Are you flawless? Take the quiz to find out!

flawless.sh

#!/usr/bin/env bash

#
# Copyright 2015, Nathan Houle. Licensed under the MIT license.
#
# Bash clone of [email protected]:gilhooley/flawless.git.
#

#
# Terminal color shortcuts.
#

BOLD=$(tput bold)
LIGHT_GREEN="\033[0;32m"
LIGHT_RED="\033[0;31m"
RESET="\033[0;00m"

#
# Constants.
#

VOICE=vicki
QUESTIONS=("These diamonds" "My diamonds" "This rock" "My rock")
EXPECTED="flawless"
HOMEWORK_LINK="https://www.youtube.com/watch?v=17hPCHLMpyM"

#
# Print startup banner.
#

function print_banner() {
  echo -e "================="
  echo -e "= FLAWLESS QUIZ ="
  echo -e "================="
  echo -e ""
  sleep 1
  echo -e "Please answer the following questions to the best of your abilities."
  sleep 2
  echo -e "To quit at any time, press CTRL-C."
  sleep 2
  echo -e ""
}

#
# Prompt the user with the quiz.
#
# Exit 0 if the user passed, otherwise 1
#

function run_quiz() {
  local passed=0

  for question in "${QUESTIONS[@]}"; do
    echo -ne "${LIGHT_GREEN}(Q) ${question}? ${RESET}"
    read answer
    if [[ $(echo $answer | awk '{print tolower($0)}') != "$EXPECTED" ]]; then
      passed=1
    fi
  done

  return "$passed"
}

#
# Output results of quiz to user.
#

function speak_results() {
  if [[ $1 == 0 ]]; then
    say -v $VOICE "I woke up like this, I woke up like this"
    echo -e "${LIGHT_GREEN}You've passed the quiz!${RESET}"
  else
    say -v "${VOICE}" "Bow down bitches"
    echo -e "${LIGHT_RED}You did not pass the quiz. Please study and re-take the quiz.${RESET}"
    echo -e "${LIGHT_RED}Opening your homework...${RESET}"
    sleep 1
    open "${HOMEWORK_LINK}"
  fi
}

#
# Main loop.
#

function main() {
  print_banner
  run_quiz
  speak_results $?
}

#
# Run `main`.
#

main