View source for Module:Test

--[[
	This is just a module for showcase! It doesn't do anything useful.
]]

local p = {}

function p.divisor(frame)
	-- need to convert dividend to a number because technically
	-- all forms of wikitext are strings
	-- also, this "or" here is a fallback value
	local dividend = tonumber(frame.args[1]) or 1
	
    local list = mw.html.create("div")
    
    if dividend == 0 then
    	list:tag("p"):wikitext("0 has no divisors!")
    else
	    list
	    	:tag("p"):wikitext("The divisors for " .. dividend .. " are:"):done()
	    	:tag("ul")
	
	    for i = 1, dividend do
	        if dividend % i == 0 then
	            list:tag("li"):wikitext(i)
	        end
	    end
    end
    
    return tostring(list)
end

local colors = {
    attack = {
        regular = "efcc18",
        dark = "9b8510",
        light = "f5de69",
    },
    defense = {
        regular = "e86412",
        dark = "97410c",
        light = "f09a65",
    },
    hp = {
        regular = "69dc12",
        dark = "448f0c",
        light = "9ee865",
    },
    spattack = {
        regular = "14c3f1",
        dark = "0d7f9d",
        light = "66d8f6",
    },
    spdefense = {
        regular = "4a6adf",
        dark = "304591",
        light = "899eea",
    },
    speed = {
        regular = "d51dad",
        dark = "8b1370",
        light = "e46cca",
    },
}

function p.colors(frame)
    local color = frame.args["color"] or frame.args[1] or "attack"
    local shade = frame.args["shade"] or frame.args[2] or "regular"

    return tostring(colors[color][shade])
end

function p.listcolors()
	local container = mw.html.create("div")
	
    for color, group in pairs(colors) do
        container
        	:tag("p"):wikitext(color .. " colors:"):done()
            :tag("ul")
        
        for shade, value in pairs(group) do
            container
            	:tag("li")
                :wikitext(shade .. ": ")
                :tag("span")
	                :css("background-color", "#" .. value)
	                :css("padding", "2px 5px")
	                :wikitext(value)
	            :done()
        end
    end
    
    return tostring(container)
end

return p