LDoc is incorrectly parsed

Environment

name	version
IDEA version	2019.2.2
EmmyLua version	1.3.0.99-IDEA182
OS	Arch Linux

If we are speaking about the same LDoc, then current implementation in this plugin is wrong. It marks comments as docs only if all lines are started with --- although only the first one should start with that.

This is ok:

However this does not work, although it should (in LDoc manual scroll to nearest multiline example):

<kbd>ctrl+q</kbd> also shows no documentation for the latter case. A big example would be awesome wm.

Also, when you press <kbd>Backspace</kbd> after --- it removes all three characters. I guess this is intentional, but please at least add a config option to disable that

[necauqua]

Aha, understood But LDoc is still widely used and if you use a well-documented library that uses LDoc then you cant see all that documentation. I mean that even partially supporting LDoc should be easy, just allow --- only to be the first line of the doc comment, LDoc also has annotations and most of them work the same way afaiu.

[redcatbear]

I agree that standard LDoc support would be a valuable improvement, especially because existing linters and documentation renderers all expect LDoc.