#!/bin/sh -e
# Creates a breathing clock in a tmux session (9-16)
# or fixed brightness
tmux new-session -d -s ledmatrix \; \
    send-keys 'retry inputmodule-control led-matrix --clock' C-m \; \
    split-window -v \; \
    send-keys "while test $(expr 12 - $(date +%H) | tr -d -) -lt 4; do inputmodule-control led-matrix --breathing; done
              autolight" C-m