Elixir: equivalent of scriptsIn for less files (concat + compile less files in one css file)?

Question

I'd like to concat+compile all the less files of one folder into a specified css file.

It works well with JS scripts, using the scriptsIn function but I can't find an equivalent for less files. I've read this thread: Laravel Elixir - Compile/concat all less files into one css file? but don't find it very useful since I don't want to know what's in my folder (I don't know how many different less files there are in it).

I'd like to write something like that, if possible:

elixir(function(mix) {
    mix.lessIn('resources/assets/less/myfolder', 'public/css/myfolder.css');
})

Answer 1

I updated laravel-elixir to version 5.0.0 and now this works well:

elixir(function(mix) {
    mix.less('resources/assets/less/myfolder/*.less', 'public/css/myfolder.css');
})