Prevent symbol removal when pasting multiline text into the prompt input

- when pasting multi-line text that contains symbols, don't paste as long text

Author: robertpiosik

apps/editor/package.json

@@ -2,7 +2,7 @@
   "name": "gemini-coder",
   "displayName": "Code Web Chat",
   "description": "Fast and safe way to code with AI (CWC)",
-  "version": "1.870.0",
+  "version": "1.871.0",
   "scripts": {
     "build": "npx vsce package --no-dependencies",
     "vscode:prepublish": "rimraf out && npm run compile",

packages/ui/src/components/editor/panel/PromptField/hooks/use-handlers.ts

@@ -520,10 +520,17 @@ export const use_handlers = (
       text == props.current_selection.text &&
       props.currently_open_file_path
 
+    const has_symbols =
+      get_symbol_ranges({
+        text,
+        context_file_paths: props.context_file_paths ?? []
+      }).length > 0
+
     if (
       !is_shift_pressed_ref.current &&
       text.includes('\n') &&
-      !is_fragment_paste
+      !is_fragment_paste &&
+      !has_symbols
     ) {
       const selection = window.getSelection()
       if (