Module: Ing::Boot

Included in:
Commands::Generate, Commands::Implicit
Defined in:
lib/ing/boot.rb

Overview

Base implementation of boot dispatch Mixed in to Commands::Implicit, Commands::Generate Note this does NOT provide any options, only provides implementation. Assumes target class will provide namespace option, otherwise defaults to global namespace (::Object).

Instance Method Summary collapse

Instance Method Details

#call(*args) ⇒ Object

Main processing of arguments and dispatch from command line (Ing.run) Note that three hooks are provided for target classes,

+before+::  runs before any processing of arguments or dispatch of command
+configure_command+::   configures the command prior to dispatch
+after+::   runs after command dispatched



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# File 'lib/ing/boot.rb', line 25

def call(*args)
  before *args if respond_to?(:before)
  ns         = Ing::Util.to_class_names(options[:namespace] || 'object')
  classes    = Ing::Util.to_class_names(args.shift)
  Dispatcher.new(ns, classes, *args).dispatch do |cmd|
    configure_command cmd
  end
  after if respond_to?(:after)
end

#call_execute(klass, meth, *args) ⇒ Object

Dispatch from Ing.execute



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# File 'lib/ing/boot.rb', line 45

def call_execute(klass, meth, *args)
  before *args if respond_to?(:before)
  Dispatcher.execute(klass, meth, *args) do |cmd|
    configure_command cmd
  end
  after if respond_to?(:after)
end

#call_invoke(klass, meth, *args) ⇒ Object

Dispatch from Ing.invoke



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# File 'lib/ing/boot.rb', line 36

def call_invoke(klass, meth, *args)
  before *args if respond_to?(:before)
  Dispatcher.invoke(klass, meth, *args) do |cmd|
    configure_command cmd
  end
  after if respond_to?(:after)
end

#configure_command(cmd) ⇒ Object

Configure the command prior to dispatch. Default behavior is to set the shell of the dispatched command. Override in target class as needed; if you want to keep the default behavior then call super.



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# File 'lib/ing/boot.rb', line 15

def configure_command(cmd)
  cmd.shell = Ing.shell_class.new if cmd.respond_to?(:"shell=")
end