moving

apps/browser-ext/content.js

@@ -0,0 +1,27 @@
+// Waggle Companion content script — runs on every page, responds to
+// "extract" messages from the popup with the current selection + the
+// page's main text. Page-text extraction is intentionally simple
+// (innerText of the body, trimmed) — the right place to do article
+// extraction is server-side once the user opts in.
+
+chrome.runtime.onMessage.addListener((msg, _sender, sendResponse) => {
+  if (msg?.type !== 'extract') return;
+  try {
+    const selection = String(window.getSelection?.() || '').trim();
+    const bodyText = (document.body?.innerText || '').replace(/\s+\n/g, '\n').trim();
+    sendResponse({
+      selection,
+      page: {
+        url: location.href,
+        title: document.title || location.href,
+        // Cap at 12k chars so popup → background message-passing stays snappy.
+        // Server-side ingest pipeline can re-fetch the URL for the full body.
+        text: bodyText.slice(0, 12000),
+      },
+    });
+  } catch (err) {
+    sendResponse({ selection: '', page: null, error: String(err) });
+  }
+  // Returning true keeps the message channel open for the async sendResponse.
+  return true;
+});