class Byebug::IrbCommand
Enter IRB from byebug's prompt
Public Class Methods
description()
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# File lib/byebug/commands/irb.rb, line 17 def self.description <<-DESCRIPTION irb #{short_description} DESCRIPTION end
regexp()
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# File lib/byebug/commands/irb.rb, line 13 def self.regexp /^\s* irb \s*$/x end
short_description()
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# File lib/byebug/commands/irb.rb, line 25 def self.short_description "Starts an IRB session" end
Public Instance Methods
execute()
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# File lib/byebug/commands/irb.rb, line 29 def execute return errmsg(pr("base.errors.only_local")) unless processor.interface.instance_of?(LocalInterface) # @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() { || ... }
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# File lib/byebug/commands/irb.rb, line 39 def with_clean_argv saved_argv = $ARGV.dup $ARGV.clear begin yield ensure $ARGV.concat(saved_argv) end end