Module: Ripl::Irb

Defined in:
lib/ripl/irb.rb

Defined Under Namespace

Modules: Commands, MockIrb

Constant Summary collapse

VERSION = 
'0.2.0'
CONFIG_MAP = 
{
  :PROMPT_MODE => :prompt, :PROMPT => :prompt, :HISTORY_FILE => :history,
  :USE_READLINE => :readline, :AP_NAME => :name, :RC => :irbrc
}
DESC_MAP = 
{
  :SINGLE_IRB => "jump commands in ripl-commands plugin have this enabled by default",
  :IRB_RC => "Use ripl-after_rc plugin instead of IRB.conf[:IRB_RC]",
  :RC_NAME_GENERATOR => "Use Ripl.config[:history] or Ripl.config[:irbrc] "+
    "instead of IRB.conf[:RC_NAME_GENERATOR]",
  :LOAD_MODULES => 'No need for irb or ripl to do this. Just use require :)'
}

Instance Method Summary collapse

Instance Method Details

#before_loop ⇒ Object 



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# File 'lib/ripl/irb.rb', line 7

def before_loop
  mock_irb
  super
end

#mock_irb ⇒ Object 



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# File 'lib/ripl/irb.rb', line 24

def mock_irb
  mod = Object.const_set(:IRB, Module.new).extend(MockIrb)
  conf = {}
  def conf.[]=(key, val)
    return unless Ripl.config[:irb_verbose]
    if ripl_key = CONFIG_MAP[key]
      puts "Use Ripl.config[#{ripl_key.inspect}] instead of IRB.conf[#{key.inspect}]"
    elsif desc = DESC_MAP[key]
      puts desc
    end
  end
  class <<mod; self end.send(:define_method, :conf) { conf }
end