v142

diff --git a/gitweb.cgi b/gitweb.cgi
index d5e8502a58dd62d008ff6384a2f7c14e92f3a3aa..34dc9bc80d690581313938ad4904b6101ec12a14 100755 (executable)
--- a/gitweb.cgi
+++ b/gitweb.cgi
@@ -14,7 +14,7 @@ use CGI::Carp qw(fatalsToBrowser);
 use Fcntl ':mode';
 
 my $cgi = new CGI;
-my $version =          "136";
+my $version =          "142";
 my $my_url =           $cgi->url();
 my $my_uri =           $cgi->url(-absolute => 1);
 my $rss_link = "";
@@ -29,8 +29,7 @@ my $gitbin =          "/usr/bin";
 my $gittmp =           "/tmp/gitweb";
 
 # target of the home link on top of all pages
-#my $home_link =               $my_uri;
-my $home_link =                "/git";
+my $home_link =                $my_uri;
 
 # html text to include at home page
 my $home_text =                "indextext.html";
@@ -51,7 +50,7 @@ if (defined $action) {
                exit;
        }
 } else {
-       $action = "log";
+       $action = "summary";
 }
 
 my $project = $cgi->param('p');
@@ -73,9 +72,10 @@ if (defined $project) {
                die_error(undef, "No such project.");
        }
        $rss_link = "<link rel=\"alternate\" title=\"$project log\" href=\"$my_uri?p=$project;a=rss\" type=\"application/rss+xml\"/>";
+       $ENV{'GIT_OBJECT_DIRECTORY'} = "$projectroot/$project/objects";
        $ENV{'SHA1_FILE_DIRECTORY'} = "$projectroot/$project/objects";
 } else {
-       git_project_list($projects_list);
+       git_project_list();
        exit;
 }
 
@@ -117,7 +117,13 @@ if (defined $time_back) {
        }
 }
 
-if ($action eq "blob") {
+if ($action eq "summary") {
+       git_summary();
+       exit;
+} elsif ($action eq "tags") {
+       git_tags();
+       exit;
+} elsif ($action eq "blob") {
        git_blob();
        exit;
 } elsif ($action eq "tree") {
@@ -191,14 +197,14 @@ div.log_link {
        font-size:10px; font-family:sans-serif; font-style:normal;
        position:relative; float:left; width:142px;
 }
-div.list { display:block; padding:4px 8px 2px; font-weight:bold; }
+div.list { display:block; padding:4px 8px 2px; }
 div.list_head {
        display:block; padding:6px 6px 4px; border:solid #d9d8d1;
        border-width:0px 0px 1px; font-style:italic;
 }
 div.list a { text-decoration:none; color:#000000; }
 div.list a:hover { color:#880000; }
-div.link {
+div.list_link {
        padding:4px 8px 6px; border:solid #d9d8d1; border-width:0px 0px 1px;
        font-family:sans-serif; font-size:10px;
 }
@@ -225,7 +231,7 @@ EOF
              "<img src=\"$my_uri?a=git-logo.png\" width=\"72\" height=\"27\" alt=\"git\" style=\"float:right; border-width:0px;\"/></a>";
        print $cgi->a({-href => $home_link}, "projects") . " / ";
        if (defined $project) {
-               print $cgi->a({-href => "$my_uri?p=$project;a=log"}, escapeHTML($project));
+               print $cgi->a({-href => "$my_uri?p=$project;a=summary"}, escapeHTML($project));
                if (defined $action) {
                        print " / $action";
                }
@@ -270,17 +276,15 @@ sub git_get_type {
        return $type;
 }
 
-sub git_read_head {
+sub git_read_hash {
        my $path = shift;
 
-       open my $fd, "$projectroot/$path/HEAD" || return undef;
+       open my $fd, "$projectroot/$path" || return undef;
        my $head = <$fd>;
        close $fd;
        chomp $head;
        if ($head =~ m/^[0-9a-fA-F]{40}$/) {
                return $head;
-       } else {
-               return undef;
        }
 }
 
@@ -294,6 +298,28 @@ sub git_read_description {
        return $descr;
 }
 
+sub git_read_tag {
+       my $tag_id = shift;
+       my %tag;
+
+       open my $fd, "-|", "$gitbin/git-cat-file tag $tag_id" || return;
+       while (my $line = <$fd>) {
+               chomp $line;
+               if ($line =~ m/^object ([0-9a-fA-F]{40})$/) {
+                       $tag{'object'} = $1;
+               } elsif ($line =~ m/^type (.*)$/) {
+                       $tag{'type'} = $1;
+               } elsif ($line =~ m/^tag (.*)$/) {
+                       $tag{'name'} = $1;
+               }
+       }
+       close $fd || return;
+       if (!defined $tag{'name'}) {
+               return
+       };
+       return %tag
+}
+
 sub git_read_commit {
        my $commit = shift;
        my %co;
@@ -321,6 +347,10 @@ sub git_read_commit {
                        $co{'committer_name'} =~ s/ <.*//;
                }
        }
+       if (!defined $co{'tree'}) {
+               close $fd;
+               return undef
+       };
        $co{'parents'} = \@parents;
        $co{'parent'} = $parents[0];
        my (@comment) = map { chomp; $_ } <$fd>;
@@ -328,20 +358,17 @@ sub git_read_commit {
        $comment[0] =~ m/^(.{0,60}[^ ]*)/;
        $co{'title'} = $1;
        if ($comment[0] ne $co{'title'}) {
-               $co{'title'} .= " [...]";
+               $co{'title'} .= " ...";
        }
        close $fd || return;
-       if (!defined $co{'tree'}) {
-               return undef
-       };
 
        my $age = time - $co{'committer_epoch'};
        $co{'age'} = $age;
        if ($age > 60*60*24*365*2) {
                $co{'age_string'} = (int $age/60/60/24/365);
                $co{'age_string'} .= " years ago";
-       } elsif ($age > 60*60*24*365/12*2) {
-               $co{'age_string'} = int $age/60/60/24/365/12;
+       } elsif ($age > 60*60*24*(365/12)*2) {
+               $co{'age_string'} = int $age/60/60/24/(365/12);
                $co{'age_string'} .= " months ago";
        } elsif ($age > 60*60*24*7*2) {
                $co{'age_string'} = int $age/60/60/24/7;
@@ -514,12 +541,11 @@ sub get_file_owner {
 }
 
 sub git_project_list {
-       my $project_list = shift;
        my @list;
 
-       if (-d $project_list) {
+       if (-d $projects_list) {
                # search in directory
-               my $dir = $project_list;
+               my $dir = $projects_list;
                opendir my $dh, $dir || return undef;
                while (my $dir = readdir($dh)) {
                        if (-e "$projectroot/$dir/HEAD") {
@@ -530,11 +556,11 @@ sub git_project_list {
                        }
                }
                closedir($dh);
-       } elsif (-e $project_list) {
-               # read from file
+       } elsif (-f $projects_list) {
+               # read from file:
                # 'git/git.git:Linus Torvalds'
                # 'linux/hotplug/udev.git'
-               open my $fd , $project_list || return undef;
+               open my $fd , $projects_list || return undef;
                while (my $line = <$fd>) {
                        chomp $line;
                        my ($path, $owner) = split ':', $line;
@@ -560,7 +586,7 @@ sub git_project_list {
        git_header_html();
        if (-f $home_text) {
                print "<div class=\"index_include\">\n";
-               open my $fd, $home_text;
+               open (my $fd, $home_text);
                print <$fd>;
                close $fd;
                print "</div>\n";
@@ -572,13 +598,15 @@ sub git_project_list {
              "<th>Description</th>\n" .
              "<th>Owner</th>\n" .
              "<th>last change</th>\n" .
+             "<th></th>\n" .
              "</tr>\n";
        foreach my $pr (@list) {
                my %proj = %$pr;
-               my $head = git_read_head($proj{'path'});
+               my $head = git_read_hash("$proj{'path'}/HEAD");
                if (!defined $head) {
                        next;
                }
+               $ENV{'GIT_OBJECT_DIRECTORY'} = "$projectroot/$proj{'path'}/objects";
                $ENV{'SHA1_FILE_DIRECTORY'} = "$projectroot/$proj{'path'}/objects";
                my %co = git_read_commit($head);
                if (!%co) {
@@ -590,17 +618,23 @@ sub git_project_list {
                        $proj{'owner'} = get_file_owner("$projectroot/$proj{'path'}") || "";
                }
                print "<tr>\n" .
-                     "<td>" . $cgi->a({-href => "$my_uri?p=" . $proj{'path'} . ";a=log"}, escapeHTML($proj{'path'})) . "</td>\n" .
+                     "<td>" . $cgi->a({-href => "$my_uri?p=" . $proj{'path'} . ";a=summary"}, escapeHTML($proj{'path'})) . "</td>\n" .
                      "<td>$descr</td>\n" .
                      "<td><i>$proj{'owner'}</i></td>\n";
+               my $colored_age;
                if ($co{'age'} < 60*60*2) {
-                       print "<td><span style =\"color: #009900;\"><b><i>$co{'age_string'}</i></b></span></td>\n";
+                       $colored_age = "<span style =\"color: #009900;\"><b><i>$co{'age_string'}</i></b></span>";
                } elsif ($co{'age'} < 60*60*24*2) {
-                       print "<td><span style =\"color: #009900;\"><i>$co{'age_string'}</i></span></td>\n";
+                       $colored_age = "<span style =\"color: #009900;\"><i>$co{'age_string'}</i></span>";
                } else {
-                       print "<td><i>$co{'age_string'}</i></td>\n";
+                       $colored_age = "<i>$co{'age_string'}</i>";
                }
-               print "</tr>\n";
+               print "<td>$colored_age</td>\n" .
+                     "<td class=\"link\">" .
+                     $cgi->a({-href => "$my_uri?p=$proj{'path'};a=summary"}, "summary") .
+                     " | " . $cgi->a({-href => "$my_uri?p=$proj{'path'};a=log"}, "log") .
+                     " | " . $cgi->a({-href => "$my_uri?p=$proj{'path'};a=tree"}, "tree") .
+                     "</td>\n";
        }
        print "</table>\n" .
              "<br/>\n" .
@@ -608,6 +642,149 @@ sub git_project_list {
        git_footer_html();
 }
 
+sub git_read_tags {
+       my @taglist;
+
+       opendir my $dh, "$projectroot/$project/refs/tags";
+       my @tags = grep !m/^\./, readdir $dh;
+       closedir($dh);
+       foreach my $tag_file (@tags) {
+               my $tag_id = git_read_hash("$project/refs/tags/$tag_file");
+               my $type = git_get_type($tag_id) || next;
+               my %tag_item;
+               my %co;
+               if ($type eq "tag") {
+                       my %tag = git_read_tag($tag_id);
+                       if ($tag{'type'} eq "commit") {
+                               %co = git_read_commit($tag{'object'});
+                       }
+                       $tag_item{'type'} = $tag{'type'};
+                       $tag_item{'name'} = $tag{'name'};
+                       $tag_item{'id'} = $tag{'object'};
+               } elsif ($type eq "commit"){
+                       %co = git_read_commit($tag_id);
+                       $tag_item{'type'} = "commit";
+                       $tag_item{'name'} = $tag_file;
+                       $tag_item{'id'} = $tag_id;
+               }
+               $tag_item{'epoch'} = $co{'author_epoch'} || 0;
+               $tag_item{'age'} = $co{'age_string'} || "unknown";
+
+               push @taglist, \%tag_item;
+       }
+       # sort tags by age
+       @taglist = sort {$b->{'epoch'} <=> $a->{'epoch'}} @taglist;
+       return \@taglist;
+}
+
+sub git_summary {
+       my $descr = git_read_description($project) || "none";
+       my $head = git_read_hash("$project/HEAD");
+       $ENV{'GIT_OBJECT_DIRECTORY'} = "$projectroot/$project/objects";
+       $ENV{'SHA1_FILE_DIRECTORY'} = "$projectroot/$project/objects";
+       my %co = git_read_commit($head);
+       my %cd = date_str($co{'committer_epoch'}, $co{'committer_tz'});
+
+       my $owner;
+       if (-f $projects_list) {
+               open (my $fd , $projects_list);
+               while (my $line = <$fd>) {
+                       chomp $line;
+                       my ($pr, $ow) = split ':', $line;
+                       if ($pr eq $project) {
+                               $owner = $ow;
+                               last;
+                       }
+               }
+               close $fd;
+       }
+       if (!defined $owner) {
+               $owner = get_file_owner("$projectroot/$project");
+       }
+
+       git_header_html();
+       print "<div class=\"page_nav\">\n" .
+             $cgi->a({-href => "$my_uri?p=$project;a=log"}, "log") .
+             " | " . $cgi->a({-href => "$my_uri?p=$project;a=tree;hb=$head"}, "latest tree") .
+             "<br/><br/>\n" .
+             "</div>\n";
+       print "<div class=\"title\">project</div>\n";
+       print "<div class=\"page_body\">\n" .
+             "<table cellspacing=\"0\">\n" .
+             "<tr><td>description</td><td>" . escapeHTML($descr) . "</td></tr>\n" .
+             "<tr><td>owner</td><td>$owner</td></tr>\n" .
+             "<tr><td>last change</td><td>$cd{'rfc2822'}</td></tr>\n" .
+             "</table>\n" .
+             "</div><br/>\n";
+       open my $fd, "-|", "$gitbin/git-rev-list --max-count=11 " . git_read_hash("$project/HEAD") || die_error(undef, "Open failed.");
+       my (@revlist) = map { chomp; $_ } <$fd>;
+       close $fd;
+       print "<div>\n" .
+             $cgi->a({-href => "$my_uri?p=$project;a=log", -class => "title"}, "recent commits") .
+             "</div>\n";
+       my $i = 10;
+       foreach my $commit (@revlist) {
+               my %co = git_read_commit($commit);
+               my %ad = date_str($co{'author_epoch'});
+               print "<div class=\"list\">\n" .
+                     $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$commit"},
+                     "<span class=\"log_age\">" . $co{'age_string'} . "</span>" . escapeHTML($co{'title'})) . "\n" .
+                     "</div>\n";
+               if (--$i == 0) {
+                       print "<div class=\"list\">" . $cgi->a({-href => "$my_uri?p=$project;a=log"}, "...") . "</div>\n";
+                       last;
+               }
+       }
+       print "<br/>\n";
+
+       my $taglist = git_read_tags();
+       if (defined @$taglist) {
+               print "<div>\n" .
+                     $cgi->a({-href => "$my_uri?p=$project;a=tags", -class => "title"}, "recent tags") .
+                     "</div>\n";
+               my $i = 10;
+               foreach my $entry (@$taglist) {
+                       my %tag = %$entry;
+                       print "<div class=\"list\">\n" .
+                             $cgi->a({-href => "$my_uri?p=$project;a=$tag{'type'};h=$tag{'id'}"},
+                             "<span class=\"log_age\">$tag{'age'}</span>" .  escapeHTML($tag{'name'})) . "\n" .
+                             "</div>\n";
+                       if (--$i == 0) {
+                               print "<div class=\"list\">" . $cgi->a({-href => "$my_uri?p=$project;a=tags"}, "...") . "</div>\n";
+                               last;
+                       }
+               }
+       }
+       print "<br/>\n";
+       git_footer_html();
+}
+
+sub git_tags {
+       my $head = git_read_hash("$project/HEAD");
+       git_header_html();
+       print "<div class=\"page_nav\">\n" .
+             $cgi->a({-href => "$my_uri?p=$project;a=log"}, "log") .
+             " | " . $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$head"}, "commit") .
+             " | " . $cgi->a({-href => "$my_uri?p=$project;a=tree"}, "tree") .
+             "<br/><br/>\n" .
+             "</div>\n";
+       my $taglist = git_read_tags();
+       print "<div>\n" .
+             $cgi->a({-href => "$my_uri?p=$project;a=summary", -class => "title"}, "tags") .
+             "</div>\n";
+       if (defined @$taglist) {
+               foreach my $entry (@$taglist) {
+                       my %tag = %$entry;
+                       print "<div class=\"list\">\n" .
+                             $cgi->a({-href => "$my_uri?p=$project;a=$tag{'type'};h=$tag{'id'}"},
+                             "<span class=\"log_age\">$tag{'age'}</span>" .  escapeHTML($tag{'name'})) . "\n" .
+                             "</div>\n";
+               }
+       }
+       print "<br/>\n";
+       git_footer_html();
+}
+
 sub git_get_hash_by_path {
        my $base = shift;
        my $path = shift;
@@ -640,7 +817,7 @@ sub git_get_hash_by_path {
 
 sub git_blob {
        if (!defined $hash && defined $file_name) {
-               my $base = $hash_base || git_read_head($project);
+               my $base = $hash_base || git_read_hash("$project/HEAD");
                $hash = git_get_hash_by_path($base, $file_name, "blob");
        }
        open my $fd, "-|", "$gitbin/git-cat-file blob $hash" || die_error(undef, "Open failed.");
@@ -683,9 +860,9 @@ sub git_blob {
 
 sub git_tree {
        if (!defined $hash) {
-               $hash = git_read_head($project);
+               $hash = git_read_hash("$project/HEAD");
                if (defined $file_name) {
-                       my $base = $hash_base || git_read_head($project);
+                       my $base = $hash_base || git_read_hash("$project/HEAD");
                        $hash = git_get_hash_by_path($base, $file_name, "tree");
                }
        }
@@ -700,9 +877,10 @@ sub git_tree {
        if (defined $hash_base && (my %co = git_read_commit($hash_base))) {
                $base_key = ";hb=$hash_base";
                print "<div class=\"page_nav\">\n" .
-                     $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash_base"}, "commit") . " | " .
-                     $cgi->a({-href => "$my_uri?p=$project;a=commitdiff;h=$hash_base"}, "commitdiff") . " | " .
-                     $cgi->a({-href => "$my_uri?p=$project;a=tree;h=" . $co{'tree'} . ";hb=$hash_base"}, "tree") .
+                     $cgi->a({-href => "$my_uri?p=$project;a=log"}, "log") .
+                     " | " . $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash_base"}, "commit") .
+                     " | " . $cgi->a({-href => "$my_uri?p=$project;a=commitdiff;h=$hash_base"}, "commitdiff") .
+                     " | " . $cgi->a({-href => "$my_uri?p=$project;a=tree;h=$co{'tree'};hb=$hash_base"}, "tree") .
                      "<br/><br/>\n" .
                      "</div>\n";
                print "<div>\n" .
@@ -750,7 +928,7 @@ sub git_tree {
 }
 
 sub git_rss {
-       open my $fd, "-|", "$gitbin/git-rev-list --max-count=20 " . git_read_head($project) || die_error(undef, "Open failed.");
+       open my $fd, "-|", "$gitbin/git-rev-list --max-count=20 " . git_read_hash("$project/HEAD") || die_error(undef, "Open failed.");
        my (@revlist) = map { chomp; $_ } <$fd>;
        close $fd || die_error(undef, "Reading rev-list failed.");
 
@@ -781,7 +959,7 @@ sub git_rss {
 }
 
 sub git_log {
-       my $head = git_read_head($project);
+       my $head = git_read_hash("$project/HEAD");
        my $limit_option = "";
        if (!defined $time_back) {
                $limit_option = "--max-count=10";
@@ -801,7 +979,7 @@ sub git_log {
              $cgi->a({-href => "$my_uri?p=$project;a=log;t=31"}, "month") . " | " .
              $cgi->a({-href => "$my_uri?p=$project;a=log;t=365"}, "year") . " | " .
              $cgi->a({-href => "$my_uri?p=$project;a=log;t=0"}, "all") . "<br/>\n";
-       print "<br/><br/>\n" .
+       print "<br/>\n" .
              "</div>\n";
 
        if (!@revlist) {
@@ -871,7 +1049,8 @@ sub git_commit {
        }
        git_header_html();
        print "<div class=\"page_nav\">\n" .
-             $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash"}, "commit");
+             $cgi->a({-href => "$my_uri?p=$project;a=log"}, "log") .
+             " | " . $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash"}, "commit");
        if (defined $co{'parent'}) {
                print " | " . $cgi->a({-href => "$my_uri?p=$project;a=commitdiff;h=$hash"}, "commitdiff");
        }
@@ -957,7 +1136,7 @@ sub git_commit {
                                      $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$id;hb=$hash;f=$file"},
                                      escapeHTML($file) . " <span style=\"color: #008000;\">[new " . file_type($mode) . $mode_chng . "]</span>") . "\n" .
                                      "</div>\n";
-                               print "<div class=\"link\">\n" .
+                               print "<div class=\"list_link\">\n" .
                                      $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$id;hb=$hash;f=$file"}, "blob") . "\n" .
                                      "</div>\n";
                        } elsif ($op eq "-") {
@@ -965,7 +1144,7 @@ sub git_commit {
                                      $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$id;hb=$hash;f=$file"},
                                      escapeHTML($file) .  " <span style=\"color: #c00000;\">[deleted " . file_type($mode) . "]</span>") . "\n" .
                                      "</div>";
-                               print "<div class=\"link\">\n" .
+                               print "<div class=\"list_link\">\n" .
                                      $cgi->a({-href => "$my_uri?p=$project;a=blob;h=$id;hb=$hash;f=$file"}, "blob") . " | " .
                                      $cgi->a({-href => "$my_uri?p=$project;a=history;h=$hash;f=$file"}, "history") . "\n" .
                                      "</div>\n";
@@ -978,7 +1157,7 @@ sub git_commit {
                                my $to_mode = $2;
                                my $mode_chnge = "";
                                if ($from_mode != $to_mode) {
-                                       $mode_chnge = " <span style=\"color: #888888;\">[changed";
+                                       $mode_chnge = " <span style=\"color: #777777;\">[changed";
                                        if (((oct $from_mode) & S_IFMT) != ((oct $to_mode) & S_IFMT)) {
                                                $mode_chnge .= " from " . file_type($from_mode) . " to " . file_type($to_mode);
                                        }
@@ -1001,7 +1180,7 @@ sub git_commit {
                                              escapeHTML($file) . $mode_chnge) . "\n" .
                                              "</div>\n";
                                }
-                               print "<div class=\"link\">\n";
+                               print "<div class=\"list_link\">\n";
                                if ($to_id ne $from_id) {
                                        print $cgi->a({-href => "$my_uri?p=$project;a=blobdiff;h=$to_id;hp=$from_id;hb=$hash;f=$file"}, "diff") . " | ";
                                }
@@ -1019,7 +1198,8 @@ sub git_blobdiff {
        git_header_html();
        if (defined $hash_base && (my %co = git_read_commit($hash_base))) {
                print "<div class=\"page_nav\">\n" .
-                     $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash_base"}, "commit") .
+                     $cgi->a({-href => "$my_uri?p=$project;a=log"}, "log") .
+                     " | " . $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash_base"}, "commit") .
                      " | " . $cgi->a({-href => "$my_uri?p=$project;a=commitdiff;h=$hash_base"}, "commitdiff") .
                      " | " . $cgi->a({-href => "$my_uri?p=$project;a=tree;h=" . $co{'tree'} . ";hb=$hash_base"}, "tree");
                        if (defined $file_name) {
@@ -1063,9 +1243,10 @@ sub git_commitdiff {
 
        git_header_html();
        print "<div class=\"page_nav\">\n" .
-             $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash"}, "commit") . " | \n" .
-             $cgi->a({-href => "$my_uri?p=$project;a=commitdiff;h=$hash"}, "commitdiff") . " | \n" .
-             $cgi->a({-href => "$my_uri?p=$project;a=tree;h=" .  $co{'tree'} . ";hb=$hash"}, "tree") . "\n" .
+             $cgi->a({-href => "$my_uri?p=$project;a=log"}, "log") .
+             " | " . $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash"}, "commit") .
+             " | " . $cgi->a({-href => "$my_uri?p=$project;a=commitdiff;h=$hash"}, "commitdiff") .
+             " | " . $cgi->a({-href => "$my_uri?p=$project;a=tree;h=" .  $co{'tree'} . ";hb=$hash"}, "tree") .
              "<br/><br/></div>\n";
        print "<div>\n" .
              $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$hash", -class => "title"}, escapeHTML($co{'title'})) . "\n" .
@@ -1115,7 +1296,7 @@ sub git_commitdiff {
 
 sub git_history {
        if (!defined $hash) {
-               $hash = git_read_head($project);
+               $hash = git_read_hash("$project/HEAD");
        }
        my %co = git_read_commit($hash);
        if (!%co) {
@@ -1155,7 +1336,7 @@ sub git_history {
                              $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$commit"},
                              "<span class=\"log_age\">" . $co{'age_string'} . "</span>" . escapeHTML($co{'title'})) . "\n" .
                              "</div>\n";
-                       print "<div class=\"link\">\n" .
+                       print "<div class=\"list_link\">\n" .
                              $cgi->a({-href => "$my_uri?p=$project;a=commit;h=$commit"}, "commit") .
                              " | " . $cgi->a({-href => "$my_uri?p=$project;a=tree;h=" .  $co{'tree'} . ";hb=$commit"}, "tree") .
                              " | " . $cgi->a({-href => "$my_uri?p=$project;a=blob;hb=$commit;f=" . $file}, "blob");