feat: try out cosmic on the desktop

1 files changed, 42 insertions, 0 deletions

diff --git a/modules/profiles/cosmic/default.nix b/modules/profiles/cosmic/default.nix
new file mode 100644
index 0000000..0e35d7c
--- /dev/null
+++ b/modules/profiles/cosmic/default.nix
@@ -0,0 +1,42 @@
+{ inputs, pkgs, ... }:
+{
+  imports = [
+    inputs.nixos-cosmic.nixosModules.default
+  ];
+
+  # Set up binary substituter so we don't have to build everything from source.
+  # If this is a first time setup, comment out the code below the nix.settings
+  # attrset and run `sudo nixos-rebuild test` to update the substituters.
+  nix.settings = {
+    substituters = [ "https://cosmic.cachix.org" ];
+    trusted-public-keys = [
+      "cosmic.cachix.org-1:Dya9IyXD4xdBehWjrkPv6rtxpmMdRel02smYzA85dPE="
+    ];
+  };
+
+  # Use nvidia's experimental framebuffer device to remove a "phantom display"
+  # detected by `cosmic-randr list`.
+  boot.kernelParams = [ "nvidia_drm.fbdev=1" ];
+
+  # Enable `zwlr_data_control_manager_v1` protocol in cosmic-comp to fix the
+  # clipboard manager not working properly.
+  environment.sessionVariables.COSMIC_DATA_CONTROL_ENABLED = 1;
+
+  # Enable COSMIC!
+  services.desktopManager.cosmic.enable = true;
+  services.displayManager.cosmic-greeter.enable = true;
+
+  # Don't use flatpaks, which will pull in `cosmic-store`.
+  services.flatpak.enable = false;
+
+  # Don't include these packages either.
+  environment.cosmic.excludePackages = with pkgs; [
+    cosmic-edit
+    cosmic-player
+  ];
+
+  # Install any additional fonts.
+  fonts.packages = with pkgs; [
+    iosevka-comfy.comfy-motion-fixed
+  ];
+}