我有一个Gruntfile.js编译玉模板、scss 文件、coffeescript 等，然后使用 useminPrepare 为 concat、uglify 等生成配置，并使用 ` 块重写源代码。
这一切都有效，但我使用多个.jade文件.html意味着 useminPrepare 查看每个文件并尝试在它们上运行 concat 等。虽然我理解为什么需要这样做（如果不同的 usemin 块包含不同的文件并被重写为不同的名称）但是有没有办法说“如果文件具有相同的名称，不要将它添加到配置中” .
从除一个文件之外的所有文件中删除块不起作用，因为仍然需要重写 url。
基本上，我可以避免这种情况（这很耗时）。
这是我的 gruntfile。
'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);
// Turn on the stack trace by default
grunt.option('stack', true);
// Define the configuration for all the tasks
grunt.initConfig({
// Read the package file
pkg: grunt.file.readJSON('package.json'),
// Project settings
config: {
// Configurable paths
app: 'app',
dist: 'dist'
},
// Watches files for changes and runs tasks based on the changed files
watch: {
jade: {
files: ['<%= config.app %>/{,*/}*.jade'],
tasks: ['jade:server']
},
coffee: {
files: ['<%= config.app %>/scripts/{,*/}*.{coffee,litcoffee,coffee.md}'],
tasks: ['newer:coffee', 'jshint:server']
},
js: {
files: ['<%= config.app %>/scripts/{,*/}*.js'],
tasks: ['newer:copy:server', 'jshint:server']
},
jshint: {
files: ['.jshintrc'],
tasks: ['jshint:server']
},
gruntfile: {
files: ['Gruntfile.js'],
tasks: ['jshint:gruntfile']
},
sass: {
files: ['<%= config.app %>/styles/{,*/}*.{scss,sass}'],
tasks: ['sass', 'autoprefixer']
},
styles: {
files: ['<%= config.app %>/styles/{,*/}*.css'],
tasks: ['newer:copy:server', 'autoprefixer']
},
livereload: {
options: {
livereload: '<%= connect.livereload.options.livereload %>'
},
files: [
'.tmp/{,*/}*.html',
'.tmp/styles/{,*/}*.css',
'.tmp/scripts/{,*/}*.js',
'<%= config.app %>/images/{,*/}*'
]
}
},
// The actual grunt server settings
connect: {
livereload: {
options: {
port: 9000,
livereload: 35729,
hostname: '0.0.0.0',
open: true,
base: [
'.tmp',
'<%= config.app %>'
]
}
},
dist: {
options: {
open: 'http://msif.local',
livereload: false
}
}
},
// Empties folders to start fresh
clean: {
dist: {
files: [{
dot: true,
src: [
'.tmp',
'<%= config.dist %>/*',
'!<%= config.dist %>/.git*'
]
}]
},
server: '.tmp'
},
// Compile Jade to HTML
jade: {
options: {
pretty: true,
data: function() {
// Return an object of data to pass to templates
return grunt.file.readJSON('data.json');
},
},
server: {
files: [{
expand: true,
cwd: '<%= config.app %>',
dest: '.tmp/',
src: 'layouts/*.jade',
ext: '.html',
flatten: true
}]
},
dist: {
files: [{
expand: true,
cwd: '<%= config.app %>',
dest: '<%= config.dist %>/',
src: 'layouts/*.jade',
ext: '.html',
flatten: true
}]
},
},
// Make sure code styles are up to par and there are no obvious mistakes
jshint: {
options: {
jshintrc: '.jshintrc',
reporter: require('jshint-stylish')
},
gruntfile: {
options: {
jshintrc: '.jshintrc'
},
src: 'Gruntfile.js'
},
server: {
src: [
'.tmp/scripts/{,*/}*.js',
]
},
dist: {
options: {
force: true // Usually false
},
src: [
'<%= jshint.server.src %>'
]
}
},
// Compiles CoffeeScript to JavaScript
coffee: {
options: {
bare: true
},
server: {
files: [{
expand: true,
cwd: '<%= config.app %>/scripts',
src: '{,*/}*.{coffee,litcoffee,coffee.md}',
dest: '.tmp/scripts',
ext: '.js'
}]
},
dist: {
files: [{
expand: true,
cwd: '<%= config.app %>/scripts',
src: '{,*/}*.{coffee,litcoffee,coffee.md}',
dest: '<%= config.dist %>/scripts',
ext: '.js'
}]
},
},
// Compiles Sass to CSS and generates necessary files if requested
sass: {
options: {
style: 'expanded'
},
all: {
src: '<%= config.app %>/styles/main.scss',
dest: '.tmp/styles/main.css'
}
},
// Add vendor prefixed styles
autoprefixer: {
options: {
browsers: ['last 2 versions']
},
dist: {
files: [{
expand: true,
cwd: '.tmp/styles/',
src: '{,*/}*.css',
dest: '.tmp/styles/',
ext: '.css'
}]
}
},
validation: {
options: {
relaxerror: [ //ignores these errors
'Bad value X-UA-Compatible for attribute http-equiv on element meta.',
'Attribute autocomplete not allowed on element textarea at this point.',
'Attribute autocapitalize not allowed on element input at this point.'
],
reset: true,
reportpath: false
},
files: {
src: [
'<%= config.dist %>/*.html'
]
}
},
// 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: {
options: {
dest: '<%= config.dist %>',
staging: '.tmp'
},
html: ['<%= config.dist %>/{,*/}*.html']
},
concat: {
options: {
sourceMap: true
}
},
// Performs rewrites based on useminPrepare configuration
usemin: {
options: {
assetsDirs: [
'<%= config.dist %>',
'<%= config.dist %>/images'
]
},
html: ['<%= config.dist %>/{,*/}*.html'],
css: ['<%= config.dist %>/styles/{,*/}*.css']
},
// The following *-min tasks produce minified files in the dist folder
imagemin: {
dist: {
files: [{
expand: true,
cwd: '<%= config.app %>/images',
src: '{,*/}*.{gif,jpeg,jpg,png}',
dest: '<%= config.dist %>/images'
}]
}
},
// Copies remaining files to places other tasks can use
copy: {
dist: {
files: [
{
expand: true,
dot: true,
cwd: '<%= config.app %>',
dest: '<%= config.dist %>',
src: [
'*.{ico,png,txt,svg}',
'.htaccess',
'*.php',
'*.html',
'images/{,*/}*.{webp,svg}',
'fonts/{,*/}*.*'
]
},{
expand: true,
cwd: '<%= config.app %>/bower_components/fontawesome/fonts/',
dest: '<%= config.dist %>/fonts/',
src: '*.*',
flatten: true
},{
expand: true,
cwd: '<%= config.app %>/bower_components/bootstrap-sass-official/assets/fonts/bootstrap/',
dest: '<%= config.dist %>/fonts/',
src: '*.*',
flatten: true
},
{
src: '<%= config.app %>/bower_components/jquery/dist/jquery.min.js',
dest: '<%= config.dist %>/scripts/jquery.min.js'
},
{
src: '<%= config.app %>/bower_components/jquery/dist/jquery.min.map',
dest: '<%= config.dist %>/scripts/jquery.min.map'
}
]
},
server: {
files: [
{
expand: true,
dot: true,
cwd: '<%= config.app %>/styles',
dest: '.tmp/styles/',
src: '{,*/}*.css'
},{
// Copy any javascript files to the temo directory
expand: true,
dot: true,
cwd: '<%= config.app %>/scripts/vendor',
dest: '.tmp/scripts/',
src: '{,*/}*.js'
},{
expand: true,
cwd: '<%= config.app %>/bower_components/fontawesome/fonts/',
dest: '.tmp/fonts/',
src: '*.*',
flatten: true
},{
expand: true,
cwd: '<%= config.app %>/bower_components/bootstrap-sass-official/assets/fonts/bootstrap/',
dest: '.tmp/fonts/',
src: '*.*',
flatten: true
}
]
},
},
// Generates a custom Modernizr build that includes only the tests you
// reference in your app
modernizr: {
devFile: '<%= config.app %>/bower_components/modernizr/modernizr.js',
outputFile: '<%= config.dist %>/scripts/modernizr.js',
files: [
'<%= config.dist %>/scripts/{,*/}*.js',
'<%= config.dist %>/styles/{,*/}*.css',
'!<%= config.dist %>/scripts/vendor/*'
],
uglify: true,
extra: {
shiv: false,
load: false
}
},
bump: {
options: {
files: ['package.json', 'bower.json'],
push: true,
pushTo: 'origin',
createTag: true,
tagName: 'v%VERSION%',
tagMessage: 'Version %VERSION%',
commitFiles: ['<%= bump.options.files %>', 'CHANGELOG.md'],
commitMessage: 'Bumped version to v%VERSION%'
}
},
changelog: {
options: {
editor: 'atom -w'
}
},
// Run some tasks in parallel to speed up build process
concurrent: {
options: {
logConcurrentOutput: true
},
server: [
'sass',
'newer:coffee:server',
'newer:jade:server',
'newer:copy:server'
],
dist: [
'coffee:dist',
'sass',
'jade:dist',
'imagemin'
]
}
});
// Build all the things
grunt.registerTask('default', [
'clean:server',
'concurrent:server',
'autoprefixer',
]);
grunt.registerTask('serve', function (target) {
if (target === 'dist') {
return grunt.task.run(['build', 'connect:dist:keepalive']);
}
grunt.task.run([
'default',
'connect:livereload',
'watch'
]);
});
grunt.registerTask('server', function (target) {
grunt.log.warn('The `server` task has been deprecated. Use `grunt serve` to start a server.');
grunt.task.run([target ? ('serve:' + target) : 'serve']);
});
grunt.registerTask('test', [
'newer:jade:dist',
'newer:coffee:server',
'jshint:server',
'validation'
]);
grunt.registerTask('build', [
'clean:dist',
'concurrent:dist',
'useminPrepare',
'jshint:dist',
'autoprefixer',
'concat',
'cssmin',
'uglify',
'copy:dist',
'modernizr',
'usemin',
'connect:dist'
]);
};