Class: IRB::Kit::Helpers::EditSource

Inherits:
HelperMethod::Base
  • Object
show all
Defined in:
lib/irb/kit/helpers/edit_source.rb

Overview

Edits the source code of a constant or method.

Constant Summary collapse

MONIKER = 
:esource

Instance Method Summary collapse

Constructor Details

#initialize(constant_handler: Handlers::ConstantEditor.new, method_handler: Handlers::MethodEditor.new) ⇒ EditSource

Returns a new instance of EditSource.



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# File 'lib/irb/kit/helpers/edit_source.rb', line 14

def initialize constant_handler: Handlers::ConstantEditor.new,
               method_handler: Handlers::MethodEditor.new
  super()
  @constant_handler = constant_handler
  @method_handler = method_handler
end

Instance Method Details

#execute(*arguments) ⇒ Object 



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# File 'lib/irb/kit/helpers/edit_source.rb', line 21

def execute(*arguments)
  case arguments
    in [name] then puts constant_handler.call(name)
    in [object, name] then puts method_handler.call(object, name)
    else puts "ERROR: Invalid constant or method for arguments: #{arguments.inspect}."
  end
end