Fix battery notifications

CHANGELOG.md

@@ -14,6 +14,10 @@ Instead of grouping changes by tag, they are grouped by the date they are releas
 - Updated background colour in the tmux status bar.
 - Switch from NixOS unstable to 24.05.
 
+### Fixed
+
+- Fix battery and charging notifications.
+
 ## 10th June 2024
 
 ### Updated

bin/notify-battery

@@ -1,5 +1,6 @@
 #!/usr/bin/env bash
 
+set -o errexit
 set -o nounset
 set -o pipefail
 

lib/nixos/configuration.nix

@@ -329,7 +329,7 @@ in
   services.cron = {
     enable = true;
 
-    systemCronJobs = [ "* * * * * opdavies /home/opdavies/.config/bin/notify-battery.sh" ];
+    systemCronJobs = [ "* * * * * opdavies /home/${username}/.local/bin/notify-battery" ];
   };
 
   services.auto-cpufreq.enable = true;