module Thor::Shell

Constants

SHELL_DELEGATED_METHODS

Attributes

Public Class Methods

new (args = [], options = {}, config = {})

Add shell to initialize config values.

Configuration ↑

shell<Object>

An instance of the shell to be used.

Examples ↑

class MyScript < Thor
  argument :first, :type => :numeric
end

MyScript.new [1.0], { :foo => :bar }, :shell => Thor::Shell::Basic.new
Calls superclass method 
# File lib/thor/shell.rb, line 44
def initialize(args = [], options = {}, config = {})
  super
  self.shell = config[:shell]
  shell.base ||= self if shell.respond_to?(:base)
end

Public Instance Methods

shell ()

Holds the shell for the given Thor instance. If no shell is given, it gets a default shell from Thor::Base.shell.

# File lib/thor/shell.rb, line 52
def shell
  @shell ||= Thor::Base.shell.new
end
with_padding () { || ... }

Yields the given block with padding.

# File lib/thor/shell.rb, line 66
def with_padding
  shell.padding += 1
  yield
ensure
  shell.padding -= 1
end