#!/usr/bin/perl
# -*- cperl -*-
use HTML::FromText;

my %options, @files;

my $options_done = 0;
while ( $_ = shift @ARGV ) {
    if ( /^--\w/ && ! $options_done ) {
        s/^--//;
        my ($option, $val) = split /=/, $_, 2;
        $val = 1 unless defined $val;
        $options{$option} = $val;
    } elsif ( /^--$/ ) {
        $options_done = 1;
    } else {
        push @files, $_;
    }
}

@ARGV = @files;

my $html = text2html
  do {undef $/; <>},
  %options;

$html .= "\n" unless $html =~ /\n$/;

print $html;

exit 0;

__END__

=head1 NAME

B<text2html> - Convert plain text to HTML

=head1 SYNOPSIS

B<text2html [options...]> [file ...]

=head1 DESCRIPTION

The C<text2html> utility converts text to HTML. Text can come from
standard input or files listed on the command line.

The available options are outlined in L<HTML::FromText>. The option
syntax is slightly different. Options are prefixed with two dashes
(C<-->) and may have an option value following an equals sign (C<=>).
The default value is on (<1>).

=head1 EXAMPLES

Convert the C<README> file using C<paras> and C<blockcode>.

  text2html --paras --blockcode README

Convert a file called C<--stupid-name>.

  text2html --paras -- --stupid-name

Convert text on standard input.

  text2html --paras --urls --email --bold --underline

Convert text on standard input but turn off C<metachars>.

  text2html --metachars=0 --lines

=head1 DIAGNOSTICS

The C<text2html> utility exits 0 on success, and >0 if an error occurs.

=head1 SEE ALSO

L<perl(1)>, L<HTML::FromText(3)>.

=head1 AUTHOR

Casey West <F<casey@geeknest.com>>.

=head1 COPYRIGHT

  Copyright (c) 2003 Casey West. All rights reserved. This module is
  free software; you can redistribute it and/or modify it under the same
  terms as Perl itself.

=cut