NAME
    App::ANSIColorUtils - Utilities related to ANSI color

VERSION
    This document describes version 0.003 of App::ANSIColorUtils (from Perl
    distribution App-ANSIColorUtils), released on 2019-02-13.

DESCRIPTION
    This distributions provides the following command-line utilities:

    *   ansi16-to-rgb

    *   ansi256-to-rgb

    *   rgb-to-ansi-bg-code

    *   rgb-to-ansi-fg-code

    *   rgb-to-ansi16

    *   rgb-to-ansi16-bg-code

    *   rgb-to-ansi16-fg-code

    *   rgb-to-ansi24b-bg-code

    *   rgb-to-ansi24b-fg-code

    *   rgb-to-ansi256

    *   rgb-to-ansi256-bg-code

    *   rgb-to-ansi256-fg-code

    *   show-ansi-color-table

    *   show-assigned-rgb-colors

FUNCTIONS
  show_ansi_color_table
    Usage:

     show_ansi_color_table(%args) -> [status, msg, payload, meta]

    Show a table of ANSI codes & colors.

    This function is not exported.

    Arguments ('*' denotes required arguments):

    *   width => *str* (default: 8)

    Returns an enveloped result (an array).

    First element (status) is an integer containing HTTP status code (200
    means OK, 4xx caller error, 5xx function error). Second element (msg) is
    a string containing error message, or 'OK' if status is 200. Third
    element (payload) is optional, the actual result. Fourth element (meta)
    is called result metadata and is optional, a hash that contains extra
    information.

    Return value: (any)

  show_assigned_rgb_colors
    Usage:

     show_assigned_rgb_colors(%args) -> [status, msg, payload, meta]

    Take arguments, pass them through assign_rgb_color(), show the results.

    "assign_rgb_color()" from Color::RGB::Util takes a string, produce SHA1
    digest from it, then take 24bit from the digest as the assigned color.

    This function is not exported.

    Arguments ('*' denotes required arguments):

    *   strings* => *array[str]*

    Returns an enveloped result (an array).

    First element (status) is an integer containing HTTP status code (200
    means OK, 4xx caller error, 5xx function error). Second element (msg) is
    a string containing error message, or 'OK' if status is 200. Third
    element (payload) is optional, the actual result. Fourth element (meta)
    is called result metadata and is optional, a hash that contains extra
    information.

    Return value: (any)

HOMEPAGE
    Please visit the project's homepage at
    <https://metacpan.org/release/App-ANSIColorUtils>.

SOURCE
    Source repository is at
    <https://github.com/perlancar/perl-App-ANSIColorUtils>.

BUGS
    Please report any bugs or feature requests on the bugtracker website
    <https://rt.cpan.org/Public/Dist/Display.html?Name=App-ANSIColorUtils>

    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
AUTHOR
    perlancar <perlancar@cpan.org>

COPYRIGHT AND LICENSE
    This software is copyright (c) 2019, 2017 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.

