From a676fe5cda89dc859fe2ba8e7c7e0f6821ea95e7 Mon Sep 17 00:00:00 2001
From: andig <cpuidle@gmx.de>
Date: Mon, 8 Jan 2024 22:51:59 +0100
Subject: [PATCH] cli/meter: exit after setting battery mode

---
 cmd/meter.go | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/cmd/meter.go b/cmd/meter.go
index 2abd4a7cb..babb2a12a 100644
--- a/cmd/meter.go
+++ b/cmd/meter.go
@@ -48,9 +48,11 @@ func runMeter(cmd *cobra.Command, args []string) {
 
 	meters := config.Meters().Devices()
 
+	var flagUsed bool
 	if mode != api.BatteryUnknown {
-		for _, dev := range meters {
-			v := dev.Instance()
+		flagUsed = true
+
+		for _, v := range config.Instances(meters) {
 			if b, ok := v.(api.BatteryController); ok {
 				if err := b.SetBatteryMode(mode); err != nil {
 					log.FATAL.Fatalln("set battery mode:", err)
@@ -64,11 +66,13 @@ func runMeter(cmd *cobra.Command, args []string) {
 		}
 	}
 
-	d := dumper{len: len(meters)}
-	for _, dev := range meters {
-		v := dev.Instance()
+	if !flagUsed {
+		d := dumper{len: len(meters)}
+		for _, dev := range meters {
+			v := dev.Instance()
 
-		d.DumpWithHeader(dev.Config().Name, v)
+			d.DumpWithHeader(dev.Config().Name, v)
+		}
 	}
 
 	// wait for shutdown