Make passwd-chk output prettier and more informative

#!/usr/bin/env bash

set -euo pipefail

CHECK='✓'

GREEN=`tput setaf 2`

RED=`tput setaf 1`

BOLD=`tput bold`

RESET=`tput sgr0`

read -sp "password: "; echo

hash=$(printf "$REPLY"|sha1sum|cut -f1 -d\ |tr a-z A-Z)

prefix=$(head -c5 <<<"$hash")

IFS=$'\n\r:'

curl -s https://api.pwnedpasswords.com/range/$prefix|while read suffix count; do

	[[ $prefix$suffix == $hash ]] || continue

	echo "In database $count times"

	echo "${RED}${BOLD}${count}${RESET}${RED}" \

		"people have had their accounts broken into using the password" \

		"\"${REPLY}\".${RESET}"

	exit 1

done && echo "Not in database"

done && echo "${GREEN}Not in database   ${CHECK}${RESET}"