#!/bin/bash

#
# Stubby Build Script
# Author: iain nash
# Todo: Replace with make?
#

PATH=$PATH:./node_modules/.bin

if [[ "$@" == "-f" ]] || [ "node_modules" -nt "dist/stubby-bundle.js" ]
then
	FORCE_COMPILE=1
else
	FORCE_COMPILE=0
fi

# Compile stubby

if [ $FORCE_COMPILE -eq 1 ] || [ "dist/stubby-bundle.js" -ot "dist/stubby-bundle.js" ]
then
	printf 'Browserifying base stubby module: '
	browserify index.js --standalone Stubby > dist/stubby-bundle.js
	uglifyjs dist/stubby-bundle.js > dist/stubby-bundle.min.js
	echo 'done'
else
	echo 'Skipping browserifying stubby output newer than input [pass -f to skip check]'
fi

# Compile modules

MODULES=($(ls -d ./modules/*.js))

for module_raw in "${MODULES[@]}"
do
	module=$(basename $module_raw)
	MODULE_NAME=Stubby-${module%.*}
	OUTPUT_FILENAME_BASE="dist/modules/${MODULE_NAME}-bundle"
	if [ $FORCE_COMPILE -eq 1 ] || [ $module_raw -nt "${OUTPUT_FILENAME_BASE}.js" ]
	then
		printf "Browserifying stubby module ${MODULE_NAME}: "
		browserify "modules/${module}" --standalone $MODULE_NAME > "${OUTPUT_FILENAME_BASE}.js"
		uglifyjs ${OUTPUT_FILENAME_BASE}.js > ${OUTPUT_FILENAME_BASE}.min.js
		echo 'done'
	else
		echo "Output file for ${MODULE_NAME} newer than input, ignoring [pass -f to skip check]."
	fi
done