NAME

lens - Transform colors in terminal output

VERSION

This document describes version 0.022 of lens (from Perl distribution App-lens), released on 2021-03-13.

SYNOPSIS

Usage:

 % command-that-produces-colored-output | lens <transform-name>

Available transforms:

• bold

  Give bold to all colors.

• inverse

  Inverse all colors.

• mono

  Replace all colors with gray.

• nobold

  Remove bold.

• noop

  Do no transform.

• pastel

  Pastelize colors.

• ct

  Transform using one of ColorTransform::* modules.

• codes

  Show color codes literally.

Some examples:

 # Make ls output mono
 % ls -l --color | lens mono

 # Make the WWW color swatch into monotone (green)
 % COLOR=1 show-color-swatch | lens ct Monotone hue 120

DESCRIPTION

HOMEPAGE

Please visit the project's homepage at https://metacpan.org/release/App-lens.

SOURCE

Source repository is at https://github.com/perlancar/perl-App-lens.

BUGS

Please report any bugs or feature requests on the bugtracker website https://github.com/perlancar/perl-App-lens/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.

SEE ALSO

ColorTransform::* modules

AUTHOR

perlancar <perlancar@cpan.org>

COPYRIGHT AND LICENSE

This software is copyright (c) 2021 by 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.