#!/bin/sh

set -e
[ -n "$DEBUG" ] && set -x

# stolen from https://github.com/lemnos/theme.sh/blob/master/bin/theme.sh
awk '
BEGIN {
	fgesc="\033]10;#%s\007"
	bgesc="\033]11;#%s\007"
	curesc="\033]12;#%s\007"
	colesc="\033]4;%d;#%s\007"
}
/^foreground:/ { printf fgesc, substr($2, 2) > "/dev/tty" }
/^background:/ { printf bgesc, substr($2, 2) > "/dev/tty" }
/^cursor:/ { printf curesc, substr($2, 2) > "/dev/tty" }
/^[0-9]+:/ { printf colesc, $1, substr($2, 2) > "/dev/tty" }
'