fix adding of pasted text into convex and fix double paste problem

routes/side/upload.py

@@ -136,10 +136,6 @@ async def api_upload(user):
   elif text.strip():
     data = text.encode("utf-8")
     fname = iso_stamp_filename("pasted", "txt")
-    path = current_app.upload_folder / fname
-
-    async with aiofiles.open(path, "wb") as f:
-      await f.write(data)
 
     storage_id = await current_app.convex.send_to_storage(data=data, content_type="text/plain")
 

templates/side/views/webpage/files/upload.htm

@@ -177,18 +177,28 @@ fileInput.addEventListener('change',e=>{
 
 /* ====== Clipboard handling ====== */
 window.addEventListener('paste', e => {
+  if (e.target === pasteEl) return; // 👈 let browser handle it
+
   if (file || (text && text.trim())) return;
+
   const items = e.clipboardData?.items || [];
   const fItem = [...items].find(it => it.kind === 'file');
+
   if (fItem) {
     e.preventDefault();
     const blob = fItem.getAsFile();
     if (blob) setFileFromBlob(blob);
     return;
   }
+
   const pasted = e.clipboardData?.getData('text') || '';
-  if(pasted){ pasteEl.value=pasted; text=pasted; updateUI(); }
+  if (pasted) {
+    pasteEl.value = pasted;
+    text = pasted;
+    updateUI();
+  }
 });
+
 pasteEl.addEventListener('input',e => { text = e.target.value; updateUI(); });
 
 /* ====== Expiration handling ====== */