<%
my $diff_tree = stash('diff_tree');
my $fragment = stash('fragment');
my $add_line_count = $diff_tree->{add_line_count} || 0;
my $delete_line_count = $diff_tree->{delete_line_count} || 0;
my $diff_line_count = $add_line_count + $delete_line_count;
my $diff_count_text;
my $status = $diff_tree->{status};
$diff_count_text = "$add_line_count additions";
$diff_count_text .= " & $delete_line_count deletions" if $delete_line_count > 0;
my $tag = $fragment ? 'a' : 'span';
my $add_block_count = $diff_tree->{add_block_count} || 0;
my $delete_block_count = $diff_tree->{delete_block_count} || 0;
if ($diff_tree->{status} eq 'A') {
$add_block_count = 5;
$delete_block_count = 0;
}
elsif ($diff_tree->{status} eq 'R' && $add_line_count == 0 && $delete_line_count == 0) {
$add_block_count = 5;
}
if ($diff_tree->{status} eq 'D') {
$add_block_count = 0;
$delete_block_count = 5;
}
if ($diff_line_count <= 5) {
$add_block_count = $add_line_count;
$delete_block_count = $delete_line_count;
}
if ($diff_tree->{binary}) {
$add_block_count = 5;
}
%>
<<%= $tag %> title="<%= $diff_count_text %>" style="text-decoration:none;color:#666" href="#<%= $fragment %>">
% if ($diff_tree->{binary}) {
BIN
% } else {
% if ($add_line_count) {
+<%= $add_line_count %>
% }
% if ($delete_line_count) {
-<%= $delete_line_count %>
% }
% }
>
<<%= $tag %> title="<%= $diff_count_text %>" style="text-decoration:none;display:inline-block;overflow:none;" href="#<%= $fragment %>">
% for (my $i = 0; $i < $add_block_count; $i++) {
% }
% for (my $i = 0; $i < $delete_block_count; $i++) {
% }
% for (my $i = 0; $i < 5 - $add_block_count - $delete_block_count; $i++) {
% }
>