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EDIT :: use-loader.rb

# frozen_string_literal: false # # use-loader.rb - # $Release Version: 0.9.6$ # $Revision$ # by Keiju ISHITSUKA(keiju@ruby-lang.org) # # -- # # # require_relative "../cmd/load" require_relative "loader" class Object alias __original__load__IRB_use_loader__ load alias __original__require__IRB_use_loader__ require end module IRB module ExtendCommandBundle remove_method :irb_load if method_defined?(:irb_load) # Loads the given file similarly to Kernel#load, see IrbLoader#irb_load def irb_load(*opts, &b) ExtendCommand::Load.execute(irb_context, *opts, &b) end remove_method :irb_require if method_defined?(:irb_require) # Loads the given file similarly to Kernel#require def irb_require(*opts, &b) ExtendCommand::Require.execute(irb_context, *opts, &b) end end class Context IRB.conf[:USE_LOADER] = false # Returns whether +irb+'s own file reader method is used by # +load+/+require+ or not. # # This mode is globally affected (irb-wide). def use_loader IRB.conf[:USE_LOADER] end alias use_loader? use_loader remove_method :use_loader= if method_defined?(:use_loader=) # Sets <code>IRB.conf[:USE_LOADER]</code> # # See #use_loader for more information. def use_loader=(opt) if IRB.conf[:USE_LOADER] != opt IRB.conf[:USE_LOADER] = opt if opt if !$".include?("irb/cmd/load") end (class<<@workspace.main;self;end).instance_eval { alias_method :load, :irb_load alias_method :require, :irb_require } else (class<<@workspace.main;self;end).instance_eval { alias_method :load, :__original__load__IRB_use_loader__ alias_method :require, :__original__require__IRB_use_loader__ } end end print "Switch to load/require#{unless use_loader; ' non';end} trace mode.\n" if verbose? opt end end end

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