Gruntfile.coffee

module.exports = ->
  # Project configuration
  @initConfig
    pkg: @file.readJSON 'package.json'

    clean:
      dist:
        src: ['dist/**/*.js']
      spec:
        src: ['spec/js/**/*.js']

    browserify:
      options:
        transform: ['coffeeify']
        browserifyOptions:
          extensions: ['.coffee']
          fullPaths: false
      dist:
        files: [{
          expand: true
          cwd: 'bundles'
          src: '**/*.coffee'
          dest: 'dist'
          ext: '.js'
          extDot: 'last'
        }]
      spec:
        files:
          'spec/js/specs.js': ['spec/specs.coffee']

    # Automated recompilation and testing when developing
    watch:
      spec:
        files: ['spec/**/*.coffee']
        tasks: ['browserify:spec']
      src:
        files: ['src/**/*.coffee']
        tasks: ['browserify:dist']


    # JavaScript minification for the browser
    uglify:
      options:
        report: 'min'
      dist:
        files: [{
          expand: true
          cwd: 'dist'
          src: '**/*.js'
          dest: 'dist'
          ext: '.min.js'
          extDot: 'last'
        }]

    # Adding version information to the generated files
    banner: '/* <%= pkg.name %> - version <%= pkg.version %> (<%= grunt.template.today("yyyy-mm-dd") %>) - http://gridstylesheets.org */'
    usebanner:
      dist:
        options:
          position: 'top'
          banner: '<%= banner %>'
        files:
          src: ['dist/**/*.js']

    # Syntax checking
    coffeelint:
      options:
        'max_line_length':
          level: 'ignore'
        'no_trailing_whitespace':
          level: 'ignore'
        'no_backticks':
          level: 'ignore'
      bundle:
        files:
          src: ['src/**/*.coffee']
      src:
        files:
          src: ['src/**/*.coffee']
      spec:
        files:
          src: ['spec/*.coffee']

    docco:
      src:
        src: ['src/**/*.coffee']
        options:
          output: 'docs/'
          css: 'vendor/docs.css'

    # Cross-browser testing
    connect:
      server:
        options:
          base: ''
          port: 9999

    # BDD tests on browser
    mocha_phantomjs:
      all:
        options:
          reporter: 'node_modules/mocha/lib/reporters/spec.js'
          urls: ['http://127.0.0.1:9999/spec/runner.html']

    'saucelabs-mocha':
      all:
        options:
          urls: ['http://127.0.0.1:9999/spec/runner.html']
          browsers: [
            browserName: 'googlechrome'
            platform: 'OS X 10.8'
            version: '37'
          ,
            browserName: 'firefox'
            platform: 'Windows 7',
            version: '33'
          ,
            browserName: 'safari'
            platform: 'OS X 10.9'
            version: '7'
          #,
          #  browserName: 'internet explorer'
          #  platform: 'Windows 8.1',
          #  version: '11'
          ,
            browserName: 'internet explorer'
            version: '10'
          ,
            browserName: 'internet explorer'
            version: '9'
          ,
            browserName: 'iPhone'
            platform: "OS X 10.10"
            version: '8.0'
          ,
            browserName: "android"
          ]
          build: process.env.TRAVIS_JOB_ID
          testname: 'GSS browser tests'
          tunnelTimeout: 20
          concurrency: 6


  # Grunt plugins used for building
  @loadNpmTasks 'grunt-browserify'
  @loadNpmTasks 'grunt-contrib-uglify'
  @loadNpmTasks 'grunt-contrib-clean'
  @loadNpmTasks 'grunt-docco'
  @loadNpmTasks 'grunt-banner'

  # Grunt plugins used for testing
  @loadNpmTasks 'grunt-coffeelint'
  @loadNpmTasks 'grunt-mocha-phantomjs'
  @loadNpmTasks 'grunt-contrib-watch'

  # Cross-browser testing in the cloud
  @loadNpmTasks 'grunt-contrib-connect'
  @loadNpmTasks 'grunt-saucelabs'

  @registerTask 'build', ['coffeelint:src', 'coffeelint:bundle', 'clean:dist', 'browserify:dist', 'uglify:dist', 'usebanner:dist']
  @registerTask 'test', ['coffeelint:spec', 'clean:spec', 'browserify:spec', 'build', 'phantom']
  @registerTask 'phantom', ['connect', 'mocha_phantomjs']
  @registerTask 'crossbrowser', ['test', 'saucelabs-mocha']
  @registerTask 'default', ['test']