Nice gulpfile
/*
Load gulp and extensions
*/
var gulp = require('gulp');
var util = require('gulp-util');
var sass = require('gulp-sass');
var sourcemaps = require('gulp-sourcemaps');
var concat = require('gulp-concat');
var uglify = require('gulp-uglify');
var minifyCSS = require('gulp-minify-css');
var removeLogging = require('gulp-remove-logging');
/*
Configuration
*/
var config = {
assetsDir: './resources/assets/',
sassPattern: 'sass/**/*.scss',
jsPattern: 'js/**/*.js',
outputDir: './public/',
production: !!util.env.production
};
/*
Compile sass
*/
gulp.task('sass', function() {
gulp.src(config.assetsDir + config.sassPattern)
.pipe(config.production ? util.noop() : sourcemaps.init()) // Don't write source maps on production
.pipe(sass())
.pipe(config.production ? concat('app.min.css') : concat('app.css'))
.pipe(config.production ? minifyCSS() : util.noop()) // Minify only on production
.pipe(config.production ? util.noop() : sourcemaps.write('.')) // Don't write source maps on production
.pipe(gulp.dest(config.outputDir + 'css'));
});
/*
Compile js
*/
gulp.task('js', function() {
gulp.src(config.assetsDir + config.jsPattern)
.pipe(config.production ? util.noop() : sourcemaps.init()) // Don't write source maps on production
.pipe(config.production ? concat('app.min.js') : concat('app.js'))
.pipe(config.production ? removeLogging() : util.noop())
.pipe(config.production ? uglify() : util.noop()) // Minify only on production
.pipe(config.production ? util.noop() : sourcemaps.write('.')) // Don't write source maps on production
.pipe(gulp.dest(config.outputDir + 'js'));
});
/*
Watch sass and js for changes
*/
gulp.task('watch', function() {
gulp.watch(config.assetsDir + config.sassPattern, ['sass']);
gulp.watch(config.assetsDir + config.jsPattern, ['js']);
});
/*
Vendor tasks
*/
gulp.task('vendor.css', function() {
return gulp.src([
'./node_modules/bootstrap/dist/css/bootstrap.min.css',
])
.pipe(concat('vendor.min.css'))
.pipe(minifyCSS())
.pipe(gulp.dest(config.outputDir + 'css'));
});
gulp.task('vendor.js', function() {
return gulp.src([
'./node_modules/jquery/dist/jquery.min.js',
'./node_modules/popper.js/dist/umd/popper.min.js',
'./node_modules/bootstrap/dist/js/bootstrap.min.js',
])
.pipe(concat('vendor.min.js'))
.pipe(uglify())
.pipe(gulp.dest(config.outputDir + 'js'));
});
gulp.task('vendor', ['vendor.css', 'vendor.js']);
gulp.task('default', ['sass', 'js', 'watch']);
gulp.task('build', ['vendor', 'sass', 'js']);