local function lookupIndexInStyle(index, style)
	for part in index:gmatch "[^%.]+" do
		style = style[part] or style._Default or style
	end
	return style._Default or style
end

local function renderText(text, style, x, y)
	local i = 1
	local cstack = { lookupIndexInStyle( "_Default", style ) }
	local tstack = { "" }
	local list = {}

	if text:sub( i, i ) == "{" then
		list[#list + 1] = { text = tstack[#tstack], colour = cstack[#cstack] }
		tstack[#tstack] = ""
		tstack[#tstack + 1] = ""

		local name = text:match( "^(%w[%.%w]*%w):", i + 1 ) or text:match( "^(%w):", i + 1 ) or "" -- error instead here?

		cstack[#cstack + 1] = lookupIndexInStyle( name, style )
		i = i + #name + 2 -- + 1 for '{' and ':'
	elseif text:sub( i, i ) == "}" then
		list[#list + 1] = { text = tstack[#tstack], colour = cstack[#cstack] }
		tstack[#tstack] = nil
		cstack[#cstack] = nil
	else
		tstack[#tstack] = tstack[#tstack] .. text:sub( i, i )
	end

	list[#list + 1] = { text = tstack[1], colour = cstack[1] }
end