html-man-index-links-20060802

Add links back to the index at the top and bottom of each generated page.
This commit is contained in:
Russ Allbery 2006-08-03 03:34:35 +00:00
parent cf798932b5
commit b57f675bc3
2 changed files with 24 additions and 0 deletions

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@ -7,6 +7,28 @@ use vars qw(@ISA);
use Pod::Simple::Search; use Pod::Simple::Search;
@ISA = qw(Pod::Simple::HTML); @ISA = qw(Pod::Simple::HTML);
# Add a link back to the index page to the top and bottom of each generated
# page.
#
# The hideous approach we have to use is because, unless we create a
# Pod::Simple::HTML object and then rebless it, the html_header_after_title
# and html_footer subs are placed in the OpenAFS::HTML package. That means we
# can't override them in a subclass and still call the SUPER version since
# we'll be overwriting the SUPER version, and there aren't other good
# opportunities to change the default values that I can see.
sub new {
my $class = shift;
my $self = Pod::Simple::HTML->new (@_);
bless ($self, 'OpenAFS::HTML');
my $link = '<p class="indexlink"><a href="../index.html">'
. 'Back to Index</a></p>' . "\n";
my $after = $self->html_header_after_title;
$self->html_header_after_title ($after . $link);
my $end = $self->html_footer;
$self->html_footer ($link . $end);
return $self;
}
sub do_man_link { sub do_man_link {
my ($self, $token) = @_; my ($self, $token) = @_;
my $page = $token->attr ('to'); my $page = $token->attr ('to');

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@ -30,6 +30,8 @@
background-color: #fff; background-color: #fff;
} }
p.indexlink { text-align: right }
body.pod h1 { font-size: large } body.pod h1 { font-size: large }
body.pod h2 { font-size: large } body.pod h2 { font-size: large }