build_log

in lib/rugged_adapter/git_layer_rugged.rb [320:353]

• 27 lines of code
• 12 McCabe index (conditional complexity)

      def build_log(sha, options)
        
        walker = Rugged::Walker.new(@repo)
        walker.push(sha)
        commits = []
        skipped = 0
        current_path = options[:path].dup if options[:path]
        current_path = nil if current_path == ''
        renamed_path = current_path.nil? ? nil : current_path.dup
        track_pathnames = true if current_path && options[:follow]
        limit = options[:limit].to_i
        offset = options[:offset].to_i
        skip_merges = options[:skip_merges]
        walker.sorting(Rugged::SORT_DATE)

          walker.each do |c|
            break if limit > 0 && commits.length >= limit
              if skip_merges
                
                next if c.parents.length > 1
              end
              if !current_path || commit_touches_path?(c, current_path, options[:follow], walker)
                
                
                skipped += 1

                commits.push(Gollum::Git::Commit.new(c, track_pathnames ? renamed_path : nil)) if skipped > offset
                renamed_path = current_path.nil? ? nil : current_path.dup
              end
          end
        walker.reset
        commits
      end