From 5e2f47c5a52707d250364401091e88021ba052a1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebasti=C3=A1n=20Zavala=20Villag=C3=B3mez?=
 <sebaszv@proton.me>
Date: Sat, 23 Nov 2024 16:16:15 -0500
Subject: [PATCH] hypridle: fix service when no config file

The systemd user service depends on

  config.xdg.configFile."hypr/hypridle.conf".source

for `X-Restart-Triggers`. When `cfg.settings` is the default `{}`,
this causes failure since

  config.xdg.configFile."hypr/hypridle.conf".source

will not exist.

Making the addition conditional on `cfg.settings` actually having
content, which would mean `xdg.configFile."hypr/hypridle.conf"` does
exist, avoids the error.
---
 modules/services/hypridle.nix                      |  2 +-
 tests/modules/services/hypridle/default.nix        |  5 ++++-
 .../modules/services/hypridle/no-configuration.nix | 14 ++++++++++++++
 3 files changed, 19 insertions(+), 2 deletions(-)
 create mode 100644 tests/modules/services/hypridle/no-configuration.nix

diff --git a/modules/services/hypridle.nix b/modules/services/hypridle.nix
index 0e28c5438..0d8a337b4 100644
--- a/modules/services/hypridle.nix
+++ b/modules/services/hypridle.nix
@@ -81,7 +81,7 @@ in {
         Description = "hypridle";
         After = [ "graphical-session-pre.target" ];
         PartOf = [ "graphical-session.target" ];
-        X-Restart-Triggers =
+        X-Restart-Triggers = mkIf (cfg.settings != { })
           [ "${config.xdg.configFile."hypr/hypridle.conf".source}" ];
       };
 
diff --git a/tests/modules/services/hypridle/default.nix b/tests/modules/services/hypridle/default.nix
index c959983c0..b351f1c00 100644
--- a/tests/modules/services/hypridle/default.nix
+++ b/tests/modules/services/hypridle/default.nix
@@ -1 +1,4 @@
-{ hypridle-basic-configuration = ./basic-configuration.nix; }
+{
+  hypridle-basic-configuration = ./basic-configuration.nix;
+  hypridle-no-configuration = ./no-configuration.nix;
+}
diff --git a/tests/modules/services/hypridle/no-configuration.nix b/tests/modules/services/hypridle/no-configuration.nix
new file mode 100644
index 000000000..805e49561
--- /dev/null
+++ b/tests/modules/services/hypridle/no-configuration.nix
@@ -0,0 +1,14 @@
+{ pkgs, ... }:
+
+{
+  services.hypridle.enable = true;
+
+  test.stubs.hypridle = { };
+
+  nmt.script = ''
+    config=home-files/.config/hypr/hypridle.conf
+    clientServiceFile=home-files/.config/systemd/user/hypridle.service
+    assertPathNotExists $config
+    assertFileExists $clientServiceFile
+  '';
+}