Add auto-reconnect option

[smpartlow]

I often use tnz.zti to connect to my host systems, replacing IBM Person Communications (PCOMM). I would be nice to have it auto-reconnect to those systems after I lose connectivity (or logoff) such that it's ready for me to log in again. Right now I have to type in goto <hostname> each time I am disconnected.

[smpartlow]

To add a little more doc: I have multiple host systems in a session (set up via a --rcfile with multiple goto statements in it) and so when I start up my machine again they all went away and I get (actual host names redacted):

ConnectionAbortedError: [WinError 1236] The network connection was aborted by the local system
SESLOST = 'HOST1'
ConnectionAbortedError: [WinError 1236] The network connection was aborted by the local system
SESLOST = 'HOST2'
ConnectionAbortedError: [WinError 1236] The network connection was aborted by the local system
SESLOST = 'HOST3'
ConnectionAbortedError: [WinError 1236] The network connection was aborted by the local system
SESLOST = 'HOST4'
ConnectionAbortedError: [WinError 1236] The network connection was aborted by the local system
SESLOST = 'HOST5'
Session: NONE>

It would be great if I could issue a simple goto again or some other command like reconnect to get them back up again. Or better, let the sessions remain (disconnected) until I go to them again and they try to reconnect at that time.

[najohnsn]

I think that auto-reconnect would be a great enhancement. In the meantime, for the case you mentioned where sessions are established by an rcfile and you lost all of them, you could enter source <rcfile> to re-establish them (<rcfile> is the name of your rcfile). It's not exactly reconnect as I imagine it since your current environment (i.e. variables and terminal size) will influence the re-establishment of the sessions, but it may be close enough.