Just installed SUSE, why is my GRUB.cfg like this???? weird??? hooks are hacking??

English Install/Boot/Login
1

DO NOT EDIT THIS FILE

It is automatically generated by grub2-mkconfig using templates

from /etc/grub.d and settings from /etc/default/grub

BEGIN /etc/grub.d/00_header

set btrfs_relative_path=“y”
export btrfs_relative_path
if -f ${config_directory}/grubenv ]; then
load_env -f ${config_directory}/grubenv
elif -s $prefix/grubenv ]; then
load_env
fi

if “${env_block}” ] ; then
load_env -f “${env_block}”
fi

if “${next_entry}” ] ; then
set default="${next_entry}"
set next_entry=
save_env next_entry
if “${env_block}” ] ; then
save_env -f “${env_block}” next_entry
fi
set boot_once=true
else
set default="${saved_entry}"
fi

if x"${feature_menuentry_id}" = xy ]; then
menuentry_id_option="–id"
else
menuentry_id_option=""
fi

export menuentry_id_option

if “${prev_saved_entry}” ]; then
set saved_entry="${prev_saved_entry}"
save_env saved_entry
set prev_saved_entry=
save_env prev_saved_entry
set boot_once=true
fi

function savedefault {
if -z “${boot_once}” ]; then
saved_entry="${chosen}"
save_env saved_entry
if “${env_block}” ] ; then
save_env -f “${env_block}” saved_entry
fi

fi
}

function load_video {
if x$feature_all_video_module = xy ]; then
insmod all_video
else
insmod efi_gop
insmod efi_uga
insmod ieee1275_fb
insmod vbe
insmod vga
insmod video_bochs
insmod video_cirrus
fi
}

if x$feature_default_font_path = xy ] ; then
font=unicode
else
insmod part_gpt
insmod btrfs
set root=‘hd0,gpt2’
if x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 5b178a4e-3ac0-4916-b409-0f6e7e8ff227
else
search --no-floppy --fs-uuid --set=root 5b178a4e-3ac0-4916-b409-0f6e7e8ff227
fi
font="/usr/share/grub2/unicode.pf2"
fi

if loadfont $font ; then
echo “Please press t to show the boot menu on this console”
set gfxmode=auto
load_video
insmod gfxterm
fi
terminal_output gfxterm
insmod part_gpt
insmod btrfs
set root=‘hd0,gpt2’
if x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 5b178a4e-3ac0-4916-b409-0f6e7e8ff227
else
search --no-floppy --fs-uuid --set=root 5b178a4e-3ac0-4916-b409-0f6e7e8ff227
fi
insmod gfxmenu
loadfont ($root)/boot/grub2/themes/openSUSE/DejaVuSans-Bold14.pf2
loadfont ($root)/boot/grub2/themes/openSUSE/DejaVuSans10.pf2
loadfont ($root)/boot/grub2/themes/openSUSE/DejaVuSans12.pf2
loadfont ($root)/boot/grub2/themes/openSUSE/ascii.pf2
insmod png
set theme=($root)/boot/grub2/themes/openSUSE/theme.txt
export theme
if x${boot_once} = xtrue ]; then
set timeout=0
elif x$feature_timeout_style = xy ] ; then
set timeout_style=menu
set timeout=8

Fallback normal timeout code in case the timeout_style feature is

unavailable.

else
set timeout=8
fi
if -n “$extra_cmdline” ]; then
menuentry “Help on bootable snapshot #$snapshot_num” {
echo “Select the default entry of the snapshot boot menu.”
echo “Examine the snapshot, and if it’s OK,”
echo " run ‘snapper rollback’ and reboot."
echo “See ‘System Rollback by Booting from Snapshots’”
echo " in the manual for more information."
echo " ** Hit Any Key to return to boot menu ** "
read
}
fi

END /etc/grub.d/00_header

BEGIN /etc/grub.d/00_tuned

set tuned_params=""
set tuned_initrd=""

END /etc/grub.d/00_tuned

BEGIN /etc/grub.d/10_linux

menuentry 'openSUSE Leap 15.1 ’ --class opensuse --class gnu-linux --class gnu --class os $menuentry_id_option ‘gnulinux-simple-5b178a4e-3ac0-4916-b409-0f6e7e8ff227’ {
load_video
set gfxpayload=keep
insmod gzio
insmod part_gpt
insmod btrfs
set root=‘hd0,gpt2’
if x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 5b178a4e-3ac0-4916-b409-0f6e7e8ff227
else
search --no-floppy --fs-uuid --set=root 5b178a4e-3ac0-4916-b409-0f6e7e8ff227
fi
echo ‘Loading Linux 4.12.14-lp151.28.4-default …’
linuxefi /boot/vmlinuz-4.12.14-lp151.28.4-default root=UUID=5b178a4e-3ac0-4916-b409-0f6e7e8ff227 ${extra_cmdline} splash=silent resume=/dev/disk/by-id/ata-Samsung_SSD_850_EVO_250GB_S21NNXAGC34968Y-part3 mitigations=auto quiet
echo ‘Loading initial ramdisk …’
initrdefi /boot/initrd-4.12.14-lp151.28.4-default
}
submenu 'Advanced options for openSUSE Leap 15.1 ’ --hotkey=1 $menuentry_id_option ‘gnulinux-advanced-5b178a4e-3ac0-4916-b409-0f6e7e8ff227’ {
menuentry ‘openSUSE Leap 15.1 , with Linux 4.12.14-lp151.28.4-default’ --hotkey=2 --class opensuse --class gnu-linux --class gnu --class os $menuentry_id_option ‘gnulinux-4.12.14-lp151.28.4-default-advanced-5b178a4e-3ac0-4916-b409-0f6e7e8ff227’ {
load_video
set gfxpayload=keep
insmod gzio
insmod part_gpt
insmod btrfs
set root=‘hd0,gpt2’
if x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 5b178a4e-3ac0-4916-b409-0f6e7e8ff227
else
search --no-floppy --fs-uuid --set=root 5b178a4e-3ac0-4916-b409-0f6e7e8ff227
fi
echo ‘Loading Linux 4.12.14-lp151.28.4-default …’
linuxefi /boot/vmlinuz-4.12.14-lp151.28.4-default root=UUID=5b178a4e-3ac0-4916-b409-0f6e7e8ff227 ${extra_cmdline} splash=silent resume=/dev/disk/by-id/ata-Samsung_SSD_850_EVO_250GB_S21NNXAGC34968Y-part3 mitigations=auto quiet
echo ‘Loading initial ramdisk …’
initrdefi /boot/initrd-4.12.14-lp151.28.4-default
}
menuentry ‘openSUSE Leap 15.1 , with Linux 4.12.14-lp151.28.4-default (recovery mode)’ --hotkey=3 --class opensuse --class gnu-linux --class gnu --class os $menuentry_id_option ‘gnulinux-4.12.14-lp151.28.4-default-recovery-5b178a4e-3ac0-4916-b409-0f6e7e8ff227’ {
load_video
set gfxpayload=keep
insmod gzio
insmod part_gpt
insmod btrfs
set root=‘hd0,gpt2’
if x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 5b178a4e-3ac0-4916-b409-0f6e7e8ff227
else
search --no-floppy --fs-uuid --set=root 5b178a4e-3ac0-4916-b409-0f6e7e8ff227
fi
echo ‘Loading Linux 4.12.14-lp151.28.4-default …’
linuxefi /boot/vmlinuz-4.12.14-lp151.28.4-default root=UUID=5b178a4e-3ac0-4916-b409-0f6e7e8ff227 ${extra_cmdline}
echo ‘Loading initial ramdisk …’
initrdefi /boot/initrd-4.12.14-lp151.28.4-default
}
menuentry ‘openSUSE Leap 15.1 , with Linux 4.12.14-lp151.27-default’ --class opensuse --class gnu-linux --class gnu --class os $menuentry_id_option ‘gnulinux-4.12.14-lp151.27-default-advanced-5b178a4e-3ac0-4916-b409-0f6e7e8ff227’ {
load_video
set gfxpayload=keep
insmod gzio
insmod part_gpt
insmod btrfs
set root=‘hd0,gpt2’
if x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 5b178a4e-3ac0-4916-b409-0f6e7e8ff227
else
search --no-floppy --fs-uuid --set=root 5b178a4e-3ac0-4916-b409-0f6e7e8ff227
fi
echo ‘Loading Linux 4.12.14-lp151.27-default …’
linuxefi /boot/vmlinuz-4.12.14-lp151.27-default root=UUID=5b178a4e-3ac0-4916-b409-0f6e7e8ff227 ${extra_cmdline} splash=silent resume=/dev/disk/by-id/ata-Samsung_SSD_850_EVO_250GB_S21NNXAGC34968Y-part3 mitigations=auto quiet
echo ‘Loading initial ramdisk …’
initrdefi /boot/initrd-4.12.14-lp151.27-default
}
menuentry ‘openSUSE Leap 15.1 , with Linux 4.12.14-lp151.27-default (recovery mode)’ --hotkey=1 --class opensuse --class gnu-linux --class gnu --class os $menuentry_id_option ‘gnulinux-4.12.14-lp151.27-default-recovery-5b178a4e-3ac0-4916-b409-0f6e7e8ff227’ {
load_video
set gfxpayload=keep
insmod gzio
insmod part_gpt
insmod btrfs
set root=‘hd0,gpt2’
if x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 5b178a4e-3ac0-4916-b409-0f6e7e8ff227
else
search --no-floppy --fs-uuid --set=root 5b178a4e-3ac0-4916-b409-0f6e7e8ff227
fi
echo ‘Loading Linux 4.12.14-lp151.27-default …’
linuxefi /boot/vmlinuz-4.12.14-lp151.27-default root=UUID=5b178a4e-3ac0-4916-b409-0f6e7e8ff227 ${extra_cmdline}
echo ‘Loading initial ramdisk …’
initrdefi /boot/initrd-4.12.14-lp151.27-default
}
}

END /etc/grub.d/10_linux

BEGIN /etc/grub.d/20_linux_xen

END /etc/grub.d/20_linux_xen

BEGIN /etc/grub.d/20_memtest86+

END /etc/grub.d/20_memtest86+

BEGIN /etc/grub.d/30_os-prober

END /etc/grub.d/30_os-prober

BEGIN /etc/grub.d/40_custom

This file provides an easy way to add custom menu entries. Simply type the

menu entries you want to add after this comment. Be careful not to change

the ‘exec tail’ line above.

END /etc/grub.d/40_custom

BEGIN /etc/grub.d/41_custom

if -f ${config_directory}/custom.cfg ]; then
source ${config_directory}/custom.cfg
elif -z “${config_directory}” -a -f $prefix/custom.cfg ]; then
source $prefix/custom.cfg;
fi

END /etc/grub.d/41_custom

BEGIN /etc/grub.d/80_suse_btrfs_snapshot

btrfs-mount-subvol ($root) /.snapshots @/.snapshots
if -f “/.snapshots/grub-snapshot.cfg” ]; then
source “/.snapshots/grub-snapshot.cfg”
fi

END /etc/grub.d/80_suse_btrfs_snapshot

BEGIN /etc/grub.d/90_persistent

END /etc/grub.d/90_persistent

BEGIN /etc/grub.d/95_textmode

# On EFI systems we can only have graphics *or* serial, so allow the user
# to switch between the two
hiddenentry 'Text mode' --hotkey 't' {
set textmode=true
terminal_output console
}

END /etc/grub.d/95_textmode

2

Hi and welcome to the openSUSE Forums!
Please be reassured, your grub.cfg looks pretty much a default openSUSE config. I didn’t read through all the fine details, to be honest, but the general structure is what we are accustomed to see here.
Maybe other forum members more familiar with the details will add some explanation, but apparently there are no aliens trying to get control of your system.

About your other thread, the /boot/efi/EFI directory gets dirty after several installs of diverse distributions, each one adding its own files. An openSUSE install is not going to remove those files since, who knows, you might need them in the future.
If you don’t want to see them anymore you should do some housekeeping; I think that other members with more experience with that are willing to answer your thread and help with that.

3

I didn’t quote much. It would be easier to read with a CODE block (for quoting code).

It is not clear what your problem is with that file. It is all generated by software, and not meant to be easily readable by humans. But it works pretty well.