Class: Panier::Application::CLI

Inherits:
Object
  • Object
show all
Defined in:
lib/panier/application/cli.rb

Overview

A class responsible for handling the command line interface input.

Constant Summary collapse

EXIT_SUCCESS = 
0
EXIT_FAILURE = 
-1

Instance Method Summary collapse

Constructor Details

#initialize ⇒ CLI

Returns a new instance of CLI.



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# File 'lib/panier/application/cli.rb', line 12

def initialize
  I18n.enforce_available_locales = false
  @service = SalesTaxService.new
end

Instance Method Details

#run ⇒ Object

The main application loop.



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# File 'lib/panier/application/cli.rb', line 20

def run
  begin
    print_welcome
    loop do
      prompt_for_input
    end
  rescue SignalException, Interrupt
    puts "\nExiting..."
  end

  EXIT_SUCCESS
end