gulpfile.js

'use strict';

/*eslint no-console: 0*/
/*eslint no-process-env: 0*/

const path = require('path');

const gulp = require('gulp'),
	mergeStream = require('merge-stream'),
	browserify = require('browserify'),
	source = require('vinyl-source-stream'),
	buffer = require('vinyl-buffer'),
	loadPlugins = require('gulp-load-plugins');

const plugins = loadPlugins({
	config: path.join(__dirname, 'package.json')
});

const pkg = require('./package.json');

const header = [
	'/**',
	' * <%= pkg.name %>',
	' * <%= pkg.description %>',
	' * @version v<%= pkg.version %>',
	' * @link <%= pkg.homepage %>',
	' * @license <%= pkg.license %>',
	' */',
	''
].join('\n');

exports.build = gulp.series(buildDependencies, build);

exports.default = gulp.series(build, function() {
	gulp.watch('src/**/*.js', build);
});

exports.serve = gulp.series(build, function(done) {
	var server = require('./server');

	const PORT = process.env.PORT || 9090;
	server.listen(PORT, function() {
		console.log(`Server running in port ${PORT}`);
		done();
	});
});

function buildDependencies() {
	return browserify()
		.require('string-mask', {
			expose: 'string-mask'
		})
		.require('date-fns/format', {
			expose: 'date-fns/format'
		})
		.require('date-fns/parse', {
			expose: 'date-fns/parse'
		})
		.require('date-fns/isValid', {
			expose: 'date-fns/isValid'
		})
		.require('br-validations', {
			expose: 'br-validations'
		})
		.bundle()
		.pipe(source('angular-input-masks-dependencies.js'))
		.pipe(buffer())
		.pipe(gulp.dest('./releases/'))
		.pipe(plugins.uglify())
		.pipe(
			plugins.rename({
				extname: '.min.js'
			})
		)
		.pipe(gulp.dest('./releases/'));
}

function build() {
	var files = [
		{
			fileName: 'angular-input-masks.js',
			debug: false,
			bundleExternal: false
		},
		{
			fileName: 'angular-input-masks.br.js',
			debug: false,
			bundleExternal: false
		},
		{
			fileName: 'angular-input-masks.ch.js',
			debug: false,
			bundleExternal: false
		},
		{
			fileName: 'angular-input-masks.fr.js',
			debug: false,
			bundleExternal: false
		},
		{
			fileName: 'angular-input-masks.us.js',
			debug: false,
			bundleExternal: false
		},
		{
			fileName: 'angular-input-masks.js',
			outputFileName: 'angular-input-masks-standalone.js',
			debug: false,
			bundleExternal: true
		},
		{
			fileName: 'angular-input-masks.js',
			outputFileName: 'angular-input-masks-debug.js',
			debug: true,
			bundleExternal: true
		}
	];

	var tasks = files.map(function(entry) {
		return browserify({
			entries: entry.fileName,
			detectGlobals: false,
			basedir: './src/',
			debug: entry.debug,
			bundleExternal: entry.bundleExternal
		})
			.bundle()
			.pipe(source(entry.outputFileName || entry.fileName))
			.pipe(buffer())
			.pipe(plugins.header(header, { pkg: pkg }))
			.pipe(gulp.dest('./releases/'))
			.pipe(plugins.uglify())
			.pipe(
				plugins.rename({
					extname: '.min.js'
				})
			)
			.pipe(gulp.dest('./releases/'));
	});

	return mergeStream(tasks);
}