pantheon/modules/nixos/desktop/window-manager/hyprland/default.nix

54 lines
1.7 KiB
Nix

{ config, lib, ... }:
let
inherit (lib) mkEnableOption mkIf singleton;
inherit (config.desktop) mainMonitor;
cfg = config.desktop.window-manager.hyprland;
in
{
options.desktop.window-manager.hyprland.enable = mkEnableOption "";
config = mkIf cfg.enable {
# Enable custom module for wayland utilities (clipboard etc.)
desktop.enableWaylandUtilities = true;
# Start Hyprland at boot only if not connecting through SSH
environment.loginShellInit = # sh
''
if [[ -z "$SSH_CLIENT" && -z "$SSH_CONNECTION" ]]; then
if uwsm check may-start; then
exec uwsm start hyprland-uwsm.desktop
fi
fi
'';
environment.variables = {
# Get Electron apps to use Wayland
ELECTRON_OZONE_PLATFORM_HINT = "auto";
NIXOS_OZONE_WL = "1";
};
programs.hyprland = {
enable = true;
# Use UWSM to have each process controlled by systemd init
withUWSM = true;
};
home-manager.sharedModules = singleton {
wayland.windowManager.hyprland = {
enable = true;
# This is needed for UWSM
systemd.enable = false;
# Null the packages since we use them system wide
package = null;
portalPackage = null;
};
xdg.configFile."uwsm/env".text = # sh
''
# Force apps to scale right with Wayland
export GDK_SCALE=${mainMonitor.scale}
export STEAM_FORCE_DESKTOPUI_SCALING=${mainMonitor.scale}
'';
xdg.configFile."uwsm/env-hyprland".text = # sh
''
export GDK_SCALE=${mainMonitor.scale}
export STEAM_FORCE_DESKTOPUI_SCALING=${mainMonitor.scale}
'';
};
};
}