\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5�\D6?\BD�\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2� \00$\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4�\E9\F2�\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// File Manager

File Manager

Path: /opt/chef.upgrade/embedded/lib/ruby/gems/2.3.0/gems/thor-1.0.1/lib/thor/

Viewing File: shell.rb

require "rbconfig"

class Thor
  module Base
    class << self
      attr_writer :shell

      # Returns the shell used in all Thor classes. If you are in a Unix platform
      # it will use a colored log, otherwise it will use a basic one without color.
      #
      def shell
        @shell ||= if ENV["THOR_SHELL"] && !ENV["THOR_SHELL"].empty?
          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
    end
  end

  module Shell
    SHELL_DELEGATED_METHODS = [:ask, :error, :set_color, :yes?, :no?, :say, :say_status, :print_in_columns, :print_table, :print_wrapped, :file_collision, :terminal_width]
    attr_writer :shell

    autoload :Basic, File.expand_path("shell/basic", __dir__)
    autoload :Color, File.expand_path("shell/color", __dir__)
    autoload :HTML,  File.expand_path("shell/html", __dir__)

    # 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
    #
    def initialize(args = [], options = {}, config = {})
      super
      self.shell = config[:shell]
      shell.base ||= self if shell.respond_to?(:base)
    end

    # Holds the shell for the given Thor instance. If no shell is given,
    # it gets a default shell from Thor::Base.shell.
    def shell
      @shell ||= Thor::Base.shell.new
    end

    # Common methods that are delegated to the shell.
    SHELL_DELEGATED_METHODS.each do |method|
      module_eval <<-METHOD, __FILE__, __LINE__ + 1
        def #{method}(*args,&block)
          shell.#{method}(*args,&block)
        end
      METHOD
    end

    # Yields the given block with padding.
    def with_padding
      shell.padding += 1
      yield
    ensure
      shell.padding -= 1
    end

  protected

    # Allow shell to be shared between invocations.
    #
    def _shared_configuration #:nodoc:
      super.merge!(:shell => shell)
    end
  end
end