An example gulpfile.coffee

gulpfile.coffee

gulp = require 'gulp'
coffee = require 'gulp-coffee'
stylus = require 'gulp-stylus'
jade = require 'gulp-jade'

paths =
  app: './',
  core: './core/*.coffee',
  coffee: './assets/coffee/*.coffee',
  stylus: './assets/stylus/*.styl',
  jade: './assets/jade/*.jade',
  js: './assets/js',
  css: './assets/css',
  html: './assets/html'

gulp.task 'coffee', ->
  gulp.src paths.coffee
      .pipe coffee bare: true
      .pipe gulp.dest paths.js

gulp.task 'core', ->
  gulp.src paths.core
      .pipe coffee bare: true
      .pipe gulp.dest paths.app

gulp.task 'stylus', ->
  gulp.src paths.stylus
      .pipe stylus compress: true
      .pipe gulp.dest paths.css 

gulp.task 'jade', ->
  gulp.src paths.jade
      .pipe jade()
      .pipe gulp.dest paths.html

gulp.task 'watch', ->
  gulp.watch paths.core, ['core']
  gulp.watch paths.coffee, ['coffee']
  gulp.watch paths.stylus, ['stylus']
  gulp.watch paths.jade, ['jade']

gulp.task 'build', ['coffee', 'core', 'stylus', 'jade']

gulp.task 'default', ['build', 'watch']