How to do class annotations? Unclear...

[svew]

Hi all, I've been trying to do some annotations for an existing video game as a mod (Project Zomboid to be exact), and I'm not sure how to correctly annotate the classes so that I get the intellisense I expect.

Here's an example class that the game uses:

require "ISUI/ISUIElement"

ISRect = ISUIElement:derive("ISRect");

function ISRect:initialise()
	ISUIElement.initialise(self);
end

function ISRect:prerender()
	self:drawRectBorder(0, 0, self.width, self.height, self.a, self.r, self.g, self.b);
end

function ISRect:new(x, y, width, height, a, r, g, b)
	local o = {}
	--o.data = {}
	o = ISUIElement:new(x, y, width, height);
	setmetatable(o, self)
	self.__index = self
	o.x = x;
	o.y = y;
	o.width = width;
	o.height = height;
	o.r = r;
	o.g = g;
	o.b = b;
	o.a = a;
	return o
end

ISUIElement has a similar class construction to this. Here's the class hierarchy as it pertains to this example:

- protected
+ public

ISUIElement
    - width
    - height
    - x
    - y
    + drawRectBorder
    + initialize
    + derive
ISRect : ISUIElement
    - r
    - g
    - b
    - a
    + initialize
    + prerender

[sumneko]

Read https://github.com/sumneko/lua-language-server/wiki/Annotations#class