> there is a useful piece of software called luacheck > <https://github.com/mpeterv/luacheck> that you can use to go over > your Lua code and point out any and all stylewise gaffes it comes > across. I use it as part of continuous integration of my LuaTeX > package and it has definitely improved my code and helped me > discover bugs that would have otherwise gone unnoticed.
Thanks a lot! Will test soon.
Werner
