rename "branches" to "heads"

Signed-off-by: Kay Sievers <kay.sievers@suse.de>

diff --git a/gitweb.cgi b/gitweb.cgi
index 9dea33489b9caaafb86d21a7acc98d8bd6ccedfd..fc91907885afe95faedddcaae5d978040580d697 100755 (executable)
--- a/gitweb.cgi
+++ b/gitweb.cgi
@@ -5,7 +5,7 @@
 # (C) 2005, Kay Sievers <kay.sievers@vrfy.org>
 # (C) 2005, Christian Gierke <ch@gierke.de>
 #
-# This program is licensed under the GPL v2, or a later version
+# This program is licensed under the GPLv2
 
 use strict;
 use warnings;
@@ -152,8 +152,8 @@ sub validate_input {
 if (!defined $action || $action eq "summary") {
        git_summary();
        exit;
-} elsif ($action eq "branches") {
-       git_branches();
+} elsif ($action eq "heads") {
+       git_heads();
        exit;
 } elsif ($action eq "tags") {
        git_tags();
@@ -1067,15 +1067,15 @@ sub git_summary {
                print "</table\n>";
        }
 
-       my $branchlist = git_read_refs("refs/heads");
-       if (defined @$branchlist) {
+       my $headlist = git_read_refs("refs/heads");
+       if (defined @$headlist) {
                print "<div>\n" .
-                     $cgi->a({-href => "$my_uri?p=$project;a=branches", -class => "title"}, "branches") .
+                     $cgi->a({-href => "$my_uri?p=$project;a=heads", -class => "title"}, "heads") .
                      "</div>\n";
                my $i = 16;
                print "<table cellspacing=\"0\">\n";
                my $alternate = 0;
-               foreach my $entry (@$branchlist) {
+               foreach my $entry (@$headlist) {
                        my %tag = %$entry;
                        if ($alternate) {
                                print "<tr class=\"dark\">\n";
@@ -1095,7 +1095,7 @@ sub git_summary {
                                      "</td>\n" .
                                      "</tr>";
                        } else {
-                               print "<td>" . $cgi->a({-href => "$my_uri?p=$project;a=branches"}, "...") . "</td>\n" .
+                               print "<td>" . $cgi->a({-href => "$my_uri?p=$project;a=heads"}, "...") . "</td>\n" .
                                "</tr>";
                                last;
                        }
@@ -1203,7 +1203,7 @@ sub git_tags {
        git_footer_html();
 }
 
-sub git_branches {
+sub git_heads {
        my $head = git_read_hash("$project/HEAD");
        git_header_html();
        print "<div class=\"page_nav\">\n" .