class DEBUGGER__::Session

def capture_exception_frames *exclude_path
  postmortem_hook = TracePoint.new(:raise){|tp|
    exc = tp.raised_exception
    frames = DEBUGGER__.capture_frames(__dir__)
    exclude_path.each{|ex|
      if Regexp === ex
        frames.delete_if{|e| ex =~ e.path}
      else
        frames.delete_if{|e| e.path.start_with? ex.to_s}
      end
    }
    exc.instance_variable_set(:@__debugger_postmortem_frames, frames)
  }
  postmortem_hook.enable
  begin
    yield
    nil
  rescue Exception => e
    if e.instance_variable_defined? :@__debugger_postmortem_frames
      e
    else
      raise
    end
  ensure
    postmortem_hook.disable
  end
end