NAME
    App::column::run - Run several commands and show their output in
    multiple columns

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

FUNCTIONS
  column_run
    Usage:

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

    Run several commands and show their output in multiple columns.

    Features:

    *   ANSI color and wide character handling

    *   multiple output backend (HTML or text)

    *   passing adjusted COLUMNS environment so commands can adjust their
        output

    *   Passing common arguments to all commands

    *   Multiplexing STDIN to all commands

    This function is not exported.

    Arguments ('*' denotes required arguments):

    *   args => *array[str]*

        Common arguments to pass to each program.

    *   commands* => *array[str]*

    *   linum_width => *posint*

        Line number width.

    *   on_long_line => *str* (default: "clip")

        What to do to long lines.

    *   separator => *str* (default: "|")

        Separator character between columns.

    *   show_linum => *bool*

        Show line number.

    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-column-run>.

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

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

    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
    column. Perinci::To::POD=HASH(0x55d00f6b2e10).

    diff. Perinci::To::POD=HASH(0x55d00f6b2e10).

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.

