Copy all files from directory to another with Grunt.js copy
The flatten: true
option as in this answer might work for some cases, but it seems to me that the more common requirement (as in my case) is to copy a folder and its sub-folder structure, as-is, to dest
. It seems that in most cases if you have sub-folders, they are probably being referenced that way in code. The key to doing this is the cwd
option, which will preserve folder structure relative to the specified working directory:
copy: { files: { cwd: 'path/to/files', // set working folder / root to copy src: '**/*', // copy all files and subfolders dest: 'dist/files', // destination folder expand: true // required when using cwd }}
This task will maintain folder structure if you specify a file glob. What you want is the flatten
option which will remove the structure.
{ expand: true, flatten: true, src: ['src/html/css/fonts/**'], dest: 'dist/myvoice/css/fonts/', filter: 'isFile'}
Find the rest of the available options in the Github repo. Hope this helps.
I would like to add that changing the format of the glob in src will modify how the copy works.
As pointed out by bmoeskau above, the following will copy everything inside dist/
and move it to path/to/dir
(overwriting the destination if it already exists).
copy: { files: { expand: true, dest: 'path/to/dir', cwd: 'dist/', src: '**' }}
Note however, that:
copy: { files: { expand: true, dest: 'path/to/dir', cwd: 'dist/', src: '*' }}
Will only copy files inside dist/
as well as directories, but will not copy the contents of those directories to the destination.
Also, the following with src: '*/*'
will only copy directories with contents inside dist/
. That is, files just inside dist/
will not be copied.
copy: { files: { expand: true, dest: 'path/to/dir', cwd: 'dist/', src: '*/*' }}
Finally, same as above, but src: '**/**'
will copy only files inside dist/
as well as files inside dist/
subdirectories to path/to/dir
. So there will be no folders inside the destination.
copy: { files: { expand: true, dest: 'path/to/dir', cwd: 'dist/', src: '*/*', flatten: true, filter: 'isFile' }}