default.nix

{ lib, pkgs, ... }: {
  imports = [
    ./alacritty.nix
    ./firefox.nix
    ./mako.nix
    ./mpv.nix
    ./termite.nix
    ./sway.nix
    ./swaylock.nix
    ./waybar.nix
  ];

  home = {
    file.".icons/default".source = "${pkgs.gnome3.adwaita-icon-theme}/share/icons/Adwaita";
    packages = with pkgs; [
      grim
      libnotify
      pavucontrol
      pinentry-gnome
      slurp
      speedcrunch
      wl-clipboard
      xdg_utils
    ] ++ lib.optionals (pkgs.hostPlatform.system == "x86_64-linux") [
      discord
      gnome3.evince
      gnome3.shotwell
      imv
      mbk
      prusa-slicer
      slack
      spotify
      thunderbird
      zoom-us
    ];
  };

  gtk = {
    enable = true;
    gtk2.extraConfig = "gtk-application-prefer-dark-theme = true";
    gtk3.extraConfig.gtk-application-prefer-dark-theme = true;
  };

  qt = {
    enable = true;
    platformTheme = "gnome";
    style = {
      name = "adwaita";
      package = pkgs.adwaita-qt;
    };
  };

  programs.zsh.profileExtra = ''
    # If running from tty1 start sway
    if [ "$(tty)" = "/dev/tty1" ]; then
      systemctl --user unset-environment \
        SWAYSOCK \
        I3SOCK \
        WAYLAND_DISPLAY \
        DISPLAY \
        IN_NIX_SHELL \
        __HM_SESS_VARS_SOURCED \
        GPG_TTY \
        NIX_PATH \
        SHLVL
      exec env --unset=SHLVL systemd-cat -t sway -- sway
    fi
  '';

  services.gpg-agent.pinentryFlavor = "gnome3";

  xsession.pointerCursor = {
    package = pkgs.gnome3.adwaita-icon-theme;
    name = "Adwaita";
    size = 24;
  };

  # NB: UGH why do these have a different syntax the the system
  # systemd.user.services?!
  systemd.user.services = {
    mako = {
      Unit = {
        Description = "mako";
        Documentation = [ "man:mako(1)" ];
        PartOf = [ "graphical-session.target" ];
      };
      Service = {
        Type = "simple";
        ExecStart = "${pkgs.mako}/bin/mako";
        RestartSec = 3;
        Restart = "always";
      };
      Install = {
        WantedBy = [ "sway-session.target" ];
      };
    };
    polkit = {
      Unit = {
        Description = "polkit-gnome";
        Documentation = [ "man:polkit(8)" ];
        PartOf = [ "graphical-session.target" ];
      };
      Service = {
        Type = "simple";
        ExecStart = "${pkgs.polkit_gnome}/libexec/polkit-gnome-authentication-agent-1";
        RestartSec = 3;
        Restart = "always";
      };
      Install = {
        WantedBy = [ "sway-session.target" ];
      };
    };
    redshift = lib.mkIf (pkgs.hostPlatform.system == "x86_64-linux") {
      Unit = {
        Description = "redshift";
        Documentation = [ "man:redshift(1)" ];
        PartOf = [ "graphical-session.target" ];
      };
      Service = {
        Type = "simple";
        ExecStart = "${pkgs.redshift-wlr}/bin/redshift -l geoclue2";
        RestartSec = 3;
        Restart = "always";
      };
      Install = {
        WantedBy = [ "sway-session.target" ];
      };
    };
    swayidle = {
      Unit = {
        Description = "swayidle";
        Documentation = [ "man:swayidle(1)" ];
        PartOf = [ "graphical-session.target" ];
      };
      Service = {
        Type = "simple";
        ExecStart = ''
          ${pkgs.swayidle}/bin/swayidle -w \
            timeout 300 '${pkgs.swaylock}/bin/swaylock' \
            timeout 600 'swaymsg "output * dpms off"' \
              resume 'swaymsg "output * dpms on"' \
            before-sleep '${pkgs.swaylock}/bin/swaylock'
        '';
        RestartSec = 3;
        Restart = "always";
      };
      Install = {
        WantedBy = [ "sway-session.target" ];
      };
    };
  };
}