nichts/modules/wms/wayland/niri/default.nix

{ pkgs, lib, theme, ... }:
let
  mkService = lib.recursiveUpdate {
    Unit.PartOf = [ "graphical-session.target" ];
    Unit.After = [ "graphical-session.target" ];
    Install.WantedBy = [ "graphical-session.target" ];
  };
in {
  imports = [ ./config.nix ];
  home.packages = with pkgs; [ pamixer ];
  services = {
    wlsunset = {
      # TODO: fix opaque red screen issue
      enable = true;
      latitude = "52.0";
      longitude = "21.0";
      temperature = {
        day = 6200;
        night = 3750;
      };
      systemdTarget = "niri.service";
    };
    cliphist.enable = true;
  };
  systemd.user.targets = {
    # fake a tray to let apps start
    # https://github.com/nix-community/home-manager/issues/2064
    tray = {
      Unit = {
        Description = "Home Manager System Tray";
        Requires = [ "graphical-session-pre.target" ];
      };
    };
  };

  systemd.user.services = {
    swaybg = mkService {
      Unit = {
        Description = "Wallpaper chooser";
        After = "niri.service";
      };
      Service = {
        ExecStart = "${lib.getExe pkgs.swaybg} -i ${theme.wallpaper}";
        Restart = "always";
      };
    };
  };
}