Delay in serving connections by Telnet class.

[bgeradz]

I have found org.jline.builtins.telnet.Telnet to be a super simple way to incorporate a shell into an application that allows to "login" into a running app through telnet and interact with it. Also using picocli shell in the context.

Works like a charm! There is however a small issue.
There is a delay between user connected through telnet and until the prompt is shown and is ready to accept commands. It lasts for a couple of seconds. What is the reason for this delay, can it be avoided?

[gnodet]

@bgeradz not sure at the moment, I must admit I have not much used it, beyond verifying that it works and that it supports terminal resizing. Do you think you could set up a small unit test that helps identifying the issue ?