Add progress counter; fix duplicate matches

main.go

@@ -337,26 +337,18 @@ func main() {
 	// Ask which language to complete
 	languages := AskLanguages("Which languages do you want to complete? ")
 	prayers = ReadPrayers(languages, false)
-	for {
-		// randomize the order of the prayers
-		for i := len(prayers) - 1; i > 0; i-- {
-			j := rand.Intn(i + 1)
-			prayers[i], prayers[j] = prayers[j], prayers[i]
-		}
-		// pick the first prayer from the resulting list that
-		// doesn't have a code in CodeList.
-		var prayer Prayer
+	// randomize the order of the prayers
+	for i := len(prayers) - 1; i > 0; i-- {
+		j := rand.Intn(i + 1)
+		prayers[i], prayers[j] = prayers[j], prayers[i]
+	}
+	for i, prayer := range prayers {
 		var code string
-		for _, p := range prayers {
-			if CodeList[p.Id] == "" {
-				prayer = p
-				break
-			}
-		}
 		for code == "" {
 			// Clear the screen
 			fmt.Print("\033[H\033[2J")
 			// Present the text, id and author of the prayer
+			fmt.Println("Prayer " + strconv.Itoa(i+1) + " of " + strconv.Itoa(len(prayers)))
 			fmt.Println(prayer.Text)
 			fmt.Println("ID:", prayer.Id)
 			fmt.Println("Author:", prayer.Author())