Class: PrintPrimesTable::Client

Inherits:
Object
  • Object
show all
Defined in:
lib/print_primes_table/client.rb

Overview

Author:

  • Diego Hernán Piccinini Lagos

Class Method Summary collapse

Class Method Details

.get_command ⇒ Object

capture command arguments and options



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# File 'lib/print_primes_table/client.rb', line 8

def get_command
  begin

    options = OPTIONS & ARGV
    args = ARGV - options
    process_command(args, options)

  rescue => err
    puts err.message
  end
end

.process_command(args, options) ⇒ Object

when the command has options, the option is executed when there isn’t options execute the default option I think in future is possible to include more in the same instruction

Parameters:

  • args (Array) —

    arguments captured in a console standard input

  • options (Array) —

    the program is prepared to get one option but in



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# File 'lib/print_primes_table/client.rb', line 25

def process_command(args,options)

  options.each do |option|
    case option
    when '--only-primes'
      Options::OnlyPrimesOption.process(args, options)
    when '--help'
      Options::HelpOption.process(args, options)
    end
  end
  Options::DefaultOption.process(args) if options.count < 1

end