NAME

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

VERSION

This document describes version 0.002 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-Interactive>

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.