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path: root/.local/bin/wobload
blob: 599024cf3eb25376635c8a5beff19fd2e5e22207 (plain) (tree)



















                                                            
                                                     










                                                  


        
 

        
 









                                                 
 


                  
 




                                                         
 






                                                        
#!/bin/sh

wobpipe="${XDG_RUNTIME_DIR:-${TMPDIR:-/tmp}}/wobpipe"

usage()
{
	cat <<- EOF
	Usage: ${0##*/} [cmd]
	A helper script for wob the wayland overlay bar

	Example:
	  ${0##*/} wpctl set-volume @DEFAULT_AUDIO_SINK@ 5%-

	EOF
}

err()
{
	: "${1:?}"

	printf "\033[31;1merr: %b\033[0m\n" "$1" 1>&2
	command -v notify-send > /dev/null &&
		notify-send "  wob loader" "$1"
}

render()
{	
	: "${1:?}"

	echo "${1%%.*}" > "$wobpipe"
}

########
# MAIN #
########

exe="$1"
shift

if [ -z "$exe" ]; then
	usage
	exit
elif [ ! -p "$wobpipe" ]; then
	err "$wobpipe: named pipe does not exist"
	exit 1
elif ! command -v "$exe" > /dev/null; then
	err "${exe}: command not found"
	exit 127
fi

case "$exe" in
"wpctl")
	wpctl "$@"

	data="$(wpctl get-volume "@DEFAULT_AUDIO_SINK@")"
	render "$(echo "${data##* } * 100" | bc)"
	;;
"brightnessctl")
	brightnessctl "$@"

	data="$(brightnessctl info | grep -o '[0-9]*%')"
	render "${data%\%}"
	;;
*)
	err "${exe}: not implemented"
	"$exe" "$@"
esac