feat: support new monitor

hosts/nixos-desktop/default.nix

@@ -17,9 +17,14 @@
       gaming.enable = true;
       personal.enable = true;
     };
-    programs.hyprland.nvidiaSupport = true;
-    programs.hyprland.keyboardLayouts = [ "us" "de" ];
+    programs.hyprland = {
+      nvidiaSupport = true;
+      monitors = [ "HDMI-A-1,3840x2160,auto,1.2" ",preferred,auto,1" ];
+      extraConfig = "exec=hyprctl keyword monitor HDMI-A-1,3840x2160@120,auto,1.2";
+      keyboardLayouts = [ "us" "de" ];
+    };
     services.mullvad.enable = true;
+    services.wallpaper.enable = true;
     programs.ledger.enable = true;
   };
 

modules/profiles/base.nix

@@ -188,11 +188,14 @@ in
     wget
   ];
 
-  fonts.packages = with pkgs; [
+  fonts = {
+    enableDefaultPackages = true;
+    packages = with pkgs; [
       (nerdfonts.override {
         fonts = [ "FiraCode" ];
       })
     ];
+  };
 
   programs = {
     mtr.enable = true;

modules/programs/hyprland/_config.nix

@@ -17,7 +17,7 @@ in
   #
 
   # See https://wiki.hyprland.org/Configuring/Monitors/
-  monitor=,preferred,auto,1
+  ${concatLines (map (x: "monitor=${x}") cfg.monitors)}
 
   # See https://wiki.hyprland.org/Configuring/Keywords/ for more
 
@@ -110,6 +110,13 @@ in
       workspace_swipe = on
   }
 
+  misc {
+    # disable_hypr_chan = true
+    vrr = 1
+    mouse_move_enables_dpms = true
+    key_press_enables_dpms = true
+  }
+
   # See https://wiki.hyprland.org/Configuring/Window-Rules/ for more
   # Firefox Sharing Indicator
   ${mkRules ["float" "move 49% 40" "noborder" "nofullscreenrequest"] ["title:^(.*Sharing Indicator.*)$"]}
@@ -207,5 +214,9 @@ in
   bindm = $mainMod, mouse:272, movewindow
   bindm = $mainMod, mouse:273, resizewindow
 
-  exec-once=${getExe config.my.programs.wallpaper.package} -r
+  # Toggle waybar
+  bindr = $mainMod, SUPER_L, exec, pkill -USR1 waybar
+
+  # Extra Config
+  ${cfg.extraConfig}
 ''

modules/programs/hyprland/default.nix

@@ -31,6 +31,15 @@ in
       description = "list of keyboard layouts";
       default = [ "de" "us" ];
     };
+    monitors = mkOption {
+      type = types.listOf types.str;
+      description = "monitor settings";
+      default = [ ",preferred,auto,1" ];
+    };
+    extraConfig = mkOption {
+      type = types.str;
+      default = "";
+    };
   };
 
   config = mkIf cfg.enable {
@@ -70,6 +79,7 @@ in
 
       settings = {
         mainBar = {
+          start_hidden = true;
           layer = "top";
           position = "top";
           height = 20;
@@ -81,8 +91,13 @@ in
     };
 
     # lock screen after timeout
-    home-manager.users.moritz = {
-      services.swayidle = {
+    home-manager.users.moritz.programs.swaylock = {
+      enable = true;
+      settings = {
+        color = "000000";
+      };
+    };
+    home-manager.users.moritz.services.swayidle = {
       enable = true;
       events = [
         {
@@ -120,7 +135,6 @@ in
           };
       systemdTarget = "hyprland-session.target";
     };
-    };
 
     # adds pam module for swaylock
     security.pam.services.swaylock = { };
@@ -184,16 +198,29 @@ in
         alsa.support32Bit = true;
         pulse.enable = true;
       };
-      xserver = {
-        enable = true;
-        displayManager = {
-          lightdm.enable = true;
-          autoLogin = {
+      greetd = {
         enable = true;
+        settings =
+          let
+            hyprlandCommand = getExe' hyprland "Hyprland";
+          in
+          {
+            initial_session = {
+              command = hyprlandCommand;
               user = "moritz";
             };
-          defaultSession = "hyprland";
-          sessionPackages = [ hyprland ]; # can't set the defaultSession otherwise
+            default_session = {
+              command = ''
+                ${pkgs.greetd.tuigreet}/bin/tuigreet \
+                  --time \
+                  --asterisks \
+                  --user-menu \
+                  --remember \
+                  --power-shutdown 'systemctl poweroff' \
+                  --power-reboot 'systemctl reboot' \
+                  --cmd ${hyprlandCommand}
+              '';
+            };
           };
       };
     };

modules/programs/wallpaper/wallpaper.sh

@@ -2,6 +2,7 @@
 
 WALLPAPERS_PATH="$HOME/.config/wallpapers"
 WALLPAPERS=$(find "$WALLPAPERS_PATH" -type f,l)
+DEBUG=0
 
 function help() {
 	echo "Usage:"
@@ -22,7 +23,11 @@ function setWallpaperX {
 }
 
 function setWallpaperWayland {
+    if [[ $DEBUG -eq 1 ]]; then
+      swaybg --mode fill -i "$1" &
+    else
       swaybg --mode fill -i "$1" 2>/dev/null &
+    fi
 }
 
 function setWallpaper() {
@@ -53,6 +58,10 @@ while [[ $# -gt 0 ]]; do
 		shift # past argument
 		shift # past value
 		;;
+  -v | --verbose)
+    DEBUG=1
+    shift # past argument
+    ;;
 	*)
 		POSITIONAL+=("$1") # save it in an array for later
 		shift              # past argument

modules/services/wallpaper.nix

@@ -0,0 +1,26 @@
+{ lib, config, ... }:
+with lib;
+let
+  cfg = config.my.services.wallpaper;
+in
+{
+  options.my.services.wallpaper = {
+    enable = mkEnableOption "wallpaper changer";
+    frequency = mkOption {
+      type = types.str;
+      default = "30m";
+    };
+  };
+
+  config = mkIf cfg.enable {
+    systemd.user.services.wallpaper = {
+      script = "${getExe config.my.programs.wallpaper.package} -r -v";
+      wantedBy = [ "graphical-session.target" ];
+      serviceConfig = {
+        Restart = "always";
+        RuntimeMaxSec = cfg.frequency;
+        ExitType = "cgroup";
+      };
+    };
+  };
+}