New maintainer & Lua5.5 update for a package that's relevant for AeroSpace + sbar users ==> https://github.com/NixOS/nixpkgs/pull/498766

Could an existing maintainer take a look and merge? The maintainer that's on that package is non-responsive, and it's breaking a flow for people that did an update in the past 8 days.
This is a small, low-risk package update (0 Linux rebuilds, 1 Darwin rebuild), any nixpkgs committer can merge it.

This is way too cursed, right?

{ config, lib, options, ... }:
let
  targetDockRestart = ''
    echo >&2 "restarting Dock..."
    killall -qu ${lib.escapeShellArg config.system.primaryUser} Dock || true
  '';

  hasUserDefaults =
    d: d ? userDefaults && lib.hasInfix "user defaults" (d.userDefaults.text.content or "");

  defs = options.system.activationScripts.definitions;
  upstream = lib.findFirst hasUserDefaults { } defs;

  originalScript = upstream.userDefaults.text.content;
in
{
  config.system.activationScripts.userDefaults.text = lib.mkForce (
    lib.replaceStrings [ targetDockRestart ] [ "" ] originalScript
  );
}

This is way too cursed, right?

{ config, lib, options, ... }:
let
  targetDockRestart = ''
    echo >&2 "restarting Dock..."
    killall -qu ${lib.escapeShellArg config.system.primaryUser} Dock || true
  '';

  hasUserDefaults =
    d: d ? userDefaults && lib.hasInfix targetDockRestart (d.userDefaults.text.content or "");

  defs = options.system.activationScripts.definitions;
  upstream = lib.findFirst hasUserDefaults { } defs;

  originalScript = upstream.userDefaults.text.content;
in
{
  config.system.activationScripts.userDefaults.text = lib.mkForce (
    lib.replaceStrings [ targetDockRestart ] [ "" ] originalScript
  );
}