lib/backends/backend.rb

   1 require 'fileutils'
   2
   3 class Backend
   4   class << self
   5     def write_layers
   6       @layers.each do |file, layers|
   7         FileUtils.mkpath(File.dirname(file) + '/.augment')
   8         File.open(Augment.augment_path(file), 'w') do |f|
   9           f.puts "[#{layers.map{ |l| l.to_json }.join(", \n")}]"
  10         end
  11       end
  12     end
  13
  14     def with_no_output
  15       old_stdout = $stdout.clone
  16       $stdout.reopen(File.new('/dev/null','w'))
  17       yield
  18       $stdout.reopen(old_stdout)
  19     end
  20   end
  21 end