Class: Commands::Factory

Inherits:
Command show all
Defined in:
lib/commands/factory.rb

Instance Attribute Summary

Attributes inherited from Command

#args, #command, #dir, #error, #input, #open_mode, #output

Instance Method Summary collapse

Methods inherited from Command

#+, #<, #<<, #>, #>>, [], #[], #arg_string, #exec, #expand, #fork, #instanciate_args, #instanciate_args!, #popen, #ruby, #run, #run_with_options, #sh, #sh!, #sh_args, #sys, #system, #to_a, #to_cmd, #to_s, #to_sh, #whereis, #|

Constructor Details

#initialize ⇒ Factory

Returns a new instance of Factory.



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# File 'lib/commands/factory.rb', line 10

def initialize
  super(nil)
  @command_class = Command
end

Instance Method Details

#new_command(*a, &b) ⇒ Object Also known as: create 



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# File 'lib/commands/factory.rb', line 15

def new_command ( *a, &b )
  cmd = @command_class.new(*a, &b)
  instance_variables.each do |var|
    next if var =~ /^@command(_class)?$/
    cmd.send(var[1..-1] + '=', instance_variable_get(var))
  end
  cmd
end