generator.js

var mu = require('mu2'),
		fs = require('fs'),
		beautify_html = require('js-beautify').html
		path = require('path');

var config = {
	tpldir:  'templates',
	outdir: 'web',
	beautify_opts: { 'indent_inner_html': true, 'wrap_line_length': 120 }
}

var templates = [];
var data = {};

var importjsonfile = function(filename) {
	var json = fs.readFileSync(filename).toString();
	return eval('(' + json +')');
}

var loadjson = function(dst, filename) {
	src = importjsonfile(filename);
	for (var prop in src) 
		dst[prop] = src[prop];
	return dst;
}

config = loadjson(config, path.join(__dirname, 'config.json'));

var args = process.argv.slice(2);
args.forEach(function(val, index, array) {
	switch (path.extname(val || '')) {
		case '':
			templates.push(val);
			jsonfile = path.join(config.tpldir, val) + '.json'
			if (fs.existsSync(jsonfile)) {
				data = loadjson(data, jsonfile);
			}
			break;
		case '.json':
			data = loadjson(data, val);
			break;
	}
});


mu.root = config.tpldir;

templates.forEach(function(tmpl) {
	var buffer = '';
	try {
		tmplfile = tmpl + '.html';
		mu.compileAndRender(tmplfile, data)
			.on('data', function(data) {
				buffer += data.toString();
			})
			.on('end', function() {
				var outfile = path.join(config.outdir, tmplfile);
				fs.writeFileSync(outfile, beautify_html(buffer, config.beautify_opts));
			});
	} catch (err) {
		console.log(e);
	}
});