working hangman

hangman/hangman.lua

@@ -0,0 +1,97 @@
+wordlist = {
+"Praha",
+"Brno",
+"Ostrava",
+"Plzen",
+"Liberec",
+"Olomouc",
+"Ceske Budejovice",
+"Usti nad Labem",
+"Hraded Kralove",
+"Pardubice",
+"Zlin",
+"Havirov",
+"Kladno",
+"Most"
+}
+
+math.randomseed (os.time())
+
+score = 0
+
+while true do
+	round = 1
+	letters = {}
+	possible = {}
+	guessed = false
+	
+	guessing = wordlist[math.random(1, #wordlist)]
+	for i=1,string.len(guessing) do
+		possible[string.lower(string.sub(guessing,i, i))] = true
+	end
+	
+	while round<10 do
+		
+		local censored = {}
+		for i=1,string.len(guessing) do
+			local L = string.sub(guessing, i, i)
+			if L == " " then
+				censored[#censored+1] = " "
+			elseif letters[string.lower(L)] then
+				censored[#censored+1] = L
+			else
+				censored[#censored+1] = "*"
+			end
+			
+		end
+		if table.concat(censored, '')==guessing then
+			print(guessing)
+			print "You guessed it!"
+			score = score + 1
+			guessed = true
+			break
+		end
+		
+		print(table.concat(censored, ''))
+		
+		io.stdout:write("guess " .. round .. "/9: ")
+		input = io.read()
+		
+		if input=="?" or input=="/help" or input=="" then
+		
+		elseif input=="/q" then
+			print "Bye"
+			return
+		elseif string.len(input)==1 then
+			if letters[string.lower(input)] then
+				print "Already tried this letter."
+			elseif possible[string.lower(input)] then
+				print "Hit! :-)"
+				letters[string.lower(input)] = true
+			else
+				print "Miss. :-("
+				round = round + 1
+			end
+		else 
+			if string.lower(input)==string.lower(guessing) then
+				print(guessing)
+				print "You guessed it!"
+				score = score + 1
+				guessed = true
+				break
+			end
+		end
+	end
+	
+	if not guessed then
+		print("It was: ".. guessing)
+		if score > 0 then
+			score = score - 1
+		end
+	end
+	
+	print ""
+	print "Another one:"
+end
+
+print("Score" .. score)