#!/usr/bin/env sh

# A special version of say that prints the text in grey text, indented.
# Use this to show commands before they are executed, to teach those on the path of wizardry.

source ./say
source ./ask_Yn

wizard_eyes() {
	if [ -z $WIZARD ]; then check_wizard; fi
	if [ -n "$WIZARD" ] && [ "$WIZARD" -eq 1 ]; then say "    ${GREY}${1}${RESET}"; fi
}

# Todo next: Add remember/recall functions so that wizard status is remembered after first ask
check_wizard() {
	ask_Yn WIZARD "First, let me ask, are you a wizard?"
	export "WIZARD=$WIZARD"
}