NAME
    Carp::Patch::Config - Set some Carp variables

VERSION
    This document describes version 0.008 of Carp::Patch::Config (from Perl
    distribution Carp-Patch-Config), released on 2024-02-16.

SYNOPSIS
     % perl -MCarp::Patch::Config=-MaxArgNums,20,-Dump,1 -d:Confess ...

DESCRIPTION
    This is not so much a "patch" for Carp, but just a convenient way to set
    some Carp package variables from the command-line. Currently can set
    these variables: "MaxArgLen", "MaxArgNums".

PATCH CONTENTS
PATCH CONFIGURATION
    *   -Dump => str

        This is not an actual configuration for Carp, but a shortcut for:

         # when value is 0 or 'none'
         $Carp::RefArgFormatter = undef;
 
         # when value is 1 or 'Data::Dmp'
         $Carp::RefArgFormatter = sub {
             require Data::Dmp;
             Data::Dmp::dmp($_[0]);
         };
 
         # when value is 2 or 'Data::Dump'
         $Carp::RefArgFormatter = sub {
             require Data::Dump;
             Data::Dump::dump($_[0]);
         };
 
         # when value is 3 or 'Data::Dump::ObjectAsString'
         $Carp::RefArgFormatter = sub {
             require Data::Dump::ObjectAsString;
             Data::Dump::ObjectAsString::dump($_[0]);
         };
 
         # when value is 4 or 'Data::Dump::IfSmall'
         $Carp::RefArgFormatter = sub {
             require Data::Dump::IfSmall;
             Data::Dump::IfSmall::dump($_[0]);
         };

    *   -MaxArgLen => int

    *   -MaxArgNums => int

HOMEPAGE
    Please visit the project's homepage at
    <https://metacpan.org/release/Carp-Patch-Config>.

SOURCE
    Source repository is at
    <https://github.com/perlancar/perl-Carp-Patch-Config>.

SEE ALSO
    Module::Patch

    Carp

    Devel::Confess

    Carp::Patch::Verbose

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,
    Pod::Weaver::PluginBundle::Author::PERLANCAR, and sometimes one or two
    other Dist::Zilla- and/or Pod::Weaver plugins. Any additional steps
    required beyond that are considered a bug and can be reported to me.

COPYRIGHT AND LICENSE
    This software is copyright (c) 2024, 2020, 2019, 2016 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=Carp-Patch-Config>

    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.