#!/bin/bash

# Set cursor in xterm and compatibles.

cursor() {
	case $1 in 
		(r|red)     cc='#f00' ;;
		(n|green)   cc='#5f5' ;;
		(b|blue)    cc='#55f' ;;
		(c|cyan)    cc='#0ff' ;;
		(y|yellow)  cc='#ff0' ;;
		(m|magenta) cc='#f0f' ;;
		(o|orange)  cc='#f80' ;;
		(k|black)   cc='#111' ;;
		(g|gr[ae]y) cc='#888' ;;
		(w|white)   cc='#eee' ;;
		(*)         cc=$1 ;;
	esac
}

cursor "${1:-red}"
printf '\e]12;'$cc'\e\' # set cursor color