adapt searchindex tool to latest changes

diff --git a/searchindex.sh b/searchindex.sh
index 029f0f4630b108939355c6d5b37434569904fd94..162fad12e72109af68e6ad3365142112202affb6 100755 (executable)
--- a/searchindex.sh
+++ b/searchindex.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-# Copyright 2023 Paul Hänsch
+# Copyright 2023, 2024 Paul Hänsch
 # 
 # Permission to use, copy, modify, and/or distribute this software for any
 # purpose with or without fee is hereby granted, provided that the above
@@ -135,7 +135,7 @@ prune() {
 }
 
 index() {
-  export PATH_INFO="" _DATE="$(date +%s)"
+  export PATH_INFO="" _DATE="$(date +%s)" SEARCH_INDEX=true
 
   if [ "$location" ]; then
     location="${location#/}" location="${location%/}"
@@ -152,6 +152,7 @@ index() {
   then
       [ "$verb" ] && printf "%${v}s\r%s\r" "" "$PATH_INFO" >&2
       v="${#PATH_INFO}"
+      cd -- "$_DATA/pages/$PATH_INFO"
       "$_EXEC/parsers/40_indexer.sh" <"$_DATA/pages/$PATH_INFO/#page.md" >/dev/null
     fi
   done