NAME

Text::NonWideChar::Util - Utility routines for text

VERSION

This document describes version 0.004 of Text::NonWideChar::Util (from Perl distribution Text-NonWideChar-Util), released on 2021-04-16.

SYNOPSIS

 use Text::NonWideChar::Util qw(
     length_height);

 # get length as well as number of lines
 say mbswidth_height("one\ntwo\nthree"); # => [5, 3]

DESCRIPTION

This module provides the non-wide version of some of the routines in Text::WideChar::Util.

FUNCTIONS

length_height($text) => [INT, INT]

This is the non-wide version of "mbswidth_height()" and can be used if your text only contains printable ASCII characters and newlines.

FAQ

Why split functionalities of wide character and color support into multiple modules/distributions?

Performance (see numbers in the function description), dependency (Unicode::GCString is used for wide character support), and overhead (loading Unicode::GCString).

HOMEPAGE

Please visit the project's homepage at <https://metacpan.org/release/Text-NonWideChar-Util>.

SOURCE

Source repository is at <https://github.com/perlancar/perl-Text-NonWideChar-Util>.

BUGS

Please report any bugs or feature requests on the bugtracker website <https://github.com/perlancar/perl-Text-NonWideChar-Util/issues>

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.

AUTHOR

perlancar <perlancar@cpan.org>

COPYRIGHT AND LICENSE

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