From 4299615002711bfc2e2ce9477c05dc3839161c50 Mon Sep 17 00:00:00 2001
From: Xiao Pan <gky44px1999@gmail.com>
Date: Fri, 23 Feb 2024 18:17:46 -0800
Subject: faster and less code

---
 sh/sbar | 15 +++++----------
 1 file changed, 5 insertions(+), 10 deletions(-)

(limited to 'sh/sbar')

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 () { 
-- 
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