{ inputs, pkgs, ... }:
let
  unstable = inputs.nixpkgs-unstable.legacyPackages.${pkgs.stdenv.hostPlatform.system};
in
{
  imports = [
    inputs.lazyvim.homeManagerModules.default
  ];

  programs = {
    bash = {
      enable = true;

      # Display fastfetch on shell open.
      initExtra = ''
        clear;fastfetch
      '';
    };

    # Configure ZSH if using darwin (macOS).
    zsh =
      if pkgs.stdenv.hostPlatform.isDarwin then
        {
          enable = true;

          initExtra = ''
            clear;fastfetch
          '';
        }
      else
        { };

    starship = {
      enable = true;

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

    fastfetch = {
      enable = true;

      package = unstable.fastfetch;

      settings = {
        modules = [
          "title"
          "separator"
          "os"
          "kernel"
          "uptime"
          "host"
          "localip"
          "packages"
          "shell"
          "terminal"
          "wm"
          "cpu"
          "gpu"
          "memory"
          "disk"
          "break"
        ];

        logo = {
          source = if pkgs.stdenv.hostPlatform.isDarwin then "macos" else "nixos2";
        };
      };
    };

    ssh = {
      enable = true;
      enableDefaultConfig = false;

      settings."*" = {
        AddKeysToAgent = "yes";
      };
    };

    lazyvim = {
      enable = true;

      config = {
        # Enable light mode and configure tabstop
        # to two spaces rather than 4.
        options = ''
          vim.o.background = "light"
          vim.opt.tabstop = 2
          vim.opt.shiftwidth = 2
          vim.opt.expandtab = true
        '';
      };

      plugins = {
        colorscheme = ''
          return {
            {
              "LazyVim/LazyVim",
              opts = { colorscheme = "tokyonight-day" },
            },
            {
              "folke/tokyonight.nvim",
              lazy = false,
              priority = 1000,
              opts = { style = "day" },
            },
          }
        '';
      };

      extras = {
        lang = {
          nix.enable = true;
          python.enable = true;
          rust.enable = true;
          dotnet.enable = true;
        };
      };

      extraPackages = with pkgs; [
        nix
        alejandra
        statix
      ];
    };

    git = {
      enable = true;
      lfs.enable = true;

      signing = {
        key = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJ5+RJOhvamBpEptCRv90E+8bVWKn6Mep61wDpPYgKP3 floturcocantsee@daguerro.net";
        signByDefault = true;
      };

      settings = {
        init.defaultBranch = "main";
        safe.directory = if pkgs.stdenv.hostPlatform.isDarwin then "/etc/nix-darwin" else "/etc/nixos";

        user = {
          name = "Frank LoTurco";
          email = "floturcocantsee@protonmail.com";
        };

        gpg = {
          format = "ssh";
        };
      };
    };
  };

  home.stateVersion = "26.05";
}