module Thor::Base

def self.shell

it will use a colored log, otherwise it will use a basic one without color.
Returns the shell used in all Thor classes. If you are in a Unix platform

def self.shell
  @shell ||= if ENV['THOR_SHELL'] && ENV['THOR_SHELL'].size > 0
    Thor::Shell.const_get(ENV['THOR_SHELL'])
  elsif ((RbConfig::CONFIG['host_os'] =~ /mswin|mingw/) && !(ENV['ANSICON']))
    Thor::Shell::Basic
  else
    Thor::Shell::Color
  end
end

def self.shell=(klass)

Sets the shell used in all Thor classes.

def self.shell=(klass)
  @shell = klass
end

def included(base) #:nodoc:

:nodoc:

def included(base) #:nodoc:
  base.send :extend,  ClassMethods
  base.send :include, Invocation
  base.send :include, Shell
end

def initialize(args=[], options={}, config={})

config:: Configuration for this Thor class.

access, magic predicates (options.skip?) and then frozen.
The hash given is converted to a hash with indifferent
options:: An options hash that will be available as self.options.

respective accessors declared with argument.
args:: An array of objects. The objects are applied to their
==== Parameters

It should be done by the parser.
Notice that it does not check if all required arguments were supplied.

other for configuration.
It receives arguments in an Array and two hashes, one for options and

def initialize(args=[], options={}, config={})
  parse_options = self.class.class_options
  # The start method splits inbound arguments at the first argument
  # that looks like an option (starts with - or --). It then calls
  # new, passing in the two halves of the arguments Array as the
  # first two parameters.
  if options.is_a?(Array)
    command_options = config.delete(:command_options) # hook for start
    parse_options = parse_options.merge(command_options) if command_options
    array_options, hash_options = options, {}
  else
    # Handle the case where the class was explicitly instantiated
    # with pre-parsed options.
    array_options, hash_options = [], options
  end
  # Let Thor::Options parse the options first, so it can remove
  # declared options from the array. This will leave us with
  # a list of arguments that weren't declared.
  stop_on_unknown = self.class.stop_on_unknown_option? config[:current_command]
  opts = Thor::Options.new(parse_options, hash_options, stop_on_unknown)
  self.options = opts.parse(array_options)
  self.options = config[:class_options].merge(self.options) if config[:class_options]
  # If unknown options are disallowed, make sure that none of the
  # remaining arguments looks like an option.
  opts.check_unknown! if self.class.check_unknown_options?(config)
  # Add the remaining arguments from the options parser to the
  # arguments passed in to initialize. Then remove any positional
  # arguments declared using #argument (this is primarily used
  # by Thor::Group). Tis will leave us with the remaining
  # positional arguments.
  to_parse  = args
  to_parse += opts.remaining unless self.class.strict_args_position?(config)
  thor_args = Thor::Arguments.new(self.class.arguments)
  thor_args.parse(to_parse).each { |k,v| __send__("#{k}=", v) }
  @args = thor_args.remaining
end

def register_klass_file(klass) #:nodoc:

:nodoc:

class and the file on Thor::Base. This is the method responsable for it.
Whenever a class inherits from Thor or Thor::Group, we should track the

def register_klass_file(klass) #:nodoc:
  file = caller[1].match(/(.*):\d+/)[1]
  Thor::Base.subclasses << klass unless Thor::Base.subclasses.include?(klass)
  file_subclasses = Thor::Base.subclass_files[File.expand_path(file)]
  file_subclasses << klass unless file_subclasses.include?(klass)
end

def subclass_files

Hash[path => Class]
==== Returns

Returns the files where the subclasses are kept.

def subclass_files
  @subclass_files ||= Hash.new{ |h,k| h[k] = [] }
end

def subclasses

Array[Class]
==== Returns

Returns the classes that inherits from Thor or Thor::Group.

def subclasses
  @subclasses ||= []
end

Modules

Classes