{
  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
          logcli
          ripgrep
          ripgrep-all
          sd
        ];

        sessionVariables.LOKI_ADDR = "https://loki.shire.net";
      };

      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;
                thunderbird = {
                  enable = pkgs.stdenv.isLinux;
                  settings = id: {
                    "mail.identity.id_${id}.compose_html" = false;
                    "mail.identity.id_${id}.reply_on_top" = 0;
                  };
                };
              }
              attrs
            ];

          pass = path: "${config.hm.programs.password-store.package}/bin/pass show ${path}";
        in rec {
          shire = mkAccount rec {
            address = my.email;
            aliases = [address "frodo@rohan.net" "azahi@shire.net"];
            realName = my.fullname;
            gpg = {
              inherit (my.pgp) key;
              signByDefault = true;
              encryptByDefault = false;
            };

            primary = true;

            imap = {
              host = "shire.net";
              port = 993;
              tls.enable = true;
            };
            smtp = {
              host = "shire.net";
              port = 465;
              tls.enable = true;
            };
            userName = "azahi@shire.net";
            passwordCommand = pass "email/shire.net/azahi";
          };

          yahoo = mkAccount rec {
            address = "admin@yahoo.com";
            aliases = [address "admin@yahoo.com"];
            realName = "Багавиев Азат";

            flavor = "yahoo.com";
            userName = "admin@yahoo.com";
            passwordCommand = pass "email/yahoo.com/admin";
          };
        };
      };

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

    environment.systemPackages = with pkgs; [
      arping
      dnsutils
      inetutils
      ldns
      socat
      tcpdump
    ];
  };
}