/etc/grub.d/40_custom

#!/bin/sh
exec tail -n +3 $0
# 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.
      menuentry 'Arch Linux' --class arch --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-c4ee08de-80e9-4c43-934c-bc5afdcf6297' {
                load_video
                set gfxpayload=keep
                insmod gzio
                insmod part_msdos
                insmod ext2
                set root='hd0,msdos1'
                if [ x$feature_platform_search_hint = xy ]; then
                search --no-floppy --fs-uuid --set=root --hint-ieee1275='ieee1275//disk@0,msdos1' --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  d4076e51-e674-4a9d-b0a8-c4e198aff7fe
                else
                search --no-floppy --fs-uuid --set=root d4076e51-e674-4a9d-b0a8-c4e198aff7fe
                fi
                echo    'Loading Linux linux-stable ...'
                linux   /vmlinuz-linux-stable root=UUID=c4ee08de-80e9-4c43-934c-bc5afdcf6297 rw rootflags=subvol=@snapshots/TESTING loglevel=3 quiet
                echo    'Loading initial ramdisk ...'
                initrd  /initramfs-linux-stable.img
                }
      menuentry 'Arch Linux, with Linux linux-stable' --class arch --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-linux-stable-advanced-c4ee08de-80e9-4c43-934c-bc5afdcf6297' {
                load_video
                set gfxpayload=keep
                insmod gzio
                insmod part_msdos
                insmod ext2
                set root='hd0,msdos1'
                if [ x$feature_platform_search_hint = xy ]; then
                  search --no-floppy --fs-uuid --set=root --hint-ieee1275='ieee1275//disk@0,msdos1' --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  d4076e51-e674-4a9d-b0a8-c4e198aff7fe
                else
                  search --no-floppy --fs-uuid --set=root d4076e51-e674-4a9d-b0a8-c4e198aff7fe
                fi
                echo    'Loading Linux linux-stable ...'
                linux   /vmlinuz-linux-stable root=UUID=c4ee08de-80e9-4c43-934c-bc5afdcf6297 rw rootflags=subvol=@snapshots/STABLE loglevel=3 quiet
                echo    'Loading initial ramdisk ...'
                initrd  /initramfs-linux-stable.img
                }
      menuentry 'Arch Linux, with Linux linux-oldstable' --class arch --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-linux-oldstable-advanced-c4ee08de-80e9-4c43-934c-bc5afdcf6297' {
                load_video
                set gfxpayload=keep
                insmod gzio
                insmod part_msdos
                insmod ext2
                set root='hd0,msdos1'
                if [ x$feature_platform_search_hint = xy ]; then
                  search --no-floppy --fs-uuid --set=root --hint-ieee1275='ieee1275//disk@0,msdos1' --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  d4076e51-e674-4a9d-b0a8-c4e198aff7fe
                else
                  search --no-floppy --fs-uuid --set=root d4076e51-e674-4a9d-b0a8-c4e198aff7fe
                fi
                echo    'Loading Linux linux-oldstable ...'
                linux   /vmlinuz-linux-oldstable root=UUID=c4ee08de-80e9-4c43-934c-bc5afdcf6297 rw rootflags=subvol=@snapshots/OLDSTABLE  loglevel=3 quiet
                echo    'Loading initial ramdisk ...'
                initrd  /initramfs-linux-oldstable.img
                }
     menuentry 'Arch Linux, with Linux linux /@' --class arch --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-linux-advanced-c4ee08de-80e9-4c43-934c-bc5afdcf6297' {
                load_video
                set gfxpayload=keep
                insmod gzio
                insmod part_msdos
                insmod ext2
                set root='hd0,msdos1'
                if [ x$feature_platform_search_hint = xy ]; then
                search --no-floppy --fs-uuid --set=root --hint-ieee1275='ieee1275//disk@0,msdos1' --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  d4076e51-e674-4a9d-b0a8-c4e198aff7fe
                else
                search --no-floppy --fs-uuid --set=root d4076e51-e674-4a9d-b0a8-c4e198aff7fe
                fi
                echo    'Loading Linux linux ...'
                linux   /vmlinuz-linux root=UUID=c4ee08de-80e9-4c43-934c-bc5afdcf6297 rw rootflags=subvol=@  loglevel=3 quiet
                echo    'Loading initial ramdisk ...'
                initrd  /initramfs-linux.img
                }
      menuentry 'Arch Linux, with Linux linux /@ (fallback initramfs)' --class arch --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-linux-fallback-c4ee08de-80e9-4c43-934c-bc5afdcf6297' {
                load_video
                set gfxpayload=keep
                insmod gzio
                insmod part_msdos
                insmod ext2
                set root='hd0,msdos1'
                if [ x$feature_platform_search_hint = xy ]; then
                  search --no-floppy --fs-uuid --set=root --hint-ieee1275='ieee1275//disk@0,msdos1' --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  d4076e51-e674-4a9d-b0a8-c4e198aff7fe
                else
                  search --no-floppy --fs-uuid --set=root d4076e51-e674-4a9d-b0a8-c4e198aff7fe
                fi
                echo    'Loading Linux linux ...'
                linux   /vmlinuz-linux root=UUID=c4ee08de-80e9-4c43-934c-bc5afdcf6297 rw  rootflags=subvol=@snapshots/TESTING  loglevel=3 quiet
                echo    'Loading initial ramdisk ...'
                initrd  /initramfs-linux-fallback.img
                }
      menuentry 'Arch Linux LTS' --class arch --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-c4ee08de-80e9-4c43-934c-bc5afdcf6297' {
                load_video
                set gfxpayload=keep
                insmod gzio
                insmod part_msdos
                insmod ext2
                set root='hd0,msdos1'
                if [ x$feature_platform_search_hint = xy ]; then
                search --no-floppy --fs-uuid --set=root --hint-ieee1275='ieee1275//disk@0,msdos1' --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  d4076e51-e674-4a9d-b0a8-c4e198aff7fe
                else
                search --no-floppy --fs-uuid --set=root d4076e51-e674-4a9d-b0a8-c4e198aff7fe
                fi
                echo    'Loading Linux linux-lts ...'
                linux   /vmlinuz-linux-lts root=UUID=c4ee08de-80e9-4c43-934c-bc5afdcf6297 rw rootflags=subvol=@snapshots/TESTING loglevel=3 quiet
                echo    'Loading initial ramdisk ...'
                initrd  /initramfs-linux-lts.img
                }
      menuentry 'Arch Linux LTS, with Linux linux-lts-stable' --class arch --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-linux-stable-advanced-c4ee08de-80e9-4c43-934c-bc5afdcf6297' {
                load_video
                set gfxpayload=keep
                insmod gzio
                insmod part_msdos
                insmod ext2
                set root='hd0,msdos1'
                if [ x$feature_platform_search_hint = xy ]; then
                  search --no-floppy --fs-uuid --set=root --hint-ieee1275='ieee1275//disk@0,msdos1' --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  d4076e51-e674-4a9d-b0a8-c4e198aff7fe
                else
                  search --no-floppy --fs-uuid --set=root d4076e51-e674-4a9d-b0a8-c4e198aff7fe
                fi
                echo    'Loading Linux linux-lts-stable ...'
                linux   /vmlinuz-linux-lts-stable root=UUID=c4ee08de-80e9-4c43-934c-bc5afdcf6297 rw rootflags=subvol=@snapshots/STABLE loglevel=3 quiet
                echo    'Loading initial ramdisk ...'
                initrd  /initramfs-linux-lts-stable.img
                }
      menuentry 'Arch Linux LTS, with Linux linux-oldstable' --class arch --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-linux-oldstable-advanced-c4ee08de-80e9-4c43-934c-bc5afdcf6297' {
                load_video
                set gfxpayload=keep
                insmod gzio
                insmod part_msdos
                insmod ext2
                set root='hd0,msdos1'
                if [ x$feature_platform_search_hint = xy ]; then
                  search --no-floppy --fs-uuid --set=root --hint-ieee1275='ieee1275//disk@0,msdos1' --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  d4076e51-e674-4a9d-b0a8-c4e198aff7fe
                else
                  search --no-floppy --fs-uuid --set=root d4076e51-e674-4a9d-b0a8-c4e198aff7fe
                fi
                echo    'Loading Linux linux-lts-lts-oldstable ...'
                linux   /vmlinuz-linux-lts-oldstable root=UUID=c4ee08de-80e9-4c43-934c-bc5afdcf6297 rw rootflags=subvol=@snapshots/OLDSTABLE  loglevel=3 quiet
                echo    'Loading initial ramdisk ...'
                initrd  /initramfs-linux-lts-oldstable.img
                }