From e0a8c461c7a8417a0de66a2b2a6579cccd02d1e3 Mon Sep 17 00:00:00 2001
From: u <u@billy>
Date: Sun, 9 Apr 2023 10:46:06 -0400
Subject: use bash builtin sleep

---
 go.sh | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/go.sh b/go.sh
index d68c002..da662ec 100755
--- a/go.sh
+++ b/go.sh
@@ -1,5 +1,5 @@
-#!/bin/sh
-capacity_threshold=90
+#!/bin/bash
+capacity_threshold=50
 
 battery_dir=/sys/class/power_supply/BAT0
 status_file=$battery_dir/status
@@ -43,6 +43,13 @@ go()
 
 main()
 {
+    if [ -e /usr/lib/bash/sleep ]
+    then
+        enable -f /usr/lib/bash/sleep sleep
+    else
+        echo 'Warning: not found: /usr/lib/bash/sleep (try: "sudo apt install bash-builtins")' >&2
+    fi
+
     while true
     do
         go
-- 
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