bin/PlayRockPaperScissorsGame in PlayRockPaperScissorsGame-1.4.8 vs bin/PlayRockPaperScissorsGame in PlayRockPaperScissorsGame-1.4.9

@@ -8,10 +8,12 @@
 |====================================|
 =end
 
 class PlayRockPaperScissorsGame 
 
+  require "colorize";
+
   class RPS
 
     protected;
     module Constants 
       NTRY_TO_SYM = { 'p' => :PAPER,  'r' => :ROCK, 's' => :SCISSORS }; 
@@ -23,60 +25,60 @@
     end;
 
     class RockPaperScissors 
       class << self
         def continue(str1, str2, str3)
-          puts  str1; 
-          print str2;
+          puts  str1.green.bold; 
+          print str2.green.bold;
           gets; 
-          puts  str3;
+          puts  str3.green.bold;
         end; 
       end; 
       continue(Constants::INIT_STRINGS[0], Constants::INIT_STRINGS[1], Constants::INIT_STRINGS[2]);
       def initialize
         @player_score = @computer_score = @ties = 0; 
       end; 
       def play(winning_score) 
         while @player_score < winning_score && @computer_score < winning_score 
-          puts "Player score: #{@player_score}, " + 
-               "Computer score: #{@computer_score}, Ties: #{@ties}"; 
+          puts "Player score: #{@player_score}, ".green.bold + 
+               "Computer score: #{@computer_score}, Ties: #{@ties}".green.bold; 
           player = PrivateMethods.player_choice; 
           computer = Constants::COMPUTER_CHOICES.sample; 
-          puts "\nPlayer chooses #{player.to_s.downcase}"; 
-          puts "Computer chooses #{computer.to_s.downcase}";
+          puts "\nPlayer chooses #{player.to_s.downcase}".green.bold; 
+          puts "Computer chooses #{computer.to_s.downcase}".green.bold;
           case PrivateMethods.player_outcome [player, computer] 
           when :WIN
-            puts "#{player.to_s.capitalize} beats #{computer.to_s.downcase}, player wins the round"; 
+            puts "#{player.to_s.capitalize} beats #{computer.to_s.downcase}, player wins the round".green.bold; 
             @player_score += 1;
           when :LOSE
-            puts "#{computer.to_s.capitalize} beats #{player.to_s.downcase}, computer wins the round";
+            puts "#{computer.to_s.capitalize} beats #{player.to_s.downcase}, computer wins the round".green.bold;
             @computer_score += 1; 
           else 
-            puts "Tie, choose again"; 
+            puts "Tie, choose again".green.bold; 
             @ties += 1;
           end;
         end;
-        puts "\nFinal score: player: #{@player_score}, " +
-             "computer: #{@computer_score} (ties: #{@ties})"; 
+        puts "\nFinal score: player: #{@player_score}, ".green.bold +
+             "computer: #{@computer_score} (ties: #{@ties})".green.bold; 
         case PrivateMethods.final_outcome(@player_score, @computer_score)
         when :WIN 
-          puts "Player wins!"; 
+          puts "Player wins!".green.bold; 
         when :LOSE
-          puts "Computer wins!";
+          puts "Computer wins!".green.bold;
         else 
-          puts "It's a tie!"; 
+          puts "It's a tie!".green.bold; 
         end; 
         gets;
       end; 
       private;
       module PrivateMethods
         class << self
           def player_choice
             loop do
-              print "Choose rock (r), paper (p) or scissors (s): ";
+              print "Choose rock (r), paper (p) or scissors (s): ".green.bold;
               choice = gets.chomp.downcase;
               return Constants::NTRY_TO_SYM[choice] if Constants::NTRY_TO_SYM.key?(choice); 
-              puts "That entry is invalid. Please re-enter."; 
+              puts "That entry is invalid. Please re-enter.".green.bold; 
             end; 
           end; 
           def player_outcome(plays)
             return :WIN  if Constants::WINNERS.include?(plays);
             return :LOSE if Constants::LOSERS.include?(plays);