Exclude sub-directory in gulp.watch

Question

I would like to watch all files deeply nested within templates but exclude any folder after build.

So exclude directories like:

• ./templates/foo/build/**/*

• ./templates/bar/build/**/*

But include directories and files like:

• ./templates/foo/template.html

• ./templates/foo/css/**/*

• ./templates/bar/template.html

• ./templates/bar/css/**/*

Currently I am having success itemizing the sub-sub-folder names and sub-sub-filetypes

gulp.watch(['templates/*/*.html','templates/*/*.js',
            'templates/*/*.json','templates/*/css/**/*',
            'templates/*/js/**/*'], ['build_templates']);

But I would really like to be able to stop updating the expression every time I add specific sub-sub-folders or sub-sub-filetypes. How can include everything except?

Answer 1

I think that you could try to do exclude the build sub directories with the ! sign.

Think of something like this, adapt it to fits your needs :

gulp.watch([
 'templates/**/*',
 '!templates/*/{build,build/**}'
], ['build_templates'])

You could also have a look to Gulp Ignore .

Answer 2

我知道这是旧的，但是您应该排除文件夹和文件夹内的所有内容，单独排除文件夹是行不通的。

gulp.watch(['templates/**/*','!templates/{foo, bar}/build/**/*'], ['build_templates']);