{ pkgs, lib, ... }:
{
  # NOTE: This file contains options that resolve under home-manager.users.<username>
  home.stateVersion = "25.05";

  home.sessionVariables = {
    EDITOR = "hx";
  };
  home = {
    username = "jay";
    homeDirectory = 
      if pkgs.stdenv.isLinux then
        lib.mkDefault "/home/jay"
      else if pkgs.stdenv.isDarwin then
        lib.mkDefault "/Users/jay"
      else
        abort "Unsupported OS";
  };
  home.packages = with pkgs; [ ]
  # linux only
  # TODO: Add a test for linux + desktop environment
  ++ (lib.optionals pkgs.stdenv.isLinux [
    tree
    cfspeedtest
    ripgrep
    helix
    nil
  ])
  # linux + desktop manager
  #++ (lib.optionals (pkgs.stdenv.isLinux && osConfig.services.desktopManager.enabled != null)
  #[
  #  firefox
  #])
  # darwin only
  ++ (lib.optionals pkgs.stdenv.isDarwin [
    cfspeedtest
    ripgrep
  ]);

  programs.fish.enable = true;
  # TODO: Get that working again.
  #users.users.jml.shell = pkgs.fish;

  programs = {
    bat.enable = true;
    fzf.enable = true;
    jq.enable = true;
    btop.enable = true;
  };

  programs.git = {
    enable = true;
    userName = "Jay Looney";
    userEmail = "jay.m.looney@gmail.com";
    aliases = {
      ol = "log --oneline";
    };
    ignores = [ "*~" "*.swp" ];
    extraConfig = {
      push.default = "simple";
      credential.helper = "cache --timeout=7200";
      init.defaultBranch = "main";
      log.decorate = "full";
      log.date = "iso";
      merge.conflictStyle = "diff3";
    };
  };
}