# Find the Closure Compiler.
if [ -f "$(npm root)/google-closure-compiler/compiler.jar" ]; then
  # Travis test.
  COMPILER="$(npm root)/google-closure-compiler/compiler.jar"
elif [ -f *compiler*.jar ]; then
  # Manual test.
  COMPILER="*compiler*.jar"
else
	echo "ERROR: Closure Compiler not found."
  echo "Download from this URL, and place jar file in current directory."
  echo "https://dl.google.com/closure-compiler/compiler-latest.zip"
  exit 1
fi

rm main_compressed.js 2> /dev/null
echo Compiling Blockly...
java -jar $COMPILER --js='main.js' \
  --js='../../core/**.js' \
  --js='../../blocks/**.js' \
  --js='../../generators/**.js' \
  --js='../../msg/js/**.js' \
  --js='../../../closure-library/closure/goog/**.js' \
  --js='../../../closure-library/third_party/closure/goog/**.js' \
  --generate_exports \
  --externs ../../externs/svg-externs.js \
  --compilation_level ADVANCED_OPTIMIZATIONS \
  --dependency_mode=STRICT --entry_point=Main \
  --js_output_file main_compressed.js
if [ -s main_compressed.js ]; then
  echo Compilation OK.
else
  echo Compilation FAIL.
  exit 1
fi