From: Paul Hänsch <paul@plutz.net>
Date: Tue, 22 Feb 2022 14:15:10 +0000 (+0100)
Subject: avoid one level of indirection
X-Git-Url: http://git.plutz.net/?p=serve0;a=commitdiff_plain;h=47009795c4998f1571a6f97de463d43f73defdc4

avoid one level of indirection
---

diff --git a/list.sh b/list.sh
index 86b60fd..ccb9139 100755
--- a/list.sh
+++ b/list.sh
@@ -7,11 +7,6 @@
 list_item() {
   local meta file link name
   eval "$LOCAL_META"
-  meta="${1}";
-
-  read_meta <<-EOF
-	$meta
-	EOF
 
   if [ "${META_NAME%/}" != "${META_NAME}" ]; then
     printf '[a .list .dir href="%s?%s" . %s]' \
@@ -164,9 +159,14 @@ list_paginate() {
   end=$((page + LISTSIZE))
 
   printf '[div .itemlist '
-  while read -r i; do
+  while :; do
     c=$((c + 1))
-    [ $c -gt $page -a $c -le $end  ] && list_item "$i"
+    if [ $c -gt $page -a $c -le $end  ]; then 
+      read_meta || break
+      list_item
+    else
+      read -r discard || break
+    fi
   done
   printf ']'