User blog comment:JustLeafy/The editors: Advantages and Disadvantages/@comment-5811199-20170326230702

InfoboxBuilder isn't used for Lua, and can be reused if the template type is set to 'Infobox'.

I wish it was possible to join all these different editors into two or three main ones - a WYSIWYG editor like VE, a source editor and a source editor with code highlighting. It would be awesome to also have an updated design and had similar functionality between mobile and desktop, to make sure users who switch between the two devices can have a familiar experience.