class Dir

Public Class Methods

folders(dir) click to toggle source

get only folder list form a folder

# File lib/overload/dir.rb, line 3
def self.folders dir
  dir = dir.to_s

  Dir
    .entries(dir)
    .reject { |el| ['.', '..'].include?(el) }
    .select { |el| File.directory?([dir, el].join('/')) }
end