I’m writing an OOP article for Lua. I don’t plan to write approaches.
Will my article show up in the exercise somewhere?
Will the Dig Deeper tab magically appear?
My github search-fu is insufficiently strong to search for any other exercises that have articles but not approaches.
Am I going about this the wrong way? Should my little OOP tutorial be a concept instead?
I think it would work better as a concept, however I’m not sure how to integrate it properly due to the nature of the track right now.
Lua track syllabus is in a strange position atm, it has only 3 topics so far but it is also open/enabled.
Maybe you can add that concept in and link High Score to it as well.
For a specific exercise?
Yes. both should if its on an exercise.
We could also do it as a blog post if it’s more general to Lua 
Ryan merged the PR. Here it is: Explore the 'Object Oriented Programming in Lua' article for High Scores in Lua on Exercism