Removed emoji for Windows OS (#48)

* Removed emoji for Windows OS

* Added comment

internal/formatter/clusters.go

@@ -3,6 +3,7 @@ package formatter
 import (
 	"encoding/json"
 	"fmt"
+	"runtime"
 
 	"github.com/enescakir/emoji"
 	"github.com/inhies/go-bytesize"
@@ -113,6 +114,12 @@ func (c *ClusterContext) totalResource(resource int32) int32 {
 // clusterHealthStateToEmoji return emoji based on cluster health state
 // See http://www.unicode.org/emoji/charts/emoji-list.html#1f49a
 func clusterHealthStateToEmoji(healthState ybmclient.ClusterHealthState) string {
+
+	// Windows terminal do not support emoji
+	// So we return directly the healthstate
+	if runtime.GOOS == "windows" {
+		return string(healthState)
+	}
 	switch healthState {
 	case ybmclient.CLUSTERHEALTHSTATE_HEALTHY:
 		return emoji.GreenHeart.String()
@@ -123,7 +130,7 @@ func clusterHealthStateToEmoji(healthState ybmclient.ClusterHealthState) string
 	case ybmclient.CLUSTERHEALTHSTATE_UNKNOWN:
 		return emoji.QuestionMark.String()
 	default:
-		return ""
+		return string(healthState)
 	}
 }