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

{

  home.packages = [ pkgs.thunderbird ];

  systemd.user.services.thunderbird = lib.mkIf config.wayland.windowManager.sway.enable {
    Unit.After  = [ "graphical-session-pre.target" ];
    Unit.PartOf = [ "graphical-session.target" ];

    Service = {
      Environment = "PATH=/run/wrappers/bin:/home/katja/.nix-profile/bin:/etc/profiles/per-user/katja/bin:/nix/var/nix/profiles/default/bin:/run/current-system/sw/bin";
      ExecStart   = "${pkgs.thunderbird}/bin/thunderbird";
      Restart     = "always";
      RestartSec  = 5;
    };

    Install.WantedBy = [ "graphical-session.target" ];
  };

  wayland.windowManager.sway.config.startup = [
    { always = true; command = "systemctl --user restart thunderbird"; }
  ];

  xdg = {
    enable      = true;
    mime.enable = true;

    #force hm to override existing mimeapps.list file
    configFile."mimeapps.list".force = true;

    mimeApps.enable              = true;
    mimeApps.defaultApplications = {
      "x-scheme-handler/mailto" = "thunderbird.desktop";
    };
  };

}