#!/bin/bash

echo "Building Commodore BASIC prg with Input file $1"
ARGUMENT="$1"

OUTPUT=$(awk '/\!to/' "$1" | sed 's/.*\/\(.*\)\".*/\1/')

if [ ! -n "$OUTPUT" ]; then
    echo "You have not specified an output directory with the !to pseudo opcode"
        echo 'example:  0 rem !to "build/hello_world.prg"'

    exit 1
fi


BUILD_DIR=$(awk '/\!to/' "$ARGUMENT" | sed 's/.*"\(.*\)".*/\1/')
BUILD_DIR=$(dirname $BUILD_DIR)

if [ ! -d "$BUILD_DIR" ] 
then
	echo "$BUILD_DIR does not exists - creating it."
    mkdir -p "$BUILD_DIR"
fi


/usr/local/bin/petcat -w2 -o "$BUILD_DIR/$OUTPUT" -- "$1"

killall x64 || true 
echo "crunching..."
echo "original and a crunched version will be put into the directory."
echo "the original version will be loaded into the emulator"
/usr/local/bin/exobasic -N -r "$BUILD_DIR/$OUTPUT" 
echo "loading $BUILD_DIR/$OUTPUT"
/Applications/Vice64/x64.app/Contents/MacOS/x64 "$BUILD_DIR/$OUTPUT" &