{ ... }:
{
  system.userActivationScripts.mkDesktopSettingsSymlinks.text =
    let
      home = "/home/vili/";
      paths = [
        rec {
          dir = "${home}.config/pcmanfm/default/";
          file = "pcmanfm.conf";
          full = "${dir}${file}";
          source = "${./pcmanfm.conf}";
        }
        rec {
          dir = "${home}.config/libfm/";
          file = "libfm.conf";
          full = "${dir}${file}";
          source = "${./libfm.conf}";
        }
        rec {
          dir = "${home}.config/gtk-3.0/";
          file = "bookmarks";
          full = "${dir}${file}";
          source = "${./gtk-bookmarks}";
        }
        rec {
          dir = "${home}";
          file = ".gtkrc-2.0";
          full = "${dir}${file}";
          source = "${./gtkrc-2.0}";
        }
        rec {
          dir = "${home}.config/gtk-3.0/";
          file = "settings.ini";
          full = "${dir}${file}";
          source = "${./gtk-3-4-settings.ini}";
        }
        rec {
          dir = "${home}.config/gtk-4.0/";
          file = "settings.ini";
          full = "${dir}${file}";
          source = "${./gtk-3-4-settings.ini}";
        }
      ];
    in
    toString (
      map (path: ''
        mkdir -p ${path.dir}
        if test -e ${path.full} -a ! -L ${path.full}; then
          mv -f ${path.full} ${path.full}.old
        fi
        ln -sf ${path.source} ${path.full}
      '') paths
    );
}