login.lua

require("/scripts/auth/auth")

local oldPull = os.pullEvent
os.pullEvent = os.pullEventRaw

function resetCursor(x, y)
 term.clear()
 term.setCursorPos(x, y)
end

local auth = false
resetCursor(1, 1)
while not auth do
    io.write("Username: ")
 local username = string.gsub(read(), "^ +", "")
 username = string.gsub(username, " +$", "")
    io.write("Password: ")
    local password = read("*")
 local res = verify_user(username, password)
 auth = res.allow
 print(res.loginMessage)
 if not auth then
  sleep(2)
  resetCursor(1, 1)
 end
end

os.pullEvent = oldPull