Use arithmetic comparison for size instead of string comparison

junegunn · Aug 24, 2021 · 4b9f22c · 4b9f22c
1 parent 3f90fb4
commit 4b9f22c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/bin/fzf-tmux b/bin/fzf-tmux
@@ -108,7 +108,7 @@ while [[ $# -gt 0 ]]; do
             max=$lines
           fi
           size=$(( max - size ))
-          [[ $size -lt 0 ]] && size=0
+          (( size < 0 )) && size=0
           opt="$opt -l $size"
         else
           opt="$opt -l $size"