Various HTML improvements

copienator/commands/giving_names.py

@@ -38,6 +38,7 @@ def build_parser() -> argparse.ArgumentParser:
             "directories, matching folders by their trailing copy ID"
         ),
     )
+    parser.add_argument("--incremental", action="store_true", help="Skip unchanged return folders")
     return parser
 
 
@@ -147,6 +148,7 @@ def update_named_return_answers(
 def prepare_named_returns(
     workspace: EvaluationWorkspace,
     annotation_dir_name: str,
+    *, incremental: bool = False,
 ) -> ExitCode:
     workspace.require_directories("Copies", annotation_dir_name)
     workspace.return_dir.mkdir(parents=True, exist_ok=True)
@@ -198,6 +200,12 @@ def prepare_named_returns(
             assigned_names.add(name)
             destination = existing_returns.get(int(copy_id), workspace.return_dir / f"{safe_name} ({copy_id})")
             output_name = destination.name.rsplit(" (", 1)[0]
+            from copienator.reviewed_cache import ReturnCache
+            cache = ReturnCache(workspace.root, source_folder, destination) if incremental else None
+            if cache and cache.unchanged():
+                print(f"Skipping unchanged return {destination.name}")
+                continue
+            copy_failed = False
             destination.mkdir(parents=True, exist_ok=True)
             try:
                 publish_answer_returns(workspace.root, source_folder, destination)
@@ -238,6 +246,9 @@ def prepare_named_returns(
                         file=sys.stderr,
                     )
                     had_errors = True
+                    copy_failed = True
+            if cache and not copy_failed:
+                cache.remember()
 
     unassigned = expected_names - assigned_names
     if unassigned:
@@ -253,10 +264,11 @@ def run(
     *,
     annotation_dir: str,
     update: bool = False,
+    incremental: bool = False,
 ) -> ExitCode:
     if update:
         return update_named_return_answers(workspace, annotation_dir)
-    return prepare_named_returns(workspace, annotation_dir)
+    return prepare_named_returns(workspace, annotation_dir, incremental=incremental)
 
 
 def main(argv: Sequence[str] | None = None) -> int:
@@ -268,6 +280,7 @@ def main(argv: Sequence[str] | None = None) -> int:
             workspace_from_args(args, repository=Path.cwd()),
             annotation_dir=args.annotation_dir,
             update=args.update,
+            incremental=args.incremental,
         ),
     )