Small enhancements for omanix (#3)

- Signal package
- Configurable GDK_SCALE
- Add input.nix (lol)

modules/home-manager/hyprland/configuration.nix

@@ -10,6 +10,7 @@ in {
     ./autostart.nix
     ./bindings.nix
     ./envs.nix
+    ./input.nix
     ./looknfeel.nix
     ./windows.nix
   ];
@@ -23,17 +24,6 @@ in {
     "$messenger" = lib.mkDefault "signal-desktop";
     "$webapp" = lib.mkDefault "$browser --app";
 
-    # Environment variables
-    env = [
-      "GDK_SCALE,2" # Change to 1 if on a 1x display
-
-      # TODO: Flake config
-      # Uncomment if running NVIDIA GPU:
-      # "NVD_BACKEND,direct"
-      # "LIBVA_DRIVER_NAME,nvidia"
-      # "__GLX_VENDOR_LIBRARY_NAME,nvidia"
-    ];
-
     monitor = cfg.monitors;
   };
 }

modules/home-manager/hyprland/envs.nix

@@ -4,10 +4,10 @@
   pkgs,
   osConfig ? {},
   ...
-}: 
+}:
 let
-hasNvidiaDrivers = builtins.elem "nvidia" osConfig.services.xserver.videoDrivers;
-  
+  cfg = config.omarchy;
+  hasNvidiaDrivers = builtins.elem "nvidia" osConfig.services.xserver.videoDrivers;
   nvidiaEnv = [
     "NVD_BACKEND,direct"
     "LIBVA_DRIVER_NAME,nvidia"
@@ -18,12 +18,8 @@ in
   wayland.windowManager.hyprland.settings = {
     # Environment variables
     env = (lib.optionals hasNvidiaDrivers nvidiaEnv) ++ [
-      "GDK_SCALE,2" # Change to 1 if on a 1x display
-      # Uncomment if running NVIDIA GPU:
-      # "NVD_BACKEND,direct"
-      # "LIBVA_DRIVER_NAME,nvidia"
-      # "__GLX_VENDOR_LIBRARY_NAME,nvidia"
-
+      "GDK_SCALE,${toString cfg.scale}"
+      
       # Cursor size
       "XCURSOR_SIZE,24"
       "HYPRCURSOR_SIZE,24"

modules/packages.nix

@@ -50,7 +50,7 @@
     # kdePackages.kdenLive
     # pinta
     # libreoffice
-    # signal_desktop
+    signal-desktop
 
     # Commercial GUIs
     typora