Well, the reason I didn't just mention the background color was because in his first post he said -
teriibi wrote: ↑Sat Jan 13, 2018 3:16 am
that is more like Sublimetext...in the way that it offers more colors backgd+text.
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Not only the Background color can be changed to adapt your needs but the fonts color too !!
But, I do quite agree with you that I myself would not go through that much trouble. I don't have a problem with white as a background per se, but there are dozens of off white variations that subdue glare and allow the text to be readable.

However, it is obviously a problem for some, and I don't see that it should be a ginormous problem to solve in the distribution.
After all, your talking about what, putting some check boxes to tick off? Or even some pre-defined patterns ? However, until that point happens, then either using this method, or one of the other editors available, or even something like sublime with a lexer set up for Lc ( I think there is one somewhere, but have forgotten which), or setting it up as a plugin as mentioned above is the only ways your going to roll.
The plug in at least will not be overwritten during updates.