add recursive list

app.py

@@ -137,6 +137,19 @@ def directory_tree(path):
     """
     return safe_exec(fs.directory_tree, path)
 
+def recursive_list(path):
+    """
+    Get a recursive list of the Motion Canvas documentation directory at the given path.
+
+    Args:
+        path (str): The documentation directory path to show as a recursive list.
+
+    Returns:
+        str: The documentation directory recursive list as a string, or error message if operation fails.
+    """
+    return safe_exec(fs.recursive_list, path)
+
+
 with gr.Blocks() as demo:
 
     gr.Markdown("""
@@ -171,6 +184,12 @@ with gr.Blocks() as demo:
         btn = gr.Button("Show Tree")
         btn.click(fn=directory_tree, inputs=path, outputs=output)
 
+    with gr.Tab("Recursive List"):
+        path = gr.Textbox(label="Directory Path", value=".")
+        output = gr.Textbox(label="Contents")
+        btn = gr.Button("Show Recursive List")
+        btn.click(fn=recursive_list, inputs=path, outputs=output)
+
     with gr.Tab("Search Files"):
         path = gr.Textbox(label="Search Directory", value=".")
         pattern = gr.Textbox(label="Pattern", value="*.html")

filesystem_access.py

@@ -18,6 +18,7 @@ class FilesystemAccess:
             raise PermissionError("Access outside root path is not allowed.")
         return full_path
 
+
     def read_file(self, path: str) -> str:
         full_path = self._resolve_path(path)
         try:
@@ -87,4 +88,20 @@ class FilesystemAccess:
                     tree.append("   " + line)
             else:
                 tree.append(f"[F] {item.name}")
-        return tree
+        return tree
+
+    def recursive_list(self, path: str) -> str:
+        full_path = self._resolve_path(path)
+        return "\n".join(self._recursive_list(full_path))
+    
+    def _recursive_list(self, path: Path) -> List[str]:
+        recursive_list = []
+        for item in path.iterdir():
+            if item.is_dir():
+                recursive_list.append(f"{item.name}/")
+                sublist = self._recursive_list(item.resolve())
+                for line in sublist:
+                    recursive_list.append(f"{item.name}/" + line)
+            else:
+                recursive_list.append(f"{item.name}")
+        return recursive_list