First commit

2026-02-22 17:28:02 +01:00
parent 7a70268785
commit 6bacf1878e
9011 changed files with 114470 additions and 0 deletions
@@ -0,0 +1,80 @@
+{ pkgs, ... }:
+{
+  nix.settings = {
+    # add the hyprland cache so that we dont build hyprland from source
+    substituters = [ "https://hyprland.cachix.org" ];
+    trusted-public-keys = [
+      "hyprland.cachix.org-1:a7pgxzMz7+chwVL3/pzj6jIBMioiJM7ypFP8PwtkuGc="
+    ];
+  };
+
+  # these extra portals allow for things like screen sharing
+  xdg = {
+    portal = {
+      enable = true;
+      extraPortals = [
+        pkgs.xdg-desktop-portal-wlr
+        pkgs.xdg-desktop-portal-gtk
+      ];
+    };
+  };
+
+  environment.systemPackages = with pkgs; [
+    hyprland            # the actual package
+    walker              # launcher
+    uwsm                # wayland session manager
+    hyprland-qtutils    # needed by hyprland
+    hyprpolkitagent     # polkit agent
+    grimblast           # screenshot
+  ];
+
+  # we use uwsm to manage launching hyprland
+  # uswm will add hyprland to the login sessions with tuigreet.
+  programs = {
+    uwsm.enable = true;
+    uwsm.waylandCompositors = {
+      hyprland = {
+        prettyName = "Hyprland";
+        comment = "Hyprland compositor managed by UWSM";
+        binPath = "/run/current-system/sw/bin/Hyprland";
+      };
+    };
+
+    hyprland = {
+      withUWSM  = true;
+      enable = true;
+      xwayland.enable = true;
+    };
+  };
+
+  # this is mainly for the lock screen
+  # lock.png is provided elsewhere
+  services.xserver = {
+    enable = true;
+
+    desktopManager = {
+      xterm.enable = false;
+    };
+
+
+    displayManager = {
+      lightdm.background = ./lock.png;
+    };
+  };
+
+  # this is a lot of env vars.
+  # and this requires some cleanup
+  # but hyprland moves fast and some of these are probably outdated already
+  environment.sessionVariables = {
+    XDG_SESSION_TYPE="wayland";
+    XDG_CURRENT_DESKTOP="Hyprland";
+    XDG_SESSION_DESKTOP="Hyprland";
+    NIXOS_OZONE_WL="1";
+    XCURSOR_SIZE="24";
+  };
+
+  # allow hyprlock (lockscreen) to lock user session
+  security.pam.services.hyprlock = { };
+  security.polkit.enable = true;
+  security.pam.services.gdm.enableGnomeKeyring = true;
+}