can read and display workouts

node_modules/moment/test/filesize-diff.js

@@ -0,0 +1,55 @@
+var https = require("https"),
+	zlib = require('zlib'),
+	path = require('path'),
+	fs = require('fs');
+
+
+var stable = '1.6.2';
+
+function getVersion(path, cb) {
+	var data = '',
+		
+		req = https.request({
+		host: 'raw.github.com',
+		port: 443,
+		path: '/timrwood/moment/' + path
+	}, function(res) {
+		res.setEncoding('utf8');
+		res.on('data', function (chunk) {
+			data += chunk;
+		});
+		res.on('end', function(e) {
+			zlib.gzip(data, function(error, result) {
+				cb(data.length, result.length);
+			});
+		});
+	});
+	req.on('error', function(e) {
+		console.log('problem with request: ' + e.message);
+	});
+	req.end();
+}
+
+function printDiffs(stableLen, stableGzip, currentLen, currentGzip) {
+	var diff = currentLen - stableLen,
+		gzipDiff = currentGzip - stableGzip;
+
+	console.log("Filesize difference from current branch to " + stable);
+	console.log(stable + "   " + stableLen + ' / ' + stableGzip);
+	console.log("curr    " + currentLen + ' / ' + currentGzip);
+	console.log("diff    " + (diff > 0 ? '+' : '') + diff);
+	console.log("gzip    " + (gzipDiff > 0 ? '+' : '') + gzipDiff);
+}
+
+(function(){
+	fs.readFile(path.normalize(__dirname + '/../min/moment.min.js'), 'utf8', function(err, data){
+		if (err) {
+			throw err;
+		}
+		zlib.gzip(data, function(error, result) {
+			getVersion(stable + '/min/moment.min.js', function (stableLength, stableGzipLength) {
+				printDiffs(stableLength, stableGzipLength, data.length, result.length);
+			});
+		});
+	});
+}());