Project quick start

gulpfile.js

var gulp = require('gulp'),
    gulpif = require('gulp-if'),
    clean = require('gulp-clean'),
    concat = require('gulp-concat'),
    autoprefixer = require('gulp-autoprefixer'),
    flatten = require('gulp-flatten'),
    usemin = require('gulp-usemin'),
    jade = require('gulp-jade'),
    minifyCss = require('gulp-minify-css'),
    uglify = require('gulp-uglify'),
    rev = require('gulp-rev'),
    less = require('gulp-less'),
    sass = require('gulp-sass'),
    del = require('del'),
    runSequence = require('run-sequence'),
    argv = require('yargs').argv,
    production = !!(argv.production);

/**
 * usemin
 * Build the index file - only minify in production
 */
gulp.task('usemin', function () {
  return gulp.src('./src/index.html')
      .pipe(gulpif(production, usemin({
        css: [minifyCss(), 'concat', rev()],
        js1: [uglify(), rev()],
        js2: [uglify(), rev()]
      })))
      .pipe(gulpif(!production, usemin({
        css: ['concat'],
        js1: ['concat'],
        js2: ['concat']
      })))
      .pipe(gulp.dest('./dist'));
});

/**
 * styles
 * Compile SASS with autoprofixing support
 */
gulp.task('styles', function() {
    return gulp.src('src/sass/app.scss')
        .pipe(sass())
        .pipe(autoprefixer('last 2 version', 'safari 5', 'ie 8', 'ie 9', 'opera 12.1', 'ios 6', 'ios 7', 'ios 8', 'android 4', 'android 5'))
        .pipe(gulp.dest('./build/styles'));
});

/**
 * templates
 * Compile Jade templates into HTML
 */
gulp.task('templates', function() { 
  gulp.src('./src/jade/**/*.jade')
    .pipe(jade({
      locals: {}
    }))
    .pipe(gulp.dest('./dist/templates'));
});

/**
 * fonts
 * Compile Jade templates into HTML
 */
gulp.task('fonts', function() { 
    gulp.src([
            './build/components/mdi/fonts/**/*.{ttf*,woff*,eof*,svg*}',
            './src/fonts/**/*.{ttf*,woff*,eof*,svg*}',
        ])
    	.pipe(flatten())
        .pipe(gulp.dest('./dist/fonts'));
});

/**
 * scripts
 * Combine JavaScript files 
 */
gulp.task('scripts', function() {
    return gulp.src(['./src/angular/module.js', './src/angular/**/*.js'])
        .pipe(concat('all.js'))
        .pipe(gulp.dest('./build/scripts'));
});

gulp.task('images', function() {
    return gulp.src(['./src/img/**/*.*'])
        .pipe(gulp.dest('./dist/img'));
});

/**
 * clean
 * Clean out the dist directory
 */
gulp.task('clean', function() {
    return gulp.src('./dist')
        .pipe(clean({force: true}));
});

/**
 * watch
 * Watch files, and run tasks if changes are made
 */
gulp.task('watch', function() {
    gulp.watch(['./src/index.html', './src/jade/**/*.jade'], function() {
        runSequence('templates', 'usemin');
    });
    gulp.watch('./src/angular/**/*.js', function() {
        runSequence('scripts', 'usemin');
    });
    gulp.watch('./src/less/**/*.less', function() {
        runSequence('styles', 'usemin');
    });
});

/**
 * build
 * Takes a --production flag
 */
gulp.task('build', function() {
    runSequence(
        'clean',
        ['styles', 'scripts', 'templates', 'fonts', 'images'],
        'usemin'
    );
});

package.json

{
  "name": "name",
  "version": "0.1.0",
  "description": "description",
  "author": "author",
  "dependencies": {
    "body-parser": "^1.12.3",
    "express": "^4.12.3",
    "http-proxy": "^1.10.0"
  },
  "devDependencies": {
    "del": "^1.1.1",
    "gulp": "^3.8.11",
    "gulp-autoprefixer": "^2.1.0",
    "gulp-clean": "^0.3.1",
    "gulp-concat": "^2.5.2",
    "gulp-flatten": "0.0.4",
    "gulp-if": "^1.2.5",
    "gulp-jade": "^1.0.0",
    "gulp-less": "^3.0.2",
    "gulp-sass": "^1.3.3",
    "gulp-minify-css": "^1.0.0",
    "gulp-minify-html": "^1.0.1",
    "gulp-rev": "^3.0.1",
    "gulp-uglify": "^1.1.0",
    "gulp-usemin": "^0.3.11",
    "run-sequence": "^1.0.2",
    "yargs": "^3.6.0"
  }
}