ServerRules2.0

local p = peripheral.wrap("top")
local mon = peripheral.wrap("front")
os.loadAPI("Draw")

function getHTTP()
	return http.get("https://raw.github.com/AlienMC/AlienMC-FTBSubreddit-Public-Server/master/Server%20Rules.md")
end

function deepcopy(orig)
    local orig_type = type(orig)
    local copy
    if orig_type == 'table' then
        copy = {}
        for orig_key, orig_value in next, orig, nil do
            copy[deepcopy(orig_key)] = deepcopy(orig_value)
        end
        setmetatable(copy, deepcopy(getmetatable(orig)))
    else -- number, string, boolean, etc
        copy = orig
    end
    return copy
end

function getAndParseRules()
	local xmax,ymax = mon.getSize()
	local rules = getHTTP()
	local tt = {}
	local line = ""
	while line ~= nil do
		line = rules.readLine()
		if line ~= nil then
			line = string.gsub(line,"<b>","&"..Draw.getHexOf(colors.red))
			line = string.gsub(line,"</b>"," &"..Draw.getHexOf(colors.lime))
			line = string.gsub(line,"<li>","")
			line = string.gsub(line,"<%S+>","")
			line = string.gsub(line,"<a %S+>","")
			line = string.match(line,"%s+(.+)")
			if #line > xmax then
				local str = ""
				for word in string.gsub(line,"%S+") do
					if string.len(str.." "..word) < xmax then
						str = str.." "..word
					else
						table.insert(str)
						str = "    "..word
					end
				end
			end
			table.insert(tt,line)
		end
	end
	return deepcopy(tt)
end

function looking()
	mon.setTextScale(2)
	local xmax,ymax = mon.getSize()
	local tc = Draw.emptyScreen(mon,xmax,ymax)
	Draw.tc(tc,1,1,colors.black,xmax,ymax)
	Draw.draw(mon,tc,1,1,colors.black,tt2)
end

local tt2 = getAndParseRules()
while true do
	looking()
	sleep(15)
end