Websites/bugs.webkit.org/template/en/default/attachment/diff-file.html.tmpl

[%# This Source Code Form is subject to the terms of the Mozilla Public
  # License, v. 2.0. If a copy of the MPL was not distributed with this
  # file, You can obtain one at http://mozilla.org/MPL/2.0/.
  #
  # This Source Code Form is "Incompatible With Secondary Licenses", as
  # defined by the Mozilla Public License, v. 2.0.
  #%]

[%# This line is really long for a reason: to get rid of any possible textnodes
  # between the elements.  This is necessary because DOM parent-child-sibling
  # relations can change and screw up the javascript for restoring, collapsing
  # and expanding.  Do not change without testing all three of those.
  # Also, the first empty row is required because 'table-layout: fixed' only
  # considers the first row to determine column widths. If a colspan is found,
  # it then share the width equally among all columns, which we don't want.
  #%]
<table class="file_table"><thead><tr><td class="num"></td><td></td><td
 class="num"></td><td></td></tr><tr><td class="file_head" colspan="4"><a href="#"
 onclick="return twisty_click(this)">[% collapsed ? '(+)' : '(-)' %]</a><input
 type="checkbox" name="[% file.filename FILTER html %]"[% collapsed ? '' : ' checked' %]
 class="bz_default_hidden">
  [% file.filename FILTER html %]
  [% IF file.plus_lines %]
    [% IF file.minus_lines %]
      (-[% file.minus_lines %]&nbsp;/&nbsp;+[% file.plus_lines %]&nbsp;lines)
    [% ELSE %]
      (+[% file.plus_lines %]&nbsp;lines)
    [% END %]
  [% ELSE %]
    [% IF file.minus_lines %]
      (-[% file.minus_lines %]&nbsp;lines)
    [% END %]
  [% END %]
</td></tr></thead><tbody class="[% collapsed ? 'file_collapse' : 'file' %]">
<script type="text/javascript">
incremental_restore()
</script>

[% section_num = 0 %]
[% FOREACH section = sections %]
  [% section_num = section_num + 1 %]
  <tr>
    <th colspan="4" class="section_head">
      <span id="[% file.filename FILTER html %]_sec[% section_num %]" class="lines_count">
        [% IF file.is_add %]
          Added
        [% ELSIF file.is_remove %]
          Removed
        [% ELSE %]
          [% IF section.old_lines > 1 %]
            Lines&nbsp;[% section.old_start %]-[% section.old_start + section.old_lines - 1 %]
          [% ELSE %]
            Line&nbsp;[% section.old_start %]
          [% END %]
          [%+ section.func_info FILTER html IF section.func_info %]
        [% END %]
      </span>
      <span class="link_here">
        <a href="#[% file.filename FILTER html %]_sec[% section_num %]">Link&nbsp;Here</a>
      </span>
    </th>
  </tr>
  [% current_line_old = section.old_start %]
  [% current_line_new = section.new_start %]
  [% FOREACH group = section.groups %]
    [% IF group.context %]
      [% FOREACH line = group.context %]
        <tr>
          <td class="num">[% current_line_old %]</td>
          <td><pre>[% line FILTER html %]</pre></td>
          <td class="num">[% current_line_new %]</td>
          <td><pre>[% line FILTER html %]</pre></td>
        </tr>
        [% current_line_old = current_line_old + 1 %]
        [% current_line_new = current_line_new + 1 %]
      [% END %]
    [% END %]
    [% IF group.plus.size %]
      [% IF group.minus.size %]
        [% i = 0 %]
        [% WHILE (i < group.plus.size || i < group.minus.size) %]
          [%# WHILE cannot loop more than 1000 times by default, so we break it every 500 times. %]
          [% currentloop = 0 %]
          [% WHILE currentloop < 500 && (i < group.plus.size || i < group.minus.size) %]
            <tr>
            [% IF i < group.minus.size %]
              <td class="num">[% current_line_old + i %]</td>
              <td class="changed"><pre>[% group.minus.$i FILTER html %]</pre></td>
            [% ELSIF i == group.minus.size %]
              [% rowspan = group.plus.size - group.minus.size %]
              <td class="num"[% IF rowspan > 1 %] rowspan="[% rowspan FILTER none %]"[% END %]></td>
              <td class="changed"[% IF rowspan > 1 %] rowspan="[% rowspan FILTER none %]"[% END %]></td>
            [% END %]

            [% IF i < group.plus.size %]
              <td class="num">[% current_line_new + i %]</td>
              <td class="changed"><pre>[% group.plus.$i FILTER html %]</pre></td>
            [% ELSIF i == group.plus.size %]
              [% rowspan = group.minus.size - group.plus.size %]
              <td class="num"[% IF rowspan > 1 %] rowspan="[% rowspan FILTER none %]"[% END %]></td>
              <td class="changed"[% IF rowspan > 1 %] rowspan="[% rowspan FILTER none %]"[% END %]></td>
            [% END %]
            </tr>
            [% currentloop = currentloop + 1 %]
            [% i = i + 1 %]
          [% END %]
        [% END %]
        [% current_line_old = current_line_old + group.minus.size %]
        [% current_line_new = current_line_new + group.plus.size %]
      [% ELSE %]
        [% FOREACH line = group.plus %]
          [% IF file.is_add %]
            <tr>
              <td class="num">[% current_line_new %]</td>
              <td class="added" colspan="3"><pre>[% line FILTER html %]</pre></td>
            </tr>
          [% ELSE %]
            <tr>
            [% IF loop.first %]
              <td class="num"[% IF group.plus.size > 1 %] rowspan="[% group.plus.size %]"[% END %]></td>
              <td[% IF group.plus.size > 1 %] rowspan="[% group.plus.size %]"[% END %]></td>
            [% END %]
              <td class="num">[% current_line_new %]</td>
              <td class="added"><pre>[% line FILTER html %]</pre></td>
            </tr>
          [% END %]
          [% current_line_new = current_line_new + 1 %]
        [% END %]
      [% END %]
    [% ELSE %]
      [% IF group.minus.size %]
        [% FOREACH line = group.minus %]
          [% IF file.is_remove %]
            <tr>
              <td class="num">[% current_line_old %]</td>
              <td class="removed" colspan="3"><pre>[% line FILTER html %]</pre></td>
            </tr>
          [% ELSE %]
            <tr>
              <td class="num">[% current_line_old %]</td>
              <td class="removed"><pre>[% line FILTER html %]</pre></td>
            [% IF loop.first %]
              <td class="num"[% IF group.minus.size > 1 %] rowspan="[% group.minus.size %]"[% END %]></td>
              <td[% IF group.minus.size > 1 %] rowspan="[% group.minus.size %]"[% END %]></td>
            [% END %]
            </tr>
          [% END %]
          [% current_line_old = current_line_old + 1 %]
        [% END %]
      [% END %]
    [% END %]
  [% END %]
[% END %]

</table>