Snippet revisions — Bitbucket

+var gulp = require('gulp');

+var sass = require('gulp-sass');

+var sourcemaps = require('gulp-sourcemaps');

+var autoprefixer = require('gulp-autoprefixer');

+var uglify = require('gulp-uglify');

+var pump = require('pump');

+var rename = require("gulp-rename");

+var sassOptions = {

+    errLogToConsole: true,

+    outputStyle: 'compressed'

+};

+gulp.task('sass', function () {

+    return gulp

+        .src('./assets/sass/*.scss')

+        .pipe(sourcemaps.init())

+        .pipe(sass(sassOptions).on('error', sass.logError))

+        .pipe(autoprefixer())

+        .pipe(sourcemaps.write('./'))

+        .pipe(gulp.dest('./assets/css'));

+});

+gulp.task('js', function (cb) {

+    pump([

+            gulp.src(['./assets/js/*.js', '!./assets/js/*.min.js']),

+            uglify(),

+            rename({ extname: ".min.js" }),

+            gulp.dest('./assets/js')

+        ],

+        cb

+    );

+});

+gulp.task('watch', function() {

+    gulp.watch( ['./assets/sass/*.scss'], ['sass']);

+    gulp.watch( ['./assets/js/*.js'], ['js']);

+});

+gulp.task('default', ['sass', 'js', 'watch']);

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