Function safe_image_filename

scripts/write_obsidian_note.py:57–67

(filename: str, source_image: Path)

def safe_image_filename(filename: str, source_image: Path) -> str:
    candidate = filename.strip() or source_image.name
    if (
        not candidate
        or candidate in {".", ".."}
        or "/" in candidate
        or "\\" in candidate
        or Path(candidate).is_absolute()
    ):
        raise SystemExit(f"Unsafe figure image filename in insert decision: {candidate}")
    return candidate


def embed_target_matches(target: str, expected_relative: str) -> bool: