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\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/// # frozen_string_literal: false # # xmp.rb - irb version of gotoken xmp # $Release Version: 0.9$ # $Revision$ # by Keiju ISHITSUKA(Nippon Rational Inc.) # # -- # # # require "irb" require_relative "frame" # An example printer for irb. # # It's much like the standard library PrettyPrint, that shows the value of each # expression as it runs. # # In order to use this library, you must first require it: # # require 'irb/xmp' # # Now, you can take advantage of the Object#xmp convenience method. # # xmp < foo = "bar" # #==>"bar" # #=> baz = 42 # #==>42 # # You can also create an XMP object, with an optional binding to print # expressions in the given binding: # # ctx = binding # x = XMP.new ctx # x.puts # #=> today = "a good day" # #==>"a good day" # ctx.eval 'today # is what?' # #=> "a good day" class XMP # Creates a new XMP object. # # The top-level binding or, optional +bind+ parameter will be used when # creating the workspace. See WorkSpace.new for more information. # # This uses the +:XMP+ prompt mode, see IRB@Customizing+the+IRB+Prompt for # full detail. def initialize(bind = nil) IRB.init_config(nil) IRB.conf[:PROMPT_MODE] = :XMP bind = IRB::Frame.top(1) unless bind ws = IRB::WorkSpace.new(bind) @io = StringInputMethod.new @irb = IRB::Irb.new(ws, @io) @irb.context.ignore_sigint = false IRB.conf[:MAIN_CONTEXT] = @irb.context end # Evaluates the given +exps+, for example: # # require 'irb/xmp' # x = XMP.new # # x.puts '{:a => 1, :b => 2, :c => 3}' # #=> {:a => 1, :b => 2, :c => 3} # # ==>{:a=>1, :b=>2, :c=>3} # x.puts 'foo = "bar"' # # => foo = "bar" # # ==>"bar" def puts(exps) @io.puts exps if @irb.context.ignore_sigint begin trap_proc_b = trap("SIGINT"){@irb.signal_handle} catch(:IRB_EXIT) do @irb.eval_input end ensure trap("SIGINT", trap_proc_b) end else catch(:IRB_EXIT) do @irb.eval_input end end end # A custom InputMethod class used by XMP for evaluating string io. class StringInputMethod < IRB::InputMethod # Creates a new StringInputMethod object def initialize super