Merge branch 'maint'

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 8ed6d04417d4076a54866407459137f7d742cca2..e8226b16f4096673180b24d4362aa45ffe1e2e9a 100755 (executable)
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -3784,18 +3784,24 @@ sub git_search_grep_body {
                print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
                      "<td><i>" . $author . "</i></td>\n" .
                      "<td>" .
-                     $cgi->a({-href => href(action=>"commit", hash=>$co{'id'}), -class => "list subject"},
-                              chop_and_escape_str($co{'title'}, 50) . "<br/>");
+                     $cgi->a({-href => href(action=>"commit", hash=>$co{'id'}),
+                              -class => "list subject"},
+                             chop_and_escape_str($co{'title'}, 50) . "<br/>");
                my $comment = $co{'comment'};
                foreach my $line (@$comment) {
                        if ($line =~ m/^(.*)($search_regexp)(.*)$/i) {
-                               my $lead = esc_html($1) || "";
-                               $lead = chop_str($lead, 30, 10);
-                               my $match = esc_html($2) || "";
-                               my $trail = esc_html($3) || "";
-                               $trail = chop_str($trail, 30, 10);
-                               my $text = "$lead<span class=\"match\">$match</span>$trail";
-                               print chop_str($text, 80, 5) . "<br/>\n";
+                               my ($lead, $match, $trail) = ($1, $2, $3);
+                               $match = chop_str($match, 70, 5);       # in case match is very long
+                               my $contextlen = int((80 - length($match))/2); # for the remainder
+                               $contextlen = 30 if ($contextlen > 30); # but not too much
+                               $lead  = chop_str($lead,  $contextlen, 10);
+                               $trail = chop_str($trail, $contextlen, 10);
+
+                               $lead  = esc_html($lead);
+                               $match = esc_html($match);
+                               $trail = esc_html($trail);
+
+                               print "$lead<span class=\"match\">$match</span>$trail<br />";
                        }
                }
                print "</td>\n" .