pendu.rb

puts "Un simple pendu. On se passera de règles..."
points = 0

loop do

  print "Saisissez un mot : "
  motMystere = gets.chomp
  cache = motMystere.gsub(/./, '_')
  30.times { puts }

    loop do

      puts cache
      print "Proposez une lettre : "
      proposition = gets.chomp

      if motMystere.include?(proposition)
          p = motMystere.index(proposition)
          cache[p] = motMystere[p]

          until motMystere.index(proposition, p+1) == nil do
            p = motMystere.index(proposition, p+1)
            cache[p] = motMystere[p]
          end
      end

      if cache == motMystere
        puts "Bien joué ! Le mot était #{motMystere} !"
        points += 20
        2.times { puts }
        break
      else
        points -= 1
        puts
      end

    end

  print "Rejouer ? (o/n) "

  if gets.chomp == 'n'
    break
  else
    2.times { puts }
  end

end

at_exit { puts "Votre score est : #{points}" }