usemin on grunt Build non sta creando correttamente i componenti di bower nella directory dist

Question

In build Grunt, come acquisire il percorso corretto di bower_components per creare un singolo file vendor.js completo di componenti bower all'interno della cartella dist. Ho sottolineato il motivo, Usemin di Grunt build sta costruendo vendor.js dalla cartella sbagliata ..addominio della cartella dell'app.

come rimuovere questo prefisso dell'app in modo che il build del grunt sviluppi correttamente i componenti del bower?

Grunt Corporatura: ma costruirlo sta facendo un file 0kb fornitore perché le bower_components sono in una directory sopra app

Come puoi vedere le mie bower_components vivono fuori dalla mia cartella app

Usemin:

<!-- build:js scripts/vendor.js --> 
    <!-- bower:js --> 
    <script src="bower_components/angular/angular.js"></script> 
    <script src="bower_components/angular-resource/angular-resource.js"></script> 
    <script src="bower_components/angular-cookies/angular-cookies.js"></script> 
    <script src="bower_components/angular-sanitize/angular-sanitize.js"></script> 
    <script src="bower_components/angular-animate/angular-animate.js"></script> 
    <script src="bower_components/angular-touch/angular-touch.js"></script> 
    <script src="bower_components/angular-ui-router/release/angular-ui-router.js"></script> 
    <!-- endbower --> 
    <!-- endbuild --> 

     <!-- build:js({.tmp,app}) scripts/scripts.js --> 
     <script src="scripts/app.js"></script> 
     <script src="scripts/controllers/main.js"></script> 
     <script src="scripts/controllers/about.js"></script> 
     <script src="scripts/controllers/categories.js"></script> 
     <script src="scripts/controllers/footer.js"></script> 
     <script src="scripts/controllers/navigation.js"></script> 
     <script src="scripts/controllers/shoppanel.js"></script> 
     <script src="scripts/controllers/sidepanel.js"></script> 
     <script src="scripts/controllers/weekly.js"></script> 
     <!-- directives --> 
     <script src="scripts/directives/slideshow.js"></script> 
     <!-- .directives --> 
     <!-- models --> 
     <script src="scripts/models/pages.js"></script> 
     <!-- .models --> 
     <!-- endbuild --> 

File Grunt:

// Generated on 2014-06-17 using generator-angular 0.9.0-1 
'use strict'; 

// # Globbing 
// for performance reasons we're only matching one level down: 
// 'test/spec/{,*/}*.js' 
// use this if you want to recursively match all subfolders: 
// 'test/spec/**/*.js' 

module.exports = function (grunt) { 

    // Load grunt tasks automatically 
    require('load-grunt-tasks')(grunt); 

    // Time how long tasks take. Can help when optimizing build times 
    require('time-grunt')(grunt); 

    // Configurable paths for the application 
    var appConfig = { 
    app: require('./bower.json').appPath || 'app', 
    dist: 'dist' 
    }; 

    // Define the configuration for all the tasks 
    grunt.initConfig({ 

    // Project settings 
    yeoman: appConfig, 

    // Watches files for changes and runs tasks based on the changed files 
    watch: { 
     bower: { 
     files: ['bower.json'], 
     tasks: ['wiredep'] 
     }, 
     js: { 
     files: ['<%= yeoman.app %>/scripts/{,*/}*.js'], 
     tasks: ['newer:jshint:all'], 
     options: { 
      livereload: '<%= connect.options.livereload %>' 
     } 
     }, 
     jsTest: { 
     files: ['test/spec/{,*/}*.js'], 
     tasks: ['newer:jshint:test', 'karma'] 
     }, 
     compass: { 
     files: ['<%= yeoman.app %>/styles/{,*/}*.{scss,sass}'], 
     tasks: ['compass:server', 'autoprefixer'] 
     }, 
     gruntfile: { 
     files: ['Gruntfile.js'] 
     }, 
     livereload: { 
     options: { 
      livereload: '<%= connect.options.livereload %>' 
     }, 
     files: [ 
      '<%= yeoman.app %>/{,*/}*.html', 
      '.tmp/styles/{,*/}*.css', 
      '<%= yeoman.app %>/images/{,*/}*.{png,jpg,jpeg,gif,webp,svg}' 
     ] 
     } 
    }, 

    // The actual grunt server settings 
    connect: { 
     options: { 
     port: 9000, 
     // Change this to '0.0.0.0' to access the server from outside. 
     hostname: 'localhost', 
     livereload: 35729 
     }, 
     livereload: { 
     options: { 
      open: true, 
      middleware: function (connect) { 
      return [ 
       connect.static('.tmp'), 
       connect().use(
       '/bower_components', 
       connect.static('./bower_components') 
      ), 
       connect.static(appConfig.app) 
      ]; 
      } 
     } 
     }, 
     test: { 
     options: { 
      port: 9001, 
      middleware: function (connect) { 
      return [ 
       connect.static('.tmp'), 
       connect.static('test'), 
       connect().use(
       '/bower_components', 
       connect.static('./bower_components') 
      ), 
       connect.static(appConfig.app) 
      ]; 
      } 
     } 
     }, 
     dist: { 
     options: { 
      open: true, 
      base: '<%= yeoman.dist %>' 
     } 
     } 
    }, 

    // Make sure code styles are up to par and there are no obvious mistakes 
    jshint: { 
     options: { 
     jshintrc: '.jshintrc', 
     reporter: require('jshint-stylish') 
     }, 
     all: { 
     src: [ 
      'Gruntfile.js', 
      '<%= yeoman.app %>/scripts/{,*/}*.js' 
     ] 
     }, 
     test: { 
     options: { 
      jshintrc: 'test/.jshintrc' 
     }, 
     src: ['test/spec/{,*/}*.js'] 
     } 
    }, 

    // Empties folders to start fresh 
    clean: { 
     dist: { 
     files: [{ 
      dot: true, 
      src: [ 
      '.tmp', 
      '<%= yeoman.dist %>/{,*/}*', 
      '!<%= yeoman.dist %>/.git*' 
      ] 
     }] 
     }, 
     server: '.tmp' 
    }, 

    // Add vendor prefixed styles 
    autoprefixer: { 
     options: { 
     browsers: ['last 1 version'] 
     }, 
     dist: { 
     files: [{ 
      expand: true, 
      cwd: '.tmp/styles/', 
      src: '{,*/}*.css', 
      dest: '.tmp/styles/' 
     }] 
     } 
    }, 

    // Automatically inject Bower components into the app 
    wiredep: { 
     app: { 
     src: ['<%= yeoman.app %>/index.html'], 
     ignorePath: new RegExp('^<%= yeoman.app %>/|../') 
     }, 
     sass: { 
     src: ['<%= yeoman.app %>/styles/{,*/}*.{scss,sass}'], 
     ignorePath: /(\.\.\/){1,2}bower_components\// 
     } 
    }, 

    // Compiles Sass to CSS and generates necessary files if requested 
    compass: { 
     options: { 
     require: ['susy','breakpoint'], 
     sassDir: '<%= yeoman.app %>/styles', 
     cssDir: '.tmp/styles', 
     generatedImagesDir: '.tmp/images/generated', 
     imagesDir: '<%= yeoman.app %>/images', 
     javascriptsDir: '<%= yeoman.app %>/scripts', 
     fontsDir: '<%= yeoman.app %>/styles/fonts', 
     importPath: './bower_components', 
     httpImagesPath: '/images', 
     httpGeneratedImagesPath: '/images/generated', 
     httpFontsPath: '/styles/fonts', 
     relativeAssets: false, 
     assetCacheBuster: false, 
     raw: 'Sass::Script::Number.precision = 10\n' 
     }, 
     dist: { 
     options: { 
      generatedImagesDir: '<%= yeoman.dist %>/images/generated' 
     } 
     }, 
     server: { 
     options: { 
      debugInfo: true 
     } 
     } 
    }, 

    // Renames files for browser caching purposes 
    filerev: { 
     dist: { 
     src: [ 
      '<%= yeoman.dist %>/scripts/{,*/}*.js', 
      '<%= yeoman.dist %>/styles/{,*/}*.css', 
      '<%= yeoman.dist %>/images/{,*/}*.{png,jpg,jpeg,gif,webp,svg}', 
      '<%= yeoman.dist %>/styles/fonts/*' 
     ] 
     } 
    }, 

    // Reads HTML for usemin blocks to enable smart builds that automatically 
    // concat, minify and revision files. Creates configurations in memory so 
    // additional tasks can operate on them 
    useminPrepare: { 
     html: '<%= yeoman.app %>/index.html', 
     options: { 
     dest: '<%= yeoman.dist %>', 
     flow: { 
      html: { 
      steps: { 
       js: ['concat', 'uglifyjs'], 
       css: ['cssmin'] 
      }, 
      post: {} 
      } 
     } 
     } 
    }, 

    // Performs rewrites based on filerev and the useminPrepare configuration 
    usemin: { 
     html: ['<%= yeoman.dist %>/{,*/}*.html'], 
     css: ['<%= yeoman.dist %>/styles/{,*/}*.css'], 
     options: { 
     assetsDirs: ['<%= yeoman.dist %>','<%= yeoman.dist %>/images'] 
     } 
    }, 

    // The following *-min tasks will produce minified files in the dist folder 
    // By default, your `index.html`'s <!-- Usemin block --> will take care of 
    // minification. These next options are pre-configured if you do not wish 
    // to use the Usemin blocks. 
    // cssmin: { 
    // dist: { 
    //  files: { 
    //  '<%= yeoman.dist %>/styles/main.css': [ 
    //   '.tmp/styles/{,*/}*.css' 
    //  ] 
    //  } 
    // } 
    // }, 
    // uglify: { 
    // dist: { 
    //  files: { 
    //  '<%= yeoman.dist %>/scripts/scripts.js': [ 
    //   '<%= yeoman.dist %>/scripts/scripts.js' 
    //  ] 
    //  } 
    // } 
    // }, 
    // concat: { 
    // dist: {} 
    // }, 

    imagemin: { 
     dist: { 
     files: [{ 
      expand: true, 
      cwd: '<%= yeoman.app %>/images', 
      src: '{,*/}*.{png,jpg,jpeg,gif}', 
      dest: '<%= yeoman.dist %>/images' 
     }] 
     } 
    }, 

    svgmin: { 
     dist: { 
     files: [{ 
      expand: true, 
      cwd: '<%= yeoman.app %>/images', 
      src: '{,*/}*.svg', 
      dest: '<%= yeoman.dist %>/images' 
     }] 
     } 
    }, 

    htmlmin: { 
     dist: { 
     options: { 
      collapseWhitespace: true, 
      conservativeCollapse: true, 
      collapseBooleanAttributes: true, 
      removeCommentsFromCDATA: true, 
      removeOptionalTags: true 
     }, 
     files: [{ 
      expand: true, 
      cwd: '<%= yeoman.dist %>', 
      src: ['*.html', 'views/{,*/}*.html'], 
      dest: '<%= yeoman.dist %>' 
     }] 
     } 
    }, 

    // ngmin tries to make the code safe for minification automatically by 
    // using the Angular long form for dependency injection. It doesn't work on 
    // things like resolve or inject so those have to be done manually. 
    ngmin: { 
     dist: { 
     files: [{ 
      expand: true, 
      cwd: '.tmp/concat/scripts', 
      src: '*.js', 
      dest: '.tmp/concat/scripts' 
     }] 
     } 
    }, 

    // Replace Google CDN references 
    cdnify: { 
     dist: { 
     html: ['<%= yeoman.dist %>/*.html'] 
     } 
    }, 

    // Copies remaining files to places other tasks can use 
    copy: { 
     dist: { 
     files: [{ 
      expand: true, 
      dot: true, 
      cwd: '<%= yeoman.app %>', 
      dest: '<%= yeoman.dist %>', 
      src: [ 
      '*.{ico,png,txt}', 
      '.htaccess', 
      '*.html', 
      'views/{,*/}*.html', 
      'images/{,*/}*.{webp}', 
      'fonts/*' 
      ] 
     }, { 
      expand: true, 
      cwd: '.tmp/images', 
      dest: '<%= yeoman.dist %>/images', 
      src: ['generated/*'] 
     }] 
     }, 
     styles: { 
     expand: true, 
     cwd: '<%= yeoman.app %>/styles', 
     dest: '.tmp/styles/', 
     src: '{,*/}*.css' 
     } 
    }, 

    // Run some tasks in parallel to speed up the build process 
    concurrent: { 
     server: [ 
     'compass:server' 
     ], 
     test: [ 
     'compass' 
     ], 
     dist: [ 
     'compass:dist', 
     'imagemin', 
     'svgmin' 
     ] 
    }, 

    // Test settings 
    karma: { 
     unit: { 
     configFile: 'test/karma.conf.js', 
     singleRun: true 
     } 
    } 
    }); 


    grunt.registerTask('serve', 'Compile then start a connect web server', function (target) { 
    if (target === 'dist') { 
     return grunt.task.run(['build', 'connect:dist:keepalive']); 
    } 

    grunt.task.run([ 
     'clean:server', 
     'wiredep', 
     'concurrent:server', 
     'autoprefixer', 
     'connect:livereload', 
     'watch' 
    ]); 
    }); 

    grunt.registerTask('server', 'DEPRECATED TASK. Use the "serve" task instead', function (target) { 
    grunt.log.warn('The `server` task has been deprecated. Use `grunt serve` to start a server.'); 
    grunt.task.run(['serve:' + target]); 
    }); 

    grunt.registerTask('test', [ 
    'clean:server', 
    'concurrent:test', 
    'autoprefixer', 
    'connect:test', 
    'karma' 
    ]); 

    grunt.registerTask('build', [ 
    'clean:dist', 
    'wiredep', 
    'useminPrepare', 
    'concurrent:dist', 
    'autoprefixer', 
    'concat', 
    'ngmin', 
    'copy:dist', 
    'cdnify', 
    'cssmin', 
    'uglify', 
    // 'filerev', 
    'usemin', 
    'htmlmin' 
    ]); 

    grunt.registerTask('default', [ 
    'newer:jshint', 
    'test', 
    'build' 
    ]); 
}; 

Answer 1

Dal doc grugnito-usemin:

Per impostazione predefinita i file di input sono relative al file trattata. Percorso di ricerca alternativo consente di cambiare quello

Fornire un percorso di ricerca alternativo farà. Nel tuo caso è .

<!-- build:js(.) scripts/vendor.js -->