NAME
Acme::CPANModules::PERLANCAR::PluginSystem - List of my modules/frameworks which use a particular plugin system style
VERSION
This document describes version 0.002 of Acme::CPANModules::PERLANCAR::PluginSystem (from Perl distribution Acme-CPANModules-PERLANCAR-PluginSystem), released on 2023-07-23.
DESCRIPTION
This is a personal list of my modules/frameworks which use a particular plugin system style which I will someday extract into its own framework (Plugin::System). (And I am also slowly converting more of my plugin-supporting projects to use this style). Some of the features of this particular plugin style:
a plugin can be installed more than once and parameterized (like in Dist::Zilla or Pod::Weaver) [flexibility];
execution order of plugins is by priority, then by its order of activation;
a plugin has a default priority value but the value can be overriden by user [flexibility];
a plugin has a default event in which it participates, but user can overrides this [flexibility];
support for repeating an event [flexibility];
support for skipping (aborting) an event [flexibility];
ACME::CPANMODULES ENTRIES
- Plugin::System
-
The current name of what the plugin system will be refactored into.
- ScriptX
-
Author: PERLANCAR
Started in late 2019, this is the first framework where the I thought out the rough feature set that I want. ScriptX was written to eventually replace Perinci::CmdLine: I want a framework that can be used to write web scripts/form handlers as well as CLI scripts, with more flexibility in composing behavior/functionality (i.e. plugin-based). But turns out I haven't had enough time to hack on it, and making CLI scripts are 99% of what I use Perl for; thus Perinci::CmdLine lives on for now (with plugins since 1.900).
- Perinci::CmdLine::Lite
-
Author: PERLANCAR
While waiting for ScriptX to get into a usable form, I implemented a similar system to my CLI framework, Perinci::CmdLine starting from 1.900 (released in Oct 2020).
- Require::HookPlugin
-
Another project where I implemented the same plugin system to a require hook framework. Require::HookPlugin (RHP) was started in July 2023 because I found hook ordering in Require::HookChain (RHC) to be fragile and error-prone. Plus, I want more customizability and composability than what RHC provides.
FAQ
What is an Acme::CPANModules::* module?
An Acme::CPANModules::* module, like this module, contains just a list of module names that share a common characteristics. It is a way to categorize modules and document CPAN. See Acme::CPANModules for more details.
What are ways to use this Acme::CPANModules module?
Aside from reading this Acme::CPANModules module's POD documentation, you can install all the listed modules (entries) using cpanm-cpanmodules script (from App::cpanm::cpanmodules distribution):
% cpanm-cpanmodules -n PERLANCAR::PluginSystem
Alternatively you can use the cpanmodules CLI (from App::cpanmodules distribution):
% cpanmodules ls-entries PERLANCAR::PluginSystem | cpanm -n
or Acme::CM::Get:
% perl -MAcme::CM::Get=PERLANCAR::PluginSystem -E'say $_->{module} for @{ $LIST->{entries} }' | cpanm -n
or directly:
% perl -MAcme::CPANModules::PERLANCAR::PluginSystem -E'say $_->{module} for @{ $Acme::CPANModules::PERLANCAR::PluginSystem::LIST->{entries} }' | cpanm -n
This Acme::CPANModules module also helps lcpan produce a more meaningful result for lcpan related-mods
command when it comes to finding related modules for the modules listed in this Acme::CPANModules module. See App::lcpan::Cmd::related_mods for more details on how "related modules" are found.
HOMEPAGE
Please visit the project's homepage at https://metacpan.org/release/Acme-CPANModules-PERLANCAR-PluginSystem.
SOURCE
Source repository is at https://github.com/perlancar/perl-Acme-CPANModules-PERLANCAR-PluginSystem.
SEE ALSO
Acme::CPANModules - about the Acme::CPANModules namespace
cpanmodules - CLI tool to let you browse/view the lists
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) 2023 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=Acme-CPANModules-PERLANCAR-PluginSystem
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.