# File lib/grit/commit_stats.rb, line 32
    def self.find_all(repo, ref, options = {})
      allowed_options = [:max_count, :skip, :since]

      default_options = {:numstat => true}
      actual_options = default_options.merge(options)

      if ref
        output = repo.git.log(actual_options, ref)
      else
        output = repo.git.log(actual_options.merge(:all => true))
      end

      self.list_from_string(repo, output)
    end