Automatic page splitting

copienator/copy_errors.py

@@ -20,7 +20,7 @@ def _validate(value) -> dict[str, dict[str, str]]:
         if isinstance(flags, str):
             flags = {"cutleft": flags}
         if (not isinstance(flags, dict) or not flags
-                or any(step not in {"cutleft", "plotting", "orientation"} or not isinstance(reason, str)
+                or any(step not in {"cutleft", "plotting", "orientation", "page_splitter"} or not isinstance(reason, str)
                        for step, reason in flags.items())):
             raise CliError("Invalid copy_errors.json: invalid step flags")
         normalized[name] = dict(flags)
@@ -35,7 +35,7 @@ def copy_errors(workspace: EvaluationWorkspace) -> dict[str, str]:
 
 def mark_copy_error(workspace: EvaluationWorkspace, pdf: Path, reason: str,
                     *, source: str = "cutleft") -> None:
-    if source not in {"cutleft", "plotting", "orientation"}:
+    if source not in {"cutleft", "plotting", "orientation", "page_splitter"}:
         raise ValueError(f"Unknown copy flag source: {source}")
     def update(errors):
         normalized = _validate(errors)
@@ -47,7 +47,7 @@ def mark_copy_error(workspace: EvaluationWorkspace, pdf: Path, reason: str,
 
 def clear_copy_error(workspace: EvaluationWorkspace, pdf: Path,
                      *, source: str = "cutleft") -> None:
-    if source not in {"cutleft", "plotting", "orientation"}:
+    if source not in {"cutleft", "plotting", "orientation", "page_splitter"}:
         raise ValueError(f"Unknown copy flag source: {source}")
     if not _path(workspace).exists():
         return