Method: Command::DSL::CommandSetDefinition#require_commands

Defined in:
lib/command-set/dsl.rb

#require_commands(module_name, file = nil, path = [], *commands) ⇒ Object

If you’ve got a file dedicated to a set of commands, (and you really should) you can use require_commands to require it, call define_commands on a specific Module, pick out a specific subcommand (by passing a path), and then including specific commands from it.



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# File 'lib/command-set/dsl.rb', line 48

def require_commands(module_name, file = nil, path = [], *commands)
  require file rescue nil
  module_path = module_name.to_s.split("::")
  mod = Object
  module_path.each do |part|
    mod = mod.const_get(part)
  end

  set = mod.define_commands
  set = set.find_command(*path)

  if CommandSet === set
    include_commands(set, *commands)
  elsif Class === set and Command > set
    command(set)
  else
    raise RuntimeError,"#{set.inspect} isn't a CommandSet or a Command"
  end
end