sam-t2/devtools/v8plus/man/man3/Pod::Text::Overstrike.3

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.IX Title "Pod::Text::Overstrike 3"
.TH Pod::Text::Overstrike 3 "2001-09-21" "perl v5.8.8" "Perl Programmers Reference Guide"
.SH "NAME"
Pod::Text::Overstrike \- Convert POD data to formatted overstrike text
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 2
\&    use Pod::Text::Overstrike;
\&    my $parser = Pod::Text::Overstrike->new (sentence => 0, width => 78);
.Ve
.PP
.Vb 2
\&    # Read POD from STDIN and write to STDOUT.
\&    $parser->parse_from_filehandle;
.Ve
.PP
.Vb 2
\&    # Read POD from file.pod and write to file.txt.
\&    $parser->parse_from_file ('file.pod', 'file.txt');
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
Pod::Text::Overstrike is a simple subclass of Pod::Text that highlights
output text using overstrike sequences, in a manner similar to nroff.
Characters in bold text are overstruck (character, backspace, character) and
characters in underlined text are converted to overstruck underscores
(underscore, backspace, character).  This format was originally designed for
hardcopy terminals and/or lineprinters, yet is readable on softcopy (\s-1CRT\s0)
terminals.
.PP
Overstruck text is best viewed by page-at-a-time programs that take
advantage of the terminal's \fBstand-out\fR and \fIunderline\fR capabilities, such
as the less program on Unix.
.PP
Apart from the overstrike, it in all ways functions like Pod::Text.  See
Pod::Text for details and available options.
.SH "BUGS"
.IX Header "BUGS"
Currently, the outermost formatting instruction wins, so for example
underlined text inside a region of bold text is displayed as simply bold.
There may be some better approach possible.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
Pod::Text, Pod::Parser
.PP
The current version of this module is always available from its web site at
<http://www.eyrie.org/~eagle/software/podlators/>.  It is also part of the
Perl core distribution as of 5.6.0.
.SH "AUTHOR"
.IX Header "AUTHOR"
Joe Smith <Joe.Smith@inwap.com>, using the framework created by Russ Allbery
<rra@stanford.edu>.
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
Copyright 2000 by Joe Smith <Joe.Smith@inwap.com>.
Copyright 2001 by Russ Allbery <rra@stanford.edu>.
.PP
This program is free software; you may redistribute it and/or modify it
under the same terms as Perl itself.