From 7414a25165e1469cacee3fa9d8e9dd25df640aa0 Mon Sep 17 00:00:00 2001
From: sommerfeld <sommerfeld@sommerfeld.dev>
Date: Fri, 5 Jun 2026 11:06:02 +0100
Subject: fix(systemd): ship poweralertd.service user unit

poweralertd was migrated to nix (host.nix) but, like mako, the nix
package does not ship a systemd user unit on the manager's search
path. sway-session.target's Wants=poweralertd.service referenced a
non-existent unit (previously the pacman package supplied
/usr/lib/systemd/user/poweralertd.service), so battery/AC
notifications never started at login.

Add a repo-owned poweralertd.service (absolute nix-profile path) and
register it in systemd-units/user.txt.
---
 dot_config/systemd/user/poweralertd.service | 14 ++++++++++++++
 systemd-units/user.txt                      |  1 +
 2 files changed, 15 insertions(+)
 create mode 100644 dot_config/systemd/user/poweralertd.service

diff --git a/dot_config/systemd/user/poweralertd.service b/dot_config/systemd/user/poweralertd.service
new file mode 100644
index 0000000..ed4bcd2
--- /dev/null
+++ b/dot_config/systemd/user/poweralertd.service
@@ -0,0 +1,14 @@
+[Unit]
+Description=Power state change notification daemon
+Documentation=man:poweralertd(1)
+PartOf=graphical-session.target
+After=graphical-session.target
+
+[Service]
+Type=simple
+ExecStart=%h/.nix-profile/bin/poweralertd
+Restart=on-failure
+RestartSec=2s
+
+[Install]
+WantedBy=sway-session.target
diff --git a/systemd-units/user.txt b/systemd-units/user.txt
index c0dfd0f..5002a6c 100644
--- a/systemd-units/user.txt
+++ b/systemd-units/user.txt
@@ -9,6 +9,7 @@ display-watcher.service
 inhibridge.service
 mako.service
 pass-secret-service.service
+poweralertd.service
 signal.service
 swayidle.service
 swayrd.service
-- 
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