https://github.com/expelledboy/plugerl

Most simple plugin system using Erlang behaviours.
https://github.com/expelledboy/plugerl

plugin-loader

Last synced: 9 months ago
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Most simple plugin system using Erlang behaviours.

• Host: GitHub
• URL: https://github.com/expelledboy/plugerl
• Owner: expelledboy
• License: apache-2.0
• Created: 2017-08-23T16:03:51.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2017-08-23T16:11:56.000Z (over 8 years ago)
• Last Synced: 2025-03-24T10:12:16.366Z (9 months ago)
• Topics: plugin-loader
• Language: Erlang
• Size: 5.86 KB
• Stars: 4
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
Plugerl

=======

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Most simple plugin system using Erlang behaviours.

### Usage

Module that uses plugins.

```erlang

-callback install(Config :: map()) -> ok | {error, atom()}.

main() ->

    Config = project:config(),

    plugerl:over(my_behaviour, with_my_behaviours(Config)),

    loop().

loop() ->

    receive Msg -> io:format("~p~n", [Msg]) end,

    loop().

with_my_behaviours(Config) ->

    fun(Plugin) ->

        Plugin:install(Config)

    end.

```

Plugin module.

```erlang

install(Config) ->

    Timeout = maps:get(timeout, Config, 10),

    timer:send_interval(Timeout, from_plugin).

```