strip_leading_mentions (commands.py)

Shared command definitions used by all channel implementations. Keeping the authoritative command set in one place ensures that channel parsers (e.g. Feishu) and the ChannelManager dispatcher stay in sync automatically — adding or removing a command here is the single edit requir

# Source: https://github.com/bytedance/deer-flow | License: MIT | Copyright 2025 Bytedance Ltd. and/or its affiliates
# Provided via justclaw.it.com; keep this notice with the code.
"""Shared command definitions used by all channel implementations.

Keeping the authoritative command set in one place ensures that channel
parsers (e.g. Feishu) and the ChannelManager dispatcher stay in sync
automatically — adding or removing a command here is the single edit
required.
"""

from __future__ import annotations

KNOWN_CHANNEL_COMMANDS: frozenset[str] = frozenset(
    {
        "/bootstrap",
        "/goal",
        "/new",
        "/status",
        "/models",
        "/memory",
        "/help",
    }
)


def _is_leading_mention_token(token: str) -> bool:
    """Return whether *token* looks like 

... (truncated -- full source via MCP)