frank-nix/hosts/shared/nixos-pc.nix

{
  pkgs,
  lib,
  inputs,
  ...
}:
{
  boot = {
    loader = {
      systemd-boot.enable = true;
      efi.canTouchEfiVariables = true;
      systemd-boot.configurationLimit = 10;
      timeout = 0;
    };

    consoleLogLevel = 3;

    kernelParams = [
      "quiet"
      "rd.udev.log_level=3"
      "rd.systemd.show_status=auto"
    ];

    initrd = {
      verbose = false;
    };

    kernelModules = [
      "ntsync"
    ];

    plymouth = {
      enable = true;
      theme = "bgrt";
    };
  };

  fonts = {
    fontconfig = {
      enable = true;
      subpixel.rgba = "none";
      hinting.style = "slight";
    };
  };

  services = {
    flatpak = {
      packages = [
        {
          appId = "com.github.dynobo.normcap";
          origin = "flathub";
        }
        {
          appId = "com.usebottles.bottles";
          origin = "flathub";
        }
        {
          appId = "io.github.ungoogled_software.ungoogled_chromium";
          origin = "flathub";
        }
        {
          appId = "org.gtk.Gtk3theme.Breeze";
          origin = "flathub";
        }
        {
          appId = "io.mpv.Mpv";
          origin = "flathub";
        }
      ];
    };

    # Configures snapshots for home subvolume.
    # Requires /home/.snapshots subvolume to function.
    snapper = {
      snapshotInterval = "hourly";
      cleanupInterval = "1d";
      configs = {
        home = {
          SUBVOLUME = "/home";
          TIMELINE_CREATE = true;
          TIMELINE_CLEANUP = true;
          TIMELINE_LIMIT_HOURLY = "10";
          TIMELINE_LIMIT_DAILY = "7";
          TIMELINE_LIMIT_WEEKLY = "2";
          TIMELINE_LIMIT_MONTHLY = "0";
          TIMELINE_LIMIT_YEARLY = "0";
          BACKGROUND_COMPARISON = "yes";
          NUMBER_CLEANUP = "no";
          NUMBER_MIN_AGE = "1800";
          NUMBER_LIMIT = "50";
          NUMBER_LIMIT_IMPORTANT = "10";
          EMPTY_PRE_POST_CLEANUP = "yes";
          EMPTY_PRE_POST_MIN_AGE = "1800";
        };
      };
    };

    # Enable KMSCON DRM TTY.
    kmscon = {
      enable = true;
      config = {
        hwAccel = true;
        term = "xterm-256color";
        font-name = "Hack Nerd Font Mono";
      };
    };

    # Configure pipewire. Disables 32Bit ALSA since it causes build errors
    # and is largely vestigial.
    pipewire = {
      enable = true;
      pulse.enable = true;
      alsa.enable = true;
      alsa.support32Bit = lib.mkForce false;
    };

    openssh.enable = true;
    affinity-thumbnailer.enable = true;

    # Enables m(ulticast)DNS (a.k.a. Bonjour) support.
    avahi = {
      enable = true;
      nssmdns4 = true;
      openFirewall = true;
    };
  };

  networking = {
    wireless.enable = true;
    networkmanager.enable = true;
    networkmanager.plugins = with pkgs; [ networkmanager-openvpn ];

    firewall = {
      trustedInterfaces = [
        "virbr0"
        "br0"
      ];

      allowedTCPPortRanges = [
        {
          from = 1714;
          to = 1764;
        } # KDE Connect
      ];

      allowedUDPPortRanges = [
        {
          from = 1714;
          to = 1764;
        } # KDE Connect
      ];

      allowedTCPPorts = [ 22 ];
    };
  };

  time.timeZone = "America/New_York";

  i18n = {
    defaultLocale = "en_US.UTF-8";

    extraLocales = [
      "ja_JP.UTF-8/UTF-8"
    ];

    extraLocaleSettings = {
      LC_ADDRESS = "en_US.UTF-8";
      LC_IDENTIFICATION = "en_US.UTF-8";
      LC_MEASUREMENT = "en_US.UTF-8";
      LC_MONETARY = "en_US.UTF-8";
      LC_NAME = "en_US.UTF-8";
      LC_NUMERIC = "en_US.UTF-8";
      LC_PAPER = "en_US.UTF-8";
      LC_TELEPHONE = "en_US.UTF-8";
      LC_TIME = "en_US.UTF-8";
    };
  };

  security.rtkit.enable = true;

  programs = {
    gnupg.agent = {
      enable = true;
      pinentryPackage = pkgs.pinentry-qt;
    };

    nix-ld = {
      enable = true;
      libraries = with pkgs; [
        stdenv.cc.cc.lib
        openssl
        zlib
        icu
        curl
        libxcrypt-legacy
        gcc
        pkg-config
        busybox
        libdrm
        mesa
        libxkbcommon
        fontconfig
        libglvnd
        freetype
        libxcb
        libx11
        libice
        libsm
        libxcursor
        libxrandr
        libxft
        skia
        dotnet-sdk
        dotnet-runtime
        dotnet-runtime_8
        dotnet-runtime_10
      ];
    };

    bash = {
      enable = true;

      interactiveShellInit = ''
        eval "$(jump shell)"
        bind -x '"\eOQ": clear;fastfetch'
      '';
    };

    starship = {
      enable = true;

      settings = {
        character = {
          success_symbol = "[λ](bold green)";
          error_symbol = "[λ](bold red)";
        };
      };
    };

    ssh.startAgent = true;

    firefox.enable = true;
    thunderbird.enable = true;

    appimage = {
      enable = true;
      binfmt = true;
    };

    neovim = {
      enable = true;
      defaultEditor = true;
      vimAlias = true;

      configure = {
        customRC = ''
          set nocompatible
          set backspace=indent,eol,start
          set tabstop=2
          set shiftwidth=2
          set expandtab
        '';

        packages.myPlugins = with pkgs.vimPlugins; {
          start = [
            vim-lastplace
            vim-nix
          ];

          opt = [ ];
        };
      };
    };
  };

  virtualisation = {
    docker.enable = true;
  };

  users.users.frank = {
    isNormalUser = true;
    description = "Frank LoTurco";

    extraGroups = [
      "networkmanager"
      "wheel"
      "moonshine"
      "input"
      "video"
      "docker"
      "uinput"
    ];
  };

  nixpkgs = {
    config.allowUnfree = true;

    # Fix msitools compiling and failing it's test-suite.
    overlays = [
      (final: prev: {
        msitools = prev.msitools.overrideAttrs (old: {
          doCheck = false;
        });
      })

      inputs.affinity-nix.overlays.default
    ];
  };

  nix = {
    gc = {
      automatic = true;
      dates = "weekly";
      options = "--delete-older-than 30d";
    };

    optimise = {
      automatic = true;
      dates = "weekly";
    };

    settings = {
      experimental-features = [
        "nix-command"
        "flakes"
      ];

      use-xdg-base-directories = true;
    };
  };

  environment = {
    systemPackages = with pkgs; [
      wget
      dnsmasq
      guestfs-tools
      unrar
      p7zip
      btrfs-assistant
      nil
      bash-language-server
      nerd-fonts.hack
      jump
      weather
      kdePackages.kfind
      desktop-file-utils
      openjdk
      openjdk17
      openjdk25
      tmux
      zathura
      hunspell
      hunspellDicts.en_US
      hyphenDicts.en_US
      affinity-v3
      libreoffice-qt
      qimgv
      fastfetch
      vorta
      distrobox
      devenv
      ripgrep

      inputs.appimage-manager.packages.${pkgs.stdenv.hostPlatform.system}.default
      inputs.gloomberb.packages.${pkgs.stdenv.hostPlatform.system}.default
      inputs.pi.packages.${pkgs.stdenv.hostPlatform.system}.default

      (python3.withPackages (
        python-pkgs: with python-pkgs; [
          requests
          pandas
        ]
      ))

      (callPackage ../../packages/heidisql/package.nix { })
    ];

    shellAliases = import ../../features/aliases.nix { inherit pkgs; };
    sessionVariables = import ../../features/xdg.nix { inherit pkgs; };
  };

  system.stateVersion = "26.05";
}