- no '-c': same behavior as before, do not connect the profile
- '-c' with not following value: autoconnect and use the default value '' as profile password
- '-c' with a following value: autoconnect and use that value as profile password
Note that previous scripts may not work. For example, even if the profile password for "test1" is empty:
jp disco -p test1 -c contact@host.net
must be changed to:
jp disco -p test1 -c -- contact@host.net
Otherwise, argparse will think that "contact@host.net" is the password and that the target JID is missing.