onaforeignshore

#!/usr/bin/env bash
echo ""
echo -e " \033[38;5;231m System colors:\033[m"

for r in {0..2}; do
	for i in {0..15}; do
		if [[ "$r" == "1" ]]; then
			if [[ $i -gt 1 && $i -ne 4 ]]; then printf "\033[38;5;16m"; fi
			printf "\033[48;5;${i}m    %03d    \033[m " $i
		else