JezK
Edit File: prelude.rb
# frozen_string_literal: true return if defined?(::DEBUGGER__) # Put the following line in your login script (e.g. ~/.bash_profile) with modified path: # # export RUBYOPT="-r /path/to/debug/prelude $(RUBYOPT)" # module Kernel def debugger(*a, up_level: 0, **kw) begin require_relative 'version' cur_version = ::DEBUGGER__::VERSION require_relative 'frame_info' if !defined?(::DEBUGGER__::SO_VERSION) || ::DEBUGGER__::VERSION != ::DEBUGGER__::SO_VERSION ::Object.send(:remove_const, :DEBUGGER__) raise LoadError end require_relative 'session' up_level += 1 rescue LoadError $LOADED_FEATURES.delete_if{|e| e.start_with?(__dir__) || e.end_with?('debug/debug.so') } require 'debug/session' require 'debug/version' ::DEBUGGER__.info "Can not activate debug #{cur_version} specified by debug/prelude.rb. Activate debug #{DEBUGGER__::VERSION} instead." up_level += 1 end ::DEBUGGER__::start no_sigint_hook: true, nonstop: true begin debugger(*a, up_level: up_level, **kw) self rescue ArgumentError # for 1.2.4 and earlier debugger(*a, **kw) self end end alias bb debugger if ENV['RUBY_DEBUG_BB'] end class Binding alias break debugger alias b debugger end