Module: Mathangman::Utility

Included in:
Game
Defined in:
lib/mathangman/utility.rb

Instance Method Summary collapse

Instance Method Details

#check_source(addy) ⇒ Object 



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# File 'lib/mathangman/utility.rb', line 38

def check_source(addy)
   address = File.join(File.dirname(File.expand_path(__FILE__)))[0..-15] + addy
   # require "pry";  binding.pry
  if File.exist?(address)
    # require "pry";   binding.pry
    dict = File.readlines address

    new_dict = []
    dict.each { | item | new_dict << item.to_s }
    new_dict
  else
    # p "hello"
    puts Display.no_source
    exit
  end
end

#is_alpha?(char) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/mathangman/utility.rb', line 55

def is_alpha?(char)
  if char.length > 1
    true if char.match(/^[[:alpha:]]+$/) != nil
  else
    true if char.match(/^[[:alpha:]]$/) != nil
  end
end

#quit_reply(obj = nil) ⇒ Object 



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# File 'lib/mathangman/utility.rb', line 16

def quit_reply(obj = nil)
  reply = gets.chomp.downcase
  if reply == "y" || reply == "yes"
    if obj != nil && obj != "pre_game"
      puts Display.save_notice
      save_on_quit(obj)
    end
  elsif reply != "y" && reply != "yes" && obj == "pre_game"
    puts "       *       Choose a difficulty level to continue.   *"
    obj.check_difficulty
  elsif reply != "y" && reply != "yes" && obj != "pre_game" && (is_alpha? reply)
    obj.guesses
  end
end

#quitter(obj = nil) ⇒ Object 



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# File 'lib/mathangman/utility.rb', line 5

def quitter(obj = nil)
  if obj == "force"
    exit
  else
    puts Display.confirm_quit
    quit_reply(obj)
    puts Display.quit_notice
    exit
  end
end

#save_on_quit(obj) ⇒ Object 



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# File 'lib/mathangman/utility.rb', line 31

def save_on_quit(obj)
  save_it = gets.chomp.downcase
    if save_it == 'y' || save_it == "yes"
      obj.save_game
    end
end