faster and less code

1 files changed, 5 insertions, 10 deletions

diff --git a/sh/sbar b/sh/sbar
index 18c62f1..be63b44 100755
--- a/sh/sbar
+++ b/sh/sbar
@@ -15,16 +15,11 @@ update_time () {
 
 update_net () { 
 	net="$(if nmcli -t --fields type,state device | grep -q '^\(ethernet\|wifi\):connected$'; then echo 1; else echo 0; fi)"
-	nm_device_state="$(nmcli -t --fields device,state device)"
-	vpn="$(
-		if echo "$nm_device_state" | grep -q '^wg_ka:connected$'; then
-			echo K
-		elif echo "$nm_device_state" | grep -q '^wg_studio:connected$'; then
-			echo S
-		else
-			echo 0
-		fi
-	)"
+	case "$(nmcli -t --fields device,state device)" in
+		*wg_ka:connected*) vpn=K;;
+		*wg_studio:connected*) vpn=S;;
+		*) vpn=0;;
+	esac
 }
 
 update_vol () {