config

commit 429bf1feed601d9274efa2a67616f37991274b1d
parent 9f04c2c5a3acb2ec664a028046d4f913e0c2abd4
Author: jacob@thinkpad <jacobouno@protonmail.com>
Date:   Fri, 26 Jun 2020 23:03:42 -0700

Take only one confirmation in confirm function

Diffstat:
M
sxiv/.config/sxiv/exec/key-handler
 | 
4
+++-

1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/sxiv/.config/sxiv/exec/key-handler b/sxiv/.config/sxiv/exec/key-handler
@@ -4,7 +4,9 @@ set -e
 set -x
 
 confirm() {
-    answer=$(printf "no\nyes" | dmenu) && [ "$answer" = "yes" ]
+    if [ -z $answer ]; then
+        answer=$(printf "no\nyes" | dmenu) && [ "$answer" = "yes" ]
+    fi
 }
 
 while read file; do