Class: Boson::DefaultCommandsRunner

Inherits:

Runner

• Object
• BareRunner
• Runner
• Boson::DefaultCommandsRunner

Defined in:

lib/boson/runner.rb

Overview

Defines default commands that are available to executables i.e. Runner.start

Constant Summary

Constants inherited from BareRunner

BareRunner::DEFAULT_LIBRARIES, BareRunner::GLOBAL_OPTIONS

Instance Method Summary

• #help(cmd = nil) ⇒ Object

Methods inherited from Runner

abort_with, app_name, default_libraries, display_command_help, display_help, execute, execute_command, inherited, start

Methods inherited from BareRunner

allowed_argument_error?, execute_command, no_command_error, option_parser

Methods included from BareRunner::API

#abort_with, #all_libraries, #default_libraries, #init, #start

Instance Method Details

#help(cmd = nil) ⇒ Object

# File 'lib/boson/runner.rb', line 94

def help(cmd = nil)
  if cmd.nil?
    Runner.current.display_help
  else
    (cmd_obj = Command.find(cmd)) ? Runner.current.display_command_help(cmd_obj) :
      self.class.no_command_error(cmd)
  end
end