NAME

Text::Wrap::NoStrip - Line wrapping without stripping the whitespace

VERSION

This document describes version 0.003 of Text::Wrap::NoStrip (from Perl distribution Text-Wrap-NoStrip), released on 2023-02-18.

SYNOPSIS

Use like you would use Text::Wrap (but currently only $columns variable is supported):

            

              
              
use Text::Wrap::NoStrip qw(wrap);
$Text::Wrap::NoStrip::columns = 80; # default 76
print wrap('', '  ', @text);
            
          

DESCRIPTION

NOTE: Early implementaiton, no tab handling.

This module provides wrap() variant that does not strip the whitespaces, to make unfolding easier and capable of returning the original text. Contrast:

            

              
              
# original $text
longwordlongwordlongword word   word   word word
# wrapped by Text::Wrap::wrap('', 'x', $text), with added quotes
# 123456789012
"longwordlongw"
"xordlongword"
"xword   word"
"xword word"
# wrapped by Text::Wrapp::NoStrip::wrap('', ' ', $text)
"longwordlongw"
"xordlongword"
"x word   word"
"x   word word"
            
          

To get back the original $text, you can do:

            

              
              
($text = $wrapped) =~ s/\nx//g;
            
          

FUNCTIONS

wrap

Usage:

            

              
              
wrap($initial_indent, $subsequent_indent, @text); # => str
            
          

HOMEPAGE

Please visit the project's homepage at https://metacpan.org/release/Text-Wrap-NoStrip.

SOURCE

Source repository is at https://github.com/perlancar/perl-Text-Wrap-NoStrip.

SEE ALSO

Text::Wrap

Other wrapping modules, see Acme::CPANModules::TextWrapping.

AUTHOR

perlancar <perlancar@cpan.org>

CONTRIBUTING

To contribute, you can send patches by email/via RT, or send pull requests on GitHub.

Most of the time, you don't need to build the distribution yourself. You can simply modify the code, then test via:

            

              
              
% prove -l
            
          

If you want to build the distribution (e.g. to try to install it locally on your system), you can install Dist::Zilla, Dist::Zilla::PluginBundle::Author::PERLANCAR, Pod::Weaver::PluginBundle::Author::PERLANCAR, and sometimes one or two other Dist::Zilla- and/or Pod::Weaver plugins. Any additional steps required beyond that are considered a bug and can be reported to me.

COPYRIGHT AND LICENSE

This software is copyright (c) 2023 by perlancar <perlancar@cpan.org>.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

BUGS

Please report any bugs or feature requests on the bugtracker website https://rt.cpan.org/Public/Dist/Display.html?Name=Text-Wrap-NoStrip

When submitting a bug or request, please include a test-file or a patch to an existing test-file that illustrates the bug or desired feature.

cpanm Text::Wrap::NoStrip

perl -MCPAN -e shell
install Text::Wrap::NoStrip