diff options
Diffstat (limited to 'chromium/third_party/cygwin/lib/perl5/5.10/Pod/Simple/Checker.pm')
| -rw-r--r-- | chromium/third_party/cygwin/lib/perl5/5.10/Pod/Simple/Checker.pm | 171 |
1 files changed, 0 insertions, 171 deletions
diff --git a/chromium/third_party/cygwin/lib/perl5/5.10/Pod/Simple/Checker.pm b/chromium/third_party/cygwin/lib/perl5/5.10/Pod/Simple/Checker.pm deleted file mode 100644 index 0d01f50ec2f..00000000000 --- a/chromium/third_party/cygwin/lib/perl5/5.10/Pod/Simple/Checker.pm +++ /dev/null @@ -1,171 +0,0 @@ - -# A quite dimwitted pod2plaintext that need only know how to format whatever -# text comes out of Pod::BlackBox's _gen_errata - -require 5; -package Pod::Simple::Checker; -use strict; -use Carp (); -use Pod::Simple::Methody (); -use Pod::Simple (); -use vars qw( @ISA $VERSION ); -$VERSION = '2.02'; -@ISA = ('Pod::Simple::Methody'); -BEGIN { *DEBUG = defined(&Pod::Simple::DEBUG) - ? \&Pod::Simple::DEBUG - : sub() {0} - } - -use Text::Wrap 98.112902 (); # was 2001.0131, but I don't think we need that -$Text::Wrap::wrap = 'overflow'; -#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - -sub any_errata_seen { # read-only accessor - return $_[1]->{'Errata_seen'}; -} - -sub new { - my $self = shift; - my $new = $self->SUPER::new(@_); - $new->{'output_fh'} ||= *STDOUT{IO}; - $new->nix_X_codes(1); - $new->nbsp_for_S(1); - $new->{'Thispara'} = ''; - $new->{'Indent'} = 0; - $new->{'Indentstring'} = ' '; - $new->{'Errata_seen'} = 0; - return $new; -} - -#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - -sub handle_text { $_[0]{'Errata_seen'} and $_[0]{'Thispara'} .= $_[1] } - -sub start_Para { $_[0]{'Thispara'} = '' } - -sub start_head1 { - if($_[0]{'Errata_seen'}) { - $_[0]{'Thispara'} = ''; - } else { - if($_[1]{'errata'}) { # start of errata! - $_[0]{'Errata_seen'} = 1; - $_[0]{'Thispara'} = $_[0]{'source_filename'} ? - "$_[0]{'source_filename'} -- " : '' - } - } -} -sub start_head2 { $_[0]{'Thispara'} = '' } -sub start_head3 { $_[0]{'Thispara'} = '' } -sub start_head4 { $_[0]{'Thispara'} = '' } - -sub start_Verbatim { $_[0]{'Thispara'} = '' } -sub start_item_bullet { $_[0]{'Thispara'} = '* ' } -sub start_item_number { $_[0]{'Thispara'} = "$_[1]{'number'}. " } -sub start_item_text { $_[0]{'Thispara'} = '' } - -sub start_over_bullet { ++$_[0]{'Indent'} } -sub start_over_number { ++$_[0]{'Indent'} } -sub start_over_text { ++$_[0]{'Indent'} } -sub start_over_block { ++$_[0]{'Indent'} } - -sub end_over_bullet { --$_[0]{'Indent'} } -sub end_over_number { --$_[0]{'Indent'} } -sub end_over_text { --$_[0]{'Indent'} } -sub end_over_block { --$_[0]{'Indent'} } - - -# . . . . . Now the actual formatters: - -sub end_head1 { $_[0]->emit_par(-4) } -sub end_head2 { $_[0]->emit_par(-3) } -sub end_head3 { $_[0]->emit_par(-2) } -sub end_head4 { $_[0]->emit_par(-1) } -sub end_Para { $_[0]->emit_par( 0) } -sub end_item_bullet { $_[0]->emit_par( 0) } -sub end_item_number { $_[0]->emit_par( 0) } -sub end_item_text { $_[0]->emit_par(-2) } - -sub emit_par { - return unless $_[0]{'Errata_seen'}; - my($self, $tweak_indent) = splice(@_,0,2); - my $indent = ' ' x ( 2 * $self->{'Indent'} + ($tweak_indent||0) ); - # Yes, 'STRING' x NEGATIVE gives '', same as 'STRING' x 0 - - $self->{'Thispara'} =~ tr{\xAD}{}d if Pod::Simple::ASCII; - my $out = Text::Wrap::wrap($indent, $indent, $self->{'Thispara'} .= "\n"); - $out =~ tr{\xA0}{ } if Pod::Simple::ASCII; - print {$self->{'output_fh'}} $out, - #"\n" - ; - $self->{'Thispara'} = ''; - - return; -} - -# . . . . . . . . . . And then off by its lonesome: - -sub end_Verbatim { - return unless $_[0]{'Errata_seen'}; - my $self = shift; - if(Pod::Simple::ASCII) { - $self->{'Thispara'} =~ tr{\xA0}{ }; - $self->{'Thispara'} =~ tr{\xAD}{}d; - } - - my $i = ' ' x ( 2 * $self->{'Indent'} + 4); - - $self->{'Thispara'} =~ s/^/$i/mg; - - print { $self->{'output_fh'} } '', - $self->{'Thispara'}, - "\n\n" - ; - $self->{'Thispara'} = ''; - return; -} - -#@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ -1; - -__END__ - -=head1 NAME - -Pod::Simple::Checker -- check the Pod syntax of a document - -=head1 SYNOPSIS - - perl -MPod::Simple::Checker -e \ - "exit Pod::Simple::Checker->filter(shift)->any_errata_seen" \ - thingy.pod - -=head1 DESCRIPTION - -This class is for checking the syntactic validity of Pod. -It works by basically acting like a simple-minded version of -L<Pod::Simple::Text> that formats only the "Pod Errors" section -(if Pod::Simple even generates one for the given document). - -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::Checker> - -=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 - |