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gulpfile.js
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gulpfile.js
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var fs = require('fs'),
path = require('path'),
gulp = require('gulp'),
babel = require('gulp-babel'),
browserify = require('browserify'),
babelify = require('babelify'),
envify = require('envify/custom'),
exorcist = require('exorcist'),
mkdirp = require('mkdirp'),
config = require('./package');
gulp.task('transpile', function () {
return gulp.src('src/**/*.js')
.pipe(babel())
.pipe(gulp.dest('.'));
});
gulp.task('dist', function () {
var outDir = 'dist',
builds = {
"./src": config.name,
"./src/drivers": config.name + '.drivers',
};
// Make sure the dist directory exists
mkdirp.sync(outDir);
// Make bundles for distribution
for (var entry in builds) {
var
buildName = builds[entry],
build = path.join(outDir, buildName+'.js');
processBundle(entry, build, true);
}
function processBundle (entry, path, minify) {
var
outStream = fs.createWriteStream(path, 'utf8'),
bundle = browserify({
debug: true
}).transform(babelify);
if (minify)
bundle.transform(envify({
NODE_ENV: 'production',
_: 'purge'
}))
.transform({
global: true
}, 'uglifyify');
return (
bundle
.add(require.resolve(entry), { entry: true })
.exclude("fs")
.exclude("path")
.exclude("http")
.exclude("url")
.bundle()
.on('error', function (e) { console.log(e); })
.pipe(exorcist(path + '.map'))
.pipe(outStream)
);
}
});
gulp.task('watch', ['build'], function () {
gulp.watch(['src/**/*.js'], ['build']);
});
gulp.task('build', ['transpile', 'dist']);