Added guessing individual word letters

golangr/file-reader/main.go

@@ -10,23 +10,26 @@ import (
 	"time"
 )
 
-type PlayerStats struct {
-	name  string
-	lives int8
-}
+var (
+	player        PlayerStats
+	names         = []string{}
+	err           error
+	guess         string
+	guessLetter   rune
+	filePath      string
+	randWord      string
+	hiddenChars   []string
+	revealedChars []string
+)
 
 func clear() {
 	fmt.Print("\033[H\033[2J")
 }
 
-var player PlayerStats
-var names = []string{}
-var err error
-var guess string
-var guessLetter rune
-var filePath string
-var randWord string
-var hiddenChars []string
+type PlayerStats struct {
+	name  string
+	lives int8
+}
 
 func scanLine() (line string) {
 	in := bufio.NewReader(os.Stdin)
@@ -38,15 +41,19 @@ func scanLine() (line string) {
 
 func main() {
 	if len(os.Args) < 2 || len(os.Args) > 2 {
-		fmt.Println("Usage: ./file-reader names.txt")
+		fmt.Println("Usage: ./file-reader words.txt")
 		os.Exit(1)
 	}
 	filePath = os.Args[1]
 	randWord = getWord(filePath)
 
 	for range randWord {
+		// TODO: Detect spaces in string and don't set them to "_"
 		hiddenChars = append(hiddenChars, "_")
 	}
+	for _, v := range randWord {
+		revealedChars = append(revealedChars, string(v))
+	}
 
 	for {
 		clear()
@@ -82,11 +89,23 @@ func main() {
 
 }
 
+func getLetter(letter string) (isFound bool) {
+	isFound = false
+	for i, v := range randWord {
+		if letter == string(v) {
+			isFound = true
+			hiddenChars[i] = string(v)
+		}
+	}
+	return isFound
+}
+
 func gameStatus() {
 	clear()
 	fmt.Println("Player:", player.name)
 	fmt.Println("Lives:", player.lives)
 	fmt.Println("Word:", hiddenChars)
+	//fmt.Println(revealedChars)
 }
 
 func game() {
@@ -97,17 +116,29 @@ func game() {
 			fmt.Println("You lose!")
 			os.Exit(0)
 		}
+		// if hiddenChars == revealedChars {
+		//
+		// }
 		fmt.Printf("Guess: ")
 		fmt.Scanln(&guess)
-		if guess == randWord {
-			fmt.Println("You win!")
-			os.Exit(0)
-		} else {
+		if getLetter(guess) != true {
 			fmt.Printf("Wrong!")
 			player.lives--
 			time.Sleep(1 * time.Second)
 			clear()
 		}
+
+		// Replacing guessing the whole word with guessing a single letter
+
+		// if guess == randWord {
+		// 	fmt.Println("You win!")
+		// 	os.Exit(0)
+		// } else {
+		// 	fmt.Printf("Wrong!")
+		// 	player.lives--
+		// 	time.Sleep(1 * time.Second)
+		// 	clear()
+		// }
 	}
 }
 

golangr/file-reader/names.txt

@@ -1,4 +0,0 @@
-word1
-word2
-word3
-word4

golangr/file-reader/words.txt

@@ -0,0 +1,6 @@
+fantastic
+achieve
+security
+tool
+cathedral
+committee