JLine is probably not restoring stty settings on unix terminals

[abinoam]

I have posted this on jruby/jruby#3181
In JRuby (that uses jline) after using Readline.readline the stty settings changes (canonical mode) and is not restored after getting the input. So that if I try to get any string by stantard Ruby gets method I'm not able to press return It just print out ^M

Details on jruby/jruby#3181
@headius helped me to confirm the issue and to understand it further.

[gnodet]

Do you know how jruby is using JLine exactly ?
I think the following calls should work:

ConsoleReader reader = new ConsoleReader();
...
reader.shutdown();
reader.getTerminal().restore();