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Add Show full path or only name of snapshots in grub-menu

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Antynea
2015-09-24 08:41:23 +02:00
parent b511210646
commit 39b2d09015
2 changed files with 24 additions and 6 deletions
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24
41_snapshots-btrfs
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@@ -18,7 +18,9 @@
# * GRUB_BTRFS_SUBMENUNAME="ArchLinux Snapshots" #
# (Name menu appearing in grub.) #
# * GRUB_BTRFS_PREFIXENTRY="Snapshot:" #
# (Add a name ahead your snapshots entries.) #
# (Add a name ahead your snapshots entries.) #
# * GRUB_BTRFS_DISPLAY_PATH_SNAPSHOT="true" #
# (Show full path snapshot or only name) #
# * GRUB_BTRFS_TITLE_FORMAT="p/d/n" #
# (Custom title, shows/hides p"prefix" d"date" n"name" in grub-menu, separator "/", custom order available) #
# * GRUB_BTRFS_NKERNEL=("vmlinuz-linux") #
@@ -36,7 +38,7 @@
# #
# To do: #
# # #
# * afficher le chemin complet des snapshots ou simplement le nom #
# * Display name of microcode in menuentry when available #
# #
#################################################################################################################################################
@@ -60,8 +62,8 @@ choise_of_method=${GRUB_BTRFS_SUBMENUNAME:-"1"}
submenuname=${GRUB_BTRFS_SUBMENUNAME:-"ArchLinux Snapshots"}
## Prefix entry
prefixentry=${GRUB_BTRFS_PREFIXENTRY:-"Snapshot:"}
## Show path snapshot
#path_snapshot=${GRUB_BTRFS_DISPLAY_PATH_SNAPSHOT:-"true"}
## Show full path snapshot or only name
path_snapshot=${GRUB_BTRFS_DISPLAY_PATH_SNAPSHOT:-"true"}
## Title format
title_format=${GRUB_BTRFS_TITLE_FORMAT:-"p/d/n"}
## Kernel(s) name(s)
@@ -216,11 +218,21 @@ detect_microcode()
fi
}
## Show full path snapshot or only name
path_snapshot()
{
case "${path_snapshot}" in
true) name_snapshot=("${snap_dir_name}");;
*) name_snapshot=("${snap_dir_name#*"/"}")
esac
}
## Title format in grub-menu
title_format()
{
case "${title_format}" in
p/d/n) title_menu=("${prefixentry}" "${snap_date_time}" "${snap_dir_name}");;
p/d/n) title_menu=("${prefixentry}" "${snap_date_time}" "${name_snapshot}");;
p/n/d) title_menu=("${prefixentry}" "${snap_dir_name}" "${snap_date_time}");;
p/d) title_menu=("${prefixentry}" "${snap_date_time}");;
p/n) title_menu=("${prefixentry}" "${snap_dir_name}");;
@@ -258,6 +270,8 @@ list_kernels_initramfs()
# echo "ucode = ${name_microcode[*]}"
boot_dir_real_path="$(make_system_path_relative_to_its_root "$(boot_dir)")"
## Create menu entries
# name snpashot
path_snapshot
# title menu custom
title_format
# echo "${title_menu[*]}"

6
README.md
View File

@@ -34,6 +34,10 @@ Add this lines to /etc/default/grub:
(Add a name ahead your snapshots entries.)
* GRUB_BTRFS_DISPLAY_PATH_SNAPSHOT="true"
(Show full path snapshot or only name)
* GRUB_BTRFS_TITLE_FORMAT="p/d/n"
(Custom title, shows/hides p"prefix" d"date" n"name" in grub-menu, separator "/", custom order available)
@@ -61,7 +65,7 @@ You will see it appear differents entries (e.g : Snapshot: [2014-02-12 11:24:37]
#### TO DO
* Show full path or only name of snapshots in grub-menu
* Display name of microcode in menuentry when available