\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: /proc/self/root/opt/cpanel/ea-ruby27/root/usr/local/share/gems/gems/irb-1.18.0/lib/irb/debug/

Viewing File: ui.rb

require 'io/console/size'
require 'debug/console'

module IRB
  module Debug
    class UI < DEBUGGER__::UI_Base
      def initialize(irb)
        @irb = irb
      end

      def remote?
        false
      end

      def activate session, on_fork: false
      end

      def deactivate
      end

      def width
        if (w = IO.console_size[1]) == 0 # for tests PTY
          80
        else
          w
        end
      end

      def quit n
        yield
        exit n
      end

      def ask prompt
        setup_interrupt do
          print prompt
          ($stdin.gets || '').strip
        end
      end

      def puts str = nil
        case str
        when Array
          str.each{|line|
            $stdout.puts line.chomp
          }
        when String
          Pager.page_content(str, retain_content: true)
        when nil
          $stdout.puts
        end
      end

      def readline _
        setup_interrupt do
          tc = DEBUGGER__::SESSION.instance_variable_get(:@tc)
          cmd = @irb.debug_readline(tc.current_frame.eval_binding || TOPLEVEL_BINDING)

          case cmd
          when nil # when user types C-d
            "continue"
          else
            cmd
          end
        end
      end

      def setup_interrupt
        DEBUGGER__::SESSION.intercept_trap_sigint false do
          current_thread = Thread.current # should be session_server thread

          prev_handler = trap(:INT){
            current_thread.raise Interrupt
          }

          yield
        ensure
          trap(:INT, prev_handler)
        end
      end

      def after_fork_parent
        parent_pid = Process.pid

        at_exit{
          DEBUGGER__::SESSION.intercept_trap_sigint_end
          trap(:SIGINT, :IGNORE)

          if Process.pid == parent_pid
            # only check child process from its parent
            begin
              # wait for all child processes to keep terminal
              Process.waitpid
            rescue Errno::ESRCH, Errno::ECHILD
            end
          end
        }
      end
    end
  end
end