{
  config,
  lib,
  ...
}:
with lib; let
  cfg = config.nixfiles.modules.emacs;
in {
  config = mkIf cfg.enable {
    nixfiles.modules.common.xdg.defaultApplications.emacs = [
      "application/atom+xml"
      "application/json"
      "application/rss+xml"
      "application/schema+json"
      "application/xhtml+xml"
      "application/xml"
      "text/csv"
      "text/plain"
    ];
  };
}