keyboard}" {# set the timezone above with the editor
if [ -n "$1" ]; then
if [ "$1" = "keytable=${def_keyboard}" ]; then
default=0
menuentry --class=cancel --hotkey=q "Cancel (${def_keyboard})" {menu_reload}
source /boot/grub/locales/keyboards
else
regexp -s newkey '^keytable=(.*)' "$1"
if [ -z "$newkey" ]; then
def_keyboard="$1"
else
def_keyboard="$newkey"
fi
keyboard="keytable=$def_keyboard"
menu_reload
fi
fi
}
}
function show_drivers {
submenu --class=driver --hotkey=m "driver=${def_drv}" {# set the driver above with the editor
if [ -n "$1" ]; then
if [ "$1" = "driver=${def_drv}" ]; then
default=0
menuentry --class=cancel --hotkey=q "Cancel (${def_drv})" {menu_reload}
source /boot/grub/mhwd.cfg
else
regexp -s newdrv '^driver=(.*)' "$1"
if [ -z "${newdrv}" ]; then
def_drv="$1"
else
def_drv="${newdrv}"
fi
newdrv="driver=${def_drv}"
menu_reload
fi
fi
}
}
function show_languages {
submenu --hotkey=l --class=lang "lang=${def_bootlang}" {# set the timezone above with the editor
if [ -n "$1" ]; then
if [ "$1" = "lang=${def_bootlang}" ]; then
default=0
menuentry --class=lang.${def_bootlang} "lang=${def_bootlang}" {menu_reload}
menuentry --class=lang.cs "Čeština" {lang_setup "cs_CZ"}
menuentry --class=lang.da "Dansk" {lang_setup "da_DK"}
submenu --class=lang.de "Deutsch" {
for ll in de_DE de_AT de_BE de_CH de_LI de_LU; do
lang_menu ${ll}
done
}
submenu --class=lang.el "Ελληνικά" {
for ll in el_GR el_CY; do
lang_menu ${ll}
done
}
submenu --class=lang.en "English" {
for ll in en_US en_AG en_AU en_BW en_CA en_DK en_GB en_HK en_IE en_IN en_NG en_NZ en_PH en_SG en_ZA en_ZW; do
lang_menu ${ll}
done
}
submenu --class=lang.es "Español" {
for ll in es_ES es_AR es_BO es_CL es_CO es_CR es_DO es_EC es_GT es_HN es_MX es_NI es_PA es_PE es_PR es_PY es_SV es_US es_UY es_VE; do
lang_menu ${ll}
done
}
submenu --class=lang.fr "Français" {
for ll in fr_FR fr_BE fr_CA fr_CH fr_LU fr_NC; do
lang_menu ${ll}
done
}
menuentry --class=lang.he "עִבְרִית" {lang_setup "he_IL"}
submenu --class=lang.it "Italiano" {
for ll in it_IT it_CH; do
lang_menu ${ll}
done
}
menuentry --class=lang.ja "日本語" {lang_setup "ja_JP"}
submenu --class=lang.nl "Nederlands" {
for ll in nl_NL nl_AW nl_BE; do
lang_menu ${ll}
done
}
menuentry --class=lang.pl "Polski" {lang_setup "pl_PL"}
submenu --class=lang.pt "Português" {
for ll in pt_BR pt_PT; do
lang_menu ${ll}
done
}
menuentry --class=lang.ro "Română" {lang_setup "ro_RO"}
submenu --class=lang.ru "Русский" {
for ll in ru_RU ru_UA;do
lang_menu ${ll}
done
}
submenu --class=lang.zh "中文" {
for ll in zh_CN zh_TW; do
lang_menu ${ll}
done
}
else
regexp -s newlang '^lang=(.*)' "$1"
if [ -z "$newlang" ]; then
def_bootlang="$1"
else
def_bootlang="$newlang"
fi
bootlang="lang=$def_bootlang"
if [ -f /boot/grub/locales/${def_bootlang} ]; then
source /boot/grub/locales/${def_bootlang}
fi
menu_reload
fi
fi
}
}
function boot_menu {
if [ "${hwclock}" = "utc=yes" ]; then
class="utc"
title="utc"
clockset=""
elif [ "${timezone}${bootlang}" = "" ]; then
class="unset"
title="utc"
clockset=""
else
title="${def_timezone}"
class="tz.${def_timezone}"
clockset="utc=yes"
fi
min2d="$MINUTE"
if regexp '(^.$)' "$min2d"; then
min2d="0${min2d}"
fi
hour2d="$HOUR"
if regexp '(^.$)' "$hour2d"; then
hour2d="0${hour2d}"
fi
menuentry --class=tz.$class --hotkey=u "$hour2d:$min2d $title" "$clockset" {
hwclock="$2"
menu_reload
}
show_timezones
show_keymaps
show_languages
show_drivers
default=5
}
function boot_defaults {
source /boot/grub/defaults.cfg
}
function grub_reboot {
menuentry " " {true}
menuentry --class=reboot "Reboot!" {reboot}
}
function grub_bios_installed {
if ! is_efi; then
menuentry "" {true}
menuentry --class=tromjaro "Installed BIOS-System on $installed" {exit}
fi
}
function grub_efi_installed {
if is_efi; then
menu "" {true}
menu --class=tromjaro "Installed EFI-System on $installed" {exit}
fi
}
function check {
cliname="$1"
varname="$2"
if [ "${optname}" != "${cliname}" ]; then
return 1
fi
if [ -z "$varname" ]; then
varname="${cliname}"
fi
if [ -z "${optval}" ]; then
eval ${varname}="${cliname}"
else
eval ${varname}="${cliname}=${optval}"
if [ "${optname}" = "lang" ]; then
lang_setup ${optval}
elif [ "${optname}" = "keytable" ]; then
def_keyboard="${optval}"
elif [ "${optname}" = "tz" ]; then
def_timezone="${optval}"
elif [ "${optname}" = "driver" ]; then
def_drv="${optval}"
fi
fi
return 0
}
function checkinput {
newinput="$1"
newoutput=""
for newcli in ${newinput} ; do
optname=""
optval=""
optdone=""
regexp -s optname '^(.+)=.*$' "${newcli}"
if [ -z "${optname}" ]; then
optname="${newcli}"
else
regexp -s optval '^.+=(.*)$' "${newcli}"
fi
for tocheck in "lang bootlang" "keytable keyboard" "tz timezone" "utc hwclock" "driver drv"; do
if check $tocheck ; then
optdone="Y"
break
fi
done
if [ -z "${optdone}" ]; then
if [ -z "${newoutput}" ]; then
newoutput="${newcli}"
else
newoutput="${newoutput} ${newcli}"
fi
fi
done
}
function new2cli {
newinput="$1"
if [ -n "$newinput" ]; then
checkinput "$newinput"
if [ -n "${newoutput}" ]; then
newinput="${newoutput}"
if [ -n "$clinput" ]; then
clinput="$clinput $newinput"
else
clinput="$newinput"
fi
export clinput
fi
fi
}
function getargs {
args=""
for a in $@; do
if [ -n "${a}" ]; then
args="${args} ${a}"
fi
done
}
function bootcheck {
getargs
}
pager=1
insmod regexp
insmod datehook
if ! is_efi; then
insmod part_gpt
fi
if is_efi; then
insmod efi_gop
insmod efi_uga
fi
if [ -z "${loaded}" ]; then
iscd=""
auto=""
regexp -s iscd '^(cd)' "${root}"
if [ "${iscd}" != "cd" -a -e (cd) ]; then
probe -s cdp -u cd
probe -s hdp -u $root
if [ -n "$cdp" -a "$cdp" = "$hdp" ]; then
iscd="cd"
fi
fi
if [ "${root}" != "hd96" -a "${iscd}" != "cd" ]; then
auto="${auto}"
fi
source /boot/grub/variable.cfg
loaded=true
if keystatus --shift; then
disable_gfxterm=true
fi
if [ "${disable_gfxterm}" != "true" ]; then
if loadfont /boot/grub/unicode.pf2 ; then
if [ -z "$gfxmode" ] ; then
gfxmode=1024x768,auto # 1280x1024,1024x768,800x600,640x480 possible value
gfxpayload=keep
fi
if keystatus --ctrl; then
gfxok=""
pager=0
while [ -z "$gfxok" ]; do
echo "gfxmode=$gfxmode"
echo "Input new mode or Enter to confirm"
prompt
read gfxmodein
if [ -n "$gfxmodein" ]; then
gfxmode="$gfxmodein"
echo ""
else
gfxok="true"
fi
done
fi
insmod all_video
insmod gfxterm
if terminal_output --append gfxterm; then
terminal_output --remove console
else
disable_gfxterm=true
fi
else
disable_gfxterm=true
fi
fi
if [ "${disable_gfxterm}" != "true" -a -f "${grub_theme}" ]; then
insmod gfxmenu
themedir=""
regexp -s themedir '^(.*)/.*$' "${grub_theme}"
for themefont in $themedir/*.pf2 $themedir/f/*.pf2; do
if [ -f "${themefont}" ]; then
loadfont "${themefont}"
fi
done
for imagetype in jpg jpeg png tga; do
for themeimage in ${themedir}/*.${imagetype}; do
if [ -f "${themeimage}" ]; then
if [ "${imagetype}" = "jpg" ]; then
insmod jpeg
else
insmod $imagetype
fi
fi
done
done
theme=${grub_theme}
export theme
fi
menu_color_normal=cyan/blue
menu_color_highlight=white/blue
if [ -n "${iso_path}" ]; then
auto="img_dev=/dev/disk/by-uuid/${rootuuid} img_loop=${iso_path}"
fi
export auto
fi
boot_defaults
for kopt in "${clinput}" "${bootlang}" "${keyboard}" "${timezone}" "${hwclock}" "${drv}" "${auto}"; do
if [ -n "${kopt}" ]; then
kopts="${kopts} ${kopt}"
fi
done
if [ -n "${bootlang}${keyboard}${timezone}${drv}" ]; then
koptsok="true"
fi
boot_menu
source /boot/grub/kernels.cfg
if [ -n "$clinput" ]; then
menuentry --class=edit "$clinput" {
if [ -n "$1" ]; then
clinput="$@"
else
unset clinput
fi
menu_reload
}
fi
menuentry --class=type --hotkey=tab "" {# set arguments above with the editor
getargs $@
pager=0
if [ -z "$args" ]; then
check_help
kopts_help
echo $"Input command line options, press Enter to continue"
prompt
read newinput
else
newinput="$args"
fi
new2cli "$newinput"
pager=1
menu_reload
}
menuentry --hotkey=h --class=help "help" {
pager=0
menu_help
menu_continue
pager=1
}
efi_detect
memtest_detect
search --no-floppy --file /etc/issue --set installed
grub_bios_installed
grub_efi_installed
grub_reboot