yaic

commit f4a54fd4abee402429ffb35595addbcd6414e1cd
parent 39de6d4d5013c50b3a1e3e53b6225e9fafd80631
Author: Cem Keylan <cem@ckyln.com>
Date:   Thu, 16 Apr 2020 18:30:09 +0300

yaic: use the prestty variable for restoration. Thanks @E5ten

Diffstat:
M
yaic
 | 
3
+--

1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/yaic b/yaic
@@ -196,8 +196,7 @@ main() {
 
     # Restore stty to what they were before. We do want this
     # to expand now, so the shellcheck error can be ignored.
-    # shellcheck disable=2064
-    trap "stty '$(stty -g)'; printf '\033[m' ; kill -TERM 0" EXIT INT QUIT
+    trap 'stty $prestty; printf "\033[m" ; kill -TERM 0' EXIT INT QUIT
     stty -echonl
 
     printf '\033[m'