#!/usr/bin/expect -f

set timeout -1
spawn ./prybar-python3 -i
match_max 100000
expect -re {Python 3\.\d+\.\d+ ([^)]+)}
expect -re {\[.+\] on [a-z0-9]+\r\n}
expect -exact "--> "
send -- "1+1\r"
expect -exact "1+1\r
2\r
--> "
send -- ""
expect eof