Upload 2 files

static/app.js

@@ -831,6 +831,7 @@ async function doSearch() {
   if (STATE.page === 1) {
     STATE.suppressAutoLoad = true;
     DOM.previewPanel.style.display = "none";
+    document.body.classList.remove("preview-open");
     DOM.resultsContainer.scrollTop = 0;
   }
   try {
@@ -1034,6 +1035,7 @@ async function openPreview(docId, keyword, options = {}) {
     if (shouldHighlight) previewBody.innerHTML = text;
     else previewBody.textContent = rawText;
     DOM.previewPanel.style.display = STATE.isMobile ? "flex" : "block";
+    document.body.classList.add("preview-open");
     STATE.previewDocId = docId;
     if (options.scroll !== false) DOM.previewPanel.scrollIntoView({ behavior: "smooth", block: "start" });
   } catch (error) {
@@ -1052,6 +1054,7 @@ function closePreview() {
   STATE.previewDocId = null;
   DOM.previewPanel.innerHTML = "";
   DOM.previewPanel.style.display = "none";
+  document.body.classList.remove("preview-open");
   syncUrl();
 }
 
@@ -1059,6 +1062,7 @@ function restorePreviewFromUrl(options = {}) {
   if (!STATE.previewDocId) {
     DOM.previewPanel.innerHTML = "";
     DOM.previewPanel.style.display = "none";
+    document.body.classList.remove("preview-open");
     return;
   }
   openPreview(STATE.previewDocId, STATE.query, { sync: false, scroll: options.scroll === true });
@@ -1955,6 +1959,7 @@ function attachEvents() {
       } else {
         DOM.previewPanel.innerHTML = "";
         DOM.previewPanel.style.display = "none";
+        document.body.classList.remove("preview-open");
       }
       return;
     }

static/style.css

@@ -461,6 +461,16 @@ ul, li {
   overflow: hidden;
 }
 
+body.preview-open {
+  user-select: none;
+  -webkit-user-select: none;
+}
+
+body.preview-open #preview-panel {
+  user-select: text;
+  -webkit-user-select: text;
+}
+
 .preview-header {
   display: flex;
   align-items: flex-start;