From 64b39909f4a3f4d67269718c8f5e8e4b7ea092b3 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Paul=20H=C3=A4nsch?= <paul@plutz.net>
Date: Mon, 9 Oct 2023 01:54:31 +0200
Subject: [PATCH] Syntax help fro white space file names

---
 themes/default.sh | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/themes/default.sh b/themes/default.sh
index eb3d537..23b03f2 100755
--- a/themes/default.sh
+++ b/themes/default.sh
@@ -108,17 +108,21 @@ theme_editor(){
 	$(for file in "$_EXEC/pages/${page%/:$LANGUAGE/}/#attachments"/* "$_DATA/pages/${page%/:$LANGUAGE/}/#attachments"/*; do
 	  [ "$file" = "$_EXEC/pages/${page%/:$LANGUAGE/}/#attachments/${file##*/}" \
 	        -a -f "$_DATA/pages/${page%/:$LANGUAGE/}/#attachments/${file##*/}" ] && continue
+	  att="$(HTML "${file##*/}")"
+	   url="$(printf %s\\n "${file##*/}" |sed 's;[\\<>];\\&;g' |HTML)"
+	  name="$(printf %s\\n "${file##*/}" |sed 's;[]\\[];\\&;g' |HTML)"
 	  case ${file##*/} in
 	    \*) continue;;
 	    *.[pP][nN][gG]|*.[jJ][pP][gG]|*.[jJ][pP][eE][gG]|*.[gG][iI][fF])
 	      [ "$page" != "${page%/:$LANGUAGE/}" ] && p=../ || p=''
-	      att="$(HTML "${file##*/}")"
-	      printf '<p class=aimg><img src="%s%s">![](%s)</p><ul class=aimg><li>[%s]([attachment]/%s)</li><li>[![%s](%s)]([attachment]/%s)</li></ul>' \
-	             "$p" "$att" "$att" "$att" "$att" "$att" "$att" "$att"
+	      printf '<p class=aimg><img src="%s%s">![](&lt;%s&gt;)</p><ul class=aimg>
+	                <li>[%s](&lt;[attachment]/%s&gt;)</li>
+	                <li>[![%s](&lt;%s&gt;)](&lt;[attachment]/%s&gt;)</li>
+	              </ul>' \
+	             "$p" "$att" "$url" "$name" "$url" "$name" "$url" "$url"
 	      ;;
 	    *)
-	      att="$(HTML "${file##*/}")"
-	      printf '<p class="adoc">[%s](%s)</p>' "$att" "$att"
+	      printf '<p class="adoc">[%s](&lt;%s&gt;)</p>' "$name" "$url"
 	      ;;
 	  esac
 	done)
-- 
2.39.2