NAME
    App::BorderStyleUtils - CLI utilities related to border styles

VERSION
    This document describes version 0.015 of App::BorderStyleUtils (from
    Perl distribution App-BorderStyleUtils), released on 2022-01-27.

DESCRIPTION
    This distribution contains the following CLI utilities:

    *   list-border-style-modules

    *   show-border-style

FUNCTIONS
  list_border_style_modules
    Usage:

     list_border_style_modules(%args) -> [$status_code, $reason, $payload, \%result_meta]

    List BorderStyle modules.

    Examples:

    *   List style names:

         list_border_style_modules();

        Result:

         [
           200,
           "OK",
           [
             "ASCII::None",
             "ASCII::SingleLine",
             "ASCII::SingleLineDoubleAfterHeader",
             "ASCII::SingleLineHorizontalOnly",
             "ASCII::SingleLineInnerOnly",
             "ASCII::SingleLineOuterOnly",
             "ASCII::SingleLineVerticalOnly",
             "ASCII::Space",
             "ASCII::SpaceInnerOnly",
             "BoxChar::None",
             "BoxChar::SingleLine",
             "BoxChar::SingleLineHorizontalOnly",
             "BoxChar::SingleLineInnerOnly",
             "BoxChar::SingleLineOuterOnly",
             "BoxChar::SingleLineVerticalOnly",
             "BoxChar::Space",
             "BoxChar::SpaceInnerOnly",
             "Test::CustomChar",
             "Test::Labeled",
             "Test::Random",
             "Text::ANSITable::OldCompat::Default::bold",
             "Text::ANSITable::OldCompat::Default::brick",
             "Text::ANSITable::OldCompat::Default::bricko",
             "Text::ANSITable::OldCompat::Default::csingle",
             "Text::ANSITable::OldCompat::Default::double",
             "Text::ANSITable::OldCompat::Default::none_ascii",
             "Text::ANSITable::OldCompat::Default::none_boxchar",
             "Text::ANSITable::OldCompat::Default::none_utf8",
             "Text::ANSITable::OldCompat::Default::single_ascii",
             "Text::ANSITable::OldCompat::Default::single_boxchar",
             "Text::ANSITable::OldCompat::Default::single_utf8",
             "Text::ANSITable::OldCompat::Default::singleh_ascii",
             "Text::ANSITable::OldCompat::Default::singleh_boxchar",
             "Text::ANSITable::OldCompat::Default::singleh_utf8",
             "Text::ANSITable::OldCompat::Default::singlei_ascii",
             "Text::ANSITable::OldCompat::Default::singlei_boxchar",
             "Text::ANSITable::OldCompat::Default::singlei_utf8",
             "Text::ANSITable::OldCompat::Default::singleo_ascii",
             "Text::ANSITable::OldCompat::Default::singleo_boxchar",
             "Text::ANSITable::OldCompat::Default::singleo_utf8",
             "Text::ANSITable::OldCompat::Default::singlev_ascii",
             "Text::ANSITable::OldCompat::Default::singlev_boxchar",
             "Text::ANSITable::OldCompat::Default::singlev_utf8",
             "Text::ANSITable::OldCompat::Default::space_ascii",
             "Text::ANSITable::OldCompat::Default::space_boxchar",
             "Text::ANSITable::OldCompat::Default::space_utf8",
             "Text::ANSITable::OldCompat::Default::spacei_ascii",
             "Text::ANSITable::OldCompat::Default::spacei_boxchar",
             "Text::ANSITable::OldCompat::Default::spacei_utf8",
             "UTF8::Brick",
             "UTF8::BrickOuterOnly",
             "UTF8::DoubleLine",
             "UTF8::None",
             "UTF8::SingleLine",
             "UTF8::SingleLineBold",
             "UTF8::SingleLineBoldHeader",
             "UTF8::SingleLineCurved",
             "UTF8::SingleLineDoubleAfterHeader",
             "UTF8::SingleLineHorizontalOnly",
             "UTF8::SingleLineInnerOnly",
             "UTF8::SingleLineOuterOnly",
             "UTF8::SingleLineVerticalOnly",
             "UTF8::Space",
             "UTF8::SpaceInnerOnly",
           ],
           {},
         ]

    This function is not exported.

    Arguments ('*' denotes required arguments):

    *   detail => *bool*

        Currently does not do anything yet.

    Returns an enveloped result (an array).

    First element ($status_code) is an integer containing HTTP-like status
    code (200 means OK, 4xx caller error, 5xx function error). Second
    element ($reason) is a string containing error message, or something
    like "OK" if status is 200. Third element ($payload) is the actual
    result, but usually not present when enveloped result is an error
    response ($status_code is not 2xx). Fourth element (%result_meta) is
    called result metadata and is optional, a hash that contains extra
    information, much like how HTTP response headers provide additional
    metadata.

    Return value: (any)

  show_border_style
    Usage:

     show_border_style(%args) -> [$status_code, $reason, $payload, \%result_meta]

    Show example table with specified border style.

    Examples:

    *   Show the details for the ASCII::SingleLineDoubleAfterHeader border
        style:

         show_border_style(style => "ASCII::SingleLineDoubleAfterHeader");

        Result:

         [
           200,
           "OK",
           "# Positions for border character\n\n ---------------------------------------------\n y\\x  0    1    2    3    4    5    6    7\n  0  '.'  '-'  '+'  '.'                              <--- top border\n  1  '|'  '|'  '|'                                   <--- header row\n  2  '+'  '='  '+'  '+'  '+'  '+'                    <--- separator between header & data row\n  3  '|'  '|'  '|'                                   <--- data row\n  4  '+'  '-'  '+'  '+'  '+'  '+'  '+'  '+'          <--- separator between data rows\n  5  '`'  '-'  '+'  '''                              <--- bottom border\n\n  6  '.'  '-'  '+'  '.'                              <--- top border (for case when there is no header row)\n  7  '`'  '-'  '+'  '''                              <--- bottom border (for case when there is header row but no data row)\n  8  '+'  '-'  '+'  '+'  '+'  '+'  '+'  '+'          <--- separator between header rows\n ---------------------------------------------\n\n.--------+--------.     #\n| header | header |     #\n+========+========+     # <--- separator between header & data row\n| cell   | cell   |     # Table with header row, without row/column spans\n+--------+--------+     # <--- separator between data rows\n| cell   | cell   |     #\n`--------+--------'     #\n\n.--------+--------.     #\n| cell   | cell   |     # Table without header row, with data rows\n+--------+--------+     # <--- separator between header & data row\n| cell   | cell   |     #\n`--------+--------'     #\n\n.--------+--------.     #\n| header | header |     # Table with header row, but without any data row\n`--------+--------'     #\n\n.-----------+--------+--------.     #\n| header    | header | header |     #\n+=====+=====+========+========+     # <--- separator between header & data row\n| cel | cel | cell            |     #\n+-----+-----+--------+--------+     # <--- separator between data rows\n| cell      | cell   | cell   |     # Table with row/column spans\n+-----------+--------+--------+     # <--- separator between data rows\n| cell      | cell            |     #\n|           +-----------------+     # <--- separator between data rows\n|           | cell            |     #\n+-----------+                 |     # <--- separator between data rows\n| cell      |                 |     #\n`-----------+-----------------'     #\n\n.-------------+---------+---------.     #\n| header      | header  | header  |     #\n+-------------+---------+---------+     # <--- separator between header rows\n| header      | header  | header  |     #\n+-------------+---------+---------+     # <--- separator between header rows\n|             | header            |     #\n| header      +-------------------+     # <--- separator between header rows\n|             |                   |     #\n+-------------+ header            |     # <--- separator between header rows\n| header      |                   |     #\n+======+======+===================+     # Table with multirow header\n| cell | cell | cell              |     #\n+------+------+---------+---------+     # <--- separator between data rows\n| cell        | cell    | cell    |     #\n+-------------+---------+---------+     # <--- separator between data rows\n|             | cell              |     #\n| cell        +-------------------+     # <--- separator between data rows\n|             |                   |     #\n+-------------+ cell              |     # <--- separator between data rows\n| cell        |                   |     #\n`-------------+-------------------'     #\n\n.---------+---------------------+---------.     #\n| header  |       header        | header  |     #\n|         +==========+==========+         |     # <--- separator between header & data row\n|         | header   | header   |         |     # Table with multirow header (separator line cut by rowspan)\n+---------+----------+----------+---------+     # <--- separator between data rows\n| header  | header   | header   | header  |     #\n`---------+----------+----------+---------'     #\n",
           {},
         ]

    This function is not exported.

    Arguments ('*' denotes required arguments):

    *   style* => *perl::borderstyle::modname_with_optional_args*

    Returns an enveloped result (an array).

    First element ($status_code) is an integer containing HTTP-like status
    code (200 means OK, 4xx caller error, 5xx function error). Second
    element ($reason) is a string containing error message, or something
    like "OK" if status is 200. Third element ($payload) is the actual
    result, but usually not present when enveloped result is an error
    response ($status_code is not 2xx). Fourth element (%result_meta) is
    called result metadata and is optional, a hash that contains extra
    information, much like how HTTP response headers provide additional
    metadata.

    Return value: (any)

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

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

SEE ALSO
    BorderStyle

AUTHOR
    perlancar <perlancar@cpan.org>

CONTRIBUTING
    To contribute, you can send patches by email/via RT, or send pull
    requests on GitHub.

    Most of the time, you don't need to build the distribution yourself. You
    can simply modify the code, then test via:

     % prove -l

    If you want to build the distribution (e.g. to try to install it locally
    on your system), you can install Dist::Zilla,
    Dist::Zilla::PluginBundle::Author::PERLANCAR, and sometimes one or two
    other Dist::Zilla plugin and/or Pod::Weaver::Plugin. Any additional
    steps required beyond that are considered a bug and can be reported to
    me.

COPYRIGHT AND LICENSE
    This software is copyright (c) 2022, 2021 by perlancar
    <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.

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

    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.