OXIESEC PANEL

Name	Size	Modified	Perms
📁 ..	-	05/09/2024 07:14:11 AM	rwxr-xr-x
📁 cmd	-	05/09/2024 07:14:11 AM	rwxr-xr-x
📄 completion.rb	6.49 KB	12/16/2015 05:07:31 AM	rw-r--r--
📄 context.rb	12.36 KB	04/20/2017 09:11:36 AM	rw-r--r--
📁 ext	-	05/09/2024 07:14:11 AM	rwxr-xr-x
📄 extend-command.rb	9.62 KB	04/20/2017 09:11:36 AM	rw-r--r--
📄 frame.rb	1.92 KB	12/16/2015 05:07:31 AM	rw-r--r--
📄 help.rb	705 bytes	12/16/2015 05:07:31 AM	rw-r--r--
📄 init.rb	7.58 KB	12/12/2017 03:01:07 PM	rw-r--r--
📄 input-method.rb	4.63 KB	12/16/2015 05:07:31 AM	rw-r--r--
📄 inspector.rb	3.61 KB	12/16/2015 05:07:31 AM	rw-r--r--
📁 lc	-	05/09/2024 07:14:11 AM	rwxr-xr-x
📄 locale.rb	4.64 KB	12/12/2017 11:56:25 AM	rw-r--r--
📄 magic-file.rb	928 bytes	06/15/2017 10:43:17 AM	rw-r--r--
📄 notifier.rb	7.18 KB	10/07/2016 05:18:57 AM	rw-r--r--
📄 output-method.rb	2.44 KB	10/07/2016 05:18:57 AM	rw-r--r--
📄 ruby-lex.rb	24.21 KB	04/20/2017 11:07:02 AM	rw-r--r--
📄 ruby-token.rb	7.37 KB	12/16/2015 05:07:31 AM	rw-r--r--
📄 slex.rb	6.83 KB	01/09/2017 02:45:28 AM	rw-r--r--
📄 src_encoding.rb	147 bytes	06/15/2017 10:43:17 AM	rw-r--r--
📄 version.rb	282 bytes	12/16/2015 05:07:31 AM	rw-r--r--
📄 workspace.rb	3.89 KB	11/24/2017 11:00:10 AM	rw-r--r--
📄 ws-for-case-2.rb	226 bytes	12/16/2015 05:07:31 AM	rw-r--r--
📄 xmp.rb	4.02 KB	12/16/2015 05:07:31 AM	rw-r--r--

Editing: frame.rb

# frozen_string_literal: false
#
#   frame.rb -
#   	$Release Version: 0.9$
#   	$Revision: 53141 $
#   	by Keiju ISHITSUKA(Nihon Rational Software Co.,Ltd)
#
# --
#
#
#

require "e2mmap"

module IRB
  class Frame
    extend Exception2MessageMapper
    def_exception :FrameOverflow, "frame overflow"
    def_exception :FrameUnderflow, "frame underflow"

# Default number of stack frames
    INIT_STACK_TIMES = 3
    # Default number of frames offset
    CALL_STACK_OFFSET = 3

# Creates a new stack frame
    def initialize
      @frames = [TOPLEVEL_BINDING] * INIT_STACK_TIMES
    end

# Used by Kernel#set_trace_func to register each event in the call stack
    def trace_func(event, file, line, id, binding)
      case event
      when 'call', 'class'
        @frames.push binding
      when 'return', 'end'
        @frames.pop
      end
    end

# Returns the +n+ number of frames on the call stack from the last frame
    # initialized.
    #
    # Raises FrameUnderflow if there are no frames in the given stack range.
    def top(n = 0)
      bind = @frames[-(n + CALL_STACK_OFFSET)]
      Fail FrameUnderflow unless bind
      bind
    end

# Returns the +n+ number of frames on the call stack from the first frame
    # initialized.
    #
    # Raises FrameOverflow if there are no frames in the given stack range.
    def bottom(n = 0)
      bind = @frames[n]
      Fail FrameOverflow unless bind
      bind
    end

# Convenience method for Frame#bottom
    def Frame.bottom(n = 0)
      @backtrace.bottom(n)
    end

# Convenience method for Frame#top
    def Frame.top(n = 0)
      @backtrace.top(n)
    end

# Returns the binding context of the caller from the last frame initialized
    def Frame.sender
      eval "self", @backtrace.top
    end

@backtrace = Frame.new
    set_trace_func proc{|event, file, line, id, binding, klass|
      @backtrace.trace_func(event, file, line, id, binding)
    }
  end
end