Grunt usemin和requirejs

Question

我使用grunt usemin插件來編譯我的requirejs文件。在我的HTML頁面，我有以下片段：

<!-- build:js ../dist/app.min.js --> 
<script data-main="js/modules/app" src="../lib/js/requirejs/requirejs.js"></script> 
<!-- endbuild --> 

，這是我咕嚕文件：

/*global module:false*/ 
module.exports = function(grunt) { 

    // Project configuration. 
    grunt.initConfig({ 
    pkg: '<json:package.json>', 
    //run jshint, the busterjs tests and compile the handlbar templates every time a file changed 
    watch: { 
     files: ['Gruntfile.js', 'dev/js/*.js', 'test/**/*.js', 'dev/templates/*.hbs'], 
     tasks: ['jshint', 'buster', 'handlebars'] 
    }, 
    //hint all the js files 
    jshint: { 
     files: ['Gruntfile.js', 'dev/js/*.js', 'test/*.js'], 
     options: { 
     camelcase: true, 
     curly: true, 
     immed: true, 
     newcap: true, 
     noarg: true, 
     noempty: true, 
     nonew: true, 
     quotmark: 'single', 
     trailing: true, 
     maxdepth: 3, 
     browser: true, 
     asi: true, 
     debug: true, 
     eqnull: true 
     } 
    }, 
    handlebars: { 
     compile: { 
     files: { 
      'dev/templates/templates.js': 'dev/templates/*.hbs' 
     } 
     } 
    }, 
    // 
    gruntContribCopy: { 
     dist: { 
     files: { 
      'dist/index.html': 'dev/index.html' 
     } 
     } 
    }, 
    //use the original index.html, as this the task which collect the files to compile 
    // relative to the index.html 
    'useminPrepare': { 
     html: 'dev/index.html' 
    }, 
    // use the copy in dist folder as this is where it replace the path to file relative to the passed file 
    usemin: { 
     html: ['dist/index.html'], 
     css: ['dist/*.css'] 
    }, 
    //just uglify the concatenated the files 
    uglify: { 
     dist: { 
     files: { 
      'dist/prod.min.js': 'dist/prod.min.js', 
      'dist/lib.min.js': 'dist/lib.min.js' 
     } 
     } 
    }, 
    //create md5 file names for all minified sources 
    md5: { 
     compile: { 
     files: { 
      'dist': 'dist/*.min.*' 
     }, 
     //overide the pathes in the index.html with the new md5 name 
     options: { 
      callback: function(newPath, oldPath, content) { 
      var fs = require('fs') 
      fs.unlink(oldPath); 
      var file = fs.readFileSync('dist/index.html', 'utf8'); 
      var replacedData = file.replace(oldPath.replace('dist/', ''), newPath.replace('dist/', '')); 
      fs.writeFileSync('dist/index.html', replacedData); 

      } 
     } 
     } 
    }, 
    //create a manifest file for all js and css files 
    manifest: { 
     generate: { 
     src: [ 
      '*.js', 
      '*.css' 
     ], 
     options: { 
      basePath: 'dist/', 
      network: ['*', 'http://*', 'https://*'] 
     } 
     } 
    }, 
    buster: { 
     test: { 
     config: 'test/buster.js' 
     }, 
     server: { 
     port: 1111 
     } 
    }, 
    bower: { 
     install: { 
     //just run 'grunt bower:install' and you'll see files from your Bower packages in lib directory 
     } 
    }, 
    connect: { 
     server: { 
     options: { 
      port: 9001, 
      keppalive: true 
     } 
     } 
    }, 
    requirejs: { 

    } 
    }); 

    grunt.loadNpmTasks('grunt-buster'); 
    grunt.loadNpmTasks('grunt-contrib-watch'); 
    grunt.loadNpmTasks('grunt-contrib-jshint'); 
    grunt.loadNpmTasks('grunt-contrib-copy'); 
    grunt.renameTask('copy', 'gruntContribCopy'); 
    grunt.loadNpmTasks('grunt-usemin'); 
    grunt.loadNpmTasks('grunt-contrib-requirejs'); 
    grunt.loadNpmTasks('grunt-contrib-concat'); 
    grunt.loadNpmTasks('grunt-contrib-mincss'); 
    grunt.loadNpmTasks('grunt-contrib-uglify'); 
    grunt.loadNpmTasks('grunt-contrib-manifest'); 
    grunt.loadNpmTasks('grunt-md5'); 
    grunt.loadNpmTasks('grunt-contrib-handlebars'); 
    grunt.loadNpmTasks('grunt-contrib-connect'); 

    grunt.loadNpmTasks('grunt-bower-task'); 


    grunt.registerTask('dist', 
    ['gruntContribCopy', 'useminPrepare', 'usemin', 'requirejs', 'concat', 'uglify', 'md5', 'manifest']); 

}; 

當我運行dist任務一切正常，但requirejs任務與退出：

Running "requirejs:out" (requirejs) task 
Error: Missing either a "name", "include" or "modules" option 
    at Function.build.createConfig (/Users/akoeberle/grunt_example/node_modules/grunt-contrib-requirejs/node_modules/requirejs/bin/r.js:22690:19) 

但是直到usmin任務記錄之前：

requirejs: { 
    out: 'dist/app.min.js', 
    name: 'dev/js/modules/app' 
} 

因此，據我所知usemin任務正在更新gruntConfig與我的HTML頁面中的構建塊的數據，它似乎找到並設置requirejs的選項。那麼這裏有什麼問題？

Answer 1

在usemin中似乎是bug，因爲當前版本不支持requirejs任務的多任務版本。