twmn: add module

This module allows to configure and start the twmn daemon.

tests/default.nix

@@ -156,6 +156,7 @@ import nmt {
     ./modules/services/sxhkd
     ./modules/services/syncthing
     ./modules/services/trayer
+    ./modules/services/twmn
     ./modules/services/window-managers/bspwm
     ./modules/services/window-managers/herbstluftwm
     ./modules/services/window-managers/i3

tests/modules/services/twmn/basic-configuration.conf

@@ -0,0 +1,32 @@
+[gui]
+always_on_top=true
+background_color=black
+bounce=true
+bounce_duration=271
+font=Noto Sans
+font_size=16
+font_variant=italic
+foreground_color=#FF00FF
+height=20
+in_animation=27
+in_animation_duration=314
+max_length=80
+offset_x=+20
+offset_y=-60
+opacity=80
+out_animation=13
+out_animation_duration=168
+position=center
+screen=0
+
+[icons]
+critical=/path/icon/critical
+info=/path/icon/info
+warning=/path/icon/warning
+
+[main]
+duration=4242
+host=example.com
+port=9006
+sound_command=/path/sound/command
+

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

@@ -0,0 +1,51 @@
+{
+  config = {
+    services.twmn = {
+      enable = true;
+      duration = 4242;
+      host = "example.com";
+      port = 9006;
+      screen = 0;
+      soundCommand = "/path/sound/command";
+      icons.critical = "/path/icon/critical";
+      icons.info = "/path/icon/info";
+      icons.warning = "/path/icon/warning";
+      text = {
+        color = "#FF00FF";
+        font.family = "Noto Sans";
+        font.size = 16;
+        font.variant = "italic";
+        maxLength = 80;
+      };
+      window = {
+        alwaysOnTop = true;
+        color = "black";
+        height = 20;
+        offset.x = 20;
+        offset.y = -60;
+        opacity = 80;
+        position = "center";
+        animation = {
+          easeIn.curve = 27;
+          easeIn.duration = 314;
+          easeOut.curve = 13;
+          easeOut.duration = 168;
+          bounce.enable = true;
+          bounce.duration = 271;
+        };
+      };
+    };
+
+    test.stubs.twmn = { };
+
+    nmt.script = ''
+      serviceFile="home-files/.config/systemd/user/twmnd.service"
+      assertFileExists "$serviceFile"
+      assertFileRegex "$serviceFile" 'X-Restart-Triggers=.*twmn\.conf'
+      assertFileRegex "$serviceFile" 'ExecStart=@twmn@/bin/twmnd'
+      assertFileExists "home-files/.config/twmn/twmn.conf"
+      assertFileContent "home-files/.config/twmn/twmn.conf" \
+          ${./basic-configuration.conf}
+    '';
+  };
+}

tests/modules/services/twmn/default.nix

@@ -0,0 +1 @@
+{ twmn-basic-configuration = ./basic-configuration.nix; }