Function _is_auto_memory_write

src/tool_system/tools/write.py:120–147

Whether *file_path* is a write inside the auto-memory directory. Mirrors the TS write-tool carve-out at ``filesystem.ts``: writes to paths matched by ``isAutoMemPath()`` are allowed without further permission gating, *but only when ``hasAutoMemPathOverride()`` is false*. The overrid

(file_path: str)

# ---------------------------------------------------------------------------

def _is_auto_memory_write(file_path: str) -> bool:
    """Whether *file_path* is a write inside the auto-memory directory.

    Mirrors the TS write-tool carve-out at ``filesystem.ts``: writes to
    paths matched by ``isAutoMemPath()`` are allowed without further
    permission gating, *but only when ``hasAutoMemPathOverride()`` is
    false*. The override case means the SDK caller has wired memory
    themselves and has its own permission story (TS comment at
    ``paths.ts:262-272``).

    Note: TS does **not** gate this on ``isAutoMemoryEnabled()`` — the
    carve-out is purely path-shape, not behavior-flag. We mirror that:
    if a process has memory writes pending and then auto-memory gets
    disabled mid-session, the in-flight writes still resolve.
    """
    try:
        from src.memdir import (
            has_auto_mem_path_override,
            is_auto_mem_path,
        )
    except Exception:
        return False
    if has_auto_mem_path_override():
        return False
    try:
        return is_auto_mem_path(_expand_path(file_path))
    except Exception:
        return False


def _check_permissions(tool_input: dict[str, Any], context: ToolContext) -> PermissionResult: