copyq: add option to disable XWayland

modules/services/copyq.nix

@@ -25,6 +25,13 @@ in {
         otherwise the service may never be started.
       '';
     };
+
+    forceXWayland = lib.mkOption {
+      type = lib.types.bool;
+      default = true;
+      example = false;
+      description = "Force the CopyQ to use the X backend on wayland";
+    };
   };
 
   config = lib.mkIf cfg.enable {
@@ -45,7 +52,7 @@ in {
       Service = {
         ExecStart = "${cfg.package}/bin/copyq";
         Restart = "on-failure";
-        Environment = [ "QT_QPA_PLATFORM=xcb" ];
+        Environment = lib.optional cfg.forceXWayland "QT_QPA_PLATFORM=xcb";
       };
 
       Install = { WantedBy = [ cfg.systemdTarget ]; };

tests/default.nix

@@ -243,6 +243,7 @@ in import nmtSrc {
     ./modules/services/cliphist
     ./modules/services/clipman
     ./modules/services/comodoro
+    ./modules/services/copyq
     ./modules/services/conky
     ./modules/services/darkman
     ./modules/services/devilspie2

tests/modules/services/copyq/basic-configuration.nix

@@ -0,0 +1,17 @@
+{ ... }:
+
+{
+  config = {
+    services.copyq = {
+      enable = true;
+      systemdTarget = "sway-session.target";
+    };
+
+    test.stubs.copyq = { };
+
+    nmt.script = ''
+      serviceFile=home-files/.config/systemd/user/copyq.service
+      assertFileContent $serviceFile ${./basic-expected.service}
+    '';
+  };
+}

tests/modules/services/copyq/basic-expected.service

@@ -0,0 +1,12 @@
+[Install]
+WantedBy=sway-session.target
+
+[Service]
+Environment=QT_QPA_PLATFORM=xcb
+ExecStart=@copyq@/bin/copyq
+Restart=on-failure
+
+[Unit]
+After=graphical-session.target
+Description=CopyQ clipboard management daemon
+PartOf=graphical-session.target

tests/modules/services/copyq/default.nix

@@ -0,0 +1,4 @@
+{
+  copyq-basic-configuration = ./basic-configuration.nix;
+  copyq-dont-force-x = ./dont-force-x-configuration.nix;
+}

tests/modules/services/copyq/dont-force-x-configuration.nix

@@ -0,0 +1,17 @@
+{ ... }:
+
+{
+  config = {
+    services.copyq = {
+      enable = true;
+      forceXWayland = false;
+    };
+
+    test.stubs.copyq = { };
+
+    nmt.script = ''
+      serviceFile=home-files/.config/systemd/user/copyq.service
+      assertFileContent $serviceFile ${./dont-force-x-expected.service}
+    '';
+  };
+}

tests/modules/services/copyq/dont-force-x-expected.service

@@ -0,0 +1,11 @@
+[Install]
+WantedBy=graphical-session.target
+
+[Service]
+ExecStart=@copyq@/bin/copyq
+Restart=on-failure
+
+[Unit]
+After=graphical-session.target
+Description=CopyQ clipboard management daemon
+PartOf=graphical-session.target