# Use colors, but only if connected to a terminal, and that terminal
  # supports them.
  if which tput >/dev/null 2>&1; then
      ncolors=$(tput colors)
  fi
  if [ -t 1 ] && [ -n "$ncolors" ] && [ "$ncolors" -ge 8 ]; then
    RED="$(tput setaf 1)"
    GREEN="$(tput setaf 2)"
    YELLOW="$(tput setaf 3)"
    BLUE="$(tput setaf 4)"
    BOLD="$(tput bold)"
    NORMAL="$(tput sgr0)"
  else
    RED=""
    GREEN=""
    YELLOW=""
    BLUE=""
    BOLD=""
    NORMAL=""
  fi
  
  printf "${BLUE}%s${NORMAL}
  " "Upgrading Oh My Zsh"

  cd "$ZSH"
  if git pull --rebase --stat origin master
  then

    printf '%s' "$GREEN"
    printf '%s
  ' '         __                                     __   '
    printf '%s
  ' '  ____  / /_     ____ ___  __  __   ____  _____/ /_  '
    printf '%s
  ' ' / __ \/ __ \   / __ `__ \/ / / /  /_  / / ___/ __ \ '
    printf '%s
  ' '/ /_/ / / / /  / / / / / / /_/ /    / /_(__  ) / / / '
    printf '%s
  ' '\____/_/ /_/  /_/ /_/ /_/\__, /    /___/____/_/ /_/  '
    printf '%s
  ' '                        /____/                       '
    printf "${BLUE}%s
  " "Hooray! Oh My Zsh has been updated and/or is at the current version."
    printf "${BLUE}${BOLD}%s${NORMAL}
  " "To keep up on the latest news and updates, follow us on twitter: https://twitter.com/ohmyzsh"
    printf "${BLUE}${BOLD}%s${NORMAL}
  " "Get your Oh My Zsh swag at:  http://shop.planetargon.com/"

  else

    printf "${RED}%s${NORMAL}
  " 'There was an error updating. Try again later?'

  fi