dices: use fancy dice runes only if explicit specified

2 files changed, 15 insertions, 2 deletions

diff --git a/goffel.go b/goffel.go
index 5e5c6b9..0b47f9f 100644
--- a/goffel.go
+++ b/goffel.go
@@ -5,6 +5,7 @@ import (
 	"math/rand"
 	"time"
 	
+	"muhq.space/go/muhq/goffel/logic"
 	"muhq.space/go/muhq/goffel/uis"
 )
 
@@ -35,9 +36,11 @@ func main() {
 	var port = flag.Int("p", 1337, "port to listen for connections")
 	var server = flag.Bool("s", false, "start a goffel server")
 	var client = flag.Bool("c", false, "start a goffel client")
-	//	var fancy = flag.Bool("f", false, "print utf8 dice runes")
+	var fancy = flag.Bool("f", false, "print utf8 dice runes")
 	flag.Parse()
 
+	logic.SetFancyPrint(*fancy)
+
 	var ui UI
 
 	if *server {
diff --git a/logic/dices.go b/logic/dices.go
index 43dca22..bab1248 100644
--- a/logic/dices.go
+++ b/logic/dices.go
@@ -8,6 +8,12 @@ import (
 )
 
 var diceRunes = [7]string{"", "\u2680", "\u2681", "\u2682", "\u2683", "\u2684", "\u2685"}
+var fancy = false
+
+func SetFancyPrint(f bool) {
+	fancy = f
+}
+
 
 type Dices [5]int
 
@@ -28,7 +34,11 @@ func (d *Dices) Roll(i []int) error {
 func (d Dices) String() string {
 	s := ""
 	for _, v := range d {
-		s += diceRunes[v] + " "
+		if fancy {
+			s += diceRunes[v] + " "
+		} else {
+			s += fmt.Sprintf("%d ", v)
+		}
 	}
 	return fmt.Sprintf("%s", s)
 }