From 690629e3f58d38b83dfd79591792bf60f493fe5d Mon Sep 17 00:00:00 2001
From: Daniil Tsivinsky <daniil@tsivinsky.com>
Date: Tue, 6 Feb 2024 20:11:29 +0300
Subject: [PATCH] add bluetooth_battery.sh script

---
 bin/bluetooth_battery.sh | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100755 bin/bluetooth_battery.sh

diff --git a/bin/bluetooth_battery.sh b/bin/bluetooth_battery.sh
new file mode 100755
index 0000000..9538a30
--- /dev/null
+++ b/bin/bluetooth_battery.sh
@@ -0,0 +1,15 @@
+#! /bin/bash
+
+name="$1"
+
+model_line=$(upower -d | grep -n "$name" | cut -d ':' -f 1)
+if [[ "$model_line" == "" ]]; then
+	exit 1
+fi
+
+idx=$(($model_line - 2))
+id=$(upower -d | sed "$idx!d" | awk '{print $2}')
+
+percentage=$(upower -i "$id" | grep "percentage: " | awk '{print $2}')
+
+echo "$percentage"