gitweb: Mark matched 'ctag' / contents tag (?by_tag=foo)

[Gitweb] / gitweb.perl

diff --git a/gitweb.perl b/gitweb.perl
index 6d013f1070543e10a658f8247c265bd7256a32d5741a5d404cfcb4e6a738cc75..bf5e64135c4084ebaa0971b0e826ac0590a6084ca0a2629f8fed420458d72f2b 100755 (executable)
--- a/gitweb.perl
+++ b/gitweb.perl
@@ -2662,6 +2662,7 @@ sub git_populate_project_tagcloud {
        }
 
        my $cloud;
        }
 
        my $cloud;

+       my $matched = $cgi->param('by_tag');

        if (eval { require HTML::TagCloud; 1; }) {
                $cloud = HTML::TagCloud->new;
                foreach my $ctag (sort keys %ctags_lc) {
        if (eval { require HTML::TagCloud; 1; }) {
                $cloud = HTML::TagCloud->new;
                foreach my $ctag (sort keys %ctags_lc) {


@@ -2671,17 +2672,22 @@ sub git_populate_project_tagcloud {
                        $title =~ s/ / /g;
                        $title =~ s/^/ /g;
                        $title =~ s/$/ /g;
                        $title =~ s/ / /g;
                        $title =~ s/^/ /g;
                        $title =~ s/$/ /g;

+                       if (defined $matched && $matched eq $ctag) {
+                               $title = qq(<span class="match">$title</span>);
+                       }

                        $cloud->add($title, href(project=>undef, ctag=>$ctag),
                                    $ctags_lc{$ctag}->{count});
                }
        } else {
                $cloud = {};
                foreach my $ctag (keys %ctags_lc) {
                        $cloud->add($title, href(project=>undef, ctag=>$ctag),
                                    $ctags_lc{$ctag}->{count});
                }
        } else {
                $cloud = {};
                foreach my $ctag (keys %ctags_lc) {

-                       my $title = $ctags_lc{$ctag}->{topname};
+                       my $title = esc_html($ctags_lc{$ctag}->{topname}, -nbsp=>1);
+                       if (defined $matched && $matched eq $ctag) {
+                               $title = qq(<span class="match">$title</span>);
+                       }

                        $cloud->{$ctag}{count} = $ctags_lc{$ctag}->{count};
                        $cloud->{$ctag}{ctag} =
                        $cloud->{$ctag}{count} = $ctags_lc{$ctag}->{count};
                        $cloud->{$ctag}{ctag} =

-                               $cgi->a({-href=>href(project=>undef, ctag=>$ctag)},
-                                 esc_html($title, -nbsp=>1));
+                               $cgi->a({-href=>href(project=>undef, ctag=>$ctag)}, $title);

                }
        }
        return $cloud;
                }
        }
        return $cloud;