60 lines
1.9 KiB
JavaScript
Vendored
60 lines
1.9 KiB
JavaScript
Vendored
var https = require('https'),
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zlib = require('zlib'),
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path = require('path'),
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fs = require('fs');
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var stable = '1.7.1',
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done;
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function getVersion(path, cb) {
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var data = '',
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req = https.request({
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host: 'raw.github.com',
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port: 443,
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path: '/timrwood/moment/' + path
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}, function (res) {
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res.setEncoding('utf8');
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res.on('data', function (chunk) {
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data += chunk;
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});
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res.on('end', function (e) {
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zlib.gzip(data, function (error, result) {
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cb(data.length, result.length);
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});
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});
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});
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req.on('error', function (e) {
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console.log('problem with request: ' + e.message);
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});
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req.end();
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}
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function printDiffs(stableLen, stableGzip, currentLen, currentGzip) {
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var diff = currentLen - stableLen,
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gzipDiff = currentGzip - stableGzip;
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console.log('Filesize difference from current branch to ' + stable);
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console.log(stable + ' ' + stableLen + ' / ' + stableGzip);
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console.log('curr ' + currentLen + ' / ' + currentGzip);
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console.log('diff ' + (diff > 0 ? '+' : '') + diff);
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console.log('gzip ' + (gzipDiff > 0 ? '+' : '') + gzipDiff);
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}
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module.exports = function (grunt) {
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grunt.registerTask('size', 'Check the codebase filesize against the latest stable version.', function () {
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done = this.async();
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fs.readFile(path.normalize(__dirname + '/../min/moment.min.js'), 'utf8', function (err, data) {
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if (err) {
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throw err;
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}
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zlib.gzip(data, function (error, result) {
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getVersion(stable + '/min/moment.min.js', function (stableLength, stableGzipLength) {
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printDiffs(stableLength, stableGzipLength, data.length, result.length);
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done();
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});
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});
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});
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});
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};
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