Method parse

refract/runner.py:111–133

(cls, spec: str)

    @classmethod
    def parse(cls, spec: str) -> "KVConfig":
        cfg = cls()
        for part in spec.split(","):
            part = part.strip()
            if not part:
                continue
            if "=" not in part:
                raise ValueError(f"bad KV spec fragment '{part}' (need key=value)")
            k, v = part.split("=", 1)
            k, v = k.strip(), v.strip()
            if k == "ctk":
                cfg.ctk = v
            elif k == "ctv":
                cfg.ctv = v
            elif k == "attn_rot_k":
                cfg.attn_rot_k = int(v)
            elif k == "attn_rot_v":
                cfg.attn_rot_v = int(v)
            elif k == "attn_rot_disable":
                cfg.attn_rot_disable = int(v)
            else:
                cfg.extras[k] = v
        return cfg

    def env(self) -> dict:
        """Return the env-var overlay this config requires."""