@@ -358,29 +358,3 @@ class YnlDocGenerator:
             content = self.parse_yaml(yaml_data)
 
         return content
-
-    def generate_main_index_rst(self, output: str, index_dir: str) -> None:
-        """Generate the `networking_spec/index` content and write to the file"""
-        lines = []
-
-        lines.append(self.fmt.rst_header())
-        lines.append(self.fmt.rst_label("specs"))
-        lines.append(self.fmt.rst_title("Netlink Family Specifications"))
-        lines.append(self.fmt.rst_toctree(1))
-
-        index_fname = os.path.basename(output)
-        base, ext = os.path.splitext(index_fname)
-
-        if not index_dir:
-            index_dir = os.path.dirname(output)
-
-        logging.debug(f"Looking for {ext} files in %s", index_dir)
-        for filename in sorted(os.listdir(index_dir)):
-            if not filename.endswith(ext) or filename == index_fname:
-                continue
-            base, ext = os.path.splitext(filename)
-            lines.append(f"   {base}\n")
-
-        logging.debug("Writing an index file at %s", output)
-
-        return "".join(lines)

@@ -32,13 +32,9 @@ def parse_arguments() -> argparse.Namespace:
 
     parser.add_argument("-v", "--verbose", action="store_true")
     parser.add_argument("-o", "--output", help="Output file name")
-    parser.add_argument("-d", "--input_dir", help="YAML input directory")
 
     # Index and input are mutually exclusive
     group = parser.add_mutually_exclusive_group()
-    group.add_argument(
-        "-x", "--index", action="store_true", help="Generate the index page"
-    )
     group.add_argument("-i", "--input", help="YAML file name")
 
     args = parser.parse_args()

@@ -71,15 +67,6 @@ def write_to_rstfile(content: str, filename: str) -> None:
         rst_file.write(content)
 
 
-def write_index_rst(parser: YnlDocGenerator, output: str, index_dir: str) -> None:
-    """Generate the `networking_spec/index` content and write to the file"""
-
-    msg = parser.generate_main_index_rst(output, index_dir)
-
-    logging.debug("Writing an index file at %s", output)
-    write_to_rstfile(msg, output)
-
-
 def main() -> None:
     """Main function that reads the YAML files and generates the RST files"""
 

@@ -98,10 +85,6 @@ def main() -> None:
 
         write_to_rstfile(content, args.output)
 
-    if args.index:
-        # Generate the index RST file
-        write_index_rst(parser, args.output, args.input_dir)
-
 
 if __name__ == "__main__":
     main()