Gulp file for Jade, Stylus, Sass, Javascript (Minify Only) & CoffeeScript. Run npm install to install all required modules

gulpfile.js

var gulp = require('gulp');
var changed = require('gulp-changed');
var jade = require('gulp-jade');
var stylus = require('gulp-stylus');
var minify = require('gulp-cssmin');
var coffee = require('gulp-coffee');
var uglify = require('gulp-uglify');
var rename = require('gulp-rename');
var connect = require('gulp-connect');
var sass = require('gulp-sass');
var JADE_DIR = './files/';
var JADE_SRC = './gulp_dir/*.jade';
var STYLUS_DIR = './files/css';
var STYLUS_SRC = './gulp_dir/*.styl';
var COFFEE_SRC = './gulp_dir/*.coffee';
var COFFEE_DIR = './files/js';
var UGLIFY_SRC = './gulp_dir/*.javas';
var UGLIFY_DIR = './files/js';
var SASS_SRC = './gulp_dir/*.sass';
var SASS_DIR = './files/css';

gulp.task('jade', function() {
  return  gulp.src(JADE_SRC)
    .pipe(jade({
      pretty: true // IF FALSE, OUTPUT WILL BE MINIFIED
    }))
    .pipe(gulp.dest(JADE_DIR))
    .pipe(connect.reload());
});
gulp.task('stylus', function() {
	return gulp.src(STYLUS_SRC)
		.pipe(stylus())
		.pipe(minify()) // DELETE OR COMMENT THIS LINE TO DISABLE MINIFY
		.pipe(gulp.dest(STYLUS_DIR))
		.pipe(connect.reload());
});
gulp.task('coffee', function() {
	return gulp.src(COFFEE_SRC)
		.pipe(coffee({bare: true}))
		.pipe(rename(function(path) {
			path.extname = '.js'
		}))
		.pipe(gulp.dest(COFFEE_DIR))
		.pipe(connect.reload());
});
gulp.task('uglify', function() {
	return gulp.src(UGLIFY_SRC)
		.pipe(uglify())
		.pipe(rename(function(path) {
			path.extname = '.js'
		}))
		.pipe(gulp.dest(UGLIFY_DIR))
		.pipe(connect.reload());
});
gulp.task('sass', function() {
	return gulp.src(SASS_SRC)
		.pipe(sass())
		.pipe(minify())
		.pipe(gulp.dest(SASS_DIR))
		.pipe(connect.reload());
});
gulp.task('connect', function() {
	connect.server({
		root: [JADE_DIR],
		port: process.env.PORT || 8888,
		livereload: true
	});
});
gulp.task('watch', function() {
	gulp.watch([JADE_SRC], ['jade']);
	gulp.watch([STYLUS_SRC], ['stylus']);
	gulp.watch([COFFEE_SRC], ['coffee']);
	gulp.watch([UGLIFY_SRC], ['uglify']);
	gulp.watch([SASS_SRC], ['sass']);
});
gulp.task('default', ['connect', 'watch']);

package.json

{
    "name": "GulpFile",
    "version": "1.0.0",
    "description": "Test for GulpFile.js",
    "dependencies": {
        "gulp": "latest",
        "gulp-changed": "latest",
        "gulp-jade": "latest",
        "gulp-stylus": "latest",
        "gulp-coffee": "latest",
        "gulp-uglify": "latest",
        "gulp-cssmin": "latest",
        "gulp-sass": "latest",
        "gulp-rename": "latest",
        "gulp-connect": "latest"
    },
    "author": "GWSMaster"
}