#!/bin/env bash DIR=$(dirname "$(realpath $0)") mkdir -p .antlr ANTLR_PATH="$DIR/.antlr/antlr4-complete.jar" if [ ! -f "$ANTLR_PATH" ]; then wget -qO "$ANTLR_PATH" https://www.antlr.org/download/antlr-4.13.2-complete.jar fi java -jar "$ANTLR_PATH" $@