Nix
Hyprland is NOT supported on NixOS stable. It may (not) compile or work as intended. Please use the flake.
Make sure to check out the options of the Nix module.
# flake.nix
{
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
hyprland = {
url = "github:hyprwm/Hyprland";
# build with your own instance of nixpkgs
inputs.nixpkgs.follows = "nixpkgs";
};
};
outputs = { self, nixpkgs, hyprland }: {
nixosConfigurations.HOSTNAME = nixpkgs.lib.nixosSystem {
# ...
modules = [
hyprland.nixosModules.default
{ programs.hyprland.enable = true; }
# ...
];
};
};
Don’t forget to replace HOSTNAME with your hostname!
If you’re using Hyprland through an overlay, setprograms.hyprland.package = pkgs.hyprland;.
# configuration.nix
{config, pkgs, ...}: let
flake-compat = builtins.fetchTarball "https://github.com/edolstra/flake-compat/archive/master.tar.gz";
hyprland = (import flake-compat {
src = builtins.fetchTarball "https://github.com/hyprwm/Hyprland/archive/master.tar.gz";
}).defaultNix;
in {
imports = [
hyprland.nixosModules.default
];
programs.hyprland = {
enable = true;
package = hyprland.packages.${pkgs.system}.default;
};
}
You can use the Home Manager module by adding it to your configuration:
# flake.nix
{
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
home-manager = {
url = "github:nix-community/home-manager";
inputs.nixpkgs.follows = "nixpkgs";
};
hyprland = {
url = "github:hyprwm/Hyprland";
# build with your own instance of nixpkgs
inputs.nixpkgs.follows = "nixpkgs";
};
};
outputs = { self, nixpkgs, home-manager, hyprland }: {
homeConfigurations."USER@HOSTNAME"= home-manager.lib.homeManagerConfiguration {
pkgs = nixpkgs.legacyPackages.x86_64-linux;
modules = [
hyprland.homeManagerModules.default
{ wayland.windowManager.hyprland.enable = true; }
# ...
];
};
};
Don’t forget to replace USER@HOSTNAME with your username and hostname!
# home config
{ config, pkgs, inputs, ... }: let
flake-compat = builtins.fetchTarball "https://github.com/edolstra/flake-compat/archive/master.tar.gz";
hyprland = (import flake-compat {
src = builtins.fetchTarball "https://github.com/hyprwm/Hyprland/archive/master.tar.gz";
}).defaultNix;
in {
imports = [
hyprland.homeManagerModules.default
];
wayland.windowManager.hyprland.enable = true;
# ...
}
For a list of available options, check the module file.
-
If you plan on using the HM module alongside the NixOS module, set the NixOS
programs.hyprland.package = null;. -
If you don’t plan on using the NixOS module, but want to use the HM module, you will have to enable all the options the NixOS module enables.
-
If you don’t plan on using any module, manually enable whatever options the modules set.
First, enable flakes.
Once you have flakes working, install Hyprland through nix profile:
$ nix profile install github:hyprwm/Hyprland
Since you’re using Hyprland outside of NixOS, it won’t be able to find graphics drivers. To get around that, you can use nixGL.
First, install it, in the same manner you installed Hyprland:
$ nix profile install github:guibou/nixGL --impure
Impure is needed due to nixGL’s reliance on hardware information.
From now on, you can run Hyprland by invoking it with nixGL
$ nixGL Hyprland
or by creating a wrapper script that runs the above command inside.
In order to upgrade all your packages, you can run
$ nix profile upgrade '.*'
Check the nix profile command documentation for other upgrade options.
XWayland is enabled by default in the Nix package. You can disable it either in the package itself, or through the Home Manager module.
(inputs.hyprland.packages.${pkgs.default}.default.override {
enableXWayland = false;
})
wayland.windowManager.hyprland = {
enable = true;
xwayland.enable = false;
}
By default, the Nix package includes a patched wlroots that can render HiDPI XWayland windows.
In order to enable the functionality, you have to add:
exec-once=xprop -root -f _XWAYLAND_GLOBAL_OUTPUT_SCALE 32c -set _XWAYLAND_GLOBAL_OUTPUT_SCALE 2
This will make XWL programs look as if they were unscaled. To fix this, you have to export different environment variables to make the specific toolkits render at the proper scaling. For example
export GDK_SCALE=2
export XCURSOR_SIZE=32
The GDK_SCALE variable won’t conflict with wayland-native GTK programs.
Usually, there’s no reason to disable this functionality, as it won’t affect people who don’t have HiDPI screens.
If you do insist on disabling it though (e.g. for adding your own patches
to wlroots), you can do so by either using the hyprland-no-hidpi package,
or by passing the hidpiXWayland = false; flag, the same way as
disabling XWayland
A Hyprland Cachix exists to cache the
wlroots package and speed up builds.
In case you don’t plan on changing the Nixpkgs input of Hyprland, you can use this cache to download the binary directly, instead of building locally.
# configuration.nix
{
nix.settings = {
substituters = ["https://hyprland.cachix.org"];
trusted-public-keys = ["hyprland.cachix.org-1:a7pgxzMz7+chwVL3/pzj6jIBMioiJM7ypFP8PwtkuGc="];
};
}
You can override the package through .override or .overrideAttrs. This is
easily achievable through NixOS or Home Manager.
If you’re using Nix (and not NixOS or Home Manager) and you want to override, you can do it like this
$ nix repl
nix-repl> :lf "github:hyprwm/Hyprland"
nix-repl> :bl outputs.packages.x86_64-linux.hyprland.override { nvidiaPatches = true; } # option = value
Then you can run Hyprland from the built path.