grunt-contrib-copy - 复制时忽略文件夹

Question

给出以下源树:

dev
 ?- psd
     ?- psd.psd
     ?- png.png
 ?- css
     ?- css.css
 ?- image
     ?- 1.jpg
     ?- 2.png
 ?html.html

如何复制到pub目录,忽略psd文件夹,如下所示？

pub
 ?- css
     ?- css.css
 ?- image
     ?- 1.jpg
     ?- 2.png
 ?html.html

我尝试了以下方法:

{
 expand: true,
 src: ['dev/**/*', '!dev/psd/**/*'],
 dest: 'pub/'
}

但这会导致一个空psd目录

Answer 1

请尝试以下Gruntfile.js.它忽略了psd目录.解决方案在以下发现的问题.

module.exports = function(grunt) {

  // Project configuration.
  grunt.initConfig({
        copy: {
          main: {
            src: ['**/*',  '!**/psd/**'],
            expand: true,
            cwd: 'dev',
            dest: 'pub',
          }
    }
  });

  // Load the plugin that provides the "copy" task.
    grunt.loadNpmTasks('grunt-contrib-copy');

  // Default task(s).
  grunt.registerTask('default', ['copy']);

};

示例设置.

mkdir gruntQuestion1
cd gruntQuestion1/
mkdir dev
mkdir dev/psd
mkdir dev/css
mkdir dev/image
touch dev/html.html
touch dev/psd/psd.psd
touch dev/psd/png.png
touch dev/css/css.css
touch dev/image/1.jpg
touch dev/image/2.png


atilla$ rm -rf pub/
atilla$ grunt
Running "copy:main" (copy) task
Created 2 directories, copied 4 files

Done, without errors.
atilla$ tree pub/
pub/
??? css
?   ??? css.css
??? html.html
??? image
    ??? 1.jpg
    ??? 2.png

2 directories, 4 files