0.3.0 2019-07-12

Added

• BREAKING: When plugging with plug:, the operation is no longer specified through with:. Now it is just the second positional argument (9):

plug :from_container, 'container'
plug :inline, ->(conn) { conn.set_response_body('Hello world') }

• It is possible to plug a block (9):

  plug(:content_type) { |conn| conn.add_response_header('Content-Type', 'text/html') }

• WebPipe plug's can be composed. A WebPipe proc representation is the composition of all its operations, which is an operation itself (9):

class HtmlApp
  include WebPipe

  plug :content_type
  plug :default_status

  private

  def content_type(conn)
    conn.add_response_header('Content-Type', 'text/html')
  end

  def default_status(conn)
    conn.set_status(404)
  end
end

class App
  include WebPipe

  plug :html, &HtmlApp.new
  plug :body

  private

  def body(conn)
     conn.set_response_body('Hello, world!')
  end
end

• WebPipe's middlewares can be composed into another WebPipe class, also through :use:

class HtmlApp
  include WebPipe

  use Rack::Session::Cookie, key: 'key', secret: 'top_secret'
  use Rack::MethodOverride
end

class App
  include WebPipe

  use HtmlApp
end