NAME
    Term::App::Util::Interactive - Determine whether terminal application is
    running interactively

VERSION
    This document describes version 0.001 of Term::App::Util::Interactive
    (from Perl distribution Term-App-Util-Interactive), released on
    2020-06-06.

DESCRIPTION
FUNCTIONS
  term_app_is_interactive
    Usage:

     term_app_is_interactive() -> [status, msg, payload, meta]

    Determine whether terminal application is running interactively.

    Try to determine whether terminal application is running interactively.
    Will first check the INTERACTIVE environment variable, and use that if
    defined. Otherwise will check using "-t STDOUT".

    This function is not exported.

    No arguments.

    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)

ENVIRONMENT
  INTERACTIVE
HOMEPAGE
    Please visit the project's homepage at
    <https://metacpan.org/release/Term-App-Util-Interactive>.

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

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

    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
    Other "Term::App::Util::*" modules.

AUTHOR
    perlancar <perlancar@cpan.org>

COPYRIGHT AND LICENSE
    This software is copyright (c) 2020 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.

