module Byebug class << self # interface modules provide +handler+ object attr_accessor :handler end class Context def frame_args frame_no = 0 bind = frame_binding frame_no return [] unless eval "__method__", bind begin eval "self.method(__method__).parameters.map{|(attr, mid)| mid}", bind rescue NameError => e print "(WARNING: retreving args from frame #{frame_no} => " \ "#{e.class} Exception: #{e.message})\n " return [] end end def frame_locals frame_no = 0 bind = frame_binding frame_no eval "local_variables.inject({}){|h, v| h[v] = eval(v.to_s); h}", bind end def frame_args_info bind = frame_binding frame_no return [] unless eval "__method__", bind eval "self.method(__method__).parameters", bind end def handler Byebug.handler or raise 'No interface loaded' end def at_breakpoint(breakpoint) handler.at_breakpoint(self, breakpoint) unless IGNORED_FILES.include?(breakpoint.source) end def at_catchpoint(excpt) handler.at_catchpoint(self, excpt) end def at_tracing(file, line) handler.at_tracing(self, file, line) unless IGNORED_FILES.include?(file) end def at_line(file, line) handler.at_line(self, file, line) unless IGNORED_FILES.include?(file) end end end