nixcfg/modules/home/tools/ssh/default.nix

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

let
  inherit (lib) types mkEnableOption mkIf;
  cfg = config.metacfg.tools.ssh;
in
{
  options.metacfg.tools.ssh = {
    enable = mkEnableOption "SSH";
  };

  config = mkIf cfg.enable {
    home.packages = with pkgs; [ mosh ];
    programs.ssh = {
      enable = true;
      extraConfig = ''
        Host *
          HostKeyAlgorithms +ssh-rsa
      '';
    };
  };
}