Git browser: Chat/

#!/bin/sh

# this is a proof-of-concept demo
# and shows that MQTT might work for chat
# however, shell scripting is not the way to
# do that and should not be modified further

host=$1
port=$2
channel=$3
name=$4
password=$5

PATH=/usr/bin:/bin

c="chat-${USER}"

tmux new-session -s $c -n chat -d \
	"trap '' INT;
	while read -p 'Chat: ' m; do
		mosquitto_pub \
		-h $host -p $port \
		-u $name -P $password \
		-t $channel \
		-m \"\$(date -u +%H:%M) ${USER}: \${m}\"
	done"

mosquitto_sub \
	-h $host -p $port \
	-u $name -P $password \
	-t $channel \
	| tmux split-window -t $c:chat -I -b -d -l 90% &

chld=$!
echo $chld

tmux    set-option  -t $c:chat status-right ' #{=21:pane_title} %b-%d' \; \
	set-option  -t $c:chat pane-border-status top \; \
	select-pane -t $c:chat.0 -T chat \; \
	select-pane -t $c:chat.1 -T ${USER} \; \

#	set-hook    -t $c:chat.1 pane-exited "kill-pane -t $c:chat.0"

tmux attach-session -t $c

kill -HUP $chld

exit 0