enable exclusive tags

[serve0] / view.sh

diff --git a/view.sh b/view.sh
index c08be24fa1a662a98bcb2bd88b3e4e01f03e0185..eb348c60522fa0b30f95c6dec35d3068f99351f1 100644 (file)
--- a/view.sh
+++ b/view.sh
@@ -36,7 +36,7 @@ printf 'Content-Type: text/html;charset=utf-8\r\n\r\n'
   ' "$(HTML "${ITEM##*/}" |sed -r "$w_ascii"' s;[^0-9a-zA-Z&#];&[wbr];g')" \
     "$((length / 60))" "$((length % 60))" "$width" "$height" \
     "$(printf '%s\n' "${tags#tags=}" |sed -r "$UNSTRING"'
-       s;^;,;; s;,+;,;g; s;,$;;; :X s;,([^,]+)(,|$); [span .tag\n \1]\2;; tX;'
+       s;^;,;; s;,+;,;g; s;,$;;; :X s;,-?([^,]+)(,|$); [span .tag\n \1]\2;; tX;'
     )"
   printf '
   [div #editing