NAME
    File::Trash::EmptyFiles::Undoable - Trash all empty files in the current
    directory tree, with undo/redo capability

VERSION
    This document describes version 0.001 of
    File::Trash::EmptyFiles::Undoable (from Perl distribution
    File-Trash-EmptyFiles-Undoable), released on 2020-06-03.

SYNOPSIS
     # use the trash-all-empty-files-u script

DESCRIPTION
    This module provides routines to trash all empty files in the current
    directory tree, with undo/redo support. Actual trashing/untrashing is
    provided by File::Trash::Undoable.

    This is the undoable version of App::FileRemoveUtils
    "delete_all_empty_files". The CLI is trash-all-empty-files-u.

FUNCTIONS
  trash_all_empty_files
    Usage:

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

    Trash all empty (zero-sized) files in the current directory tree, with
    undo support.

    This function is not exported.

    This function is idempotent (repeated invocations with same arguments
    has the same effect as single invocation). This function supports
    transactions.

    No arguments.

    Special arguments:

    *   -tx_action => *str*

        For more information on transaction, see L<Rinci::Transaction>.

    *   -tx_action_id => *str*

        For more information on transaction, see L<Rinci::Transaction>.

    *   -tx_recovery => *str*

        For more information on transaction, see L<Rinci::Transaction>.

    *   -tx_rollback => *str*

        For more information on transaction, see L<Rinci::Transaction>.

    *   -tx_v => *str*

        For more information on transaction, see L<Rinci::Transaction>.

    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/File-Trash-EmptyFiles-Undoable>.

SOURCE
    Source repository is at
    <https://github.com/perlancar/perl-File-Trash-EmptyFiles-Undoable>.

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

    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
    File::Trash::Undoable and trash-u.

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.

