Update app.py

app.py

@@ -29,6 +29,12 @@ if not gemini_api_key:
 # Define tools
 @tool
 def search_item_ctrl_f(text: str, nth_result: int = 1) -> str:
+    """
+    Searches for text on the current page via Ctrl + F and jumps to the nth occurrence.
+    Args:
+        text: The text to search for
+        nth_result: Which occurrence to jump to (default: 1)
+    """
     elements = driver.find_elements(By.XPATH, f"//*[contains(text(), '{text}')]")
     if nth_result > len(elements):
         raise Exception(f"Match n°{nth_result} not found (only {len(elements)} matches found)")
@@ -40,10 +46,15 @@ def search_item_ctrl_f(text: str, nth_result: int = 1) -> str:
 
 @tool
 def go_back() -> None:
+    """Goes back to previous page."""
     driver.back()
 
 @tool
 def close_popups() -> str:
+    """
+    Closes any visible modal or pop-up on the page. Use this to dismiss pop-up windows!
+    This does not work on cookie consent banners.
+    """
     webdriver.ActionChains(driver).send_keys(Keys.ESCAPE).perform()
 
 # Initialize Chrome driver