#!/bin/bash
#
# this script should run inside a Docker container.
#
# If you want to use this grammar directly on your system, just run:
#	polygen ./tap.grm

PATH="${PATH}:/usr/games"

TAP="$(polygen /tap.grm)"

hashtag="$(echo "${TAP}" | cut -d '#' -f 2)"
if [ -n "${hashtag}" ] ; then
	newhashtag="$(echo "${hashtag}" | sed "s@[ '\.-]*@@g" | tr '[[:upper:]]' '[[:lower:]]')"
	TAP="$(echo "${TAP}" | sed "s@#${hashtag}@#${newhashtag}@")"
fi

echo "${TAP}"