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| // gulpfile.js
var gulp = require('gulp');
var plumber = require('gulp-plumber');
var rename = require('gulp-rename');
var jshint = require('gulp-jshint');
var concat = require('gulp-concat');
var babel = require('gulp-babel');
var uglify = require('gulp-uglify');
var browserSync = require('browser-sync');
var cssLint = require('gulp-csslint');
var sass = require('gulp-sass');
var autoprefixer = require('gulp-autoprefixer');
var minifycss = require('gulp-minify-css');
var imagemin = require('gulp-imagemin');
var cache = require('gulp-cache');
var del = require('del');
var browserify = require('browserify');
var source = require('vinyl-source-stream');
var JS_SOURCE = 'src/javascript';
var JS_DEST = 'dist/javascript';
var JS_OUTPUT_FILE = 'main.js';
var CSS_SOURCE = 'src/css';
var CSS_DEST = 'dist/css';
var IMAGE_SOURCE = 'src/images';
var IMAGE_DEST = 'dist/images';
var HTML_SOURCE = 'src/asset';
var HTML_DEST = 'dist/asset';
var SERVER_BASE_DIR = './';
var WATCH_FILE_EXTENSIONS = 'src/asset/*.html';
function clean() {
// You can use multiple globbing patterns as you would with `gulp.src`,
// for example if you are using del 2.0 or above, return its promise
return del(['dist']);
}
function browser() {
browserSync({
ui: {
port: 8402
},
server: {
baseDir: SERVER_BASE_DIR,
index: 'track.html'
},
port: 3113
});
// gulp.watch(WATCH_FILE_EXTENSIONS, ['bs-reload']);
gulp.watch(WATCH_FILE_EXTENSIONS, browserSync.reload);
gulp.watch(JS_SOURCE + '/**/*.js', gulp.series('javascript', 'pack'));
gulp.watch(CSS_SOURCE + '/**/*.scss', gulp.series('css'));
gulp.watch(HTML_SOURCE + '/**/*.html', gulp.series('html'));
}
function reload() {
browserSync.reload();
}
function javascript() {
return gulp.src(JS_SOURCE + '/**/*.js')
.pipe(plumber({
errorHandler: function (error) {
console.log(error.message);
}
}))
.pipe(jshint())
.pipe(jshint.reporter('default'))
.pipe(concat(JS_OUTPUT_FILE))
.pipe(babel())
.pipe(rename({suffix: '.min'}))
// .pipe(uglify())
.pipe(gulp.dest(JS_DEST + '/'))
.pipe(browserSync.reload({stream: true}))
}
function css() {
return gulp.src(CSS_SOURCE + '/**/*.scss')
// .pipe(plumber({
// errorHandler: function (error) {
// console.log(error.message);
// generator.emit('end');
// }
// }))
.pipe(cssLint())
.pipe(sass())
.pipe(autoprefixer('last 2 versions'))
.pipe(rename({suffix: '.min'}))
// .pipe(minifycss())
.pipe(gulp.dest(CSS_DEST + '/'))
.pipe(browserSync.reload({stream: true}))
}
function images() {
return gulp.src(IMAGE_SOURCE + '/**/*')
// .pipe(cache(imagemin({optimizationLevel: 3, progressive: true, interlaced: true})))
.pipe(gulp.dest(IMAGE_DEST + '/'));
}
function html() {
console.log('watched html')
return gulp.src(HTML_SOURCE + '/**/*')
.pipe(gulp.dest(HTML_DEST + '/'));
}
function watch() {
gulp.watch(JS_SOURCE + '/**/*.js', ['javascript']);
gulp.watch(CSS_SOURCE + '/**/*.scss', ['css']);
gulp.watch(HTML_SOURCE + '/**/*.html', ['html']);
}
// browserify
function pack() {
var b = browserify({
entries: ["src/javascript/track.js", "src/javascript/utils.js"],
transform: ['babelify']
});
return b.bundle()
.pipe(source("bundle.js"))
.pipe(gulp.dest("dist/js"));
}
gulp.task(pack);
gulp.task(clean);
gulp.task(browser);
gulp.task(reload);
gulp.task(javascript);
gulp.task(css);
gulp.task(html);
gulp.task(images);
gulp.task(watch);
gulp.task('default', gulp.series('clean',
gulp.parallel('html', 'images', 'css', 'javascript'), 'pack',
'browser'));
|
