local p = {} local colors = {} function colors:color(args) local type = args.type local subtype = args.subtype subtype = subtype and string.lower(subtype) or '' local colorFunc = self[type] return colorFunc and colorFunc(subtype) or "background:#fff; border:1px solid #000;" end local function motorway() end colors["M"] = motorway colors["MNamed"] = motorway colors["AM"] = motorway colors["Motorway"] = motorway local function ARoad(subtype) end colors["A"] = ARoad colors["A road"] = ARoad p.colors = colors return p |