2015-04-05

extension覚書

extension が new されるのは

Middleman::CoreExtensions::Extensions::ClassMethods::register

bin/middleman
Middleman::Cli::Base.start
  super (Thor)
  Middleman::Cli::Console.console
    require 'middleman-core'
      autoload :Application 'middleman-core/application'
        register Middleman::CoreExtensions::Request
          register.....Middleman::Extensions::register defined in 'middleman-core/extensions'
            registered[name.to_sym] = namespace

      require 'middleman-core/extensions'




    @app = Middleman::Application.server.inst

    intract_with(@app)
      IRB.irb nil, context

hook

defined at Middleman::CoreExtensions::Extensions::registered(app)

https://github.com/middleman/middleman/blob/v3-stable/middleman-core/lib/middleman-core/core_extensions/extensions.rb

:initialized
:instance_available
:after_configuration
:before_configuration
:build_config
:development_config

run at Middleman::CoreExtensions::Extensions::InstanceMethods::initialize

InstanceMethods は Application に include されるので、結局 app.initialize の時に呼ばれることになる。

run :initialized
(activate :sprocket)
run :before_configuration
(load ‘config.rb’)
run :build_config if build?
run :development_config if specified
run :instance_available
(reload I18n)
run :after_configuration

Application

defined at Middleman::Application

https://github.com/middleman/middleman/blob/v3-stable/middleman-core/lib/middleman-core/application.rb

:before # Before request hook
:ready # Ready (all loading and parsing of extensions complete) hook
:before_build # Runs before the build is started
:after_build # Runs after the build is finished

ready

https://github.com/middleman/middleman/blob/5b39a33ab68a4022bbc49375c0e0d4740702b1ef/middleman-core/lib/middleman-core/core_extensions/request.rb#L53

Middleman::CoreExtensions::Request::ClassMethods::inst()

before

Middleman::CoreExtensions::Request::InstanceMethods::process_start(env, req, res)