#!/usr/bin/env bash
#

set -e

paranamerjar="http://mirrors.ibiblio.org/pub/mirrors/maven2/com/thoughtworks/paranamer/paranamer/2.4/paranamer-2.4.jar"
build=$(dirname $0)/../../../build/pack

if [[ -n "$SCALA_HOME" ]]; then
  scala="$SCALA_HOME/bin/scala"
elif [[ -d $build ]]; then
  scala=$(cd $build && pwd -P)/bin/scala
else
  scala="scala"
fi

echo "$($scala -version 2>&1)"
scalac="${scala}c"

[[ -d lib ]] || mkdir lib
[[ -f lib/paranamer-2.4.jar ]] || ( printf >&2 "Grabbing paranamer jar\n\n" && cd lib && wget --quiet "$paranamerjar" )

rm -rf target && mkdir target
"$scalac" -d target -cp lib/'*' src/*.scala
cd target

jar cmf ../resources/MANIFEST.MF bippy.jar bippy
jar cf dingus.jar dingus

run () {
  echo ""
  echo "% $@"
  "$@"
}

cat <<EOM
$(run pwd)
$(run jar tf bippy.jar)
$(run jar tf dingus.jar)
$(run $scala $@ bippy.jar)
EOM