fix: output=asis code cells weren't folded by code-tools

Author: benlubas

src/resources/formats/html/templates/quarto-html-after-body.ejs

@@ -149,26 +149,9 @@
     }
     function toggleCodeHandler(show) {
       return function(e) {
-        const detailsSrc = window.document.querySelectorAll(".cell > details > .sourceCode");
-        for (let i=0; i<detailsSrc.length; i++) {
-          const details = detailsSrc[i].parentElement;
-          if (show) {
-            details.open = true;
-          } else {
-            details.removeAttribute("open");
-          }
-        }
-        const cellCodeDivs = window.document.querySelectorAll(".cell > .sourceCode");
-        const fromCls = show ? "hidden" : "unhidden";
-        const toCls = show ? "unhidden" : "hidden";
-        for (let i=0; i<cellCodeDivs.length; i++) {
-          const codeDiv = cellCodeDivs[i];
-          if (codeDiv.classList.contains(fromCls)) {
-            codeDiv.classList.remove(fromCls);
-            codeDiv.classList.add(toCls);
-          } 
-        }
-        return false;
+        document.querySelectorAll("details.code-fold").forEach((details) => {
+          details.toggleAttribute("open", show);
+        });
       }
     }
     const hideAllCode = window.document.getElementById("quarto-hide-all-code");
@@ -681,4 +664,4 @@
   
   </script>
   <% } %>
-  
+