Refactor and colors

main.go

@@ -13,6 +13,17 @@ var (
 	advantage, disadvantage                 bool
 )
 
+type Color string
+
+const (
+	ColorBlack  Color = "\u001b[30m"
+	ColorRed          = "\u001b[31m"
+	ColorGreen        = "\u001b[32m"
+	ColorYellow       = "\u001b[33m"
+	ColorBlue         = "\u001b[34m"
+	ColorReset        = "\u001b[0m"
+)
+
 func main() {
 
 	rand.Seed(time.Now().Unix())
@@ -20,17 +31,18 @@ func main() {
 
 	switch {
 	case advantage:
-		fmt.Println("Advantage")
-		fmt.Println(Advantage(SimpleCast(), SimpleCast()))
+		fmt.Println(string(ColorGreen), "Rolling with advantage...", string(ColorReset))
+		fmt.Println(string(ColorGreen), Advantage(SimpleCast(), SimpleCast()), string(ColorReset))
 	case disadvantage:
-		fmt.Println("Disadvantage")
-		fmt.Println(Disadvantage(SimpleCast(), SimpleCast()))
+		fmt.Println(string(ColorRed), "Rolling with disadvantage...", string(ColorReset))
+		fmt.Println(string(ColorRed), Disadvantage(SimpleCast(), SimpleCast()), string(ColorReset))
 	case attacks < 1:
 		fmt.Println("Attack amount cannot be below 1.")
 		os.Exit(1)
 	case attacks > 1:
 		for i := 0; i < attacks; i++ {
 			fmt.Println()
+			fmt.Println(string(ColorYellow), "Attack:", i+1, string(ColorReset))
 			Cast(surfaces, diceThrows)
 		}
 	default:
@@ -39,13 +51,20 @@ func main() {
 }
 
 func ParseFlags() {
-	flag.IntVar(&surfaces, "surfaces", 20, "Specify amount of die surfaces")
-	flag.IntVar(&diceThrows, "throws", 1, "Specify dice diceThrows")
-	flag.IntVar(&modifier, "modifier", 0, "Stat modifier")
-	flag.IntVar(&attacks, "attacks", 1, "Attacks")
+	flag.IntVar(&surfaces, "surfaces", 20, "Use to specify die surfaces, does not apply to advantage and disadvantage")
+	flag.IntVar(&surfaces, "s", 20, "Use to specify die surfaces, defaults to 20")
 
-	flag.BoolVar(&advantage, "advantage", false, "Advantage")
-	flag.BoolVar(&disadvantage, "disadvantage", false, "Disadvantage")
+	flag.IntVar(&diceThrows, "throws", 1, "Specify amount of dice to cast")
+	flag.IntVar(&diceThrows, "c", 1, "Specify amount of dice to cast")
+
+	flag.IntVar(&modifier, "modifier", 0, "Add modifier to result of rolls")
+	flag.IntVar(&modifier, "m", 0, "Add modifier to result of rolls")
+
+	flag.IntVar(&attacks, "attacks", 1, "Roll a set rules multiple times, does not apply to advantage and disadvantage")
+	flag.IntVar(&attacks, "a", 1, "Roll a set rules multiple times, does not apply to advantage and disadvantage")
+
+	flag.BoolVar(&advantage, "advantage", false, "Roll with advantage")
+	flag.BoolVar(&disadvantage, "disadvantage", false, "Roll with disadvantage")
 
 	flag.Parse()
 }
@@ -63,14 +82,14 @@ func Cast(dieSurfaces, castAmount int) {
 	}
 
 	if castAmount > 1 {
-		fmt.Println(casts)
+		fmt.Println(string(ColorBlue), "\tIndividual rolls:", casts, string(ColorReset))
 	}
 
 	if modifier != 0 {
-		fmt.Println("Without modifier:", total)
-		fmt.Println("With modifier:", total+modifier)
+		fmt.Println("\tWithout modifier:", total)
+		fmt.Println(string(ColorGreen), "\tWith modifier:", total+modifier, string(ColorReset))
 	} else {
-		fmt.Println(total)
+		fmt.Println(string(ColorGreen), "\t", total, string(ColorReset))
 	}
 }