this commit adds the environment.pathsToLink line that makes niri through home manager work properly, allowing the xdg portals to start

base/absolution/configuration.nix

@@ -86,7 +86,7 @@
   programs.virt-manager.enable = true;
   systemd.packages = with pkgs; [lact];
   systemd.services.lactd.wantedBy = ["multi-user.target"];
-  networking.hostName = "Absolution"; # Define your hostname.
+  networking.hostName = "absolution"; # Define your hostname.
 
   powerManagement.cpuFreqGovernor = "performance";
 

base/adventurer/configuration.nix

@@ -25,7 +25,11 @@
     PASSWORD_STORE_DIR = "/home/maya/sync/general/pass";
   };
   programs.gnupg.agent.enable = true;
-  programs.steam.enable = true;
+
+  environment.pathsToLink = [ "/share/xdg-desktop-portal" ];
+
+  security.sudo.package = pkgs.sudo.override { withInsults = true; };
+
   # Configure network proxy if necessary
   # networking.proxy.default = "http://user:password@proxy:port/";
   # networking.proxy.noProxy = "127.0.0.1,localhost,internal.domain";

base/callisto/configuration.nix

@@ -25,6 +25,9 @@
       };
     };
   };
+
+  environment.pathsToLink = [ "/share/xdg-desktop-portal" ];
+
   services.gvfs.enable = true;
   security.sudo.package = pkgs.sudo.override { withInsults = true; };
   programs.thunderbird.enable = true;

base/hassie/configuration.nix

@@ -20,23 +20,15 @@
       enable = true;
       capSysNice = false;
     };
-    steam = {
-      enable = true;
-      protontricks.enable = true;
-      extraPackages = with pkgs; [
-        xorg.libXcursor
-        xorg.libXi
-        xorg.libXinerama
-        xorg.libXScrnSaver
-        xorg.libxcb
-        libpng
-        libpulseaudio
-
     flashrom.enable = true;
     nix-ld.enable = true;
     nix-ld.libraries = with pkgs; [xorg.libxcb libao xorg.libX11 libusb1 cargo rustc pkg-config cacert];
   };
 
+  environment.pathsToLink = [ "/share/xdg-desktop-portal" ];
+
+  security.sudo.package = pkgs.sudo.override { withInsults = true; };
+
   services.journald.extraConfig = ''
         SystemMaxUse=2G
   '';
@@ -50,7 +42,6 @@
   boot.loader.systemd-boot.enable = true;
   boot.loader.efi.canTouchEfiVariables = true;
   boot.initrd.systemd.enable = true;
-  boot.initrd.kernelModules = [ "amdgpu" ];
   boot.loader.efi.efiSysMountPoint = "/boot/";
   boot.extraModulePackages = [
     config.boot.kernelPackages.v4l2loopback.out
@@ -60,7 +51,7 @@
     "vm.max_map_count" = 2147483642;
   };
 
-  networking.hostName = "Katara"; # Define your hostname.
+  networking.hostName = "hassie"; # Define your hostname.
 
   powerManagement.cpuFreqGovernor = "performance";
 

base/hypermac/configuration.nix

@@ -21,6 +21,10 @@
     };
   };
 
+  environment.pathsToLink = [ "/share/xdg-desktop-portal" ];
+
+  security.sudo.package = pkgs.sudo.override { withInsults = true; };
+
   programs.adb.enable = true;
   environment.variables = {
     WLR_NO_HARDWARE_CURSORS = "1";

base/patio/configuration.nix

@@ -20,6 +20,9 @@
   jovian.steam.desktopSession = "plasma";
   jovian.devices.steamdeck.autoUpdate = true;
 
+  environment.pathsToLink = [ "/share/xdg-desktop-portal" ];
+
+  security.sudo.package = pkgs.sudo.override { withInsults = true; };
 
   programs = {
     adb.enable = true;
@@ -34,8 +37,6 @@
         SystemMaxUse=2G
   '';
 
-  hardware.steam-hardware.enable = true;
-
   services.tailscale = {
     enable = true;
     useRoutingFeatures = "both";

base/umbriel/configuration.nix

@@ -29,6 +29,10 @@
         SystemMaxUse=2G
   '';
 
+  environment.pathsToLink = [ "/share/xdg-desktop-portal" ];
+
+  security.sudo.package = pkgs.sudo.override { withInsults = true; };
+
   services.tailscale = {
     enable = true;
     useRoutingFeatures = "both";
@@ -49,7 +53,7 @@
     "vm.max_map_count" = 2147483642;
   };
 
-  networking.hostName = "Umbriel"; # Define your hostname.
+  networking.hostName = "umbriel"; # Define your hostname.
 
   powerManagement.cpuFreqGovernor = "performance";