| |
| var util = require('util'), |
| fs = require('fs'), |
| childProcess = require('child_process'), |
| path = require("path"), |
| rexp_minified = new RegExp("\\.min\\.js$"), |
| rexp_src = new RegExp('\\.js$'); |
| |
| // HELPERS |
| // Iterates over a directory |
| function forEachFile(root, cbFile, cbDone) { |
| var count = 0; |
| |
| function scan(name) { |
| ++count; |
| |
| fs.stat(name, function (err, stats) { |
| if (err) cbFile(err); |
| |
| if (stats.isDirectory()) { |
| fs.readdir(name, function (err, files) { |
| if (err) cbFile(err); |
| |
| files.forEach(function (file) { |
| scan(path.join(name, file)); |
| }); |
| done(); |
| }); |
| } else if (stats.isFile()) { |
| cbFile(null, name, stats, done); |
| } else { |
| done(); |
| } |
| }); |
| } |
| |
| function done() { |
| --count; |
| if (count === 0 && cbDone) cbDone(); |
| } |
| |
| scan(root); |
| } |
| |
| |
| desc("runs build"); |
| task('default', ['build','test'], function () {}); |
| |
| desc("clean"); |
| task('clean', ['set-cwd'], function () { |
| |
| var DEPLOY = path.join(__dirname,"pkg"); |
| var cmd = 'rm -rf ' + DEPLOY + ' && ' + |
| 'mkdir ' + DEPLOY; |
| |
| childProcess.exec(cmd,complete); |
| }, true); |
| |
| desc("compiles the source files for all extensions"); |
| task('build', ['clean', 'hint'], function () { |
| var packager = require("./build/packager"); |
| var commitId = ""; |
| childProcess.exec("git log -1",function(err,stdout,stderr) { |
| var stdoutLines = stdout.split("\n"); |
| if(stdoutLines.length > 0) { |
| commitId = stdoutLines[0]; |
| } |
| |
| console.log("building " + commitId); |
| packager.generate("blackberry",commitId); |
| packager.generate("playbook",commitId); |
| packager.generate("ios",commitId); |
| packager.generate("wp7",commitId); |
| packager.generate("android",commitId); |
| packager.generate("bada",commitId); |
| packager.generate("errgen",commitId); |
| packager.generate("test",commitId); |
| complete(); |
| }); |
| }, true); |
| |
| desc("prints a dalek"); |
| task('dalek', ['set-cwd'], function () { |
| util.puts(fs.readFileSync("build/dalek", "utf-8")); |
| }); |
| |
| desc("runs the unit tests in node"); |
| task('test', ['set-cwd'], require('./test/runner').node); |
| |
| desc("starts a webserver to point at to run the unit tests"); |
| task('btest', ['set-cwd'], require('./test/runner').browser); |
| |
| desc("make sure we're in the right directory"); |
| task('set-cwd', [], function() { |
| if (__dirname != process.cwd()) { |
| process.chdir(__dirname); |
| } |
| }); |
| |
| desc('check sources with JSHint'); |
| task('hint', ['complainwhitespace'], function () { |
| var knownWarnings = [ |
| "Redefinition of 'FileReader'", |
| "Redefinition of 'require'", |
| "Read only", |
| "Redefinition of 'console'" |
| ]; |
| var filterKnownWarnings = function(el, index, array) { |
| var wut = true; |
| // filter out the known warnings listed out above |
| knownWarnings.forEach(function(e) { |
| wut = wut && (el.indexOf(e) == -1); |
| }); |
| wut = wut && (!el.match(/\d+ errors/)); |
| return wut; |
| }; |
| |
| childProcess.exec("jshint lib",function(err,stdout,stderr) { |
| var exs = stdout.split('\n'); |
| console.log(exs.filter(filterKnownWarnings).join('\n')); |
| complete(); |
| }); |
| }, true); |
| |
| var complainedAboutWhitespace = false |
| |
| desc('complain about what fixwhitespace would fix'); |
| task('complainwhitespace', function() { |
| processWhiteSpace(function(file, newSource) { |
| if (!complainedAboutWhitespace) { |
| console.log("files with whitespace issues: (to fix: `jake fixwhitespace`)") |
| complainedAboutWhitespace = true |
| } |
| |
| console.log(" " + file) |
| }) |
| }, true); |
| |
| desc('converts tabs to four spaces, eliminates trailing white space, converts newlines to proper form - enforcing style guide ftw!'); |
| task('fixwhitespace', function() { |
| processWhiteSpace(function(file, newSource) { |
| if (!complainedAboutWhitespace) { |
| console.log("fixed whitespace issues in:") |
| complainedAboutWhitespace = true |
| } |
| |
| fs.writeFileSync(file, newSource, 'utf8'); |
| console.log(" " + file) |
| }) |
| }, true); |
| |
| function processWhiteSpace(processor) { |
| forEachFile('lib', function(err, file, stats, cbDone) { |
| //if (err) throw err; |
| if (rexp_minified.test(file) || !rexp_src.test(file)) { |
| cbDone(); |
| } else { |
| var origsrc = src = fs.readFileSync(file, 'utf8'); |
| |
| // tabs -> four spaces |
| if (src.indexOf('\t') >= 0) { |
| src = src.split('\t').join(' '); |
| } |
| |
| // eliminate trailing white space |
| src = src.replace(/ +\n/g, '\n'); |
| |
| if (origsrc !== src) { |
| // write it out yo |
| processor(file, src); |
| } |
| cbDone(); |
| } |
| }, complete); |
| } |