local ok, messages = pcall(dofile, "/opt/omorifortune/messages-dark.lua")
if not ok then
  messages = dofile("/opt/omorifortune/messages-calm.lua")
end

local f = io.open("/dev/urandom", "rb")
local seed = 0
if f then
  local bytes = f:read(4)
  if bytes then
    for i = 1, #bytes do
      seed = seed * 256 + bytes:byte(i)
    end
  end
  f:close()
end
math.randomseed(seed)
local msg = messages[math.random(#messages)]

local cow = "omori"
local ok2, handle = pcall(io.popen, "cowsay -f " .. cow .. " 2>/dev/null", "w")
if handle then
  handle:write(msg)
  handle:close()
else
  print(msg)
end