Changes for running as a (background) service #27
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By default,
relay.py
will wait for user input by reading from the terminal.This breaks catastrophically when the process is not attached to a terminal, e.g. when started as a systemd unit (#17).
I've changed
relay.py
so that it waits for signals. This works both for keyboard events as well as detached from a terminal. Additionally, a sample systemd unit is provided.