Update tools/page_navigation_tools.py

tools/page_navigation_tools.py

@@ -0,0 +1,33 @@
+from smolagents import tool
+from tools.simple_text_browser import _BROWSER
+
+@tool
+def find_on_page_ctrl_f(search_string: str) -> str:
+    """
+    Find the first occurrence of a string in the current page viewport.
+
+    Args:
+        search_string: The string to search for on the page.
+    """
+    return _BROWSER.find_on_page(search_string)
+
+@tool
+def find_next() -> str:
+    """
+    Find the next occurrence of the previous search string (after find_on_page_ctrl_f).
+    """
+    return _BROWSER.find_next()
+
+@tool
+def page_down() -> str:
+    """
+    Scroll the viewport DOWN one page-length in the current document.
+    """
+    return _BROWSER.page_down()
+
+@tool
+def page_up() -> str:
+    """
+    Scroll the viewport UP one page-length in the current document.
+    """
+    return _BROWSER.page_up()