post_install() {
  echo "---"
  echo " To finish installation, add this font configuration "
  echo " sudo ln -sf /usr/share/fontconfig/conf.avail/46-ttf-twemoji-color.conf /etc/fonts/conf.d/46-ttf-twemoji-color.conf"
  echo
  echo " and install ttf-bitstream-vera"
  echo " ttf-bitstream-vera is default font for bug-free font fallback with the provided fontconfig."
  echo " See: https://github.com/eosrei/emojione-color-font#why-bitstream-vera"
  echo "---"
}

post_remove() {
  echo " To complete uninstallation, you should remove /etc/fonts/conf.d/46-ttf-twemoji-color.conf"
}