Add LIVE message to the page, when there's a terminal sending data

[vitorbaptista]

There's no way to see if there's someone transmitting or not. It would be great to have a "LIVE" text somewhere indicating it.

I'm not sure how to do it, though :/

[vitorbaptista]

Related to #14, but for the listeners, and not the transmitter.

[vitorbaptista]

I don't think it's possible. At least not while we don't fix #2. Closing for now, but happy to revisit if we find a way.

[vitorbaptista]

We can send a message to the clients when receiving a DELETE to the room. It isn't 100% reliable, but should work more often than not.

[arthar360]

Can changing the shell prompt be considered as an option?
Say

Becomes

We can do this by changing the PS1 variable.

If this link can help. We will have to set the environment in the cnmd part.
http://stackoverflow.com/questions/35291554/using-python-to-send-commands-to-a-subshell

[vitorbaptista]

@arthar360 This issue is related to adding a live message on the receiving end (i.e. the actual https://shellshare.net page). I didn't want to change the actual shell's PS1 to avoid messing with others' terminals.