{ lib, pkgs, ... }:
let
  shellAliases = {
    ll = "ls -alh";
    update-boot = "sudo nixos-rebuild boot --max-jobs 10 --build-host admin@10.0.1.18";
    update-switch = "sudo nixos-rebuild switch --max-jobs 10";
    update-flake = "nix flake update steamdeck-nixpkgs steamdeck-chaotic steamdeck-home-manager steamdeck-impermanence steamdeck-jovian steamdeck-lanzaboote steamdeck-nixos-hardware steamdeck-sops-nix steamdeck-steam-rom-manager --flake /etc/nixos";
    nas-ssh = "ssh admin@10.0.1.18";
    ducks = "du -cksh * | sort -hr | head -n 15";
  };

  gitAliases = {
    co = "checkout";
    ci = "commit";
    cia = "commit --amend";
    s = "status";
    st = "status";
    b = "branch";
    p = "pull --rebase";
    pu = "push";
  };
in
{
  home.username = "deck";
  home.homeDirectory = "/home/deck";
  home.stateVersion = "23.11";
  programs.home-manager.enable = true;

  sops = {
    age.keyFile = "/home/deck/.config/sops/age/keys.txt";
    defaultSopsFile = "/etc/nixos/secrets/secrets.yaml";
    validateSopsFiles = false;
    secrets = {
      "ssh-keys-public/deck" = {
        path = "/home/deck/.ssh/id_ed25519.pub";
        mode = "0644";
      };
      "ssh-keys-private/deck" = {
        path = "/home/deck/.ssh/id_ed25519";
        mode = "0600";
      };
    };
  };

  programs = {
    mangohud.enable = true;
    java.enable = true;

    zsh = {
      enable = true;
      enableCompletion = true;
      autosuggestion.enable = true;
      syntaxHighlighting.enable = true;

      shellAliases = shellAliases;

      oh-my-zsh = {
        enable = true;
        plugins = [ "git" ];
        theme = "fishy";
      };
    };

    git = {
      enable = true;
      userName = "mjallen18";
      userEmail = "matt.l.jallen@gmail.com";
      aliases = gitAliases;
      extraConfig = {
        credential.helper = "gnome-keyring";
      };
    };
    
    steam-rom-manager = {
      enable = true;
      steamUsername = "mjallen18";
      
      # Optional: override default paths if needed
      environmentVariables = {
        romsDirectory = "/home/deck/Emulation/roms";
        steamDirectory = "/home/deck/.local/share/Steam";
      };
      
      emulators = {
        ryujinx.enable = true;

        dolphin-gamecube = {
          enable = true;
          package = pkgs.dolphin-emu;
          romFolder = "gc";
          fileTypes = [ ".iso" ".ISO" ".gcm" ".GCM" ".ciso" ".CISO" "rvz" ];
          extraArgs = "-b -e \"\${filePath}\"";
        };
        
        pcsx2.enable = true;
        mgba.enable = true;
        
        "Non-SRM Shortcuts" = {
          enable = true;
          parserType = "Non-SRM Shortcuts";
          extraArgs = "";
        };
      };
    };
  };

  home.packages = with pkgs; [
    age
    apple-cursor
    chromium
    colloid-icon-theme
    colloid-gtk-theme
    dolphin-emu
    fastfetch
    gnome-tweaks
    gnomeExtensions.appindicator
    gnomeExtensions.dash-to-dock
    gnomeExtensions.tiling-assistant
    heroic
    lm_sensors
    mission-center
    mgba
    nextcloud-client
    nixfmt-rfc-style
    prismlauncher
    protonup
    ryujinx-greemdev
    sops
    vesktop
    vmware-horizon-client
    vscode
  ];

  dconf = {
    enable = true;
    settings = {
      "org/gnome/desktop/interface".clock-format = "12h";
      "org/gnome/desktop/interface".color-scheme = "prefer-dark";
      "org/gnome/desktop/interface".cursor-theme = lib.mkDefault "macOS";
      "org/gnome/desktop/interface".enable-hot-corners = false;
      "org/gnome/desktop/interface".font-antialiasing = "grayscale";
      "org/gnome/desktop/interface".font-hinting = "slight";
      "org/gnome/desktop/interface".gtk-theme = lib.mkDefault "Colloid-Dark";
      "org/gnome/desktop/interface".icon-theme = lib.mkDefault "Colloid-Dark";
      "org/gnome/desktop/peripherals/mouse".accel-profile = "flat";
      "org/gnome/desktop/peripherals/touchpad".two-finger-scrolling-enabled = true;
      "org/gnome/desktop/peripherals/touchpad".tap-to-click = true;
      "org/gnome/mutter".experimental-features = [
        "scale-monitor-framebuffer"
        "variable-refresh-rate"
      ];
      "org/gnome/tweaks".show-extensions-notice = false;
      "org/gnome/shell".enabled-extensions = [
        "appindicatorsupport@rgcjonas.gmail.com"
        "user-theme@gnome-shell-extensions.gcampax.github.com"
        "tiling-assistant@leleat-on-github"
        "dash-to-dock@micxgx.gmail.com"
      ];
      "org/gnome/shell/extensions/dash-to-panel".primary-monitor = 1;
      "org/gnome/shell/extensions/dash-to-panel".multi-monitors = false;
      "org/gnome/shell/extensions/user-theme".name = lib.mkDefault "Colloid-Dark";
      "org/gtk/settings/file-chooser".clock-format = "12h";
    };
  };
}