faster resize if available

1 files changed, 2 insertions, 3 deletions

diff --git a/fff b/fff
index 684c201..57ed6ed 100755
--- a/fff
+++ b/fff
@@ -4,8 +4,7 @@
 
 refresh() {
     printf '\e[?7l\e[?25l\e[2J\e[H'
-    shopt -s checkwinsize; (:;:)
-    ((LINES==0)) && read -r LINES _ < <(stty size)
+    (:;:); ((LINES==0)) && read -r LINES _ < <(stty size)
     ((m=LINES-3,j=l>m/2?l>=c-m/2?c+1:l+m/2+1:m,k=k>=0?j-m>=0?j-m:k:k,l=l>c?k:l))
 }
 
@@ -117,7 +116,7 @@ key() {
 }
 
 main() {
-    shopt -s nocaseglob nullglob
+    shopt -s nocaseglob nullglob checkwinsize
     mkdir -p ~/.cache/fff/bin/
     [[ -d "$1" ]] && path "$1"; refresh; get_dir; f_print