{ config, pkgs, ... }:

{
  # Home Manager needs a bit of information about you and the paths it should manage
  home.username = "tbingmann";
  home.homeDirectory = "/home/tbingmann";

  # Basic configuration
  home.stateVersion = "25.05";

  # Let Home Manager install and manage itself
  programs.home-manager.enable = true;

  # Configure PATH for all shells, including non-interactive ones
  home.sessionPath = [
    "${config.home.homeDirectory}/.local/bin"
    "${config.home.homeDirectory}/.nix-profile/bin"
    "/nix/var/nix/profiles/default/bin"
  ];

  # Nix configuration
  nix = {
    enable = true;
    package = pkgs.nix;
    settings = {
      experimental-features = ["nix-command" "flakes"];
      warn-dirty = false;
    };
  };

  # Set environment variables for all shells
  home.sessionVariables = {
    NIX_PATH = "${config.home.homeDirectory}/.nix-defexpr/channels:nixpkgs=${config.home.homeDirectory}/.nix-defexpr/channels/nixpkgs";

    # Use bwrap for nix-portable
    NP_RUNTIME = "bwrap";
  };

  # Create SSH environment file for non-interactive sessions
  # This helps with SSH commands that don't source profile files
  home.file.".ssh/environment".text = ''
    PATH=${config.home.homeDirectory}/.nix-profile/bin:/nix/var/nix/profiles/default/bin:$PATH
    NIX_PATH=${config.home.homeDirectory}/.nix-defexpr/channels:nixpkgs=${config.home.homeDirectory}/.nix-defexpr/channels/nixpkgs
  '';

  # Packages to install
  home.packages = with pkgs; [
    nix
    eza
  ];

  # Bash configuration
  programs.bash = {
    enable = true;
    enableCompletion = true;

    # This is sourced by both interactive and non-interactive shells
    # Critical for SSH non-interactive sessions
    profileExtra = ''
      # Ensure Nix paths are properly set up for all shells
      export PATH="$HOME/.nix-profile/bin:/nix/var/nix/profiles/default/bin:$PATH"
      export NIX_PATH="$HOME/.nix-defexpr/channels:nixpkgs=$HOME/.nix-defexpr/channels/nixpkgs"

      # Source nix environment if it exists
      if [ -e "$HOME/.nix-profile/etc/profile.d/nix.sh" ]; then
        . "$HOME/.nix-profile/etc/profile.d/nix.sh"
      fi
    '';

    # This is only sourced by interactive shells
    initExtra = ''
      # Additional interactive shell settings can go here
    '';

    shellAliases = {
      "hm-up" = "nix run github:nix-community/home-manager/release-25.05 -- switch --no-write-lock-file --refresh --flake  'git+https://g.t1.xyz/tb/nix-ebay-home.git#tbingmann'";
    };

    # History configuration
    historyControl = [
      "erasedups"
      "ignoredups"
      "ignorespace"
    ];
    historyFileSize = 1000000;
    historySize = 1000000;
  };

  # Direnv configuration
  programs.direnv = {
    enable = true;
    nix-direnv.enable = true;

    # Add hook to .bashrc
    enableBashIntegration = true;
  };
}