# File lib/whiskey_disk/helpers.rb, line 22
def rsync_changes
  changes = read_rsync_changes_file.split("\n")
  changes.map {|c| c.sub(/^[^ ]* [^ ]* [^ ]* /, '') }.
          grep(/^[^ ]{9,} /).map {|c| c.sub(/^[^ ]{9,} /, '') }.
          map {|s| s.sub(%r{/$}, '') } - ['.']
rescue Exception
  nil
end