GH-49: dasht-server: escape C++ docset as ^C\+\+$'

sunaku · May 6, 2020 · 95a02b7 · 95a02b7
1 parent 173e0c9
commit 95a02b7
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/bin/dasht-server-http b/bin/dasht-server-http
@@ -181,8 +181,9 @@ cat <<HEADER
         <select name="docsets">
           <option value="" selected>matched $1 out of $3</option>
           $(echo "$docsets_menu" | awk -v were_any_ignored=$2 '{
-            value = "^" $2 "$"
             label = were_any_ignored && $1 ? "((( " $2 " )))" : $2
+            regex = $2; gsub("[[:punct:]]", "\\\\&", regex)
+            value = "^" regex "$"
             print "<option value=\"" value "\">" label "</option>"
           }')
         </select>