blob: 3675b005ef1d21af3ad8bba6b6177e38b804ca0f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
|
require 5;
package Pod::Simple::TextContent;
use strict;
use Carp ();
use Pod::Simple ();
use vars qw( @ISA $VERSION );
$VERSION = '2.02';
@ISA = ('Pod::Simple');
sub new {
my $self = shift;
my $new = $self->SUPER::new(@_);
$new->{'output_fh'} ||= *STDOUT{IO};
$new->nix_X_codes(1);
return $new;
}
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
sub _handle_element_start {
print {$_[0]{'output_fh'}} "\n" unless $_[1] =~ m/^[A-Z]$/s;
return;
}
sub _handle_text {
if( chr(65) eq 'A' ) { # in ASCIIworld
$_[1] =~ tr/\xAD//d;
$_[1] =~ tr/\xA0/ /;
}
print {$_[0]{'output_fh'}} $_[1];
return;
}
sub _handle_element_end {
print {$_[0]{'output_fh'}} "\n" unless $_[1] =~ m/^[A-Z]$/s;
return;
}
#@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
1;
__END__
=head1 NAME
Pod::Simple::TextContent -- get the text content of Pod
=head1 SYNOPSIS
TODO
perl -MPod::Simple::TextContent -e \
"exit Pod::Simple::TextContent->filter(shift)->any_errata_seen" \
thingy.pod
=head1 DESCRIPTION
This class is that parses Pod and dumps just the text content. It is
mainly meant for use by the Pod::Simple test suite, but you may find
some other use for it.
This is a subclass of L<Pod::Simple> and inherits all its methods.
=head1 SEE ALSO
L<Pod::Simple>, L<Pod::Simple::Text>, L<Pod::Spell>
=head1 COPYRIGHT AND DISCLAIMERS
Copyright (c) 2002 Sean M. Burke. All rights reserved.
This library is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.
This program is distributed in the hope that it will be useful, but
without any warranty; without even the implied warranty of
merchantability or fitness for a particular purpose.
=head1 AUTHOR
Sean M. Burke C<sburke@cpan.org>
=cut
|
