Function _parse_frontmatter

openkb/agent/skills.py:57–74

Return ``(metadata_dict, body)`` from a markdown file with YAML frontmatter delimited by ``---`` lines. Files without frontmatter return ``({}, full_text)``.

(text: str)

def _parse_frontmatter(text: str) -> Tuple[dict, str]:
    """Return ``(metadata_dict, body)`` from a markdown file with YAML
    frontmatter delimited by ``---`` lines. Files without frontmatter
    return ``({}, full_text)``.
    """
    lines = text.splitlines()
    if not lines or lines[0].strip() != "---":
        return {}, text
    try:
        end = lines.index("---", 1)
    except ValueError:
        return {}, text
    try:
        meta = yaml.safe_load("\n".join(lines[1:end])) or {}
    except yaml.YAMLError:
        meta = {}
    body = "\n".join(lines[end + 1 :])
    return meta if isinstance(meta, dict) else {}, body


def scan_local_skills(