Add STDIN support to tsz

[r10r]

Is it possible to add STDIN support to tsz ?

I would like to do the following:

dmesg | tsz  --stdin dmesg.txt

Currently you would have to write a temporary file first

dmesg > /tmp/dmesg.txt
tsz /tmp/dmesg.txt

[lonnywong]

tsz reads the data sent by the client from stdin.

Considering dmesg | tsz --stdin dmesg.txt, the data sent by the client will be received by dmesg.
tsz will not receive the data from the client, unless tsz opens tty to read. And we have to make sure that dmesg ( or other programs ) do not read any data from stdin, otherwise the data received by tsz may be incomplete.

In other words, it would be difficult to support stdin, and it can only be used in limited scenarios.