{ config, pkgs, lib, ... }:

let
  secretiveAuthSocket = "${config.home.homeDirectory}/Library/Containers/com.maxgoedjen.Secretive.SecretAgent/Data/socket.ssh";
in
{
  # Programs + packages with configuration --------------------------------------------------------------- {{{
  home.sessionVariables = lib.optionalAttrs pkgs.stdenv.isDarwin {
    SSH_AUTH_SOCK = secretiveAuthSocket;
  };
  programs = {
    # a nicer cat
    # https://rycee.gitlab.io/home-manager/options.html#opt-programs.bat.enable
    bat = {
      enable = true;
      config = {
        style = "auto";
      };
    };
    # Direnv, load and unload environment variables depending on the current directory.
    # https://direnv.net
    # https://rycee.gitlab.io/home-manager/options.html#opt-programs.direnv.enable
    direnv = {
      enable = true;
      nix-direnv.enable = true;
    };
    nix-index = {
      enable = true;
      enableFishIntegration = true;
    };
    ssh = {
      enable = true;
      matchBlocks."*".extraOptions = lib.optionalAttrs pkgs.stdenv.isDarwin {
        UseKeychain = "yes";
        AddKeysToAgent = "yes";
        IdentityAgent = secretiveAuthSocket;
      };
    };
    # vscode
    vscode = {
      enable = true;
      # extensions = [ pijul-vscode ];
    };
  };
  # }}}

  # Other packages ----------------------------------------------------------------------------- {{{

  home.packages = with pkgs; [
    # GUI apps
    discord-ptb
    element-desktop
    lagrange
    obsidian
    slack
    zoom-us

    # System
    abduco # lightweight session management
    atool # archive tool
    bottom # fancy version of `top` with ASCII graphs
    coreutils
    curl
    du-dust # fancy version of `du`
    exa # fancy version of `ls`
    fd # fancy version of `find`
    mosh # wrapper for `ssh` that better at not dropping connections
    procs # fancy version of `ps`
    pv # pipe progress viewer
    rage # command line file encryption
    thefuck
    unrar # extract RAR archives
    wget
    xz # extract XZ archives

    # Dev stuff
    cloc # source code line counter
    doctl # command line tools for digitalocean
    flyctl # command line tools for fly.io
    hyperfine # benchmarking tool
    jq # json processor
    pijul # alternative to `git`
    ripgrep # better version of `grep`
    tealdeer # rust implementation of `tldr`
    xh # reimplementation of `httpie` in rust

    # Useful nix related tools
    cachix # adding/managing alternative binary caches hosted by Cachix
    comma # run software from nixpkgs without installing it
    nixpkgs-fmt
    nix-prefetch-git
    nix-tree
    nil # nix language server
  ] ++ lib.optionals stdenv.isDarwin [
    m-cli # useful macOS CLI commands
    is-dark-mode # see /overlays/colors.nix
  ];
  # }}}
}