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我有我的咕噜服务任务的问题。它到达express：dev任务时似乎挂起;Grunt Serve - 快速：开发任务卡住
暗战“表示：开发”（快递）任务 启动后台Express服务器 调试器监听端口5858
这在现有项目中，咕噜发球用于正常工作。这个问题昨天开始，当我的Mac电源中断时，在我的脑海里，无论是我还是无意中改变了一些东西，并在苹果机出现故障之前将其破坏，这种威力只是巧合。
有没有人有任何想法？
'use strict';
module.exports = function(grunt) {
require('load-grunt-tasks')(grunt);
var deploySettings = grunt.file.readJSON('config.json'),
deploy = deploySettings.production;
var useminSettings = []
var appConfig = {
app: require('./bower.json').appPath || 'app',
dist: 'dist' //require('./bower.json').distPath ||
};
grunt.initConfig({
mainApp: appConfig,
express: {
options: {
port: process.env.PORT || 9000
},
dev: {
options: {
script: 'app.js',
debug: true,
node_env: 'development',
livereload:true,
serverreload: true
}
},
prod: {
options: {
script: 'dist/app.js',
node_env: 'production'
}
}
},
watch: {
bower: {
files: ['bower.json'],
tasks: ['wiredep']
},
js : {
files: ['<%= mainApp.app %>/js/**/*.js'],
tasks: ['newer:jshint:all'],
options: {
livereload: true //'<%= connect.options.livereload %>'
}
},
gruntfile: {
files: ['Gruntfile.js']
},
less: {
files: ['<%= mainApp.app %>/css/**/*.less'],
tasks: ['less:development']
},
livereload: {
options: {
livereload : true //'<%= connect.options.livereload %>'
},
files: [
'<%= mainApp.app %>/**/*.html',
'<%= mainApp.app %>/images/{,*/}*.{png,jpg,jpeg,gif,webp,svg}'
]
},
express: {
files: [
'server/**/*.{js,json}'
],
tasks: ['less:development','express:dev', 'wait'],
options: {
livereload: true,
nospawn: true //Without this option specified express won't be reloaded
}
}
},
// The actual grunt server settings
/*
connect: {
options: {
port: 9000,
// Change this to '0.0.0.0' to access the server from outside.
hostname: '0.0.0.0',
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)
];
}
}
}
},
*/
// Automatically inject Bower components into the app
wiredep: {
app: {
src: ['<%= mainApp.app %>/index.html']
//ignorePath: /\.\.\//
}
},
// 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',
'<%= mainApp.app %>/js/{,*/}*.js'
]
}
},
//compiles our less down
less : {
development:{
options:{
path: '<%= mainApp.app %>/css/main.less',
rootPath: '/css/',
relativeUrls: false
},
files: {
'<%= mainApp.app %>/css/main.css' : '<%= mainApp.app %>/css/main.less'
}
}
},
// Empties folders to start fresh
clean: {
dist: {
files: [{
dot: true,
src : [
'.tmp',
'<%= mainApp.dist %>/{,*/}*',
'<%= mainApp.dist %>/.git*'
]
}]
},
server: '.tmp'
},
// 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: '<%= mainApp.app %>/index.html',
options: {
dest: '<%= mainApp.dist %>/public',
flow: {
html: {
steps: {
js: ['concat', 'uglifyjs'],
css: ['cssmin']
},
post: {}
}
}
}
},
// Add vendor prefixed styles
autoprefixer: {
options: {
browsers: ['last 1 version']
},
dist: {
files: [{
expand: true,
cwd: '.tmp/styles/',
src: '{,*/}*.css',
dest: '<%= mainApp.dist %>/public/styles/'
}]
}
},
// ng-annotate tries to make the code safe for minification automatically
// by using the Angular long form for dependency injection.
ngAnnotate: {
dist: {
files: [{
expand: true,
cwd: '.tmp/concat/scripts',
src: ['*.js'],
dest: '.tmp/concat/scripts'
}]
}
},
//copies remaining files to places other tasks can use
copy: {
dist: {
files: [{
expand: true,
dot: true,
cwd: '<%= mainApp.app %>',
dest: '<%= mainApp.dist %>/public',
src:[
'*.html',
'views/partials/{,*/}*.html',
'static/img/{,*/}*.{png,jpg,jpeg,gif,ico,svg}',
'css/fonts/{,*/}*.{ttf,woff,eot,otf}'
]
}, {
expand: true,
cwd: '.tmp/images',
dest: '<%= mainApp.dist %>/public/images',
src: ['generated/*']
}, {
expand: true,
cwd: 'public/bower_components/bootstrap/dist',
src: 'fonts/{,*/}*.{ttf,woff,eot,otf}',
dest: '<%= mainApp.dist %>/public'
}, {
expand: true,
dest: '<%= mainApp.dist %>',
src: [
'app.js',
'package.json',
'server/**/*'
]
}]
},
debug: {
files: [{
expand: true,
dot: true,
cwd: '<%= mainApp.app %>',
dest: '<%= mainApp.dist %>',
src:[
'*.html',
'views/partials/{,*/}*.html',
'js/{,*/}*.js',
'css/{,*/}*.css',
'static/img/{,*/}*.{png,jpg,jpeg,gif}',
'css/fonts/{,*/}*.{ttf,woff,eot,otf}'
]
}, {
expand: true,
cwd: '.tmp/images',
dest: '<%= mainApp.dist %>/images',
src: ['generated/*']
}, {
expand: true,
cwd: 'public/bower_components/bootstrap/dist',
src: 'fonts/{,*/}*.{ttf,woff,eot,otf}',
dest: '<%= mainApp.dist %>'
}]
},
styles : {
expand: true,
cwd: '<%= mainApp.app %>/styles',
dest: '.tmp/styles',
src: '{,*/}*.css'
}
},
// Run some tasks in parallel to speed up the build process
concurrent: {
dist:[
'copy:styles'
]
},
// Replace Google CDN references
cdnify: {
dist: {
html: ['<%= mainApp.dist %>/public/*.html']
}
},
// Renames files for browser caching purposes
filerev: {
dist: {
src: [
'<%= mainApp.dist %>/public/scripts/{,*/}*.js',
'<%= mainApp.dist %>/public/styles/{,*/}*.css'
// '<%= yeoman.dist %>/images/{,*/}*.{png,jpg,jpeg,gif,webp,svg}',
// '<%= yeoman.dist %>/styles/fonts/*'
]
}
},
// Performs rewrites based on filerev and the useminPrepare configuration
usemin: {
html: ['<%= mainApp.dist %>/public/{,*/}*.html'],
css: ['<%= mainApp.dist %>/public/styles/{,*/}*.css'],
options: {
assetsDirs: ['<%= mainApp.dist %>/public']
}
},
htmlmin: {
dist: {
options: {
collapseWhitespace: true,
conservativeCollapse: true,
collapseBooleanAttributes: true,
removeCommentsFromCDATA: true,
removeOptionalTags: true
},
files: [{
expand: true,
cwd: '<%= mainApp.dist %>',
src: ['*.html', 'views/partials{,*/}*.html'],
dest: '<%= mainApp.dist %>/public'
}]
}
},
imagemin : {
dynamic: { // Another target
files: [{
expand: true, // Enable dynamic expansion
cwd: '<%= mainApp.dist %>/public/static', // Src matches are relative to this path
src: ['**/*.{png,jpg,gif}'], // Actual patterns to match
dest: '<%= mainApp.dist %>/public/static' // Destination path prefix
}]
}
},
});
// Used for delaying livereload until after server has restarted
grunt.registerTask('wait', function() {
grunt.log.ok('Waiting for server reload...');
var done = this.async();
setTimeout(function() {
grunt.log.writeln('Done waiting!');
done();
}, 1500);
});
grunt.registerTask('express-keepalive', 'Keep grunt running', function() {
this.async();
});
grunt.registerTask('serve', 'Compile then start a connect web server', function(){
grunt.task.run([
'clean:server',
'less:development',
'wiredep',
// 'concurrent:server',
//'connect:livereload',
'express:dev',
//'express-keepalive',
'wait',
'watch'
]);
});
grunt.registerTask('build', function(){
grunt.task.run([
'clean:dist',
'less:development',
'wiredep',
'useminPrepare',
'concurrent:dist',
'copy:styles',
'autoprefixer',
'concat',
'ngAnnotate',
'copy:dist',
'cdnify',
'cssmin',
'uglify',
'filerev',
'usemin',
'htmlmin',
'express:dev'
]);
});
grunt.registerTask('debug', [
'clean:dist',
'less:development',
'wiredep',
'copy:debug'
]);
grunt.registerTask('default', [
'serve'
]);
};
发布Gruntfile以提供更多信息。 – lifeisfoo