class Byebug::IrbCommand
Enter IRB from byebug's prompt
Public Class Methods
description()
click to toggle source
# File lib/byebug/commands/irb.rb, line 16 def self.description <<-EOD irb #{short_description} EOD end
regexp()
click to toggle source
# File lib/byebug/commands/irb.rb, line 12 def self.regexp /^\s* irb \s*$/x end
short_description()
click to toggle source
# File lib/byebug/commands/irb.rb, line 24 def self.short_description 'Starts an IRB session' end
Public Instance Methods
execute()
click to toggle source
# File lib/byebug/commands/irb.rb, line 28 def execute unless processor.interface.instance_of?(LocalInterface) return errmsg(pr('base.errors.only_local')) end # @todo IRB tries to parse $ARGV so we must clear it (see #197). Add a # test case for it so we can remove this comment. with_clean_argv { IRB.start } end
Private Instance Methods
with_clean_argv() { || ... }
click to toggle source
# File lib/byebug/commands/irb.rb, line 40 def with_clean_argv saved_argv = $ARGV.dup $ARGV.clear begin yield ensure $ARGV.concat(saved_argv) end end