gitweb: Mark commits with no "previous" in 'blame' view

[Gitweb] / gitweb.perl

diff --git a/gitweb.perl b/gitweb.perl
index 13910bc9fa4668106f5e43882f0b1d9537f883f627edebbf6fee21fa974f571a..bf75e53f21c870017817838706a7e63079c3cd44298400f4e6cfe6053a966bd8 100755 (executable)
--- a/gitweb.perl
+++ b/gitweb.perl
@@ -4820,7 +4820,7 @@ HTML
                my ($full_rev, $orig_lineno, $lineno, $group_size) =
                   ($line =~ /^([0-9a-f]{40}) (\d+) (\d+)(?: (\d+))?$/);
                if (!exists $metainfo{$full_rev}) {
-                       $metainfo{$full_rev} = {};
+                       $metainfo{$full_rev} = { 'nprevious' => 0 };
                }
                my $meta = $metainfo{$full_rev};
                my $data;
@@ -4830,6 +4830,9 @@ HTML
                        if ($data =~ /^(\S+)(?: (.*))?$/) {
                                $meta->{$1} = $2 unless exists $meta->{$1};
                        }
+                       if ($data =~ /^previous /) {
+                               $meta->{'nprevious'}++;
+                       }
                }
                my $short_rev = substr($full_rev, 0, 8);
                my $author = $meta->{'author'};
@@ -4841,6 +4844,8 @@ HTML
                }
                my $tr_class = $rev_color[$current_color];
                $tr_class .= ' boundary' if (exists $meta->{'boundary'});
+               $tr_class .= ' no-previous' if ($meta->{'nprevious'} == 0);
+               $tr_class .= ' multiple-previous' if ($meta->{'nprevious'} > 1);
                print "<tr id=\"l$lineno\" class=\"$tr_class\">\n";
                if ($group_size) {
                        print "<td class=\"sha1\"";