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

[%# The contents of this file are subject to the Mozilla Public
  # License Version 1.1 (the "License"); you may not use this file
  # except in compliance with the License. You may obtain a copy of
  # the License at http://www.mozilla.org/MPL/
  #
  # Software distributed under the License is distributed on an "AS
  # IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
  # implied. See the License for the specific language governing
  # rights and limitations under the License.
  #
  # The Original Code is the Bugzilla Bug Tracking System.
  #
  # The Initial Developer of the Original Code is Netscape Communications
  # Corporation. Portions created by Netscape are
  # Copyright (C) 1998 Netscape Communications Corporation. All
  # Rights Reserved.
  #
  # Contributor(s): John Keiser <jkeiser@netscape.com>
  #                 Frédéric Buclin <LpSolit@gmail.com>
  #%]

[%# 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' %] style="display: none">
  [% IF lxr_prefix && !file.is_add %]
    <a href="[% lxr_prefix %]">[% file.filename FILTER html %]</a>
  [% ELSE %]
    [% file.filename FILTER html %]
  [% END %]
  [% 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">
    <table id="[% file.filename FILTER html %]_sec[% section_num %]" cellpadding="0" cellspacing="0">
    <tr><th width="95%" align="left">
  [% IF file.is_add %]
    Added
  [% ELSIF file.is_remove %]
    [% IF bonsai_prefix %]
      <a href="[% bonsai_prefix %]">Removed</a>
    [% ELSE %]
      Removed
    [% END %]
  [% ELSE %]
    [% IF bonsai_prefix %]
      <a href="[% bonsai_prefix %]#[% section.old_start %]">
    [% END %]
    [% IF section.old_lines > 1 %]
      &nbsp;Lines&nbsp;[% section.old_start %]-[% section.old_start + 
                                             section.old_lines - 1 %]
    [% ELSE %]
      Line&nbsp;[% section.old_start %]
    [% END %]
    [% IF bonsai_prefix %]
      </a>
    [% END %]
    &nbsp;&nbsp;[% section.func_info FILTER html IF section.func_info %]
  [% END %] 
    </th><th>
  <a href="#[% file.filename FILTER html %]_sec[% section_num %]">Link&nbsp;Here</a>&nbsp;
    </th></tr></table>
  </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 %]
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            [% 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>