feat: add KAGGLE_KERNELS_PRIVATE environment variable

.github/workflows/doit.yml

@@ -8,6 +8,7 @@ on:
   workflow_dispatch:
 
 env:
+  KAGGLE_KERNELS_PRIVATE: "no"
   PYTHON_VERSION: "3.11"
 
 permissions:

main.py

@@ -66,15 +66,15 @@ def main(include_private=False, max_page_size=MAX_PAGE_SIZE, user=None, output_n
          tmp_dir_prefix="kaggle_", tmp_dir=None):
     parser = argparse.ArgumentParser(description="Download All Kaggle Kernels")
     parser.add_argument("-o", "--output", type=validate_filename, default=output_name,
-                        help="Name of the output zip file (default: kernels.zip)")
+                        help=f"Name of the output zip file (default: {output_name})")
     parser.add_argument("-p", "--include-private", action="store_true", default=include_private,
-                        help="Include private kernels in the download (default: False)")
+                        help=f"Include private kernels in the download (default: {include_private})")
     parser.add_argument("-u", "--user", type=str, default=user,
                         help="Username of the Kaggle user to search kernels for (default: current user)")
     parser.add_argument("-s", "--max-page-size", type=validate_positive_int, default=max_page_size,
-                        help="Maximum number of kernels to download per page (default: 100)")
+                        help=f"Maximum number of kernels to download per page (default: {max_page_size})")
     parser.add_argument("-t", "--tmp-dir", type=str, default=tmp_dir,
-                        help="Path to the temporary directory (default: None)")
+                        help=f"Path to the temporary directory (default: {tmp_dir})")
 
     args = parser.parse_args()