{
  config,
  lib,
  pkgs,
  this,
  ...
}:
with lib; let
  cfg = config.nixfiles.modules.profiles.headful;
in {
  options.nixfiles.modules.profiles.headful.enable =
    mkEnableOption "headful profile" // {default = this.isHeadful;};

  config = mkIf cfg.enable {
    nixfiles.modules = {
      profiles.dev.default.enable = true;

      alacritty.enable = true;
      aria2.enable = true;
      emacs.enable = true;
      mpv.enable = true;
      openssh.client.enable = true;
      password-store.enable = true;
    };

    hm = {
      home = {
        file.".digrc".text = ''
          +answer
          +multiline
          +recurse
        '';

        packages = with pkgs; [
          fd
          ripgrep
          ripgrep-all
          sd
        ];
      };

      accounts.email = {
        maildirBasePath = "${config.my.home}/mail";

        accounts = let
          mkAccount = attrs:
            mkMerge [
              {
                mbsync = {
                  enable = true;
                  create = "both";
                  expunge = "both";
                  patterns = ["*"];
                };
                msmtp.enable = true;
                mu.enable = true;
              }
              attrs
            ];

          pass = path: "${pkgs.pass}/bin/pass show ${path}";
        in {
          shire = mkAccount {
            address = my.email;
            gpg = {
              inherit (my.pgp) key;
              signByDefault = true;
              encryptByDefault = false;
            };

            primary = true;

            imap.host = "shire.me";
            smtp.host = "shire.me";
            userName = "azahi@shire.me";
            passwordCommand = pass "email/shire.me/azahi";
          };

          yahoo = mkAccount {
            address = "a.gondor@yahoo.com";

            imap.host = "imap.yahoo.com";
            smtp.host = "smtp.yahoo.com";
            userName = "a.gondor@yahoo.com";
            passwordCommand = pass "email/yahoo.com/a.gondor";
          };
        };
      };

      programs = {
        mbsync.enable = true;
        msmtp.enable = true;
        mu.enable = true;
      };
    };

    environment.systemPackages = with pkgs; [
      (aspellWithDicts (p: with p; [en ru]))
      arping
      dnsutils
      inetutils
      ldns
      socat
      tcpdump
    ];
  };
}