From 44771d9756a051ff2339afd50853690259adf1c1 Mon Sep 17 00:00:00 2001
From: darkdragon-001 <darkdragon-001@users.noreply.github.com>
Date: Sat, 18 Jul 2020 14:06:58 +0200
Subject: [PATCH] Use distribution information from /etc/os-release by default.
 (#94)

Fixes #87
---
 41_snapshots-btrfs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/41_snapshots-btrfs b/41_snapshots-btrfs
index 0e612ed..d44517d 100755
--- a/41_snapshots-btrfs
+++ b/41_snapshots-btrfs
@@ -58,7 +58,8 @@ grub_btrfs_config="${sysconfdir}/default/grub-btrfs/config"
 grub_btrfs_disable=${GRUB_BTRFS_DISABLE:-"false"}
 [[ "${grub_btrfs_disable}" == "true" ]] && exit 0
 ## Submenu name
-submenuname=${GRUB_BTRFS_SUBMENUNAME:-"Arch Linux snapshots"}
+distro=$(awk -F "=" '/^NAME=/ {gsub(/"/, "", $2); print $2}' /etc/os-release)
+submenuname=${GRUB_BTRFS_SUBMENUNAME:-"${distro:-Linux} snapshots"}
 ## Prefix entry
 prefixentry=${GRUB_BTRFS_PREFIXENTRY:-"Snapshot:"}
 ## Show full path snapshot or only name