Module: Starter::Prompt

Extended by:
Prompt
Included in:
Password, Prompt
Defined in:
lib/starter/prompt.rb

Instance Method Summary collapse

Instance Method Details

#confirm(string) ⇒ Object 



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# File 'lib/starter/prompt.rb', line 17

def confirm(string)
  print "#{string} [y/N] "
  if STDIN.gets.chomp =~ /^y/i
    yield if block_given?
    return true
  end
end

#prompt(string) ⇒ Object 



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# File 'lib/starter/prompt.rb', line 6

def prompt(string)
  print "#{string} "
  value = STDIN.gets.chomp
  if value.size > 1
    return value
  else
    puts "No, I really need a value. Try again."
    prompt(string)
  end
end