From: Paul Hänsch <paul@plutz.net>
Date: Mon, 24 Apr 2023 18:14:24 +0000 (+0200)
Subject: quicker discard of unpaged items
X-Git-Url: http://git.plutz.net/?p=serve0;a=commitdiff_plain;h=38db3c5fe89c2bad97a0f10677a99d79c6509d2e

quicker discard of unpaged items
---

diff --git a/list.sh b/list.sh
index dd5c83d..8df5b6e 100755
--- a/list.sh
+++ b/list.sh
@@ -160,13 +160,15 @@ list_paginate() {
 
   printf '[div .itemlist '
   while :; do
-    c=$((c + 1))
-    if [ $c -gt $page -a $c -le $end  ]; then 
+    if [ $c -lt $page ]; then
+      read -r discard || break
+    elif [ $c -ge $end ]; then
+      c=$((c + $(wc -l) ))
+    else
       read_meta || break
       list_item
-    else
-      read -r discard || break
     fi
+    c=$((c + 1))
   done
   printf ']'