#!/usr/bin/perl

eval 'exec /usr/bin/perl  -S $0 ${1+"$@"}'
    if 0; # not running under some shell

use Pod::Sdf;
use strict;

# Get the options, if any
my %param = ();
if ($ARGV[0] eq '-m') {
    $param{'main'} = 1;
    shift;
}

# Check the usage
unless (scalar(@ARGV) == 1) {
    print "usage: pod2sdf [-m] infile > outfile\n";
    exit 1;
}

# Load the pod into an array
my $infile = shift;
open(INFILE, $infile) || die "unable to open '$infile': $!\n";
my @pod = <INFILE>;
chop(@pod);

# Convert it to SDF and output it
my @sdf = pod2sdf(\@pod, \%param);
print join("\n", @sdf), "\n";

1;

__END__

=head1 NAME

pod2sdf - converts POD to SDF markup

=head1 SYNOPSIS

  pod2sdf [-m] infile > outfile

=head1 DESCRIPTION

B<pod2sdf> should be used when one wants to use SDF instead of
POD as the base documentation format.  B<sdf> does this
convertion on the fly for C<*.pod, *.pl, *.pm> files for you.
So B<pod2sdf> is only needed when one wants to make extensive use
of the powerful features of SDF and marking them with C<=begin sdf>
and C<=end sdf> gets inconvenient.

=cut
