require 5; package Pod::Simple::HTMLLegacy; use strict; use vars qw($VERSION); use Getopt::Long; $VERSION = "5.01"; #-------------------------------------------------------------------------- # # This class is meant to thinly emulate bad old Pod::Html # # TODO: some basic docs sub pod2html { my @args = (@_); my( $verbose, $infile, $outfile, $title ); my $index = 1; { my($help); my($netscape); # dummy local @ARGV = @args; GetOptions( "help" => \$help, "verbose!" => \$verbose, "infile=s" => \$infile, "outfile=s" => \$outfile, "title=s" => \$title, "index!" => \$index, "netscape!" => \$netscape, ) or return bad_opts(@args); bad_opts(@args) if @ARGV; # it should be all switches! return help_message() if $help; } for($infile, $outfile) { $_ = undef unless defined and length } if($verbose) { warn sprintf "%s version %s\n", __PACKAGE__, $VERSION; warn "OK, processed args [@args] ...\n"; warn sprintf " Verbose: %s\n Index: %s\n Infile: %s\n Outfile: %s\n Title: %s\n", map defined($_) ? $_ : "(nil)", $verbose, $index, $infile, $outfile, $title, ; *Pod::Simple::HTML::DEBUG = sub(){1}; } require Pod::Simple::HTML; Pod::Simple::HTML->VERSION(3); die "No such input file as $infile\n" if defined $infile and ! -e $infile; my $pod = Pod::Simple::HTML->new; $pod->force_title($title) if defined $title; $pod->index($index); return $pod->parse_from_file($infile, $outfile); } #-------------------------------------------------------------------------- sub bad_opts { die _help_message(); } sub help_message { print STDOUT _help_message() } #-------------------------------------------------------------------------- sub _help_message { join '', "[", __PACKAGE__, " version ", $VERSION, qq~] Usage: pod2html --help --infile=<name> --outfile=<name> --verbose --index --noindex Options: --help - prints this message. --[no]index - generate an index at the top of the resulting html (default behavior). --infile - filename for the pod to convert (input taken from stdin by default). --outfile - filename for the resulting html file (output sent to stdout by default). --title - title that will appear in resulting html file. --[no]verbose - self-explanatory (off by default). Note that pod2html is DEPRECATED, and this version implements only some of the options known to older versions. For more information, see 'perldoc pod2html'. ~; } 1; __END__ OVER the underpass! UNDER the overpass! Around the FUTURE and BEYOND REPAIR!!