termcolors

#!/bin/bash

xdef="$HOME/.i3/xresources"

colors=( $( sed -re '/^!/d; /^$/d; /^#/d; s/(\*color)([0-9]):/\10\2:/g;' $xdef | grep 'color[01][0-9]:' | sort | sed 's/^.*: *//g' ) )
echo
for i in {0..7}; do echo -en "\e[$((30+$i))m ${colors[i]} \u2588\u2588 \e[0m"; done
echo
for i in {8..15}; do echo -en "\e[1;$((22+$i))m ${colors[i]} \u2588\u2588 \e[0m"; done
echo -e "\n"