tde-register

local function prog()
term.setCursorPos(1, 3)
term.setBackgroundColor(colors.blue)
term.clear()
end
local function register()
print("Register")
print("")
write("user:")
register_user = read()
if register_user == "" then
error("incorrect arguments!")
else
reg = fs.open(".user", "w")
reg.writeLine(register_user)
write("password:")
register_password = read("*")
reg.writeLine(register_password)
reg.close()
end
end
if fs.exists("tde-desktop") then
prog()
if fs.exists(".user") then
login = true
openfile = fs.open(".user", "r")
username = openfile.readLine()
password = openfile.readLine()
while login == true do
write("user:")
username_w = read()
write("password:")
password_w = read("*")
if username_w == username and password_w == password then
openfile.close()
login = false

else
print("username or password incorrect!")
end
end
else
register()
end
else
term.setTextColor(colors.red)
print("This is not TDE support OS")
term.setTextColor(colors.white)
end
term.setBackgroundColor(colors.black)
term.clear()