From dfe693ce4f369eefd951119b463c8fcccf5ae119 Mon Sep 17 00:00:00 2001
From: Asger Hautop Drewsen <asgerdrewsen@gmail.com>
Date: Wed, 21 Mar 2018 14:07:20 +0100
Subject: [PATCH] Support one-digit charges in battery widget

---
 battery-widget/battery.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/battery-widget/battery.lua b/battery-widget/battery.lua
index badbc8f..01a3ddd 100644
--- a/battery-widget/battery.lua
+++ b/battery-widget/battery.lua
@@ -70,7 +70,7 @@ end
 watch("acpi", 10,
     function(widget, stdout, stderr, exitreason, exitcode)
         local batteryType
-        local _, status, charge_str, time = string.match(stdout, '(.+): (%a+), (%d?%d%d)%%,? ?.*')
+        local _, status, charge_str, time = string.match(stdout, '(.+): (%a+), (%d?%d?%d)%%,? ?.*')
         local charge = tonumber(charge_str)
         if (charge >= 0 and charge < 15) then
             batteryType = "battery-empty%s-symbolic"