From: Paul Hänsch <paul@plutz.net>
Date: Mon, 23 Jul 2018 20:54:59 +0000 (+0200)
Subject: speed up tag genration
X-Git-Url: http://git.plutz.net/?p=serve0;a=commitdiff_plain;h=114211b3bf6aeec4f2a56b8b9a93779df5719246

speed up tag genration
---

diff --git a/widgets.sh b/widgets.sh
index f649306..a7fb633 100644
--- a/widgets.sh
+++ b/widgets.sh
@@ -196,8 +196,11 @@ w_advsearch(){
 
       printf '%s\n' "$w_tags" \
       | { [ "$category" = '*' ] && grep -avF ':' || grep -awF "${category}"; } \
-      | { for n in 1 2 3 4 5 6 7 8 9 0; do line || break; done; sort; } \
-      | while read -r tag; do
+      | { for n in 1 2 3 4 5 6 7 8 9 0; do
+          read -r line && printf '%s\n' "$line" || break;
+          done;  # path 10 lines through without modification
+          sort;  # and sort remaining lines
+      } | while read -r tag; do
         [ "$tag" ] || continue
         t=''; [ ! "${f%%*|${tag}|*}" ] && t=checked
         printf '[option %s value="%s"\n%s]' "$t" "$tag" "${tag#*:}"
@@ -229,8 +232,11 @@ w_tagging(){
     printf '[fieldset [legend %s:][select name=tag size=4 multiple' "$category"
     printf %s "$w_tags" \
     | { [ "$category" = 'Tags' ] && grep -avF ':' || grep -awF "${category}"; } \
-    | { for n in 1 2 3 4 5 6 7 8 9 0; do line || break; done; sort; } \
-    | while read -r tag; do
+    | { for n in 1 2 3 4 5 6 7 8 9 0; do
+        read -r line && printf '%s\n' "$line" || break
+        done;
+        sort;
+    } | while read -r tag; do
       [ "$tag" ] || continue
       printf '[option value="%s"\n%s]' "$tag" "${tag#*:}"
     done