How to use auto enabling of a local addon?

[jyanf]

I've already set a path for User Third Party, I also downloaded the template addon to test.
I've searched for a similar discussion, but got my question unsolved.

The wiki says "you will be prompted to enable it once certain critera is met", then how?
"met" like typing the matched word in "words":[], or renaming the current code file to a name in "files"[]?
And what is called "prompt"? is it a pop up window or something

I tried to use the hint outside the addon folder and find nothing happened, the addon didn't even seem to be existing
I really need some success examples
here's the repository link so you can view if there are problems on my side