Software Público Brasileiro

%table
  - line_old = 0
  - line_new = 0
  - diff_str = encode(diff.diff)
  - lines_arr = diff_str.lines.to_a
  - lines_arr.each do |line|
    - next if line.match(/^--- \/dev\/null/)
    - next if line.match(/^--- a/)
    - next if line.match(/^\+\+\+ b/)
    - if line.match(/^@@ -/)
      - line_old = line.match(/\-[0-9]*/)[0].to_i.abs rescue 0
      - line_new = line.match(/\+[0-9]*/)[0].to_i.abs rescue 0
      - next

    - full_line = html_escape(line.gsub(/\n/, ''))
    %tr.line_holder
      %td.old_line
        = link_to raw(diff_line_class(line) == "new" ? " " : line_old), "#OLD#{index}-#{line_old}", :id => "OLD#{index}-#{line_old}"
      %td.new_line
        = link_to raw(diff_line_class(line) == "old" ? " " : line_new) , "#NEW#{index}-#{line_new}", :id => "NEW#{index}-#{line_new}"
      %td.line_content{:class => diff_line_class(full_line)}= raw "#{full_line}  "
    - if line[0] == "+"
      - line_new += 1
    - elsif line[0] == "-"
      - line_old += 1
    - else
      - line_new += 1
      - line_old += 1