Module: Ing::Boot

Included in:
Commands::Generate, Commands::Implicit
Defined in:
lib/ing/commands/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

#after ⇒ Object

After hook, override in target class



16
17
 
# File 'lib/ing/commands/boot.rb', line 16

def after
end

#before(*args) ⇒ Object

Before hook passed unprocessed args, override in target class



12
13
 
# File 'lib/ing/commands/boot.rb', line 12

def before(*args)
end

#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



33
34
35
36
37
38
39
40
 
# File 'lib/ing/commands/boot.rb', line 33

def call(*args)
  before *args
  klass         = _extract_class!(args)
  Ing.execute(klass, *args) do |cmd|
    configure_command cmd
  end
  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.



23
24
25
 
# File 'lib/ing/commands/boot.rb', line 23

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