我的角度应用程序设置了典型的目录结构。我在app目录中也有一个git子模块：
app
submod
submod.js
submod.css
bower_components
dist
node_modules
bower.json
Gruntfile.js
package.json
...
我的index.html是为grunt build任务设置的。除了子模块文件外，一切正常，因为路径会导致问题。
如果我把'app＆＃39;在路径中，构建将正常工作：
<!-- build:css(.) styles/vendor.css -->
<!-- bower:css -->
<link rel="stylesheet" href="bower_components/bootstrap/dist/css/bootstrap.css" />
<!-- ... -->
<!-- endbower -->
<link rel="stylesheet" href="app/submod/submod.css" />
<!-- endbuild -->
但是，除非我从路径中移除应用，否则使用grunt serve在本地运行应用程序将无效：
<!-- build:css(.) styles/vendor.css -->
<!-- bower:css -->
<link rel="stylesheet" href="bower_components/bootstrap/dist/css/bootstrap.css" />
<!-- ... -->
<!-- endbower -->
<link rel="stylesheet" href="submod/submod.css" />
<!-- endbuild -->
但是构建任务不会起作用，因为它无法找到文件！
所以我的路径不匹配，因为grunt serve似乎开始从app目录中寻找相对路径，而grunt build开始从根目录查找。我可以在我想要构建或提供服务时手动更改路径，但它变得非常繁琐，并且将其自动化会很好。
这是我的Gruntfile.js。它位于根目录中。
// Generated on 2014-07-08 using generator-angular 0.9.2
'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']
},
styles: {
files: ['<%= yeoman.app %>/styles/{,*/}*.css', '<%= yeoman.app %>/less/{,*/}*.less'],
tasks: ['newer:copy:styles', 'autoprefixer', 'less']
},
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 %>'
}
}
},
//update dev dependencies
devUpdate: {
main: {
options: {
updateType: 'report', //just report outdated packages
reportUpdated: false, //don't report up-to-date packages
semver: true, //stay within semver when updating
packages: {
devDependencies: true, //only check for devDependencies
dependencies: true
},
packageJson: null, //use matchdep default findup to locate package.json
reportOnlyPkgs: [] //use updateType action on all packages
}
}
},
// 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: /\.\.\//
}
},
//compile less
less: {
development: {
options: {
compess: true,
yuicompress: true,
optimization: 2,
paths: 'bower_components/bootstrap/less'
},
files: {
// target.css file: source.less file
'<%= yeoman.app %>/styles/custom.css': '<%= yeoman.app %>/less/custom.less'
}
}
},
// 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'
// // ],
// // }
// //},
// options: {
// sourceMap: 'true'
// }
// },
// 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 %>'
}]
}
},
// ng-annotate adds and removes AngularJS dependency injection annotations.
// It is non-intrusive so your source code stays exactly the same otherwise.
// No lost comments or moved lines
ngAnnotate: {
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',
'*.svg',
'views/{,*/}*.html',
'images/{,*/}*.{webp}',
'styles/images/browsers/*',
'fonts/*'
]
}, {
expand: true,
cwd: '.',
flatten: true,
src: 'bower_components/fontawesome/fonts/*',
dest: '<%= yeoman.dist %>/fonts'
},
{
expand: true,
cwd: '.tmp/images',
dest: '<%= yeoman.dist %>/images',
src: ['generated/*']
}, {
expand: true,
cwd: 'bower_components/bootstrap/dist',
src: 'fonts/*',
dest: '<%= yeoman.dist %>'
}, {
expand: true,
cwd: '<%= yeoman.app %>/angular-geneview-vis/src',
src: 'geneview-template.html',
dest: '<%= yeoman.dist %>/angular-geneview-vis/src'
}
//, {
// expand: true,
// cwd: '.tmp/concat/scripts',
// src: '*',
// dest: '<%= yeoman.dist %>/.tmp/concat/scripts'
//}
//, {
// expand: true,
// cwd: 'app/angular-chromosome-vis',
// src: ['*.js', '*.css'],
// dest: '<%= yeoman.dist %>/angular-chromosome-vis'
//}, {
// expand: true,
// cwd: 'app/angular-geneview-vis/src',
// src: ['*.js', '*.css', '*.html'],
// dest: '<%= yeoman.dist %>/angular-geneview-vis/src'
//}
]
},
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: [
'copy:styles'
],
test: [
'copy:styles'
],
dist: [
'copy:styles',
'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',
'ngAnnotate',
'copy:dist',
'cdnify',
'cssmin',
'uglify',
'filerev',
'usemin',
'htmlmin'
]);
grunt.registerTask('default', [
'newer:jshint',
'test',
'build'
]);
};