module Chamomile::Application

Primary mixin for Chamomile applications. Combines Model + Commands and provides a declarative callback DSL for handling events.

class Counter
  include Chamomile::Application

  def initialize
    @count = 0
  end

  on_key(:up, "k")  { @count += 1 }
  on_key(:down, "j") { @count -= 1 }
  on_key("q")        { quit }

  def view
    "Count: #{@count}"
  end
end

Public Class Methods

included (base)

Source

# File lib/chamomile/application.rb, line 30
def self.included(base)
  base.extend(ClassMethods)
end

Public Instance Methods

update (msg)

Source

# File lib/chamomile/application.rb, line 37
def update(msg)
  self.class._dispatch_event(self, msg)
end

Default update that dispatches to DSL-registered handlers. If a class defines its own ‘update(msg)`, that takes precedence over this (standard Ruby MRO).