97 lines
2.4 KiB
JavaScript
97 lines
2.4 KiB
JavaScript
var gulp = require('gulp');
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var gulpif = require('gulp-if');
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var minifyHTML = require('gulp-minify-html');
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var minifyCSS = require('gulp-minify-css');
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var autoprefixer = require('gulp-autoprefixer');
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var uglify = require('gulp-uglify');
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var gzip = require('gulp-gzip');
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var browserify = require('browserify');
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var source = require('vinyl-source-stream');
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var streamify = require('gulp-streamify');
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var babelify = require('babelify');
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var strictify = require('strictify');
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var watchify = require('watchify');
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var argv = require('yargs')
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.alias('p', 'production')
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.argv;
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if (argv.production) {
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process.env['NODE_ENV'] = 'production';
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}
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gulp.task('html', function() {
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gulp.src('./src/*.html')
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.pipe(minifyHTML())
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.pipe(gulp.dest('./dist'));
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});
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gulp.task('css', function() {
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gulp.src('./src/css/*.css')
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.pipe(autoprefixer())
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.pipe(minifyCSS())
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.pipe(gulp.dest('./dist/css'));
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});
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gulp.task('js', function() {
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return js(false);
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});
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function js(watch) {
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var bundler, rebundle;
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bundler = browserify('./src/js/app.js', {
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debug: !argv.production,
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cache: {},
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packageCache: {},
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fullPaths: watch
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});
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if (watch) {
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bundler = watchify(bundler);
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}
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bundler
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.transform(babelify)
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.transform(strictify);
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rebundle = function() {
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var stream = bundler.bundle();
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stream.on('error', console.log);
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return stream
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.pipe(source('bundle.js'))
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.pipe(gulpif(argv.production, streamify(uglify())))
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.pipe(gulp.dest('./dist'));
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};
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bundler.on('time', function(time) {
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console.log('JS bundle: ' + time + ' ms');
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});
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bundler.on('update', rebundle);
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return rebundle();
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}
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gulp.task('fonts', function() {
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gulp.src('./src/font/*')
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.pipe(gulp.dest('./dist/font'));
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});
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gulp.task('gzip', ['html', 'css', 'js', 'fonts'], function() {
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gulp.src('./dist/**/!(*.gz)')
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.pipe(gzip())
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.pipe(gulp.dest('./dist'));
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});
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gulp.task('gzip:watch', function() {
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gulp.src('./dist/**/*.{html,css,js}')
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.pipe(gzip())
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.pipe(gulp.dest('./dist'));
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});
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gulp.task('watch', ['default'], function() {
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gulp.watch('./dist/**/*.{html,css,js}', ['gzip:watch'])
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gulp.watch('./src/*.html', ['html']);
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gulp.watch('./src/css/*.css', ['css']);
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return js(true);
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});
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gulp.task('default', ['html', 'css', 'js', 'fonts', 'gzip']); |