From 2aa615ea88bf46d73fb3a0c49cbdba8624bba922 Mon Sep 17 00:00:00 2001
From: Dylan Araps <dylan.araps@gmail.com>
Date: Tue, 4 Aug 2020 13:25:41 +0300
Subject: [PATCH] nice

---
 shfm | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/shfm b/shfm
index 9c3c6bc..785f10e 100755
--- a/shfm
+++ b/shfm
@@ -63,9 +63,7 @@ list_print() {
         1) hist_search "$@"
     esac
 
-    case $((y - bottom)) in
-        [0-9]*) shift "$((y - bottom))"
-    esac
+    shift "$((y - bottom > 0 ? y - bottom : 0))"
 
     for file do
         file_escape "$file"