85 lines
2 KiB
JavaScript
85 lines
2 KiB
JavaScript
var spawn = require('child_process').spawn
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var fs = require('fs')
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var path = require('path')
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require('colors')
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function createFolder (folderPath, onDone) {
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console.log('*'.green + ' creating folder: '.grey + folderPath.white)
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if (!fs.existsSync(folderPath)) {
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fs.mkdirSync(folderPath)
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}
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onDone()
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}
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function bundle (inputFile, exportName, outputFile, onDone) {
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console.log('*'.green + ' bundling: '.grey +
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inputFile.white + ' -> '.grey + outputFile.white)
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var browserify = spawn('node', [
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'node_modules/.bin/browserify',
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inputFile,
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'-s', exportName,
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'-d',
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'-o', outputFile
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])
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browserify.stdin.end()
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browserify.stdout.pipe(process.stdout)
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browserify.stderr.pipe(process.stderr)
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browserify.on('exit', function (code) {
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if (code) {
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console.error('browserify failed!')
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process.exit(code)
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}
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onDone()
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})
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}
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function minify (inputFile, outputFile, onDone) {
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console.log('*'.green + ' minifying: '.grey +
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inputFile.white + ' -> '.grey + outputFile.white)
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var uglify = spawn('node', [
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'node_modules/.bin/uglifyjs',
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'--compress', '--mangle',
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'--source-map', outputFile + '.map',
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'--source-map-url', path.basename(outputFile) + '.map',
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'--', inputFile])
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var minStream = fs.createWriteStream(outputFile)
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uglify.stdout.pipe(minStream)
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uglify.stdin.end()
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uglify.on('exit', function (code) {
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if (code) {
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console.error('uglify failed!')
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fs.unlink(outputFile, function () {
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process.exit(code)
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})
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}
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onDone()
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})
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}
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var q = [
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createFolder.bind(null, './build', done),
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bundle.bind(null, 'lib/index.js', 'QRCode', 'build/qrcode.js', done),
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bundle.bind(null, 'helper/to-sjis.js', 'QRCode.toSJIS', 'build/qrcode.tosjis.js', done),
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minify.bind(null, 'build/qrcode.js', 'build/qrcode.min.js', done),
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minify.bind(null, 'build/qrcode.tosjis.js', 'build/qrcode.tosjis.min.js', done)
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]
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function done () {
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var j = q.shift()
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if (j) j()
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else complete()
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}
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function complete () {
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console.log('\nBuild complete =)\n'.green)
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}
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done()
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