App::lcpan::Cmd::author_deps - List dependencies for all of the dists of an author
This document describes version 1.022 of App::lcpan::Cmd::author_deps (from Perl distribution App-lcpan), released on 2018-02-08.
Usage:
handle_cmd(%args) -> [status, msg, result, meta]
List dependencies for all of the dists of an author.
This function is not exported.
Arguments ('*' denotes required arguments):
author* => str
cpan => dirname
Location of your local CPAN mirror, e.g. /path/to/cpan.
Defaults to ~/cpan.
~/cpan
flatten => bool
Instead of showing tree-like information, flatten it.
When recursing, the default is to show the final result in a tree-like table, i.e. indented according to levels, e.g.:
% lcpan deps -R MyModule | module | author | version | |-------------------|---------|---------| | Foo | AUTHOR1 | 0.01 | | Bar | AUTHOR2 | 0.23 | | Baz | AUTHOR3 | 1.15 | | Qux | AUTHOR2 | 0 |
To be brief, if Qux happens to also depends on Bar, it will not be shown in the result. Thus we don't know the actual Bar version that is needed by the dependency tree of MyModule. For example, if Qux happens to depends on Bar version 0.45 then MyModule indirectly requires Bar 0.45.
Qux
Bar
MyModule
To list all the direct and indirect dependencies on a single flat list, with versions already resolved to the largest version required, use the flatten option:
flatten
% lcpan deps -R --flatten MyModule | module | author | version | |-------------------|---------|---------| | Foo | AUTHOR1 | 0.01 | | Bar | AUTHOR2 | 0.45 | | Baz | AUTHOR3 | 1.15 | | Qux | AUTHOR2 | 0 |
Note that Bar's required version is already 0.45 in the above example.
include_core => bool (default: 1)
Include core modules.
include_noncore => bool (default: 1)
Include non-core modules.
index_name => filename (default: "index.db")
Filename of index.
level => int (default: 1)
Recurse for a number of levels (-1 means unlimited).
module_authors => array[str]
Only list depended modules published by specified author(s).
module_authors_arent => array[str]
Do not list depended modules published by specified author(s).
perl_version => str (default: "v5.26.0")
Set base Perl version for determining core modules.
phase => str (default: "runtime")
rel => str (default: "requires")
with_xs_or_pp => bool
Check each dependency as XS/PP.
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 (result) is optional, the actual result. Fourth element (meta) is called result metadata and is optional, a hash that contains extra information.
Return value: (any)
Please visit the project's homepage at https://metacpan.org/release/App-lcpan.
Source repository is at https://github.com/perlancar/perl-App-lcpan.
Please report any bugs or feature requests on the bugtracker website https://rt.cpan.org/Public/Dist/Display.html?Name=App-lcpan
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.
perlancar <perlancar@cpan.org>
This software is copyright (c) 2018, 2017, 2016, 2015 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.
To install App::lcpan, copy and paste the appropriate command in to your terminal.
cpanm
cpanm App::lcpan
CPAN shell
perl -MCPAN -e shell install App::lcpan
For more information on module installation, please visit the detailed CPAN module installation guide.