local U = {}

function U.tprint(tbl, indent)
    if not indent then indent = 0 end
    for k, v in pairs(tbl) do
        local formatting = string.rep("  ", indent) .. k .. ": "
        if type(v) == "table" then
            print(formatting)
            U.tprint(v, indent + 1)
        elseif type(v) == 'boolean' then
            print(formatting .. tostring(v))
        else
            print(formatting .. v)
        end
    end
end

function U.hex2rgb(hex)
    hex = hex:gsub("#","")
    return tonumber("0x"..hex:sub(1,2)), tonumber("0x"..hex:sub(3,4)), tonumber("0x"..hex:sub(5,6))
end

return U