dot_testing/sh/statusbar

#!/bin/sh

barwidth=20

# remove all current statusbars
# pgrep doesn't handle arguments for running commands
# shellcheck disable=2009
processes="$(ps aux | grep 'st -c' | grep 'status' | awk -F' ' '{print $2}')"
for i in $processes; do
	pkill -P "$i" >/dev/null 2>&1
	kill "$i"
done

# get all screens
screens="$(xrandr | grep ' connected' | sed 's/ primary//g' | awk -F' ' '{print $1 " " $3}')"

# for every screen, create a statusbar
IFS="
"
for i in $screens; do
	screenstring=$(echo "$i" | awk -v a="$barwidth" -F'[ x+]' '{print $2 "x" a "+" $4 "+" $5}')
	st -c statusbar -p -g "$screenstring" -e status &
done