<%
  my $parents = stash('parents') || [];
%>

%= stylesheet begin
  .file-add {
    color:#32CD32;
    border:2px #32CD32 solid;
    margin-left:3px;
    font-weight:bold;
    line-height:0;
    display:table-cell;
    text-align:center;
    vertical-align:middle;
    width:9px;
    height:9px;
    font-size:13px;
  }

  .file-del {
    color:red;
    border:2px red solid;
    margin-left:3px;
    font-weight:bold;
    line-height:0;
    display:table-cell;
    text-align:center;
    vertical-align:middle;
    width:9px;
    height:9px;
    font-size:15px;
  }

  .file-modified {
    color:#DAA520;
    border:2px #DAA520 solid;
    margin-left:3px;
    font-weight:bold;
    line-height:0;
    display:table-cell;
    text-align:center;
    vertical-align:middle;
    width:9px;
    height:9px;
    font-size:11px;
  }
% end
  
<table style="margin-bottom:10px;width:100%">
  
  % my $has_header = @$diff_trees && @$parents > 1 && stash('action') eq 'commitdiff';
  % if ($has_header) {
    <tr>
      <th></th>
      % for (my $i = 0; $i < @$parents; $i++) {
        % my $parent = $parents->[$i];
        % my $from_id = $parent;
        <th>
          <a href="<%= url_for("/$user/$project/commit/$from_id..$id") %>"
              title="commitdiff to parent number <%= $i + 1 %> <%= substr($from_id, 0, 7) %>">
            <%= $i + 1 %>
          </a>
        </th>
      % }
    </tr>
  % }
  
  % my $toggle = 0;
  % my $num = 0;
  % for my $diff_tree (@$diff_trees) {
    <tr style="<%= $num + 1 ne @$diff_trees ? 'border-bottom:1px #ddd solid' : '' %>">
      % if (exists $diff_tree->{'nparents'}) {
        % my $file = $diff_tree->{to_file};
        
        % if ($diff_tree->{is_deleted}) {
          <td>
            <%= $file %>
          </td>
        % } else {
          <td>
            <a href="<%= url_for("/$user/$project/blob/$id/$file") %>">
              <%= $file %>
            </a>
          </td>
        % }

        % my $not_deleted = 0;
        % for (my $i = 0; $i < $diff_tree->{'nparents'}; $i++) {
          % my $from_id = $parents->[$i];
          % my $from_bid = $diff_tree->{'from_id'}[$i];
          % my $from_file = $diff_tree->{'from_file'}[$i];
          % $from_file = $file unless defined $from_file;
          % my $status = $diff_tree->{'status'}[$i];
          % $not_deleted ||= ($status ne 'D');

          % if ($status eq 'A') {
            <td> | </td>
          % } elsif ($status eq 'D') {
            <td>
              <a href="#">
                blob<%= $i + 1 %>
              </a>
              |
            </td>
          % } else {
            % if ($diff_tree->{'to_id'} eq $from_bid) {
              <td>
            % } else {
              <td>
            % }
            
            <a href="#">
              diff<%= $i + 1 %>
            </a>
            | </td>
          % }
        % }

        <td>
          % if ($not_deleted) {
            % my $from_file = $diff_tree->{from_file};
            <a href="#">
              blob
            </a>
          % }
        </td>
      % } else {
        % my $status = $diff_tree->{status};
        % my $file = $diff_tree->{to_file};
        % my $file_type = $diff_tree->{to_file_type};
        % my $mode = $diff_tree->{to_mode};
        % my $mode_str = $diff_tree->{to_mode_str};
        % my $mode_oct = $diff_tree->{to_mode_oct};
        % my $from_file = $diff_tree->{from_file};
        % my $from_file_type = $diff_tree->{from_file_type};
        % my $from_mode = $diff_tree->{from_mode};
        % my $from_mode_str = $diff_tree->{from_mode_str};
        % my $from_mode_oct = $diff_tree->{from_mode_oct};
        <td style="padding:7px 0; width:12px">
          % if ($status eq 'A') {
            <div class="file-add">+</div>
          % } elsif ($status eq 'D') {
            <div class="file-del">-</div>
          % } elsif ($status eq 'M' || $status eq 'T') {
            <div class="file-modified">●</div>
            % if ($from_mode != $mode) {
              <span>
                [
                  changed
                  % if ($from_file_type ne $file_type) {
                    from <%= $from_file_type %> to <%= $file_type %>
                  % }
                  % if (($from_mode_oct & 0777) != ($mode_oct & 0777)) {
                    % if ($from_mode_str && $mode_str) {
                      mode: <%= $from_mode_str %>-><%= $mode_str %>
                    % } elsif ($mode_str) {
                      mode: <%= $mode_str %>
                    % }
                  % }
                ]
              </span>
            % }
          % } elsif ($status eq 'R' || $status eq 'C') {
            % my $status_name = $status eq 'R' ? 'moved' : 'copied';

            % my $mode_change = "";
            % if ($diff_tree->{'from_mode'} != $diff_tree->{'to_mode'}) {
              % $mode_change = sprintf(", mode: %04o", oct $diff_tree->{to_mode} & 0777);
            % }
            
            <span>
              [
                <%= $status_name %> from
                <a href="#"><%= $diff_tree->{from_file} %></a>
                with <%= $diff_tree->{similarity} %>%
                <%= $mode_change %>
              ]
            </span>
          % }
        </td>
        <td>
          <a style="margin-left:5px" href="#<%= "diff-$num" %>"><%= $file %></a>
        </td>
        <td style="text-align:right">
          %= include '/include/diff_status_bar', diff_tree => $diff_tree, fragment => "diff-$num";
        </td>
      % }
    </tr>
    % $num++;
  % }
</table>