Class: Comcalc::Client

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(argv) ⇒ Client

Returns a new instance of Client.



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# File 'lib/comcalc/client.rb', line 11

def initialize(argv)
  @options = {}
  @argv = argv
  extract_options
end

Instance Attribute Details

#options ⇒ Object

Returns the value of attribute options.



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# File 'lib/comcalc/client.rb', line 9

def options
  @options
end

Instance Method Details

#execute! ⇒ Object 



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# File 'lib/comcalc/client.rb', line 17

def execute!
  cli = Comcalc::Cli
  if @options[:add]
    cli.new.menu
  else
    puts @optparse
    exit
  end
end

#extract_options ⇒ Object 



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# File 'lib/comcalc/client.rb', line 27

def extract_options
  @optparse = OptionParser.new do |opts|
    opts.banner = "Usage: comcalc [options] ..."
    @options[:add] = false
    opts.on( '-m', '--menu', 'Add ip to your Connection list' )
      @options[:add] = true
    opts.on( '-h', '--help', 'Display this screen' ) do
      puts opts
      exit
    end
    opts.on( '-v', '--version', 'Print programs version' ) do
      puts Comcalc::VERSION
      exit
    end
  end
  @optparse.parse(@argv)
end