From 2bab419ee2870ccb25744317c494c884742bf9a3 Mon Sep 17 00:00:00 2001
From: plakak <a.krasnicki@gmail.com>
Date: Fri, 6 Aug 2021 15:10:13 +0200
Subject: [PATCH] support for AC0

---
 lib/battery.js | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/lib/battery.js b/lib/battery.js
index bdbef3f..a0aa83f 100644
--- a/lib/battery.js
+++ b/lib/battery.js
@@ -92,8 +92,15 @@ module.exports = function (callback) {
         }
 
         let acConnected = false;
+        let acPath = '';
         if (fs.existsSync('/sys/class/power_supply/AC/online')) {
-          const file = fs.readFileSync('/sys/class/power_supply/AC/online');
+          acPath = '/sys/class/power_supply/AC/online';
+        } else if (fs.existsSync('/sys/class/power_supply/AC0/online')) {
+          acPath = '/sys/class/power_supply/AC0/online';
+        }
+
+        if (acPath) {
+          const file = fs.readFileSync(acPath);
           acConnected = file.toString().trim() === '1';
         }