easyer syntax highlighting in case-esac, prevent curious parsing error

[serve0] / templates / browse.html.sh

diff --git a/templates/browse.html.sh b/templates/browse.html.sh
index 7f28f83c64ac0ee5c5b8a104538ba383d4b908a5..6a86c3f1a6c8a09d3901c2e6fa7fd35eb5d97a47 100755 (executable)
--- a/templates/browse.html.sh
+++ b/templates/browse.html.sh
@@ -60,10 +60,10 @@ EOF
     plink="$(($pn * $pagesize - $pagesize + 1))"
     
     case "$plink" in
-      $(($page - $pagesize))) class=previous;;
-      $page) class=current;;
-      $(($page + $pagesize))) class=next;;
-      * ) class='';;
+      ($(($page - $pagesize))) class=previous;;
+      ($page) class=current;;
+      ($(($page + $pagesize))) class=next;;
+      (*) class='';;
     esac
   
     printf '<a class="%s" href="?%spn=%s">%s</a>\n' "$class" "$page_link" "$plink" "$pn"