From 0aea4d271cdc7002ea16c68fd54d4825bfbdcc6e Mon Sep 17 00:00:00 2001
From: William Harrington <kb0iic@berzerkula.org>
Date: Thu, 1 Apr 2021 15:47:00 -0500
Subject: Adjust indention and syntax.
---
functions.sh | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
(limited to 'functions.sh')
diff --git a/functions.sh b/functions.sh
index 43bf4d1..63fa887 100644
--- a/functions.sh
+++ b/functions.sh
@@ -103,8 +103,8 @@ function spinner() {
local i=0
tput civis # cursor invisible
tput bold setaf 7
- while kill -0 $pid 2>/dev/null; do
- local i=$(((i + $charwidth) % ${#spin}))
+ while kill -0 "$pid" 2>/dev/null; do
+ local i=$(((i + charwidth) % ${#spin}))
printf "%b" "${spin:$i:$charwidth}"
cursorBack 1
--
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