\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/cpanel/ea-ruby27/root/usr/local/share/gems/gems/irb-1.18.0/lib/irb/command/

Viewing File: history.rb

# frozen_string_literal: true

require "stringio"

require_relative "../pager"

module IRB
  # :stopdoc:

  module Command
    class History < Base
      category "IRB"
      description "Shows the input history. `-g [query]` or `-G [query]` allows you to filter the output."

      def execute(arg)

        if (match = arg&.match(/(-g|-G)\s+(?<grep>.+)\s*\z/))
          grep = Regexp.new(match[:grep])
        end

        formatted_inputs = irb_context.io.class::HISTORY.each_with_index.reverse_each.filter_map do |input, index|
          next if grep && !input.match?(grep)

          header = "#{index}: "

          first_line, *other_lines = input.split("\n")
          first_line = "#{header}#{first_line}"

          truncated_lines = other_lines.slice!(1..) # Show 1 additional line (2 total)
          other_lines << "..." if truncated_lines&.any?

          other_lines.map! do |line|
            " " * header.length + line
          end

          [first_line, *other_lines].join("\n") + "\n"
        end

        Pager.page_content(formatted_inputs.join)
      end
    end
  end

  # :startdoc:
end