3 files changed, 29 insertions, 11 deletions
diff --git a/pkgs/by-name/ba/battery/battery.sh b/pkgs/by-name/ba/battery/battery.sh
index e650ba5d..5ccb303d 100755
--- a/pkgs/by-name/ba/battery/battery.sh
+++ b/pkgs/by-name/ba/battery/battery.sh
@@ -1,7 +1,14 @@
 #!/usr/bin/env dash
 
-# shellcheck source=/dev/null
-SHELL_LIBRARY_VERSION="2.1.2" . %SHELL_LIBRARY_PATH
+# nixos-config - My current NixOS configuration
+#
+# Copyright (C) 2025 Benedikt Peetz <benedikt.peetz@b-peetz.de>
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+# This file is part of my nixos-config.
+#
+# You should have received a copy of the License along with this program.
+# If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.
 
 capacity="$(cat /sys/class/power_supply/BAT0/capacity)"
 status="$(cat /sys/class/power_supply/BAT0/status)"
diff --git a/pkgs/by-name/ba/battery/package.nix b/pkgs/by-name/ba/battery/package.nix
deleted file mode 100644
index 9c0e194b..00000000
--- a/pkgs/by-name/ba/battery/package.nix
+++ /dev/null
@@ -1,9 +0,0 @@
-{sysLib}:
-sysLib.writeShellScript {
-  name = "battery";
-  src = ./battery.sh;
-  generateCompletions = false;
-  keepPath = false;
-  dependencies = [
-  ];
-}
diff --git a/pkgs/by-name/ba/battery/package.unstable.nix b/pkgs/by-name/ba/battery/package.unstable.nix
new file mode 100644
index 00000000..560ec59b
--- /dev/null
+++ b/pkgs/by-name/ba/battery/package.unstable.nix
@@ -0,0 +1,20 @@
+# nixos-config - My current NixOS configuration
+#
+# Copyright (C) 2025 Benedikt Peetz <benedikt.peetz@b-peetz.de>
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+# This file is part of my nixos-config.
+#
+# You should have received a copy of the License along with this program.
+# If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.
+{
+  writeShellApplication,
+  # Dependencies
+  coreutils,
+}:
+writeShellApplication {
+  name = "battery";
+  text = builtins.readFile ./battery.sh;
+  inheritPath = false;
+  runtimeInputs = [coreutils];
+}