nixos/hosts/FredOS-Macbook.nix

{ config, pkgs, lib, inputs, ... }:

{
  config = lib.mkIf (config.networking.hostName == "FredOS-Macbook") {
    environment.systemPackages = with pkgs; [
      tlp
      vesktop
      adwaita-icon-theme
      mission-center
      vlc
      geary
      proton-vpn
      onlyoffice-desktopeditors
      woeusb
      vscodium
    ];

    nix.settings.max-jobs = 0;

    services.tlp.enable = false;
    services.power-profiles-daemon.enable = true;

    boot.loader.systemd-boot.configurationLimit = 5;
    boot.initrd.systemd.enable = true;

    # Allow video group (fred) to write to /sys/class/backlight and /sys/class/leds
    # (screen brightness and keyboard backlight)
    hardware.acpilight.enable = true;

    services.logind.settings.Login = {
      HandleLidSwitch = "suspend";
      HandleLidSwitchExternalPower = "suspend";
    };

    home-manager.users.fred = { pkgs, ... }: {
      wayland.windowManager.hyprland.settings.monitor = [{
        output   = "";
        mode     = "preferred";
        position = "auto";
        scale    = "auto";
      }];

      # wob reads 0-100 integers from a FIFO and shows a progress bar overlay
      systemd.user.services.wob = {
        Unit = {
          Description = "Wayland OSD Bar";
          After = [ "graphical-session.target" ];
          PartOf = [ "graphical-session.target" ];
        };
        Service = {
          Type = "simple";
          ExecStart = "${pkgs.writeShellScript "wob-start" ''
            rm -f "%t/wob.fifo"
            mkfifo "%t/wob.fifo"
            tail -f "%t/wob.fifo" | ${pkgs.wob}/bin/wob
          ''}";
          ExecStopPost = "${pkgs.coreutils}/bin/rm -f %t/wob.fifo";
          Restart = "on-failure";
        };
        Install.WantedBy = [ "graphical-session.target" ];
      };

      systemd.user.services.ghostty-daemon = {
        Unit = {
          Description = "Ghostty warm instance (no window)";
          After = [ "graphical-session.target" ];
          PartOf = [ "graphical-session.target" ];
        };
        Service = {
          Type = "simple";
          ExecStart = "${pkgs.ghostty}/bin/ghostty --initial-window=false";
          Restart = "always";
        };
        Install.WantedBy = [ "graphical-session.target" ];
      };

      systemd.user.services.zen-warmup = {
        Unit = {
          Description = "Pre-warm Zen Browser";
          After = [ "graphical-session.target" ];
          PartOf = [ "graphical-session.target" ];
        };
        Service = {
          Type = "oneshot";
          ExecStart = "${pkgs.writeShellScript "zen-warmup" ''
            ${inputs.zen-browser.packages.${pkgs.stdenv.hostPlatform.system}.default}/bin/zen-beta --headless &
            ZEN_PID=$!
            sleep 3
            kill $ZEN_PID 2>/dev/null || true
            wait $ZEN_PID 2>/dev/null || true
          ''}";
        };
        Install.WantedBy = [ "graphical-session.target" ];
      };

      systemd.user.services.nemo-warmup = {
        Unit = {
          Description = "Pre-warm Nemo file manager libraries";
          After = [ "graphical-session.target" ];
          PartOf = [ "graphical-session.target" ];
        };
        Service = {
          Type = "oneshot";
          ExecStart = "${pkgs.nemo}/bin/nemo --quit";
        };
        Install.WantedBy = [ "graphical-session.target" ];
      };

      systemd.user.services.kbd-backlight-init = {
        Unit = {
          Description = "Set keyboard backlight to 10% on login";
          After = [ "graphical-session.target" ];
          PartOf = [ "graphical-session.target" ];
        };
        Service = {
          Type = "oneshot";
          ExecStart = "${pkgs.brightnessctl}/bin/brightnessctl -d smc::kbd_backlight set 10%";
        };
        Install.WantedBy = [ "graphical-session.target" ];
      };
    };
  };
}